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unit 9 saving the earth(人教版高二英语上册教案教学设计)

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“贪吃的悲伤鬼”通过精心收集，向本站投稿了15篇unit 9 saving the earth(人教版高二英语上册教案教学设计)，下面是小编整理后的unit 9 saving the earth(人教版高二英语上册教案教学设计)，欢迎大家阅读分享借鉴，欢迎大家分享。

篇1：unit 9 saving the earth(人教版高二英语上册教案教学设计)

Lesson 34

(the first period)

PART 1 Understanding of the teaching material

STATUS AND FUNCTION

1. This unit is about pollution. It is a focus of the whole world. This lesson is the second one of Unit 9. It is a passage about some serious problems the earth has. It is related to our daily life.

2. This lesson is very helpful for the Ss to improve their reading comprehension ability and spoken English.

TEACHING AIMS AND DEMANDS

Knowledge objects

1. To make the Ss know that now the earth has a lot of serious problems and people are causing a lot damage to the earth. And if people don’t stop polluting the word and pay more attention, the whole situation will be more and more serious.

2. To give a reinforced practice in the use of the past participle and some useful expressions, such as be fit for; turn … into… ; in place and so on.

Ability objects

1. Make the Ss the real masters in class while the teacher himself acts as the director

2. Train them with some effective learning methods to optimize the students' learning results.

3.To improve their reading comprehension ability.

4.To improve their written English.

Moral objects

1.Enable the students to love our earth and the nature.

2.Encourage the students to do something to save and protect the earth and our environment.

TEACHING AIDS:

computer; OHP(overhead projector);software: PowerPoint

TEACHING KEY POINTS

1. Input the passages as a whole

Make the Ss grasp and understand the general idea of the passages as a whole.

2. Language communication

A. Tell the main idea of the passages

B. Practise the main idea of the passages

C. tell their own stories related to the daily life

TEACHING DIFFICULTIES

1. The general idea of the passages especially the causes and results of different problems

2. Telling their stories about pollution

3. Thinking of some ways to save and protect our earth especially in our daily life

PART 2 Teaching Methods

Five Steps Method,

Communicative Method.

Aural-oral Method with the help of the computer

* A lot of pictures and short videos about the causes and results of the three problems mentioned in this lesson will be shown on the screen with the help of the computer.

PART 3 Studying Ways

1. Teach the Ss how to be successful language learners.

2. Teach the Ss how to master the general idea and structure of a passage by reading it .

3. Teach the Ss how to write similar stories according to what they’ve learnt in this lesson.

PART 4 Procedure

Step 1 Revision

Check the homework exercises

Step 2 Lead-in

1. A song about the topic we’ll learn today.

“ Earth song ” by Michael Jackson (Because it is too long ,play it before the class begins.)

2. Some pictures.(show them to the Ss on the screen)

Picture 1: an earth with a smiling face (she used to be happy)

Picture 2: an earth with a crying face (she is sad now)

And ask the Ss why she is sad now.

3. Some more pictures in pairs as comparison .

Pair 1: the sea used to be clean and the beach is beautiful but now they are seriously polluted.

Pair 2:green grass and thick forests but now only deserts left

Pair 3: the sky was blue and clear but now there are a lot of smoke in it and it is no longer blue and clear.

4. Some short videos about different kinds of problems the earth has, including the three mentioned in the lesson – earth problem , air pollution, and water pollution.

Step 3 Presentation

The teacher's brief introduction

Today we will deal with the three most serious problems the earth has --– earth problem , air pollution, and water pollution.

1. Pre-reading silently

Give the Ss a few minutes to go through the passage as quickly as possible and try to find out the causes and results of the problems.

2. while-reading

Passage1:

a. Show the Ss a picture and ask what can be found in it.

(The area of the desert of the world is very large and it is growing every year.)

b. a short video about desert

c. Question: What are the causes of the problem?

Show some pictures to help the Ss to answer the question

too many cattle eat all the grass nothing can grow

trees be cut down no trees left to hold… blow …; wash…

Passage2:

a. Show the Ss the following pictures.

b. Questions : What can you see in the pictures?

Why do these things happen?

c. a short video about chemical rain

d. Ask the Ss to explain the causes and results of chemical rain according to the video and with the help of the following pictures.

how does chemical rain form?

smoke from factories smoke from cars

e. another reason for air pollution --- serious accident

Ask the Ss to tell the stories about the two most serious accidents.

Passage3:

a. Show the Ss two pairs of pictures.

Pair 1: One is a picture of a beautiful beach and people are enjoying the sunshine on it; while the other is of the polluted sea.

Pair 2 : In one of them there are a lot of fish in the river; in the other one there is nothing in the water but rubbish flowing here and there.

b. Give the Ss a few minutes to find the reasons/

c. Show some pictures to help them.

Waste from factory waste form cities

d. Another reason for water pollution – accidents

Show them the picture

a sinking oil tanker

tell the story mentioned in the passage.

3. after-reading

1. Summarize the passage . Fill in the following form.

Fact causes results

Earth problem

Air pollution

Water pollution

2.Choose the best answers.

4. Fill in the blanks.

Step 4.Furthre discussion

1. Ask two students to tell their stories .(ask each of them to get ready for one before the class.)

2. Think of the question : Are we causing damage to the earth?

3. What should we do or what should we pay attention to in order to protect and save our earth?

4. Collect their answers and form a propose as following.

A PROPOSAL

1) Don’t use one-off chopsticks , lunch-boxes and cups.

2) Don’t use paper tissue when you sneeze,use handkerchief

instead.

3). Don’t send post-cards.Send electronic cards by e-mail.

4). Don’t throw rubbish at will.

5). Don’t make a lot of noise.

6). Don’t waste water

7). Don’t waste electricity.

8). Don’t destroy trees and grass.

Step 5 Homework

Write a letter

篇2：人教版高二Unit 9 Saving the Earth

玉城中学毛丹敏

The First Period Warming up & Reading

Goals:

1. Talk about nature, ecology and the environment.

2. Make the Ss know the Earth Summit and the importance of the environment.

3. Further develop students’ reading ability as well as listening and speaking abilities.

4. Make the Ss learn some useful words and expressions.

5. Arouse the Ss to take better care of the earth.

Teaching procedures:

Step 1 Warming up

1. Begin the class by showing some pictures of serious environmental problems.

2. Ask the Ss some questions.

What’s the biggest problem facing the earth? Why do you think so?

What causes the problem?

What can we do solve the problem? Leaders from different countries can hold a meeting and discuss how to save the earth.

Step 2 Lead in

The Earth Summit is going to be held in Johannesburg in South Africa. As Chinese journalists, all of us are invited to report this important summit.

Step 3 Skimming

Before going there, we should know some information about the Earth Summit. Do you anything about it? .

It was first held in Stockholm in 1972.Representatives discussed some of the most important problems facing our planet. Much progress has been made.

Step 4 Scanning

1. Listen to Para 1 and find one of the main themes of the summit.

Sustainable development

2. Listen to Para 2& 3 and find what topics are talked about by the speakers.

1)The Big Three -- Contaminated drinking water 7,000,000

Poor sanitation 1,200,000,000

Air pollution 3,000,000

2) Poverty, War, Violence

What’s the present problem with the global development?

Richer people get richer while the poor get poorer.

What should people do to solve this problem?

Rich countries have a responsibility towards poor countries and must do whatever they can to help others.

3. What’s purpose of the Earth Summit?

It helps people understand that there exist serious problems and that there is still time to take action.

Step 5 Future Discussion

Task 1 Interview

Four Ss get a group. Three of the members are experts at the Earth Summit. One is a journalist who is interviewing them about the way to solve the big three. You may start like this:

“Dear experts, I’m a journalist from Chinese. I’d like to know…”

Task 2 Creative Thinking

A visitor to the Earth Summit said that, “When I listened to the speakers, I realised that

many of the things I do every day are bad for the environment…”Did you do anything bad for the environment? What will do to protect the environment?

Task 3 Debate

As we know the Earth Summit is a place to find solutions for the future. Some people say that money can solve all problems, but some say knowledge. Which one do you agree? Money or Knowledge? Ss will be divided into two groups. See which group can win the debate.

Step 6 Conclusion

If we want to get knowledge, we must have better education. With better education, people will be able to build a better society in harmony with nature. With better education, much of the poverty can be wiped out. With better education, we will see less violence and fewer wars.

Step 7 Homework

1. Write a report about the Earth Summit. (100-120 words)

2. Make up a poster to arouse people to stop polluting the environment.

The Second Period Listening & Integrating Skills

Goals:

1. Further develop students’ listening and summarizing abilities.

2. Arouse the Ss to take better care of the earth.

Teaching procedures:

Step 1 Warming up

Show a flash about water pollution.

Step 2 Listening 1

1. Pre-listening

Ask Ss talk something about water pollution. We are going to hear part of the speech on Earth Day.

2. While-listening

Part 1 Answer questions

Why is she giving this speech?

What does she think the most serious problem is?

What does she say we should do about it?

Part 2 Write the outline of the speaker’s arguments.

3. Post-listening

What will the speaker say next? Please predict what will come next.

Step 3 Listening 2

Listen to the speech from the Earth Summit and complete the outlines below.

Step 3 Conclusion

We need action.

Step 4 Song

Listen to Heal the World and write the repeated part.

Heal the World

There's A Place in Your Heart and I Know That It Is Love and This Place Could Be Much

Brighter than Tomorrow and If You Really Try You'll Find There's No Need to Cry In This Place You'll Feel There's No Hurt Or Sorrow There Are Ways To Get There If You Care Enough For The Living Make A Little Space Make A Better Place...

If You Want To Know Why There's A Love That Cannot Lie Love Is Strong It Only Cares For

Joyful Giving If We Try We Shall See In This Bliss We Cannot Feel Fear Or Dread We Stop Existing And Start Living Then It Feels That Always Love's Enough For Us Growing So Make A Better World Make A Better World...

And The Dream We Were Conceived In Will Reveal A Joyful Face And The World We Once Believed In Will Shine Again In Grace Then Why Do We Keep Strangling Life Wound This Earth

Crucify Its Soul Though It's Plain To See This World Is Heavenly Be God's Glow

We Could Fly So High Let Our Spirits Never Die In My Heart I Feel You Are All My Brothers Create A World With No Fear Together We'll Cry Happy Tears See The Nations Turn Their Swords Into Ploughshares We Could Really Get There If You Cared Enough For The Living Make A Little Space To Make A Better Place...

Heal The World Make It A Better Place For You And For Me And The Entire Human Race There Are People Dying If You Care Enough For The Living Make A Better Place For You And For Me

The Third Period Speaking

Goals:

1. Make the Ss learn some useful words and expressions.

2. Further develop students’ speaking abilities.

3. Arouse the Ss to take better care of the earth.

Teaching procedures:

Step 1 Revision

We have known much about pollution around. What are the problems we are facing? Which one do you think is the most important? Why?

Group 1: The lack of safe and clean water.

More than 1.2 billion people lack access to clean and safe water

Providing safe and clean drinking water would save money by freeing hospital beds from patients with disease caused by dirty water.

12 percent of the world’s population uses 85 percent of its water, and these 12percent live in developed countries.

Group 2: Air pollution

Air pollution causes more than 2.7 million deaths in the world every year.

Most air pollution is caused by the burning of fuels like coal, gas and oil.

Each year tens of thousands of people die as a result of breathing polluted air.

Air pollution causes other diseases and may make it easier for children to get sick in the future.

Group 3: Poor sanitation

Over 2.4 billion people have no access to sanitation.

Every day, as many as half of all the people on the earth suffer from one of the many diseases caused by poor sanitation.

Without proper sanitation, efforts to improve health care are useless.

Group 4: Poverty

Half the world lives on less than two dollars a day.1.3 billion people live on less than one dollar a day.

In the year , some 1.7 million children died as a result of poverty.

Almost 800 million people on the world do not have enough to eat.

Step 2 Speaking

1. As we know, coal is a valuable resource to produce energy, but it can also cause serious pollution. We will attend a meeting and discuss the issue.

2. Four Ss get a group. You are citizen, businessman, scientist and environmentalist.

Citizen: We must burn the coal so that we can get money to develop our area as soon as possible, because…

Businessman: We should burn the coal because…

Scientist: We should spend more money on science so that we can use the coal in a better way, because…

Environmentalist: We shouldn’t burn the coal because…

3. As a local leader in this area, summarize and help the speakers decide.

4. Ask the Ss use these useful expressions:

We must make sure that… It’s clear that…

I believe that we must… I’m all for…

If nothing is done…, then… I can’t imagine that…

Sure/ certainly / absolutely It would be better if we…

Is there a better way to…?

Step 3 Conclusion

We human beings should take good care of our planet, because it is the only place we can survive. Love the earth, love ourselves.

The Forth Period Language Study& Writing

Goals:

1. Make Ss learn some useful words and expressions as well as inversion.

2. Enable Ss to write a speech paragraph.

Teaching procedures:

Step 1 Revision

Ask Ss what kinds of problem we are facing?

Step 2 Language Points

take action take part in in harmony with put an end to wipe out

1. Today, people often miss the simple but beautiful days when man lived_________nature.

2. _________before it is too late. Leave a beautiful planet to the coming generations.

3. Some experts warned that global warming will _________one million species.

4. Man must________war, or war will _________man.

5. Many people__________the Earth Day activities which aimed to make people more aware of the need to protect our living environment.

Step 3 Inversion

Look at these sentences from the text.

1. Among the speaker was China’s then Premier Zhu Rongji, who stressed the need for equality and fairness in the world.

2. Only by changing the way we live can we save the earth.

3. Had I known that air conditioners cause so much pollution, I would never have bought one.

4. Not until we know more will we be able to improve the situation.

5. A better understanding of the environment is necessary, as is the willingness to act.

Step 4 Exercise

Step 5 Writing

Write a speech paragraph to tell what you think the most serious environment problem is. Explain why you think the problem is serious and what you think should be done to solve it.

篇3：人教版高二Unit 9 Saving the earth

Period 3 Reading 1

☆Teaching aims

1.To improve students’ reading ability by reading the given passage.

2.To enable students to learn some knowledge about the earth summit and the problems that we are facing.

3.To instruct students to understand the importance of our role in saving our only home-the earth.

☆Important and difficult points:

1.Knowing about what the Earth Summit is and its function in saving the world.

2.Having a clear mind of the problems that we are facing.

☆Teaching methods:

A. Pre-reading

Task 1 Brainstorm

Ask the students to guess what are the possible topics that may be discussed during the Earth Summit. This is a free talk. The students can raise any topic that they are interested in. And also ask then to say something about the results of the conferences.

B. Reading

Task 1 Skimming

Get students to read the passage carefully and try to find the general idea of each paragraph.

Task 2 Scanning

Get students to scan the text and find the detailed information about the Earth Summit..

1. When and where was the first Earth Summit held?

2. What is the purpose of holding the conference?

3. Among the speakers, who stressed the need for equality and fairness in the world?

4. Is it possible for us to make a big difference?

5. Besides offering the information about those problems, what else is discussed in the conference?

篇4：人教版高二 Unit 9 Saving the earth

教材分析

1、教学内容

本单元的中心话题是“拯救地球”，具体涉及地球所面临的问题。造成这些问题的原因和解决问题的办法等。语言技能和语言知识都是围绕拯救地球这一中心话题设计的。

“热身”(Warming up)由两部分组成。第一部分提供了六幅图片，内容涉及水污染、垃圾污染、空气污染、过度砍伐、沙漠化和饥饿等几个主题，让学生直观地感受地球所面临的一些重大问题。第二部分设计了五个问题。前三个问题的目的是激活学生知识体系中关于目前世界上几个比较突出的问题的相关知识。后两个问题要求学生对本单元的学习做出预测。

“听力”(Listening )部分提供了一段演说词，谈到了地球所面临的问题。第一部分要求学生通过听弄清说话者的观点，并根据所听内容预测下文；第二部分要求学生列出说话人的观点等，然后预测下文。

“口语”(Speaking)部分设计了一个主题情境，同时提供了五个角色，要求学生在小组讨论的基础上，提出解决问题的方法。整个活动以说为主，同时涉及了听、写的技能。

“读前”(Pre-reading)部分在告知学生文章的主旨之后，要求学生积极预测文章的导入、主体和结论三个部分的内容。

“阅读”(Reading)部分是一篇关于“地球峰会”的介绍性文章。文章介绍了在南非首都约翰内斯堡召开的“地球峰会”的基本情况，包括会议召开的背景、会议的主题以及与会者所讨论的主要问题和提出的解决办法等。

“读后”(Post-reading)部分由四个问题构成。

“语言学习”(Language study)包括词汇和语法两部分。

“综合技能”(integrating skills)部分设计了听、说、写的活动，以写为主线。要求学生在听的基础上陈述观点，写提纲段落。

“学习建议”(Tips)部分介绍了如何准备发言，帮助学生掌握发言的技巧。

“复习要点”(Checkpoint)部分扼要地总结了本单元的语法重点-----常见的倒装结构。

2、教学目标

1）、语言知识

单词：summarise, content, representative, access, violence, premier, stress,

equality, harmony, alternative等

词组：take action, in harmony with…, put an end to.

语法：高中英语常见的倒装句式

1. Conferences like the Earth Summit help people understand that there exist serious problems and that there is still time to take action.

2. Not until we know more will we be able to improve the situation.

3. Among the speakers was China’s then Premier Zhu Rongji, who stressed the need for equality and fairness in the world.

4. A better understanding of the environment is necessary, as is the willingness to act.

5. Only by changing the way we live can we save the earth.

6. Has I known that air conditioners cause so much pollution, I would never have bought one.

7. Without international cooperation, developing countries cannot prosper, nor will sustainable development be possible.

2）、语言技能

听：听懂一段关于地球所面临的问题的演说词，抓住说话人的观点，预测下文。

说：能用恰当的语言陈述自己的看法和观点。

读：scanning, skimming, careful reading, generalization, inference等微阅读技能。

写：能运用 It’s +adj. +…\ I suggest that…\ I would advise…\ I recommend that…等结构清楚而富有逻辑地表达自己的观点。

3）、情感态度学生能在习得英语语言知识，体验用英语交流的成功和喜悦的同时进一步了解地球所面临的问题，树立起捍卫地球的责任感和使命感。

二、教学重点和难点

重点：1、课文中出现的重要的词和词组：

2、各种常见的倒装句式和结构。

3、运用I suggest that…\ I would advise…\ I recommend that…等结构写出表述观点的段落。

难点：1. 能用流畅得体的英语陈述观点。

2.. 学会用英语简明扼要地列提纲，有逻辑性地写作文。

教学设计

Period I Warming up and listening

Teaching Aims:

Train the students’ listening ability.

Help the students to know something about the pollution.

Teaching Procedures:

Step1.warming up

Task1. Looking at two groups of comparing pictures with questions:

What can you see in the pictures?

What is the biggest problem facing the earth? Why do you think so?

Task2. Group discussion:

What can we do to solve the problem?

(Purpose: 引发学生对污染的感性认知，为听力材料的引出作好铺垫)

Step2. Pre-listening

Task3. Talking about the picture in the book and trying to guess what the speaker is talking about.

(Purpose:训练学生对文章的猜测能力)

Step3. Listening (part1)

Task4. Spot dictation

1. Today we are celebrating Earth Day. Earth Day is a day for ______ and ____. Today people in countries all over the world get together to discuss ____ ____ and ___ ____, and to _____ ____ to improve the current situation. Earth Day is a ____ for us to learn about the world and _____ our behavior.

2. The earth is already becoming a _____ _____, but there is still ____ to do something about the _____. If we want to have ____ ____in the future, we must learn to____ ____ ____ _____our water. We must ____ _____our water. We must learn to ____ ____in our daily life.

(Purpose:降低听力材料的难度的同时提高学生捕捉信息的能力)

Task 5 Listening to the tape to get the correct answers to the following questions:

Why is she giving this speech?

What does she think the most serious problem is?

What do you think she will say next?

(Purpose:检测学生对听力材料的理解和把握程度，使学生的听力能力得到培养)

Step4. Listening (part2)

Task 6 Multiple choices

What’s the usage of most of the fresh water?

A. for drinking B. for washing C. for farming

2. The best way to solve the problem is ________.

A. to use the developed knowledge and technology

B. to use our traditional method

C. to find our own special way

Task7. Listening to the tape and outlining the speaker’s arguments.

Argument 1: We should ___________________________

We must _____________________________

If we _______, we____________________.

Argument 2: ____________________________________

Problem:______________________________

Solutions:_____________________________

Period 2 Speaking

Teaching Aims:

Improve the students’ speaking ability by talking about our school environment.

Learn and master some useful expressions for supporting an opinion.

Teaching Procedures:

Step1. Leading in

Task 1 Show the students a group of pictures about every corner of a clean campus, asking the questions below.

Imagine if you study in such a nice school, what’s your feeling?

Compare it with our school, can you find the differences between them?

(Purpose:培养学生积极用英语思考和看图说话的能力)

Step 2. Discussion

Task 2. Get the students to discuss the question in pairs:

How does the differences happen? List the causes.

(Purpose:承上启下，为问题的提出和解决作好知识储备)

Step 3 Speaking

Task 3. Discuss in groups, using the given expressions.

We must make sure that….

It’s clear that….

I believe that we must….

I’m all for….

If nothing is done…., then…..

I can’t imagine that….

It would be better if we….

Is there a better way to …?

Sure / Certainly / Absolutely.

What can we do to make our school a new look?

(Purpose:培养学生围绕中心话题用英语进行思考和讨论的能力，提高说的技能)

Step4. Outlining

Task 4. Make an outline of a passage titled “Beautify our school”.

Introduction___________________________________________________

Body_________________________________________________________

_________________________________________________________

Conclusion____________________________________________________

(Purpose:巩固和总结讨论的成果，是说的延伸和落实)

Period 3&4 Reading

Teaching Aims:

Improve the students’ reading ability.

Learn some useful words and expressions.

Learn something about the Earth Summit to help the students know the importance of protecting our earth.

Teaching Procedures:

Step1. Warming up

Task1. Looking at some pictures and discussing

Are you familiar with these places? Where are they?

Since the earth is being seriously polluted, what can we do to protect the environment?

(Purpose:引出话题)

Task2. Discussing and predicting.

If you are asked to write an article about the Earth Summit and some of the major problems facing the world, try to work in pairs and write down what you think each part of your text will be about.

Introduction___________________________________________________

Body_________________________________________________________

_________________________________________________________

Conclusion_____________________________________________________

(Purpose:开发学生的思维，引导学生对文章作出预测)

Step2. Fast reading

Task3. Read the text as fast as possible, and try to find the answers to the following questions.

What are the “big three”?

Which of the issues discussed at the Earth Summit do you think is the most important?

Why?

(Purpose:培养学生速读的技能，使其初步掌握文章大意)

Step3. Intensive reading

Task4. Read the text as carefully as possible, and try to answer the questions below.

When and where was the first Earth Summit held? What does “sustainable development” mean?

What are the big three killers? How many deaths do they cause separately?

What does global development really mean?

Is the Earth Summit only about problems?

What can we do to save the earth?

(Purpose:帮助学生进一步深入地理解文章的细节，培养其微阅读技能)

Step4. Consolidation

Task5. Outline the text, and compare it with yours made at the beginning of the class.

Introduction___________________________________________________

Body_________________________________________________________

_________________________________________________________

Conclusion_____________________________________________________

(Purpose:从总体上把握和总结文章)

Step5. Discussion

Task 6. Discuss in groups of six and then report.

Are conferences like the Earth Summit important and meaningful?

Why or Why not?

(Purpose:深化主题，激发学生树立起“捍卫地球，人人有责”的使命感；同时培养学生相互间的合作精神)

一点困惑：

在21世纪的今天，英语成为一种国际语言变得越来越重要，人人都想学好英语，但怎样才能学好英语呢？作为一名英语教师，面对课堂上众多程度参差不齐的学生，千篇一律地使用同一种教材和教法授课，要使课堂活跃生动，要让学生全面提高四种技能，又要把学生培养成考场里的佼佼者，该怎样找到这三者的结合点？

篇5：人教版高二 Unit 9 Saving the Earth

The First Period Warming up & Reading

Goals:

1. Talk about nature, ecology and the environment.

2. Make the Ss know the Earth Summit and the importance of the environment.

3. Further develop students’ reading ability as well as listening and speaking abilities.

4. Make the Ss learn some useful words and expressions.

5. Arouse the Ss to take better care of the earth.

Teaching procedures:

Step 1 Warming up

1. Begin the class by showing some pictures of serious environmental problems.

2. Ask the Ss some questions.

What’s the biggest problem facing the earth? Why do you think so?

What causes the problem?

What can we do solve the problem? Leaders from different countries can hold a meeting and discuss how to save the earth.

Step 2 Lead in

The Earth Summit is going to be held in Johannesburg in South Africa. As Chinese journalists, all of us are invited to report this important summit.

Step 3 Skimming

Before going there, we should know some information about the Earth Summit. Do you anything about it? .

It was first held in Stockholm in 1972.Representatives discussed some of the most important problems facing our planet. Much progress has been made.

Step 4 Scanning

1. Listen to Para 1 and find one of the main themes of the summit.

Sustainable development

2. Listen to Para 2& 3 and find what topics are talked about by the speakers.

1)The Big Three -- Contaminated drinking water 7,000,000

Poor sanitation 1,200,000,000

Air pollution 3,000,000

2) Poverty, War, Violence

What’s the present problem with the global development?

Richer people get richer while the poor get poorer.

What should people do to solve this problem?

Rich countries have a responsibility towards poor countries and must do whatever they can to help others.

3. What’s purpose of the Earth Summit?

It helps people understand that there exist serious problems and that there is still time to take action.

Step 5 Future Discussion

Task 1 Interview

Four Ss get a group. Three of the members are experts at the Earth Summit. One is a journalist who is interviewing them about the way to solve the big three. You may start like this:

“Dear experts, I’m a journalist from Chinese. I’d like to know…”

Task 2 Creative Thinking

A visitor to the Earth Summit said that, “When I listened to the speakers, I realised that

many of the things I do every day are bad for the environment…”Did you do anything bad for the environment? What will do to protect the environment?

Task 3 Debate

Step 6 Conclusion

Step 7 Homework

1. Write a report about the Earth Summit. (100-120 words)

2. Make up a poster to arouse people to stop polluting the environment.

The Second Period Listening & Integrating Skills

Goals:

1. Further develop students’ listening and summarizing abilities.

2. Arouse the Ss to take better care of the earth.

Teaching procedures:

Step 1 Warming up

Show a flash about water pollution.

Step 2 Listening 1

1. Pre-listening

Ask Ss talk something about water pollution. We are going to hear part of the speech on Earth Day.

2. While-listening

Part 1 Answer questions

Why is she giving this speech?

What does she think the most serious problem is?

What does she say we should do about it?

Part 2 Write the outline of the speaker’s arguments.

3. Post-listening

What will the speaker say next? Please predict what will come next.

Step 3 Listening 2

Listen to the speech from the Earth Summit and complete the outlines below.

Step 3 Conclusion

We need action.

Step 4 Song

Listen to Heal the World and write the repeated part.

Heal the World

There's A Place in Your Heart and I Know That It Is Love and This Place Could Be Much

If You Want To Know Why There's A Love That Cannot Lie Love Is Strong It Only Cares For

And The Dream We Were Conceived In Will Reveal A Joyful Face And The World We Once Believed In Will Shine Again In Grace Then Why Do We Keep Strangling Life Wound This Earth

Crucify Its Soul Though It's Plain To See This World Is Heavenly Be God's Glow

Heal The World Make It A Better Place For You And For Me And The Entire Human Race There Are People Dying If You Care Enough For The Living Make A Better Place For You And For Me

The Third Period Speaking

Goals:

1. Make the Ss learn some useful words and expressions.

2. Further develop students’ speaking abilities.

3. Arouse the Ss to take better care of the earth.

Teaching procedures:

Step 1 Revision

We have known much about pollution around. What are the problems we are facing? Which one do you think is the most important? Why?

Group 1: The lack of safe and clean water.

More than 1.2 billion people lack access to clean and safe water

Providing safe and clean drinking water would save money by freeing hospital beds from patients with disease caused by dirty water.

12 percent of the world’s population uses 85 percent of its water, and these 12percent live in developed countries.

Group 2: Air pollution

Air pollution causes more than 2.7 million deaths in the world every year.

Most air pollution is caused by the burning of fuels like coal, gas and oil.

Each year tens of thousands of people die as a result of breathing polluted air.

Air pollution causes other diseases and may make it easier for children to get sick in the future.

Group 3: Poor sanitation

Over 2.4 billion people have no access to sanitation.

Every day, as many as half of all the people on the earth suffer from one of the many diseases caused by poor sanitation.

Without proper sanitation, efforts to improve health care are useless.

Group 4: Poverty

Half the world lives on less than two dollars a day.1.3 billion people live on less than one dollar a day.

In the year , some 1.7 million children died as a result of poverty.

Almost 800 million people on the world do not have enough to eat.

Step 2 Speaking

1. As we know, coal is a valuable resource to produce energy, but it can also cause serious pollution. We will attend a meeting and discuss the issue.

2. Four Ss get a group. You are citizen, businessman, scientist and environmentalist.

Citizen: We must burn the coal so that we can get money to develop our area as soon as possible, because…

Businessman: We should burn the coal because…

Scientist: We should spend more money on science so that we can use the coal in a better way, because…

Environmentalist: We shouldn’t burn the coal because…

3. As a local leader in this area, summarize and help the speakers decide.

4. Ask the Ss use these useful expressions:

We must make sure that… It’s clear that…

I believe that we must… I’m all for…

If nothing is done…, then… I can’t imagine that…

Sure/ certainly / absolutely It would be better if we…

Is there a better way to…?

Step 3 Conclusion

We human beings should take good care of our planet, because it is the only place we can survive. Love the earth, love ourselves.

The Forth Period Language Study& Writing

Goals:

1. Make Ss learn some useful words and expressions as well as inversion.

2. Enable Ss to write a speech paragraph.

Teaching procedures:

Step 1 Revision

Ask Ss what kinds of problem we are facing?

Step 2 Language Points

take action take part in in harmony with put an end to wipe out

1. Today, people often miss the simple but beautiful days when man lived_________nature.

2. _________before it is too late. Leave a beautiful planet to the coming generations.

3. Some experts warned that global warming will _________one million species.

4. Man must________war, or war will _________man.

5. Many people__________the Earth Day activities which aimed to make people more aware of the need to protect our living environment.

Step 3 Inversion

Look at these sentences from the text.

1. Among the speaker was China’s then Premier Zhu Rongji, who stressed the need for equality and fairness in the world.

2. Only by changing the way we live can we save the earth.

3. Had I known that air conditioners cause so much pollution, I would never have bought one.

4. Not until we know more will we be able to improve the situation.

5. A better understanding of the environment is necessary, as is the willingness to act.

Step 4 Exercise

Step 5 Writing

Write a speech paragraph to tell what you think the most serious environment problem is. Explain why you think the problem is serious and what you think should be done to solve it.

篇6：人教版高一Unit 9 Saving the earth

Period 2 Reading

Teaching Aims:

1.To get Ss to grasp the detailed information of the test.

2.To enable Ss to master some words and expressions.

3.To improve Ss’ reading ability.

Teaching Important Points:

1.Improve the Ss’ reading ability.

2.Master the useful words and expressions.

Teaching Difficult Points:

How to improve the Ss’ reading ability.

Teaching Methods:

1.Individual activity.

2.Question and answer activity.

Teaching Aids: A tape recorder

Teaching Procedures:

Step 1 Warming up

Ask the students some questions connected with pollution.

Q1: Did you use to go swimming in a river when you were young?

What about the children today? Why not?

Q2: Do you use one-off chopsticks while having fast food?

Q3: How do you deal with the plastic bags?

Q4: What do you think of the air today?

Q5: What do you think of the relationship between economy development and pollution?

Step 2 Pre-reading

1. Discussion

Read the title and discuss in pairs what problems will be discussed at the summit.

( As the title states, problems related to the earth will be discussed at the summit, like air, water, forest, desert, grassland, etc.)

2. Prediction

Group work: Fill in the chart with what Ss predict about what each part of the text will be about.

Introduction

Body

Conclusion

3. Problem-solving

Go through the whole passage and compare whose guess is the closest to the content of the passage.

4. Find the answers to these two questions.

Q1: When and where was the Earth Summit held?

( In in Johannesburg in South Africa.)

Q2: Which Chinese officer attended the meeting? What did he say?

( Premier Zhu Rongji; Stressed the need for quality and fairness in the world.)

Step 3 While-reading

1. Individual word

Get the students to read the text carefully and ask some students to answer the following questions in their own words.

Q1: What was the meeting held in 1972 about?

Q2: what’s the main theme of the Earth Summit?

Q3: Do you know the “big three”? What are they?

Q4: Where do you think usually has “the big three”? Why?

Q5: What does global development mean nowadays? What should developed countries actually do?

Q6: What’s the use of conferences like the Earth Summit?

Q7: What’s the key to the future? As a student, what should you do?

2. Reading for information

Introduction Name The Earth Summit

When In 2002

Where Johannesburg, south Africa

Theme Sustainable development

How to continue developing the world without damaging the environment

Body The “big three” Contaminated drinking water; 20%

Poor sanitation

Air pollution: three million deaths; in rural areas in developing countries

Global development Equality Each country takes part in

Fairness

International cooperation Rich countries help poor countries; Prosperity of developing countries; Possible sustainable development

Conclusion Impact 1. Help to understand the existing serious problems

2. there’s still time to take action

3. Change the way we live to save the earth

4. Ss are learning “earth issues”

5. A place to find solutions for the future

Step 4 Post-reading

1. Retelling

Suppose you were the Chinese girl who attended the Earth Summit, tell what you heard and saw at the Summit. Begin with “Hello, everyone. I’m the luckiest girl to attend the 2002 Earth Summit in Johannesburg. Now let me tell you about the summit…”

2. Interview

Ss work in pairs, playing respectively the role of a newspaper reporter and attendant from different continents attending the Earth Summit. Finally the teacher invites some pairs to act out their interview.

3. Design the coming Earth Summit

Group work:

Task: Prepare the coming Earth Summit

Arrangement:

S1: organization

S2: Prepare necessities for the Summit

S3: Mess media

S4: Attendants invited

S5: budget

S6: Transportation & Accommodation

Have Ss present the preparations for the Summit in groups.

Step 5 Blackboard design

Introduction Name

When

Where

Theme

Body The “big three”

Global development Equality

Fairness

International cooperation

Conclusion Impact

篇7：人教版高二Unit 9 Saving the earth Speaking教学一例

高二段徐长才

一、问题的提出

新版高中英语教材中的口语教学打破了旧教材中提供示范对话的形式，而采用话题为主线，提供专题性的会话的语言材料，例如对某个话题发表评论，交换看法，展开辩论，或提供建议表达意见等。其说的活动改变了让学生听读、背诵对话的方法，而是提供主题、情景和功能意念项目，让学生根据所提供的语言素材、情景与任务要求，自己组织语言，进行说话、讨论、辩论。这种教学形式的转变，增加了学生在思想、观点及看法表达上的难度。因为学生必须具备足够量的词汇、惯用句型和灵活的应变力，才能完整地表达出自己要说的话语。而我校的学生口语基本功差，词汇贫乏，加之没有形成良好的语言习惯，因而开展新教材中的口语教学是难上加难。然而教材中规定的教学任务不能逃避，弃置不管是行不通的。但是如果死板硬套，不对每个单元的内容加以研究分析按部就班布置一个任务让学生去完成，那样的教学效果也是很糟的。那么如何进行新教材中的口语教学呢？下面以高二第九单元Unit9 Saving the earth Speaking 的内容饿为例，谈谈如何设计本课的口语教学。

二．教学内容分析

本单元的口语教学主要围绕“拯救地球，保护环境，发展生产”而展开。要求以五人为一个小组，每人扮演不同的角色，他们分别是商人、科学家、环境保护者、市民以及当地领导，针对是否该在本地区烧煤一事发表各自的看法和意见，力求说服对方。通过这个情境去培养和训练学生的口头表达能力。其中的难度是学生对各自的身份该说什么以及所用以表达思想的词汇。如果笼统地布置下去，学生势必感到困难，不知如何进行。针对我班学生的实际水平和能力，我对该speaking作如下的设计。

三．教学设计

Step1. 提供学生在表达思想、看法时可能用到的词汇和句型。比如：1. Possibly-used words:

the importance of economic development need money and energy to make our lives better develop our city pollute the and water be for development support sb. be responsible for sth. destroy the environment cause major problems do harm to develop the clear ways to use the coal care about ….

2. Possibly-used sentence patterns:

We must make sure that… It’s clear that…I believe that we must… I’m all for…If nothing is done… then… I can’t imagine that… Sure, Certainly, Absolutely It would be better if we … Is there a better way to ….?在这一环节中，有些需用到的词是不可预料的也是举之不尽的，不可能将所要用到的词汇都列出，因此，在学生们酝酿对话过程中，教师可以行走在学生中间，及时给学生提供他们需要的词汇，解决疑难问题，充当学生的资料源、信息源。

Step2. Design some questions for the SS to answer based on the discussion topic today. eg.

1. If you are a businessman , do you think you need to burn the coal in your area? Why?

提出问题后，可以给学生提供参考信息：作为生意人，他们的目的就是赚钱。烧煤可以给他们带来经济收入。原因很多，诸如做煤的买卖可以赚钱，搞企业发展生产需要各种能源象电、锅炉等。为获得能源烧煤成本低，省钱…… 要帮助学生拓宽思维渠道，鼓励学生多向思考，这样学生就会感到有话可说，有话能说，那么整个课堂的英语说话气氛就上来了。

2．Why do you think you can burn the coal , if you are a scientist?

话语材料提示：作为科学家，其任务之一就是发明创造，如果说烧煤会污染环境，那么科学家可以研究出新的方法，让烧煤时产生的有害气体得到分解净化。那么烧煤便不会对环境造成破坏。……

3．If you are a environmentalist, do you think people should burn the coal? Why:?

提示：作为环境保护主义者，当然反对烧煤。因为烧煤污染环境，破坏空气，不许烧煤。

4.If you are a local citizen, do you think people should burn the coal, why?

提示：既赞成又反对。因为从发展经济角度看，烧煤可以带来经济效益，从而改善城市建设，提高人们生活水平。可是从保护环境来讲，又不赞成烧煤。因为烧煤对环境污染厉害。

5.You are the local leader , you decide whether or not people should burn the coal.

就这个问题，没有确定的答案，完全看学生个人的反应，从发展经济的角度出发，应该烧煤。从保护环境考虑，不许烧煤。最终的答案因人而异，这是见仁见智的问题。但从长远看，还是以保护环境为重。

学生回答各个问题之前，教师提供一些参考资料，目的是帮助学生解决疑难，让学生有话可说，明白从哪个角度去说。没有这一步，对于我班的学生来说，口语无法开展。当然对于程度好的学生来说，情况又不一样了。通过以上问题的回答予以热身，接下来的角色扮演难度便减轻了。

四．角色扮演

在这一环节里，教师让学生5人一组分别扮演不同的角色，辩论是否烧煤这一话题。以下是学生的辩论：

T: Today we are here to decide whether we should burn the coal. Please tell us whatever you think.

S1: I think we should burn the coal. Because we need to develop our area. We must make sure that our citizens have jobs and that our children can get good education. As a businessman, I understand the importance of economic development. It’s clear that we need energy and money to make our lives better. The coal is our only chance. We must use it.

S2: But burning coal causes too much pollution to our environment. I t pollutes the air badly. If nothing is done to stop its pollution to our earth, then we will have no fresh air to breathe .

S3：Yes, I quite agree, I think we shouldn’t burn the coal now. It would be better if we spend more money on science to find a better way of using the coal. Once we know how to burn it without polluting the environment, we can make full use of it.

S4: That sounds quite reasonable, but it’s clear that if we want develop our area as soon as possible, we need money. How can we get money? We can only burn the coal to make factories work to make the money. If we stop using the coal now, how shall we continue our production and development ?…

S5：OK. All that you say are reasonable. I believe that we must try our best to find a better way to use the coal. Meanwhile, we must make sure that the factories which burn the coal take measures to stop polluting the environment.

五．教学反思

本课设计的这个情境与活动，提供了一些词组及句型，目的是让学生能开口说，在教师的帮助下，开口说英语，培养口头表达能力。笔者体会到：

1．教师在学生的口语活动中，既是组织者也是帮助者，尤其是要当学生的资料源。即随时为学生提供口头材料，诸如词汇，句型和资料信息，解决他们说话时的语言困难。提供简单的范例。帮助学生完成学习任务。让学生体验到学习成功的快乐。

2．教师在结束本课之前，应对本次的口语活动作一个简洁明了的点评，既要对学生取得的成绩作出肯定，鼓励学生自我反思和自我提高，也要指出学生在操作过程中存在的问题，有待于改进的地方。要考虑学生的情感体验，防止评价不当使学生产生心理负担。

3．要设置一些符合学生认知水平的话题，要选出一些与学生的生活体验有关的话题，让学生感到有话可说，有话能说，难易适中。活动的设计应循序渐进，有梯度，有层次性。让学生逐步适应。不同的话题采用不同的形式。本课用的是问答法，然后进行观点陈述。有些话题可用采访、自述、讲故事、评论等方式进行。

4．在组织过程中，教师一定要认识到学生的主体角色，要尽可能地将时间留给学生，而不是自己在滔滔不决地“演讲”，一味只顾自己“演讲”也会挫伤学生的积极性。

5．不能忽视语言形式的补充和操练，学生只有掌握一定的语言形式才能在具体的情境中加以运用。

篇8：unit 9 Saving the earth reading(新课标版高二英语上册教案教学设计)

--------Reading WELCOME TO THE EARTH SUMMIT

Teaching aims: 1.Learn and master the following words and phrases:

content representative access violence premier stress equality responsibility take action air conditioner willingness in harmory with put an end to wipe out

2.Improve the students reading ability.

Teaching important points: Learn the following sentence structure:

If we are to go develop the world successfully,we must make sure that everyone is able to…

Among the speakers wea China’s Premier Zhu Rongji.

Only by changing how we live can we save the earth.

Had I known that…,I would never have bought one.

Teaching difficult points：倒装句

Teaching aids: tape recorder

Teaching methods: Fast reading .Careful reading; Discussion

Teaching procedures:

Step 1 Revision

1. Ask some Ss to act out their speaking dialogues.

2. Ask the students to put the following sentences into English.

(1) 我不在是务必照顾好他。

(2) 希望你们听讲座时认真做好笔记。

(3) 昨晚的音乐会相当成功，比我们原先预料的要好得多。

(4) 昨天他有没有来上课？

(5) 很显然就业问题是目前大学毕业生面临的一大问题。

Answers:

(1) Make sure that you take good care of him while I’m away.

(2) You are expected to take careful notes while attending the lecture.

(3) The concert last night was a great success,much more better than expected.

(4) Did he attend school yesterday?

(5) It’s clear that looking for a job is a big problem facing the college graduates at present.

Step 2 Reading

1. Pre-reading

2. Fast-reading : Read the text as fast as possible and try to find out the topic sentence of each paragraph.

Parag1: A brief introduction to 1972 and Earth Summit

Parag2: Most of the speakers talked about the “big three”,the three biggest in the world-contaminated drinking water, poor sanitation and air pollution.

Parag3: Many speakers also spoke about poverty, war and violence

Parag4: Conferences like the Earth Summit help people understand that there exist serious problems and that there is still time to take action.

Parag5: Words by a visitor to the Summit: small changes make a big difference.

Parag6: Meetings like the Earth Summit can tell us what we can do to help.

Parag7: The Earth Summit is not just about problems.In fact, it is a place to find solutions for the future.

3. Careful-reading

Reading for detail and try to find out the answers to the following questions:

(1) When and where was the first Earth Summit held?

(2) What does “ sustainable development” mean?

(3) What are the big three killers? How many deaths do they cause separately?

(4) What does global development really mean?

(5) Is the Earth Summit only about problems?

(6) What can we do to save the earth?

Step 3 Post-reading

Step 4 Listening to the text and underline sentenceswith inversion.

Teacher gives more examples:

1. Never have I met him.

2. Seldom have we seen such big melons.

3. only in this way can you work out the maths problem.

4. Had we known you were in hospital, we would have come to see you.

Step 5 Language points

1. content n. 内容，里面的东西 adj.满意的，满足的

be content with = be satisfied with 对……感到满意；

be content to do sth. = be willing to do sth.乐意做某事，心甘情愿做某事

eg. I like the style of the book,but I don’t like the content.

Show me the content of your suitcase.

He is not content with the result of the exeperiment.

He was content to eat the leftovers.

2. share ideas = exchange views; compare notes 交换意见

eg. They often share ideas about how to develop the economy in that area.

3. or = that is 也就是；即（用于补充说明上文）；or 还有“或；否则”等意

eg. The company is paying the rent or at least contributing to it.

Are you going with your parents or by yourself?

Don’t put anything plastic in the oven or it will probably start melting.

4. without doing 在没发生……情况下

eg. They left the school in a hurry, without saying goodbye to anyone.

Liz closed the door without making a sound.

5. access n.= means of entering a place 接近、进入

have access to =have opportunity or right to use sth.or approach sb.有接近、使用、进入的权利或机会

eg. This is the only access to that building.

Access to the mountain-town is often difficult because of the bad roads.

Do you have access to the Internet at home?

So far many people in the world have no access to education.

6. alone = only adv.(following by a n.or pron) 只有、仅仅

eg. He alone is not responsible for it.

Money alone can not make you happy.

7. be+ to do sth.常用来表安排、命令、职责、目的、用途、可能性、命中注定

eg. We are to meet at the school gate.

You are to be back by 10 o’clock.

The prize is to honour him for his great discovery.

A knife is to cut with.

They were never to meet again.

8. stress v.=put special emphasis on强调 n..= specail emphasis 强调、重音

eg. The head teacher stressed the importance of coming early.

My parents lay great stress on honesty.

9. take action = do sth response to what has happened 采取措施

eg. Think it over before you take any action.

Immediate action must be taken to stop the fire spreading.

10. in harmony with =agreeing; matching 与……和谐相处

eg. The goal, he says, is to live in harmony with the world around us.

His taste is harmony with mine.

Bob and I work together in harmony for years.

11. put an end to = stop sth from happening any more 结束、制止

eg. We must put an end to this foolish behaviour.

The chief task of the moment is to put and end to the terrible pollution in the rivers.

12. wipe out = clean the inside of sth. By rubbing it with a cloth 擦洗……的内部；消灭；歼灭

eg. Wait till I’ve wipe out the bathtub.

Doctors are searching for a cure that will wipe out AIDS.

In the movie, the whole town was wiped out in the war, which showed the cruety of the war.

随堂练习：

translate the following phrases:

1．消除贫困 wipe out poverty

2．结束死亡和痛苦 put an end to death and suffering

3．可持续性发展 sustainable development

4．采取行动 take action

5．交换意见 share ideas

6．传遍全球 spread all over the world

7．建立一个与大自然相协调的更美好社会 build a better society in harmony with nature

Homework: Retell the text.

教学后记：

篇9：高二上册整体单元教案（含有单元练习）Unit 9 Saving the earth(人教版高二英语上册教案教学设计)

教学目的和建议(Teaching aid and demands)

1. Words and Expressions

类别课程标准要求掌握的项目

话题 1. talking about nature, ecology and the environment

2. talking about how to save the earth.

词汇

ecology coal summary content representative killer access premier stress

equality fairness responsibility willingness harmony wipe per alternative

defend incorrect affect advise

The united nations take part in take action air conditioner in harmony with put an end to wipe out advise sb to do sth

功能表示某种意见（supporting an opinion）

we must make sure that……..

it’s clear that…….

I believe that we must …….

I’m all fo r…..

If nothing is done …,then …..

I can’t imagine that…..

Sure/ certainly/ absolutely

Is there a better way to ……

语法常见的倒装句式

1.there exist serious problem and there is still time to take action

2 Not until we know more will we be able to improve the situation

3. Only by changing the way we live can we save the earth.

4. had I known that air conditioners cause so much pollution , I would never have bought one

5. a better understanding of the environment is necessary ,as is the willingness to act.

2. Teaching periods.

4 periods

Period One: Practice speaking and listening.

Period Two: Reading Comprehension.

Period Three: The study of language points.

Period Four: The Study of Grammar and writing.

Teaching Steps for SEFC Book 2A unit9

Period 1 Warming up, listening and Speaking

I. Goals:

1. To make Ss know pollution and present situation throughout the

world and encourage them to find solutions to this problem.

2. To encourage Ss to activate the relevant vocabulary.

3. To develop Ss' speaking by practicing supporting an opinion.

II. Teaching procedures

Step 1 Warming up

1. Greetings

2. Talk about the pictures

Present the students a series of pictures to assure them how serious the pollution is

and ask them some questions about these pictures.

⑴ ⑵ ⑶

⑷ ⑸ ⑹

Q1: What can you see in these pictures? How does it happen?

Q2: What causes the problem?

Q3: What are the biggest problems facing the earth? Why do you think so?

Q4: Have you ever done something bad to the environment?

Q5: Can you give me more examples that happened in people's daily life and is bad

for the environment?

Step 2 Listening

1. Lead in

More and more people are realizing the damage that is being done the environment and learning more and more harm that the environment is doing to our human inhabit. People are celebrating International Earth Day, when varieties of activities are held so that more people will be involved in environment protection.

2. While-listening

Listen to Part 1 and answer the questions.

1) Why is she giving this speech?

2) What does she think the most serious problem is?

3) What does she say that we should do about it?

4) What do you think she will say next?

Listen to Part 2 and fill in the blanks with what Ss hear.

Argument 1: We should _____________.

We must _________________________.

We should _______________________.

If we _______, we ________________. Argument 2; _______________________

Problem: _______________________

Solutions: _______________________

3. Post-listening

Pair work: Infer what the speaker will say next, list like the above one and share the speech with the partner and the class.

Group work: Discuss with group members about the measures that we may take to protect air, forest; animals; grassland.

Ask Ss to deliver their speech on environment protection.

Step 3 Speaking

1. Talking about what Ss can see in the picture.

(1) (2)

Q1: What is being piled in the picture 1?

Q2: What can coal be used for?

Q3: What is being giving off from the workshop?

Q4: What is being polluted?

Every coin has two sides. It is true with coal, which is a valuable resource that can be used to produce energy, but it can also cause serious pollution.

2. Group work: A debate Coal is/isn’t a valuable resource.

pros cons

A businessman An environmentalist

A scientist A local citizen

A local leader

… …

Period 2 Reading Welcome to the Earth Summit

I. Goals:

1.To promote the students' understanding of the text

2. To get the students to grasp the detailed information of the text

3. To enable the students to master some words and expressions

4. To improve the students' reading ability

II. Teaching procedures

Step 1 Warming up

Ask the students some questions connected with pollution

Q1: Did you use to go swimming in a river when you were young?

What about the children today? Why not?

Q2: Do you use one-off chopsticks while having fast food?

Q3: How do you deal with the plastic bags?

Q4: What do you think of the air today?

Q5: What do you think of the relationship between economy development and

pollution?

Step 2 Pre-reading

1. Discussion

Read the title and discuss in pairs what problems will be discussed at the summit.

(As the title states, problems related to the earth will be discussed at the summit, like air, water, forest, desert, grassland, etc)

2. Prediction

Group work: Fill in the chart with what Ss predict about what each part of the text will be about.

Introduction

Body

Conclusion

3. Problem-solving

Go through the whole passage and compare whose guess is the closest to the content of the passage.

4. Find the answers to these two questions.

Q1: When and where was the Earth Summit held?

(In 2002 in Johannesburg in South Africa.)

Q2: Which Chinese officer attended the meeting? What did he say?

(Premier Zhu Rongji; Stressed the need for quality and fairness in the world. )

Step 3 While-reading

1. Individual work

Get the students to read the text carefully and ask some students to answer the following questions in their own words.

Q1: What was the meeting held in 1972 about ?

Q2: What's the main theme of the Earth Summit?

Q3: Do you know the 'big three’? What are they?

Q4: Where do you think usually has 'the big three'? Why?

Q5: What does global development mean nowadays? What should developed

countries actually do?

Q6: What's the use of conferences like the Earth Summit?

Q7: What's the key to the future? As a student, what should you do?

2. Reading for information

Introduction Name The Earth Summit

When In 2002

Where Johannesburg, south Africa

Theme Sustainable development

How to continue developing the world without damaging the environment

Body

The “big three” Contaminated drinking water; 20%

Poor sanitation:

Air pollution: three million deaths; in rural areas in developing countries

Global development Equality Each country takes part in

Fairness

International cooperation Rich counties help poor countries; Prosperity of developing countries; Possible sustainable development

Conclusion

Impact 1. help to understand the existing serious problems

2. there’s still time to take action

3. change the way we live to save the earth

4. Ss are learning “earth issues”

5. a place to find solutions for the future

Step 4 Post-reading

1. Retelling

Suppose you were the Chinese girl who attended the Earth Summit, tell what she heard and saw at the Summit. Begin with “Hello, everyone. I’m the luckiest girl to attend the 2002 Earth Summit in Johannesburg. Now let me tell you about the summit. …”

2. Interview

Ss work in pairs, playing the role of a newspaper reporter, attendants from different continents attending the Earth Summit. Finally the teacher invites some pairs to act out their interview

2. Design the coming Earth Summit

Group work:

Task: Prepare the coming Earth Summit

Arrangement: S1: organization

S2: Prepare necessities for the Summit

S3: Mess media

S4: Attendants invited

S5: budget

S6: Transportation & accommodation

Have Ss present the preparations for the Summit in groups.

Period 3Language Study & Grammar

I. Goals:

1. To get Ss to learn and master the usages of the new words and the useful expressions in this unit.

2. To enable Ss to grasp the grammar: Inversion.

II. Teaching procedures:

Step 1 Warming up

1. Greetings

2. Play a guessing game: first some items are shown on the screen, and each item is the paraphrase of one new word. Divide the class into four groups. Ss are encouraged to guess the word as quickly as possible. This game is to enlarge Ss’ vocabulary.

(1) To make a place or substance dirty and dangerous by adding sth to it.

(2) To make a short statement giving only the main information and not the details of a plan, report etc.

(3) The situation or experience of being poor.

(4) A position or situation in which people have the same rights, advantages.

(5) To do sth in order to protect someone or sth from being attacked

(6) To do sth that produces an effect or change in someone or sth

(7) .Behavior that is intended to hurt other people physically

(8).Not right or fair

(9).Sth that you can choose to do or use instead of sth else

contaminate, summarize, poverty, equality, defend, affect;

violence, unfair, alternative )

Complete the following sentences with the words from the bracket, using the correct form.

1. According to the report, the environment has become a major _______ worldwide.

One in five children before age five die from diseases caused by environmental

problems. ( kill )

2. Internet use has been spreading at a(n) _________ speed in China. “Have you surfed the net?’’ has become a more common greeting than the traditional “ Have you eaten?’’ ( alarm )

3. The word “netizen”, which means a person who uses the Internet, comes from “net” and “________”. ( city )

4. During the interview, the young man asked about the job ____________ as a sales manager. ( responsible)

5. How many Chinese ______________ will be sent to the international meeting in Stockholm, Sweden? ( represent )

6. The people who listened to the report were shocked by the ________ of the villagers. ( suffer )

7. It was there people’s __________ to work hard and well that impressed me most. ( willing )

( possible answers: killer, alarming, citizen, responsibility, representatives, suffering, willingness )

Step 3 language points and useful expressions

1. Attend: 出席，上（大学等），照料

To go to an event such as a meeting

eg: Only 7 people attended the meeting.

To go regularly to a school, church etc

eg: All children between the ages of 5 and 16 must attend school.

To look after someone, especially because they are ill

eg: The nurse attended the patient daily.attend to sb/sth 处理，照应

eg: I may be late – I have got one or two things to attend to.

Are you being attended to in a shop?

Then do some exercises to enable Ss to distinguish the following words:

attend / join / join in / take part in / join sb in sth Ex: Fill in the blanks with the expressions given.

1. He’ll _________ an important meeting tomorrow.

2. Almost all the teams in our school __________ the basketball match.

3. My wish is to ________ the army after graduation.

4. We’ll _______________ social activities during the summer vacation.

5. They didn’t ___________ the wedding.

6. I ________ the party last year.

7. Our headmaster will _______ us ____ the discussion this afternoon.

( possible answers: attend, join in, join, take part in, attend, joined, join in )

2. take notes: 作笔记，记录

take action: 采取行动

Eg: Do you takes notes of the lectures?

He sat quietly in the corner taking notes carefully.

They took action to stop him.

The police took action to deal with this thing immediately.

The medicine will not take action for several hours.

开始起作用，见效，生效

The pill takes effect as soon as you swallow it.

take turns

take measures/steps

take place

take care

take medicine

take time

take cold

take notice

take sides

Eg: You always takes sides with him without even listening to me.

3. content:

1). n. 内容，目录 (常作 ~ s ) ; 容量，容积

Eg: the contents of a book

a table of contents

Look up the contents at the beginning of the book.

a bucket of more than usual content

2). Adj. 满足的，满意的

be content to do sth

be content with sth

content oneself with sth

He is quite content to watch TV for hours.

I’m very content with my life at present.

As there’s no butter we must content ourselves with dry bread.

access: 进入，接近

Eg: The dead-end street was the only access to her home.

Access to the mountain-town is often difficult because of the bad roads.

have access to :

Eg: Twenty percent of the people on earth do not have access to clean drinking water.

have sth that you can use

Eg: The public don’t have access to the site.

the right to enter a place

Not until we know more will we be able to improve the situation.

Until 的三种句式

I didn’t go to bed until my mother came back. （陈述句） v

Not until my mother came back did I go to bed. （倒装句）

It was not until my mother came back that I went to bed. （强调句）直到她母亲把一切对杰克和盘托出，杰克才明白她为什么跟自己生气。

1).Jack didn’t understand why she was angry with him until her mother told him everything.

2).Not until her mother told him everything did Jack understand why she was angry with him.

3).It was not until her mother told him everything that Jack understood why she was angry with him.

A better understanding of the environment is necessary, as is the willingness to act.

As 此处的用法与so相同。

Eg: He is a patriot, as are his bothers.

David works hard, as do his classmates.

Harry is unusually tall, as are his sisters.

He believed, as did his family, that you were telling the truth.

With better education, people will be able to build a better society in harmony with

nature.

in harmony with 与---- 协调 ,和谐

Eg: The color of the sofa is in harmony with the sitting room.

He soon found himself in harmony with his new co-workers.

Your suggestions are not in harmony with the aims of this project.

…perhaps put an end to the death and suffering caused by the big three.

put an end to 结束，毁掉

Eg: Winning the competition put an end to his financial problems.

The discussion was put an end to by his sudden arrival.

The wind put an end to the pier.

wipe out : 擦洗---- 的内部，去除，消灭To make sth inside clean

Eg: wipe out the coffee pot

To destroy, remove, or get rid of sth completely

Eg: wipe out the enemy’s major military targets

Half the population was wiped out by this disease.

informal ) to make you feel extremely tired

Eg: The heat had wiped us out.

And if poverty is less of a problem and people are better educated, there is a good chance that we will see -------

there is a good chance ( that ) ----

“有可能发生某事 ”Eg: There is a good chance that I’ll finish the work tomorrow.

There is a good chance ( that ) he will be gone by then.

affect: vt.影响，感动，（疾病）侵袭

effect：n. 影响，效果，作用

Eg: This country was affected by draught.

The amount of rain affects the growth of crops.

The sight affected her to tears.

It may be the effect of the illness.

This accident had an effect on the future of both mother and son.

Not until we know more will we be able to improve the situation.

Only by changing the way we live can we save the earth.

Had I known that air conditioners cause so much pollution, I would never have bought one.

There exist serious problems and there is still time to take action.

Among the speakers was China’s then Premier Zhu Rongji.

A better understanding of the environment is necessary, as is the willingness to act.

Without international cooperation, developing countries cannot prosper, nor will sustainable development be possible.

Study the structures of inverted sentences and g

A. Here comes the bus.

There goes the bell.

Down he went.

On the wall hangs a picture.

B. Hardly had I got home when it began to rain.

Never have I seen such a wonderful film.

Step 6 Practice

So neither nor as

1. Richer countries have a responsibility to protect the environment, ___________ the

poor countries.

2. We shouldn’t waste so much water,________ we use things that are harmful to the environment.

3. Air conditioners cause much pollution,________ cars.

4. Many people are determined to change the way they live.___________ I.

5. I don’t buy products that cause pollution, ________ most people I know.

6. She is interested in environmental protection,________________ her mother.

7. If you don’t stay at the party,_____________ will I.

8. I can’t attend the meeting and _______________ you; we have some other work to do.

9. A: How old are you?

B: Can you keep a secret?

A: Sure.

B: ______________ I.

Possible answers: (so/as do, neither/nor should, so/as do, so/as am, neither/nor do, so/as is, neither/nor, neither/nor can, so/as am )

II. Rewrite the following sentences, beginning with the underlined part.

1. We will not have enough drinking water until we stop polluting our lakes and rivers.

Not until_______________________________________________

2. We can save the earth only by learning to live in harmony with nature.

Only __________________________________________________.

3. I knew that air pollution causes almost three million deaths every year only after the meeting.

Only___________________________________________________

4. Sustainable development can only be possible with international cooperation.

Only__________________________________________________.

5. The Earth Summit is not only a place to talk about problems, but also a place to

find solutions for the future.

Not only___________________________________________________.

6. People will be able to build a better society in harmony with nature only with better education.

Only______________________________________________________.

7. We seldom think of the small changes that we can do to make a big difference.

Seldom___________________________________________________.

8. I have never realized that water is so precious.

Never ____________________________________________________.Try to be clean in our daily activities;

c. Use environmentally safe products Dispose of trash properly Recycle household waste, yard waste, and hazardous chemicalsDon’t pour waste water into rivers and lakes without being cleaned.Recycle the used battery.Use paper bags instead of plastic bags. 2. Report the ways to stop pollution in class.

II. 补充语法

倒装语序分为“全部倒装”和“部分倒装”。在全部倒装的句子中，整个谓语都放在主语的前面；在部分倒装的句子中，只是谓语中的一部分（如助动词、情态动词或系动词be等）放在主语前面，其余部分仍放在主语后面。一、由there, here 或now 等引起，谓语为come（或go）的句子，例如：

There comes the bus! There goes the bell!

Here comes Mary! Now comes your turn.

注：如果主语为人称代词，仍用自然语序，例如：

There he comes! Here she comes!

二、由then 引起，谓语为come（或 follow）的句子，

Then came a new difficulty.

Then followed eight years of the Anti-Japanese War.

三、由here（或there）引导，谓语为be的句子

Here is China’s largest tropical forest.

Here are some picture-books.

注：如果主语为人称代词，仍用自然语序，

Here you are. / Here we are. / Here it is

四、由so引起的，表示前面所说的情况也适用于另一个人（或物）的句子，如：

Society has changed and so have the people in it.

He plays the violin quite well. So does my sister.

如果一个句子只是重复前面一句话的意思，尽管so用开头，语序也不要倒装

--It was cold yesterday.–-So it was!

五、由neither或nor引起的，表示前面所说的情况也适用于另一个人（或物）的句子，

-- I won’t do such a thing.

–-Neither / Nor will I.

-- I haven’t done my homework.

–- Neither / Nor have I.

If you don’t go, neither will I.

I didn’t read the notice, nor did he.

六、在if引导的非真实条件句中，如有助动词had, should或were时，可以省略if，进行倒装，

Had I come five minutes earlier, I would have met the famous scientist.

(If I had come five minutes …)

Should anyone call, tell him to wait for me here.

Were I ten years younger, I would with you.

Should you change your mind, let us know.

七、out, in, up, down, away等副词放在主语前,主谓倒装

Up flew the red balloon.

Out rushed a policeman from among the crowd.

注：如果主语是一个人称代词，谓语仍放在后面，如：

Away they went./ Down it flew. / Up it went.八、当as引导让步状语从句时，把表语提到前面来, 用“形容词（或副词、名词+ as +主语+谓语”这种形式

Child as he is, he knows a lot.

Tired as he was, he continued to work.

Hard as I work, I can’t catch up with you.

Much as we like the place, we can’t stay here.

九、当always, often, many a time等词放在句首时，后面常用倒装语序，如：

Always did he come to help us.

Often did we warn them not to do so.

Many a time did he go swimming in the river.

注：上述所说的词不放在句首，不用倒装语序。

十、only所修饰的副词、介词短语或状语从句放在句首时，其后面的主语部分要进行倒装，如：

Only in this way can you hope to improve the situation there.

Only then did I realize that I was wrong.

Only once did his father discuss his future with him.

Only yesterday did I realize what was going on.

Only after he came back was I able to see him.

注：only修饰主语，仍用自然语序，如：

Only socialism can save China. 十一、含有否定意义的副词、连词或短语构成的状语放在句首时，常用倒装语序

not, never, hardly, seldom, little, rarely,

scarcely, not until, not only…but also…,

neither…nor… no sooner…than…,

hardly…when …, scarcely…when

Never shall I forget the day.

Not until I began to work did I realize Ihad wasted much time.

Not only did he read the book, but also he remembered what he had read.

No sooner had he arrived than he fell ill.

Hardly / Scarcely had he arrived when he fell ill.

注：上面所说的词和词组如果不在句首，句子不必用倒装语序。

另外，not only…but also连接两个主语时, 不用倒装，如：

Not only the students, but also the teacher wishes for a holiday.

十二、当so（或such）…that…结构中的so或such用于句首时，要采取倒装语序，如：

So loudly did he speak that he was heard upstairs.

So angry was he that he couldn’t speak.

So hard does he study that he is the best in the class.

Such was the force of the explosion that all the windows were broken.

Such was his strength that he could bend iron bars.

注：such和be连用作表语时，也常用倒装语序，

Such was the result.

Such were her words.

Such was the story he told.十三、在下列结构中也常用倒装语序：

In front of them stood a great castle.

On the bed lay a sick old man.

Under the tree sat an old man.

Seated on the ground are some young men.

Lying on the floor was a boy.

典型例题：

1. Not until I began to work ______ how much time I had wasted.

A. didn't I realize B. did I realize

C. I didn't realize D. I realize

2. - Do you know Tom bought a new car?

- I don't know, _______.

A. nor don't I care B. nor do I care

C. I don't care neither D. I don't care also

答案为B。 Not until 引导从句位于句首，后面的主句要倒装。

答案为B。句中的nor引出部分倒装结构，表示“也不”。由 so, neither, nor引导的倒装句，表示前一情况的重复出现。其中, so用于肯定句, 而 neither, nor 用在否定句中。典型例题

- Why can't I smoke here?

- At no time _______ in the meeting-room.

A. is smoking permitted B. smoking is permitted

C. smoking is it permitted D. does smoking permit

答案A. 这是一个倒装问题。当否定词语置于句首以表示强调时，其句中的主谓须用倒装结构。这些否定词包括no, little, hardly, seldom, never, not only, not until等。本题的正常语序是 Smoking is permitted in the meeting-room at no time.

Not until the early years of the 19th century _______ what heat is.

A. man did know B. man know

C. didn't man know D. did man know

答案D. 看到Not until…的句型，我们知道为一倒装句，答案在C，D 中选一个。改写为正常语序为，Man did not know what heat is until the early years of the 19th. 现在将not提前，后面就不能再用否定了,否则意思就变了。典型例题

No sooner _______ than it began to rain heavily.

A. the game began B. has the game begun

C. did the game begin D. had the game begun答案D. 以具有否定意义的副词放在句首时，一般采用倒装句(谓语前置)。这类表示否定意义的词有never, seldom, scarcely, little, few, not, hardly, 以及not only…but (also), no sooner…than, hardly… when scarcely… when等等。

注意：只有当Not only… but also连接两个分句时，才在第一个分句用倒装结构。如果置于句首的Not only… but also仅连接两个并列词语，不可用倒装结构。

Not only you but also I am fond of music.

summary

本单元的中心话题是拯救地球，包括地球所面临的问题，造成这些问题的原因和解决问题的方法等。我根据本单元的特点所需搜寻了许多有关地球问题的图片，内容涉及水污染，垃圾污染，空气污染，过渡砍伐，沙漠化，饥饿等几个问题，让学生直观的感受地球所面临的一些重大问题，学生们相当观注地球问题，讨论激烈，既锻炼了表达能力，又进一步帮助学生提高对拯救地球的认识。一石双鸟，效果很好。

本单元的语法是倒装，通过系统的整理，学生们掌握了常见的几种倒装结构，并通过练习加以巩固。

本单元教学体会最深的是：我从网上下载了两个flash 一个是我是一只小小鸟，一个是摄影师的一天，通过欣赏让学生们讨论未来的地球以及怎样拯救地球，学生们感受很深，谈到很多。

不足之处：reading 部分较枯燥，课件效果不太好。，

单元知识过关练习

一. Multiple Choice:

1. Not only _____ about the food, he also refused to pay for it.

A. the customer complained B. did the customer complain

C. when the customer complained D. the customer did complain

2. ---- I don’t think I can walk any further.

----____, let’s stop here for a rest.

A. Neither and I B. Neither can I C. I don’t think so D. I think so

3. ----Operator, I’d like to have a word with Mr Henry.

----Hold on. I’ll just ____ you ____ her.

A. get; to B. join; in C. get; through D. connect; with

4. These flowers are so special I would do ____ I can to save them.

A. whatever B. that C. if D. so long as

5. Only by practicing a few hours every day _____ be able to master the language.

A. you can B. can you C. you will D. will you

6. My teacher suggested that I ____ to English teaching program on the radio everyday.

A. listen B. listened C. listening D. should have listened

7. I wonder if he will ____ the concert this evening.

A. join B. join in C. take part in D. attend

8. She ____ everything that’s said at the meeting.

A. takes good notes of B. takes notes for C. does good notes of

D. does good notes for

9. He told me that he did not know the contents ____ the will.

A. with B. for C. of D. to

10. Well, What action are you going _____?

A. to do B. to take C. to make D. to give

11. His tastes are _____ mine.

A. in harmony to B. harmony with C. with harmony to D. in harmony with

12. Dark glasses are sometimes worn to ____ the strong sunlight.

A. prevent B. care C. defend D. protect

13. All the people in the room were affected ____ tears.

A. to B. with C. for D. by

14. ____ mountain towns is often difficult because of bad roads.

A. Access B. Access for C. Access to D. Access along

15. Not only you but also he ____ good care of.

A. have been taken B. has taken C. is taken D. are taken

16. He is used to ____. Though he is _____, he is not _____.

A. live alone; alone; lonely B. living alone; alone; lonely

C. living alone; lonely; alone D. live lonely; lonely; alone

17. I’m free to spend the money ____ my own judgement.

A. according B. according with C. according as D. according to

18. ____ sat down for a rest _____ the door bell rang.

A. Hardly had I; when B. Hardly had I; than

C. Hardly I had; when D. Hardly I had; than

19. ____ come, please tell him to wait for me at the gate.

A. He should B. should he C. If he D. If he would have

20. He smiled, which suggested he ____ it.

A. should understand B. would understand

C. had understood D. has understood

二. Cloze

It is interesting how NASA（美国航空航天管理局）chose their astronauts for landing them on the moon. They chose men __ 21 __ the age of twenty and thirty-five. There were about fifty of them. Many were __ 22 __ air pilots. __ 23__ were scientists with two or three degrees. NASA telephoned each man they were going to choose; told him the plans and the _ 24 __ they might get in. They then asked him if he was willing to be trained as an astronaut. “How could any man __25__ such an exciting job?” One of them said, “Dangerous? Of course, it’s dangerous, __26__ most exciting!”

The health and physical condition of __ 27 _ was, of course, very necessary. _ 28 _ those in very good health and physical condition were chosen.

While being trained to be astronauts, they went through many _ 29__ . They studied the stars and the moon, and they also studied geology, the science of rocks. This was necessary __ 30__ astronauts would have to look for rocks on the moon. They would try to find rocks which might help to tell the __ 31 __ of the moon. They were all __ 32 __ to fly in helicopters(直升飞机). These helicopters landed __ 33__ down to give them some experience of the way the spaceship would __ 34 __ land on the moon. They were also taught all the __ 35__ facts about the conditions in space. They learnt all the technical details of the spaceships and rockets. They visited the scientists and engineers who __ 36__ them. They visited the factories where they were __ 37_ . They learnt how every __ 38 __ of a spaceship and its instruments work. They also learnt every detail of ground-control __ 39__.

In a word, to be chosen as an astronaut, one must be in good health, __ 40 _ in science and good at piloting.

21.A.at B. between C. of D. on

22.A.experienced B. old C. trained D. young

23.A.None B. Few C. Others D. They

24.A. dangers B. sadness C. hardship D. troubles

25.A. accept B. receive C. offer D. refuse

26.A. but B. if C. though D. however

27.A. the scientists B. men C. pilots D. young people

28.A. As B. Only C. If D. Or

29.A. jobs B. places C. courses D. ways

30.A. for B. because C. since D. so that

31.A. story B. background C. age D. name

32.A. shown B. trained C. told D. let

33.A. straight B. straightly C. indirectly D. directly

34.A. possibly B. likely C. actually D. really

35.A. not known B. well-known C. unknown D. known

36.A. drew B. produced C. designed D. made

37.A. repaired B. built C. developed D. fixed

38.A. part B. movement C. machine D. body

39.A. house B. stop C. system D. station

40.A. well-done B. well-fed C. well kept D. well-informed

三. Reading

Celebrities (Famous people) have joined college students around China in the latest government initiative (倡导) to protect the environment. The Great Wall was the focus of attention, with a clean-up of the surrounding area, and tree planting. The volunteers hope their actions can raise public awareness about environmental protection.

Familiar faces including film star Jackie Chan and TV host Yang Lan from Hong Kong were at the Great Wall. Over 200 college students joined them. They’re all volunteers for a government sponsored (主办) environmental protection program.

A latest government report warns, china’s fragile (易脆的) environment and limited resources could hardly support economic development in the next five to ten years. However, Chinese citizens have long neglected environmental protection. Organizers hope these young people will influence people around.

Pan Yue, vice minister of State Environmental Protection Administration (环保局)，said, “The government can only make policy. But environmental protection also depends on public participation (参与). Public figures, ordinary people and the government should all join hands.”

Around the country, over 10,000 college students joined their peers in Beijing ---- planting trees, raising awareness about water conservation and cleaning rubbish from rivers.

From CCTV. com 13-28- 09:41

41.The underlined word “focus” in the first paragraph means ______.

A. the places of interesting B. old wall C. activity D. focal point

42. Jackie Chan and Yan Lan ______.

A. are both college students B. are both celebrities

C. enjoy planting trees D. work on TV stations

43. Which of the following is NOT mentioned in the passage?

A. Recycling B. Water conservation C. Planting trees D. Government officers

44. Which of the following statements is right?

A. College students get paid in planting trees.

B. China’s environment is in good condition.

C. Chinese citizens pay much attention to environmental protection.

D. Environmental protection depends on public participation.

45. Which is the best title of the passage?

A. How to plant trees

B. College students work at the Great Wall

C. Environmental protection

D. Volunteers protect environment

As a result of pollution, Lake Eric, on the borders of the U.S.A. and Canada, is now without many living things.

Pollution in water is not simply a matter of “poisons” killing large numbers of fish overnight. Very often the effects of pollution are not noticed for many months or years because the first organisms（生物体）to be affected are either plants or plankton(浮游生物). These organisms are the food of fish, birds, and other creatures. When this food disappears, the fish and the birds die too. In this way a whole food chain can be wiped out, and it is not until dead fish and water birds are seen at the river’s edge or on the sea shore that people realize what is happening.

Where do the substances which pollute the water come from? There are two main sources, swage(污水) and industrial waste. As more detergent(洗涤剂) is used in the homes, so more of it is finally put into our rivers, lakes and seas. Detergents harm water birds, breaking down the natural substances which keep their feathers waterproof. Sewage itself, if not properly treated, makes the water dirty and prevents all forms of life in rivers and the sea from receiving the oxygen they need. Industrial waste is even more harmful since there are many highly poisonous materials in it, such as copper and lead.

So, if we want to stop this pollution, the answer is simple. Sewage and industrial waste must be made clean before flowing into the water reservoirs. It may already be too late to save some rivers and lakes, but others can still be saved if the correct action is taken at once.

46. Pollution in water is noticed________.

A. when the first organisms are affected

B. when a great many fish and birds die

C when poisons are poured into water

D. as soon as the balance of nature is destroyed

47. The living things die because there is no ______ in the lake or river.

A. oxygen B. poison C. water D. fish

48. What is the meaning of “waterproof”, the underlined word in the third paragraph?

A. full of water B. covered with water

C. not allowing water to go through D. cleaned by water

49. The way to stop water pollution is _____.

A. to put oxygen into the river

B. to realize the serious situation clearly

C. to make special room in the sea for our waste

D. to make the waste materials harmless

50. Which of the following statements is right?

A. There are many poisonous materials in industrial waste.

B. Sewage is good to fish.

C. Pollution in water does no harm to fish.

D. Birds don’t eat organisms.

四. Proof reading

To everyone in the world, money was a sensitive(敏感的) topic. 51. __________

No one can live without money in modern society. People 52. __________

have different opinions on them. Some people think one should 53. __________

live to make money, and others make money to live. 54. __________

On my opinion, the latter will be reasonable. 55. __________

We should not be the slave of money. Although money 56. __________

means a lot in our life, but it does not mean everything. 57. __________

We cannot exchange it with friendship or love. Money indeed can 58. __________

make a person enjoy his life for a while but not all a life. 59. __________

In a word, money is something but not anything. 60. _________

五. Writing

假如你在英国某语言学校学习，你的英语老师要你准备一篇发言稿，就污染问题谈谈你的看法。要点如下：

1．工业污染的影响到处存在（空气、水、土壤……）。

2．人口的继续增长，烟尘、化学废料产生的后果（资源枯竭、污染环境）。

3．人们需要的是新鲜的空气、干净的饮用水、孩子们的健康。

4．解决环境污染问题，不能只靠政府。

5．保护环境应从我做起。

注意： 1. 开头部分已写好，只需接着写。

2．除所给要点外，可适当增加某些细节，力求行文流畅。

3．词数：100 个左右。

Ladies and Gentlemen,

Yesterday our teacher of English asked me to say something about pollution. Now I give you my views on this vital question…

答题卷

一．选择

1 2 3 4 5 6 7 8 9 10

B B C A D A D A C B

11 12 13 14 15 16 17 18 19 20

D A A C C B D A B C

二．完形填空

21 22 23 24 25 26 27 28 29 30

A A C A D A C B C B

31 32 33 34 35 36 37 38 39 40

C B D D C C B A C D

三．阅读理解

41 42 43 44 45 46 47 48 49 50

D B A D D B A C D A

四．改错：

1. was → is 2. √ 3. them → it

4. and → while 5. On→In 6. slave → slaves

7. 去掉but 8. with → for 9. 第三个a → his

10. anything → everything

五．写作：

Ladies and Gentlemen,

Yesterday our teacher of English asked me to say something about pollution. Now I give you my views on this vital question.

As a matter of fact, the effects of industrial pollution are well known to everyone: polluted water, polluted earth. Though a great deal is already being done to control these effects, the problem of pollution is still serious. Continued population increase, smog and chemical waste produced by factories and cars, not only threatens to exhaust our resources, but also pollutes our environment. We do need fresh air, clean water and our children’s health.

In my opinion, to solve the problem of pollution, everyone must refrain from polluting our environment. We should know that of this is the duty of every individual, not that of the government alone.

篇10：人教版高中unit 9 saving the earth 说课教案

高中unit 9 saving the earth 说课教案

CONTENTS

Part1 Analysis of Teaching Material

Part2 Teaching Methods

Part3.Learming Procedure

Part5 Layout on the blackboard

Part 1STATUS ANS FUNCTION

This lesson is the first period of unit9,so if it the students can learn this lesson well .it will be useful to make the students learn the rest of this unit .All of the materials are arrange around the topic “saving the earth ”.I n this first period ,I`ll teach the students warming up and speaking parts and speaking parts together .Pictures in warming up will arouse the students to be aware of some big problems facing the earth Also by discussing the questions in warming up. The students will get a chance to practise their spoken language and have an opportunity to think about nature . ecology .and the environment. Through speaking, the students will practise supporting an opinions. It will also helpful to improve their spoken language. Besides the part is very important it will raise the students learning interests in finding more in this unit .

TEACHING AIMS AND DEMANDS

1. TARGET LANGUAGE

2. ABILITY GOALS

Enable the students to talk about mature ecology and environment in English and learn to maste some useful expressions for supporting an opinion.

3. EMOTION GOALS

1. Help the students to learn how to find out the problems facing the earth ,cultivate the students to love the earth and try their best to protect the only home of all creatures of supporting an opinion.

2. Cultivate their spirit of cooperation and competition

3. Teaching key points

Let the students learn to use the structures of supporting an opinion

PART2TEACHING METHODS

1. CAI (multimedia Computer Assisted Instruction)

2. Elicitation Method

3. Communicative

4. Individual pairs or group work to make every students work in class ,

PART3 LEATNING METHOD

1. To analyze and solve the problem on the earth and explore the students creativity.

2. To get6 information from watching pictures .

3. Cooperative learning.

PART4 TEACHING PROCEDURES

Step1 warming up

Lead in by a picture of the earth by asking where we human beings live.Then show the students some beautiful scenery taken on the earth.,and then show another group of pictures om the screem and tell them the earth is getting dirtier and more ugly .And ask them to use one or two sentences to describe each picture in warming up.

This step will practise their ability of watching things and speaking in simple English

Step Two Discussion

Show some questions on the screen and ask the students to discuss with each other .

This step is employed to check if their awareness of saving the earth is aroused and get a chance to enlarge their knowledge about ecology and environment .

Step Three Speaking

1.First tell the students on situation display on the screen ,and then show the students some useful sentence structures for supporting an opinion.

This step is used to make the students to grasp the useful expressions and sentence patterrn for supporting an opinion.

2. Assign their work

Divide them into groups [six students form a group] and find a leader for each group. Each students play a role and then begin their discussion for five minutes .

This step is employed to make sure the students know what they are required to do .,help them to practise using given sentences .Group work cultivates their cooperative ability. Role card will develop their individual spoken English.

At last ask the students to report their decisions and compare their differences .

This step is used to encourage the students to speak out their own ideas and also develop their ability of deductive .

Step Four Assignment

1.A debating contest

A: Local citizens hold the view that they must use the coal to develop the area quickly.

B:Environmentalists who think that the burning of coal cause serious pollution.

2.Make a survey

Do you know of any similar situation in this area ? How would this problem bi solved in real life?

The fist tast is employed to consolidate what they have learnt :useful sentence structures .

The second task is used to learn to learning by themselves and try to practise what they have learnt in daily life .

篇11：高二英语05-06同步课程Unit 9 Saving the earth

高二英语（第18讲）

主讲：郑天德（苏州中学）

[教学内容与目的要求]

一、教学内容：

高中英语第二册（上）

二、教学要求：

1、掌握本单元的单词、词组与句型。

2、学会几句常用口语：

It’s clear that all the rivers here are polluted. 显然这里所有的河流都污染了。

I believe that we must do something about air pollution.

我相信我们得做一些事情来解决空气污染问题。

You can’t imagine that there are so many cars climbing along such crowded streets in the rush hour.

你难以想象在高峰时那么多的汽车在那么拥挤的街道上爬行的情景。

It would be better if the government didn’t stress just the importance of GDP.

如果政府不是只重视GDP就要好些了。

3、语法：倒装

[复习要点]

一、重要单词：

ecology issue summarize content representative sustainable contaminate sanitation access rural poverty violence premier stress equality fairness cooperation proper harmony per alternative affect defend

二、重点词组：

sustainable development 可持续发展

take action 采取行动

put an end to 结束

wipe out 消灭

[难点讲解]

1、At the Stockholm summit, representatives from more than one hundred countries discussed some of the most important problems facing our planet.

在斯德哥尔摩峰会上，一百多个国家的代表讨论了我们地球目前面临的重大问题。

face作为及物动词使用，主宾互换意义不变，试看以下例子：

Such was the situation we were facing.

facing us

我们面临的困难就是这样的。

The new government faced many problems.

Many problems faced the new government. 新政府面临许多问题。

cf. They faced boldly the difficulties and overcame them.

他们勇敢面对困难，并克服了它们。

（这句有boldly，指人，当然只能人they作主语）

We are now faced with the burring threat of war. 我们正面临战争威胁。

facing

Faced with the evidence, he had to confess. 面对证据，他只能坦白。

Facing

2、One of the main themes of the summit was “sustainable development”, or the question how we can continue developing the world without damaging the environment.

其主题之一是“可持续发展”，也就是如何在不破坏环境的情况下让世界继续发展的问题。

这句中or = that is进一步说明或解释，不作“或者，选择”解。

There are six cash points, or ATMs, in the main airport terminal.

3、20% of the people on earth do not have access to clean drinking water.

地球上20%的人喝不到干净的饮用水。

access不可数名词，有办法、通路、使用、进入等多种意义，常接介词to，注意以下例子的译文：

Access to the town was across a narrow bridge. 进小镇要通过一座小桥。

Switzerland has access to the sea via the River Rhine. 瑞士经莱茵河通海洋。

Only high officials and their families had access to the privilege.

只有高官与他们的家人才拥有这个特权。

Students have access to the library during the vacation.

学生在假期可使用图书馆。

The government should provide access to jobs for peasants who have no land.

政府应为没有土地的农民提供求业机会。

Only a few people have access to the full facts of the case.

只有多数人才了解这个事情的细节。

Students need easy access to books. 学生需要能容易得到书籍的途径。

4、All too often, global development means that rich people get richer while the poor get poorer get richer while the poor get poorer.

全球发展常常意味着富人更富，穷人更穷。

all强调too often，其他例子有：

There are trees all along the road.

He lived in a tiny cottage all by himself.

all alone.

I’m all in favor of your suggestion.

All too often in this developing country, the few’s growing rich means thousands of deaths in coal mines, the damage of the environment and government corruption.

5、… who stressed the need for equality and fairness in the world.

他强调世界范围内的平等与公正。

stress and emphasize的异同：

①作强调解，同义：

但stress倾向于人作主语。

I stressed/emphasized the importance of coming early.

She emphasized/stressed that her novels were not written for children.

His speech emphasized the use for conservation of wildlife.

Your test should emphasize the vocabulary item more frequently used.

你的测验重点应放在较常用的词汇上。

②意为重读时，只用stress：

Should we stress the last syllable in “violin”?

He stressed the word “danger”.

Stress the important words of a sentence.

6、The future of our planet is at stake. 我们这颗行星的未来生死未卜。

at stake表示指一旦失败就完完了的危险，或性命攸关的要紧，见以下例子：

The peace of the country is at stake.

The firemen acted quickly because lives were at stake.

He had more at stake in this adventure.

7、Nothing could be further from the truth.

没有任何事情比这观点离事实更远/更不符合事实真相。

这观点在这句中省略了，（省去了than …）就是指前文的what we do in our everyday life has no effect on big problems.

8、The leaders at the summit applauded the speech, …

参加会的领导人为这演讲鼓掌，…

v.i 鼓掌：

Everyone stood up to applaud.

They kept applauding long after the performance.

v.t 为……鼓掌：

The audience applauds anything that pleases it in a play or concert.

They audience applauds the great scientist.

his speech.

v.t 转义，赞同，称赞：

I applaud your decision.

His efforts were applauded by all.

9、content

adj 满足的，满意的

She seemed content.

You should be content with what you have.

He was content to eat the leftovers.

v.t 使……满足

The cozy fire and good company contented him.

John contented himself with two beers though he could have had more.

过去分词相当于content adj：

Everybody feels contented.

content.

Some people are never contented

content.

He seems quite contented with his wife.

content

n 内容（多作复数），含量，内涵（不可数）。

Empty out the contents of your purse.

I wondered whether he already knew the contents of my email.

The content of this can is salty fish.

Its carbon content is 40%.

The content of his argument was weak.

[语法] 倒装

一、语法倒装：

谓语的助动词或情态动词部分放在主语之前，亦可称部分倒装。

①用于疑问句：

Do you speak English?

What can I do for you?

②用于条件从句：

Were she here, she would support me.

Had I been informed earlier, I could have done something.

Should anyone call, tell him to wait for me here.

③以否定词（never, little, hardly, seldom, scarcely etc）开头的句子：

Seldom does he watch TV in the evening.

Never have I seen the movie before.

Hardly had he finished when someone rose to refuse his views.

他刚说完就有人起来反驳他的观点。

Not a word would he say. 他一句话也不愿说。

Not until he came did we begin the dinner.

④Not only …及So … that等句型中：

Not only did he speak English correctly, but he spoke fluently too.（后句不倒装）

So fast did the thief run that no policeman caught up with him.

⑤only引导的状语在句首：

Only in this way can we stop air pollutions.

Only when everyone knows how to protect our environment will the earth be saved.

⑥“也”与“也不”：

He likes playing GBA; so do I.

She can’t swim; nor/neither can he.

⑦表示祝愿：

Long live liberty! 自由万岁！

May you make more money! 恭喜发财！

二、结构倒装：为了保持句子平衡，或强调某一成分，或在某些引导词结构，可将谓语全部置于主语之前，或称全部倒装。

①引导词（there, here, now, then）引起的句子：

There stood a high pine tree on the top of the mountain.

There comes the bus!

Now comes your turn. 现在轮到你了。

Then came wind, hail and frost. 接着又是风灾、冰雹与霜冻。

Here are some DVDs. 这里有些DVD片。

②保持句子平衡：

Soon came a new development that had far reaching effects. 不久有了有深远影响的新发展。

“Help! Help!” cried the little girl.

Before them lay miles of green fields.

③强调成分前置：

To this list may be added the following names.

Below is a swimming pool.

Seated on the ground is a blind beggar, playing the violin.

Next to the lake is a restaurant where we can have Chinese food.

④out, in, up, down, away等状语在前以示形象，生动：

Up went the rocket into the sky.

Following the roar, out rushed a fierce tiger from among the trees.

*上述句型主语是人称代词时，谓语不倒装：

Up it went into the sky.

Out it rushed from among the tree.

Away they went.

Here it is./ Here you are.

There it comes.

同步练习

一、单项选择：

1、In life there are always a lot of difficulties __________ without fear.

A. facing us B. we should face C. we face with D. facing to us

2、Recently most graduates from college have found it difficult to have _______ well-paid jobs.

A. a way to B. an access to C. access to D. access to get

3、His article ______ the importance of prevention of AIDS.

A. stressed B. emphasized C. was stressed on D. was emphasized with

4、The students _______ the old scientist’s inspiring lecture. Choose the wrong answer:

A. applauded B. applauded for C. applauded after D. applauded frequently in

5、He _______ with his new house. Choose the wrong answer:

A. contented B. felt content C. was contented D. seemed contented

6、Rarely ______ such a silly thing.

A. have I heard of B. I’ve heard of

C. have heard of I D. have heard I of

7、A. Flew down the plane. B. Flew the plane down.

C. Down did the plane fly. D. Down flew the plane.

8、Only after his death ________ correct.

A. was his theory considered B. his theory was considered

C. was considered his theory D. did his theory consider

9、“Where is our school bus?”

“Oh, _________.”

A. there comes it B. here comes it C. here it comes D. it comes there

10、A. Not only did he make a promise, also he kept it.

B. Not only did he make a promise, but also did he keep it.

C. Not only he made a promise, but he kept it.

D. Not only made he a promise, but he kept too.

二、阅读理解：

Thus the speech ended. Lincoln spoke for less than three minutes: the photographer who was standing in front of him did not even have time to take a picture. The speech was over almost before it began.

On the platform Edward Everett, the great speechmaker, whispered to Secretary of State Seward: “It is not what I expected from him. I am disappointed.” Seward, too, thought that the President had given a poor speech.

Lincoln himself felt bad about his speech: he thought that it did not have the effect that he hoped it would have, that in fact it “fell on the audience like a wet blanket.” Later he said, “I ought to have prepared it with more care.”

The newspapers too were not impressed by the President’s Gettysburg Address. The nearby Harrisburg paper considered it “silly” while the reporter of the London Times thought the speech dull and commonplace. The first favorable comment came from the Chicago Tribune, and was followed by the Springfield Republican, a Massachusetts newspaper. “Turn back and read it over,” it advised. “It will repay study as a model speech …”

1、Lincoln spoke for a short time because ________.

A. he was given less than three minutes

B. he didn’t like to have his picture taken

C. he hadn’t prepared his speech carefully

D. he had prepared a very short speech

2、Both Everett and Seward considered Lincoln’s speech poor because _________.

A. his speech was not good enough

B. his speech was too short

C. his speech was dull and commonplace

D. his speech hadn’t any good effect

3、Which of the following is not true?

A. A photographer wanted to take a picture.

B. Lincoln was not pleased with his own speech.

C. Lincoln’s speech wouldn’t become a model speech.

D. Newspapers paid much attention to Lincoln’s speech.

4、From the lines we can see that _______ at first.

A. few people made a careful study of Lincoln’s speech

B. only two famous men did not praise Lincoln’s speech

C. Most people studied Lincoln’s speech very carefully

D. Many people were against Lincoln as a president.

5、The main idea of the passage is _________.

A. how Lincoln spoke at an important ceremony

B. why people didn’t appreciate Lincoln’s speech

C. how people commented on Lincoln’s speech

D. what Lincoln thought of his own speech

参考答案

一、1、B 2、C 3、B 4、B 5、A 6、A 7、D 8、A 9、C 10、A

二、1、D 2、B 3、C 4、A 5、C

篇12：人教版高二英语unit9 Saving the Earth

Unit 9 Saving the earth

Reading 2

Language points and useful expressions

1.attend: 出席，上（大学等），照料

A To go to an event such as a meeting

eg: Only 7 people attended the meeting.

B To go regularly to a school, church etc

eg: All children between the ages of 5 and 16 must attend school.

C To look after someone, especially because they are ill

eg: The nurse attended the patient daily.attend to sb/sth 处理，照应

eg: I may be late – I have got one or two things to attend to.

Are you being attended to in a shop?

Then do some exercises to enable Ss to distinguish the following words:

Ex: Fill in the blanks with the expressions given

attend / join / join in / take part in / join sb in sth .

1. He’ll _________ an important meeting tomorrow.

2. Almost all the teams in our school __________ the basketball match.

3. My wish is to ________ the army after graduation.

4. We’ll _______________ social activities during the summer vacation.

5. They didn’t ___________ the wedding.

6. I ________ the party last year.

7. Our headmaster will _______ us ____ the discussion this afternoon.

( possible answers: attend, join in, join, take part in, attend, joined, join in )

2. take notes: 作笔记，记录 take action: 采取行动

eg: Do you takes notes of the lectures? He sat quietly in the corner taking notes carefully.

They took action to stop him. The police took action to deal with this thing immediately.

The medicine will not take action for several hours.

开始起作用，见效，生效The pill takes effect as soon as you swallow it.

take turns take measures/steps take place take care take medicine

take time take cold take notice take sides

Eg: You always takes sides with him without even listening to me.

3. content: 1). n. 内容，目录 (常作 ~ s ) ; 容量，容积

Eg: the contents of a book a table of contents Look up the contents at the beginning of the book.

a bucket of more than usual content

2). adj. 满足的，满意的

be content to do sth be content with sth content oneself with sth

He is quite content to watch TV for hours. I’m very content with my life at present.

As there’s no butter we must content ourselves with dry bread.

例 Content __________ he was to do it, I was not _________ with the result of it.

A. as; contenting B. so; contented C. as; contented D. as; content

4.access: 进入，接近

eg: The dead-end street was the only access to her home.

Access to the mountain-town is often difficult because of the bad roads.

have access to :

Eg: Twenty percent of the people on earth do not have access to clean drinking water.

have sth that you can use

eg: The public don’t have access to the site.

the right to enter a place

例 This is an organization, which helps those immigrant (移民的) students to ________ educational opportunities.

A. have access to B. access C. have access D. access to

6.Not until we know more will we be able to improve the situation.

until的三种句式

I didn’t go to bed until my mother came back. （陈述句） v

Not until my mother came back did I go to bed. （倒装句）

It was not until my mother came back that I went to bed. （强调句）直到她母亲把一切对杰克和盘托出，杰克才明白她为什么跟自己生气。

1).Jack didn’t understand why she was angry with him until her mother told him everything.

2).Not until her mother told him everything did Jack understand why she was angry with him.

3).It was not until her mother told him everything that Jack understood why she was angry with him.

6.A better understanding of the environment is necessary, as is the willingness to act. ( As 此处的用法与so相同。)

Eg: He is a patriot, as are his bothers. David works hard, as do his classmates.

Harry is unusually tall, as are his sisters. He believed, as did his family, that you were telling the truth.

7.With better education, people will be able to build a better society in harmony with nature.

in harmony with 与---- 协调 ,和谐

Eg: The color of the sofa is in harmony with the sitting room.

He soon found himself in harmony with his new co-workers.

Your suggestions are not in harmony with the aims of this project.

8.…perhaps put an end to the death and suffering caused by the big three. put an end to 结束，毁掉

Eg: Winning the competition put an end to his financial problems.

The discussion was put an end to by his sudden arrival. The wind put an end to the pier.

10.wipe out : 擦洗---- 的内部，(To make sth inside clean) Eg: wipe out the coffee pot

去除，消灭(To destroy, remove, or get rid of sth completely)

Eg: wipe out the enemy’s major military targets

Half the population was wiped out by this disease.

informal ) to make you feel extremely tired Eg: The heat had wiped us out.

11.And if poverty is less of a problem and people are better educated, there is a good chance that we will see –

--there is a good chance ( that ) ----可能发生某事 ”

Eg: There is a good chance that I’ll finish the work tomorrow.

There is a good chance ( that ) he will be gone by then.

12.affect: vt.影响，感动，（疾病）侵袭 effect：n. 影响，效果，作用

Eg: This country was affected by draught. The amount of rain affects the growth of crops.

The sight affected her to tears. It may be the effect of the illness.

This accident had an effect on the future of both mother and son.

例 Doctors do not agree about the medical ____________ of cold-swimming.

A. effects B. affect C. effective D. effectively

Important sentences

Not until we know more will we be able to improve the situation.

Only by changing the way we live can we save the earth.

Had I known that air conditioners cause so much pollution, I would never have bought one.

There exist serious problems and there is still time to take action.

Among the speakers was China’s then Premier ZhuRongji.

A better understanding of the environment is necessary, as is the willingness to act.

Without international cooperation, developing countries cannot prosper, nor will sustainable development be possible.

Language points and useful expressions

1． 1.attend: 出席，上（大学等），照料

A To go to an event such as a meeting eg: Only 7 people attended the meeting.

B To go regularly to a school, church etc

eg: All children between the ages of 5 and 16 must attend school.

C To look after someone, especially because they are ill

eg: The nurse attended the patient daily.attend to sb/sth 处理，照应

eg: I may be late – I have got one or two things to attend to.

Are you being attended to in a shop?

Then do some exercises to enable Ss to distinguish the following words:

Ex: Fill in the blanks with the expressions given

attend / join / join in / take part in / join sb in sth .

1. He’ll _________ an important meeting tomorrow.

2. Almost all the teams in our school __________ the basketball match.

3. My wish is to ________ the army after graduation.

4. We’ll _______________ social activities during the summer vacation.

5. They didn’t ___________ the wedding.

6. I ________ the party last year.

7. Our headmaster will _______ us ____ the discussion this afternoon.

2. take notes: 作笔记，记录 take action: 采取行动

eg: Do you takes notes of the lectures? He sat quietly in the corner taking notes carefully.

They took action to stop him. The police took action to deal with this thing immediately.

The medicine will not take action for several hours.

开始起作用，见效，生效The pill takes effect as soon as you swallow it.

take turns take measures/steps take place take care take medicine

take time take cold take notice take sides

Eg: You always takes sides with him without even listening to me.

3. content: 1). n. 内容，目录 (常作 ~ s ) ; 容量，容积

eg: the contents of a book a table of contents Look up the contents at the beginning of the book. a bucket of more than usual content

2). adj. 满足的，满意的

be content to do sth be content with sth content oneself with sth

He is quite content to watch TV for hours. I’m very content with my life at present.

As there’s no butter we must content ourselves with dry bread.

例 Content __________ he was to do it, I was not _________ with the result of it.

A. as; contenting B. so; contented C. as; contented D. as; content

4.access: 进入，接近

eg: The dead-end street was the only access to her home.

Access to the mountain-town is often difficult because of the bad roads.

have access to :

eg: Twenty percent of the people on earth do not have access to clean drinking water.

have sth that you can use

eg: The public don’t have access to the site.

the right to enter a place

例 This is an organization, which helps those immigrant (移民的) students to ________ educational opportunities.

A. have access to B. access C. have access D. access to

6.Not until we know more will we be able to improve the situation.

until的三种句式

I didn’t go to bed until my mother came back. （陈述句） v

Not until my mother came back did I go to bed. （倒装句）

It was not until my mother came back that I went to bed. （强调句）直到她母亲把一切对杰克和盘托出，杰克才明白她为什么跟自己生气。

1).Jack didn’t understand why she was angry with him until her mother told him everything.

2).Not until her mother told him everything did Jack understand why she was angry with him.

3).It was not until her mother told him everything that Jack understood why she was angry with him.

6.A better understanding of the environment is necessary, as is the willingness to act. ( As 此处的用法与so相同。)

eg: He is a patriot, as are his bothers. David works hard, as do his classmates.

Harry is unusually tall, as are his sisters. He believed, as did his family, that you were telling the truth.

7.With better education, people will be able to build a better society in harmony with nature.

in harmony with 与---- 协调 ,和谐

eg: The color of the sofa is in harmony with the sitting room.

He soon found himself in harmony with his new co-workers.

Your suggestions are not in harmony with the aims of this project.

8.…perhaps put an end to the death and suffering caused by the big three. put an end to 结束，毁掉

eg: Winning the competition put an end to his financial problems.

The discussion was put an end to by his sudden arrival. The wind put an end to the pier.

10.wipe out : 擦洗---- 的内部，(To make sth inside clean) Eg: wipe out the coffee pot

去除，消灭(To destroy, remove, or get rid of sth completely)

eg: wipe out the enemy’s major military targets

Half the population was wiped out by this disease.

informal ) to make you feel extremely tired eg: The heat had wiped us out.

11.And if poverty is less of a problem and people are better educated, there is a good chance that we will see –

--there is a good chance ( that ) ----可能发生某事 ”

eg: There is a good chance that I’ll finish the work tomorrow.

There is a good chance ( that ) he will be gone by then.

12.affect: vt.影响，感动，（疾病）侵袭 effect：n. 影响，效果，作用

eg: This country was affected by draught. The amount of rain affects the growth of crops.

The sight affected her to tears. It may be the effect of the illness.

This accident had an effect on the future of both mother and son.

例 Doctors do not agree about the medical ____________ of cold-swimming.

A. effects B. affect C. effective D. effectively

篇13：高二上Unit 9 语言点教案(人教版高二英语上册教案教学设计)

1. You'll attend the meeting and discuss the issue. 你将出席这个会议并讨论这个问题。

1) attend用作及物动词，意为“出席；参加; 上(学, 教堂)；陪伴”，用作不及物动词，构成下列短语：

attend on/upon服侍, 照料; 陪, 随从; attend to倾听, 注意, 留心

attend a meeting /lecture/school 出席会议/听演讲/上学

May good luck attend you! 祝你幸运!

2) n. issue 1)论点, 问题, the issue of something …的问题

raise an issue 提出问题complex issue 复杂问题sensitive issue 敏感问题

2) 出版, 发行, (报刊等)期、号, issue of

the January issue of Newsweek the current/latest issue Have you seen the latest issue?

3) [transitive]官方的发布命令，警告等

Silva issued a statement denying all knowledge of the affair.

attend，join，join in，take part in用法辨析：

(1) attend是正式用语，一般指参加会议、典礼、婚礼、葬礼及去听课、听报告等。

(2) join指加入某党派、某组织或某社会团体，以及参军等，还可表示参与某种活动。如：

(3) join in通常指参加某种活动，尤其指和其他人一起参加某项活动。如：

(4) take part in指参加群众性活动、会议、劳动、游行等，往往指参加者持有积极的态度，起一定作用，有时与join in可互换。如：

Will you take part in the English evening? 同我们一起参加英语晚会好吗？

如：a. I will never forget the day when I _______ the Party.

b. Will you_______ us for dinner? 请你和我们一起吃饭好吗？

c. May I _________ the game? 我可以参加这个游戏吗？

d. I hope you'll all ________ the discussion. 我希望你们大家都参加讨论。

e. Would you ____ (和我一起去散步)?

f. We should ____ (积极参加) school activities.

g. She didn't come to the party because she had to ____ (出席一个会议).

a. joined b. join c. join in/ take part in d. take part in/ join in e. join me in a walk f take an active part in g attend a meeting )

2．Summarize v.概述, 总结 The authors summarize their views in the introduction.

3. content: 1). n. 内容，目录 (常作 ~ s ) ; 容量，容积

the contents of a book a table of contents Look up the contents at the beginning of the book.

a bucket of more than usual content

2). Adj. 满足的，满意的

be content to do sth be content with sth content oneself with sth

He is quite content to watch TV for hours. I’m very content with my life at present.

As there’s no butter we must content ourselves with dry bread.

4．representative cn. 1）代表

a union representative 协会代表 representative of …的代表 an elected representative of the people

2） typical of a particular group or thing 典型的；有代表性的

representative of The latest incident is representative of a wider trend

a representative collection of ancient Greek art 古希腊艺术代表作品集

5．have access to access用作名词，意为“通路；访问；接近；入门”，常与to连用。

1）have access to a car/a computer etc 有可供使用的车，电脑等

2） gain/get access (to something) t能够得以见到某人/某物或进入某地

The police managed to gain access through an upstairs window.

6．Violence 暴力

physical violence 身体暴力 domestic violence 家庭暴力 racial/ethnic violence 种族暴力 use/resort to violence 使用暴力

7．All too 意为“实在太… ” “太过… ” 后常接形容词或副词，主要用来表达遗憾之意。

Eg. It was all too early when we reached the top of the hill. The sun hasn’t risen yet.

Only too + adj./adv. 也含有此意。表示“极为”“非常”“遗憾地”

eg. I’d be only too pleased to help, but I’m busy now

8．Stress vt. 1)着重，强调也可说为lay/place/put stress on sth 2) 重读

The report stressed that student math skills need to improve.

Crawford stressed the need for more housing downtown.

She stressed the importance of a balanced diet.

The word 'machine' is stressed on the second syllable.

9．equality [uncountable] 同等，平等

equality of 。。。的平等，均等 All people have the right to equality of opportunity.

equality with 与…平等 Women have yet to achieve full equality with men in the workplace.

equality between 在… 之间的平等 equality between men and women

racial/sexual equality 种族/性别平等 The government must promote racial equality.

10．responsibility （plural responsibilities）1）un. 责任，责任感

Kelly's promotion means more money and more responsibility.

responsibility for (doing) something

The Minister will have responsibility for coordinating（调整）childcare policy.

with responsibility for something 具有，带有对… 的责任

a manager with responsibility for over 100 staff

it is somebody's responsibility to do something 做某事是某人的责任。

It's your responsibility to inform us of any changes.

take responsibility for (doing) something 负责某事

Who do you trust to take responsibility for Britain's defence?

Be careful you don't take on too much responsibility

claim responsibility (for something) 声称对… 负责

No one has yet claimed responsibility for yesterday's bombing.

11．take action 1) 采取行动 2）开始生效

The government must take action now to stop the rise in violent crime

They took action to stop him.

The police took action to deal with this thing immediately.

The medicine will not take action for several hours.

使用take 的其他短语

take notes: 作笔记，记录

Eg: Do you takes notes of the lectures?

He sat quietly in the corner taking notes carefully.

takes effect 开始起作用，见效，生效

The pill takes effect as soon as you swallow it.

take turns 轮流 take measures/steps 采取措施

take place 发生 take care 照顾

take medicine 吃药 take time从容进行 take cold感冒，受凉，伤风

take notice 注意 take sides 偏袒

12．willing to do something

How much are they willing to pay?

13. put an end to 结束，毁掉

Eg: Winning the competition put an end to his financial problems.

The discussion was put an end to by his sudden arrival.

The wind put an end to the pier.

Sth come to an end 结束了 make an end of终止, 结束, 除掉

bring sth to an end 结束, 完成, 终止

on end 1）直立，竖立 2）连续地 They argued for two hours on end

His hair stands on end.

14．harmony （plural harmonies）

in harmony with意为“与……和谐相处”、“与……协调”。如：

My cat and dog live in perfect harmony. 我的猫和狗相处得十分和睦。

We must ensure that tourism develops in harmony with the environment.

我们必须确保旅游的发展与环境相协调。

be out of harmony with与。。。不相和谐

15. put an end to意为“结束”、“终结”。如：

How can we put an end to the fighting? 我们如何才能结束这场战斗呢？

16．wipe out phrasal verb 彻底的除掉，除去，抹去

Whole villages were wiped out by the floods.

Nothing could wipe out his bitter memories of the past.

2）wipe somebody out 使某人感觉非常的疲劳 The heat had wiped us out.

17．alternative 1） [only before noun]选择性的, 二中择一的

alternative ways/approach/methods etc alternative approaches to learning

Have you any alternative suggestions?

2）Alternative cn. 可供选择的办法，事物。常指在两者之间做出选择。 choice 常指一般意义上的选择

alternative to Is there a viable alternative to the present system?

have no alternative but 除...外别无选择; 只有; 只好

I had no alternative but to report him to the police.

18．defend vt./vi. 保护，防卫

a struggle to defend our homeland

defend something against/from something 使某物免受侵害

the need to defend democracy against fascism（法西斯主义）

defend yourself (against/from somebody/something) 是某人免受侵害

advice on how women can defend themselves from sex attackers

defend against 抵抗，防卫 We need to defend against military aggression.

2）vt. 辩护 She was always defending her husband in front of their daughter.

Students should be ready to explain and defend their views.

19．Affect vt. 1)影响 2）感动

the areas affected by the hurricane a disease that affects the central nervous system

decisions which affect our lives We were all deeply affected by her death.

20．advise somebody to do something 建议某人做某事 advise doing ;

Evans advised him to leave London.

You are strongly advised to take out medical insurance when visiting China.

advise somebody against (doing) something 建议某人不做某事

I'd advise you against saying anything to the press.

advise that 接虚拟语气

Experts advise that sunscreen be reapplied every one to two hours.

篇14：3A Unit 9(人教版高三英语上册教案教学设计)

Aims and demands:

1. Develop the Ss’ listening ability .

2. Grasp the usage of the language points:

at the doctor’s , take a look,, knock into fell over

It feels a bit tense .

That sounds very interesting.

Difficulty: Ask the Ss to make a dialogue between the doctor and a patient.

Teaching methods: listening, speaking, practicing

Learning method: How to listen smartly

Teaching aids: tape recorder, some slides

Procedure:

Step 1. New words:

Step 2. Introduction

T: How many gold medals did the Chinese players win?

There are a lot of international champions in China in the Olympic Games.

The two of whom are gymnasts . Who are they ?

Ss: They are 李小鹏 and 刘璇 .

T: Li is an international champion on the double bars.

Liu is an international champion on the beam.

And also the whole Chinese gymnastic team have won the gold prize.

T: Today we are going to learn “ Gymnastics” .

Do you know what pieces of equipment are used in gymnastics ?

( Picture talking )

rings , beam, high bar, high-and-low bars, double bars, beam, “horse”(side horse / pummelled horse（鞍马） , vaulting horse（跳马）)

T: Do men and women , boys and girls do the same kinds of exercises?

------- Men perform on the rings, on the double bars, on the high bar, and on a type of “horse” with our legs which has two handles fixed to the top surface.

While women perform on the high-and-low bars, one of which is higher than the other, and the beam, which is a length of wood only four inches wide which is fixed at a height of 1.20 meters above the ground.

Step 3. Listening

Listen to the tape and choose the correct answers:

1. Sharon is a gymnast. She is ______.

A. at the teacher’s B. at the doctor’s C. at her friend’s D. at home

2. Something is wrong with Sharon’s ______.

A. left leg B. right shoulder C. left shoulder D. right leg

3. Sharon hurt herself when she was _____.

A. doing some exercises B. finishing some exercises

C. on the high-and-low bars D. jumping

4. The change between ___ temperatures makes the blood move and the damaged parts begin to repair themselves.

A. hot and cool B. warm and cool C. cold and cool D. hot and cold

5. At the end of the week, throw the frozen peas away. They _____ to eat.

A. will be fit B. won’t be fit C. would not like D. would like to

BCADB

Step 4. Read by themselves and answer the questions;

1. Who was Sharon? ---- gymnast

2. What’s wrong with her? ---- Something is wrong with her left shoulder.

3. How did she hurt her shoulder? ---- While she was doing gym.

4. What kind of treatment did the doctor advise her to use? ----- to use the hot-cloth-and-frozen-peas treatment.

5. How often does she have to take this treatment? ---- twice a day for a week

6. Do you think that this interesting treatment is effective? ----- Yes.

7. Have you ever used the hot-cloth-and-frozen peas treatment? ---------

What treatment does the doctor tell her to do?

---- To use the hot-cloth-and-frozen-pea treatment.

Step 4. Reading and find out the language points

1. at the doctor’s

at my uncle’s

at the tailor’s

2. take a look at : have a look at

3. It feels a bit tense.

4. knock into sb.

Can you knock the nail into the wall?

The boy ran for the ball and knocked into a man.

He walked in the dark and knocked into a tree.

5. fall over

He slipped into a banana skin and fell over.

6. so on and so on : repeatedly

7. That sounds very interesting.

8. fit to eat:

Step 5. Practice

Make up a dialogue between the two---- one is a doctor and the other is a patient

Doctor: Asks a question

Patient: Says what the problem is

Doctor: Makes one or more comments and then gives some advice

Example:

D: Can I help you?

P: Yes, I can’t sleep well.

D: How can I help you?

P: Can you give me some medicine so that I can have a good sleep?

D: What can I do for you?

P: I’ve got a pain here. My left shoulder hurts.

D: Let me have a look at it.

P: Oh, I feel terrible.

D: Mmn, I see. It feels a bit tense, but it’s nothing serious.

P: Shall I take any medicine?

D: Yes. Take this medicine, two pills a time, three times a day. And try to use the hot-cloth-and-frozen peas treatment.

Step 6. workbook----- Ex 2

Homework : read two passages

At the doctor’s

When a patient comes in what will the doctor say?

What can I do for you?

How can I help you?

What seems to be the matter?

Can I help you?

What will the patient say?

I’ve got a pain…

I’ve got a headache and a cough day and night.

I’ve got a temperature and all my bones ache.

I feel terrible.

I hurt my leg while I was….

I don’t feel well.

Then what will the doctor say?

Let me take a look at it / you.

Let me feel your pulse.

Left me take your temperature.

Oh, I see. It’s nothing serious.

Have a good rest and you’ll ..

You’ll be all right / well better soon.

Take this medicine / two pills a time, three times a day.

Unit 9 Lesson 34~35 Gymnastics

Aims and demands: Develop the Ss’ reading ability and have a good understanding of the text

Difficulty and importance: Have a deeper understanding of the text

Teaching methods: Reading and listening and discussion

Learning methods: How to read fast

Teaching aids: a tape recorder and some slide shown

Procedure:

Step 1. Presentation

What kinds of equipment are used in doing the gymnastic exercises?

As we know from the dialogue , Sharon hurt her left shoulder while doing some exercises on the high-and-low bars. So while you are doing gym, you should be more careful.

Now look at the pictures and tell :

Where are the gymnasts doing exercises / performing? ( P 51)

Ss: He is performing on the high bar.

He is performing on the double bars.

He is jumping / performing on a “horse”.

She is performing on a beam.

Step 2. Listening

Listen to the tape of Lesson 34 and tell whether the following statements are true or false.

1. Olympic competitions started in Greece. T

2. Modern gymnastics began in the 18th century. F

3. If you want to become a top gymnast, it is important to start when you are 14 or 15 years old.F

4. Boys win Olympic gymnastics medals usually between the age of 19 and 25. T

5. Both boys and girls perform on the rings, on the double bars, on the high bar and so on. F

6. Only girls perform on the high-and-low bars. T

7. Only boys do floor exercises on the mat. F

8. Make sure you put on some watches, rings, and necklaces before you start. F

9. Ww simple safety measures to follow while ( you are ) training.

8. Follow : a) to take or accept 遵守,采纳,听从

follow the safety measure

follow the teacher’s instructions

follow one’s advice

b) understand 领悟

You are speaking too fast and we can’t quite follow you.听懂

c) go along 沿..而行

Follow the path and you will see the cinema.

d) come or go after

She followed me into the classroom.

e) following can be used together with “the” , it means “next”

in the following year=== next year

9. …… can be highly dangerous

highly: to a high degree 高度的,非常的

eg: Advertising is a highly developed twentieth-century industry. 高度发达的

He is a highly skilled worker. 非常熟练的

固定词组:

Speak highly of 高度赞扬

Think highly of 高度评价

Sing high praise for 高度表扬

Hold one’s head high 头抬得高高地

1. be content to do sth. 满足干…… 满意做……

be content with sth. 对……满意

2. each used as an

They each have a computer on the desk.

Each of them has a computer on the desk.

3. in all

in a word 总之

all in all

4. glance at : look quickly at / give a quick at

5. be busy doing sth.

They are busy training in the gymnastic.

We had been bus preparing for the mid-term examination.

6. gain points 得分

gain mark 得分

win the medal 得奖牌

7. drills

The first thing …. . was to go up her trainer and thanked her.

句中两个作表语的不定式 go up to 和 thank her for 都省略了 to ,这是因为主语有定语从句 she did 来修饰的缘故.

一般地说,解释 do 的精确意思的分句,可以用不带 to 的动词不定式.

我们现在想做的就是躺下来休息.

What we want to do now is ( to ) lie down and rest.

我所做的就是推了他一下.

What I did was ( to ) give him a little push.

字典的作用是帮助学生查生字的词义和用法.

What a dictionary does is ( to) help the students to find out the meaning and the usage of new words.

Agreement.

Correct the mistakes if any. ( Lesson 34~35)

1. It was in Greece where the Olympic competition started. ( that )

2. It was in 1811 when an outdoor gymnastics center for men was opened in Berlin. (that)

3. There are also records of gymnastics performing in China. ( being performed/performed)

4. My bike is repairing . ( being repaired)

5. He didn’t mind leaving at home alone . ( being left )

6. Being lost can be a terrifying experience. (true )

7. Dance is an important part of training as it prepares they for the types of movements required in gymnastics. ( them )

8. The students are preparing the exam. ( add for )

9. In competitions women perform some of their exercises with music. ( to )

(We do eye exercises to music.)

10. Men usually gained Olympic gymnastics medals between 19 to 25. ( won, between…and)

11. The gymnasts should hold a position steady, keep their balances while doing a handstand. (balance)

(steady adj, adv. Steadily adv. )

12. Training by yourself in a gym can be high dangerous. (highly )

Highly : to a high degree

广告业是二十世纪高度发达的行业.

Advertising is a highly developed twentieth century industry.

他是个非常熟练的工人.

He is a highly skilled worker.

Speak highly of

Think highly of

Sing high praise for

Hold one’s head high

Replace the following underlined phrases with the phrases in L35.

13. She is satisfied with her present job.

be content with sth.

be content to do sth.

14. In a word , she gave a good performance and landed neatly and steadily. (In all / all in all)

15. She gave a quick look at the judge. ( glanced at )

16. What we want to do now is lie down and rest. ( true )

字典的作用是帮助学生查生字的词义和用法.

What a dictionary does is ( to) help the students to find out the meaning and the usage of new words.

Correct the mistakes if any. ( Lesson 34~35)

1. It was in Greece where the Olympic competition started.

2. It was in 1811 when an outdoor gymnastics center for men was opened in Berlin.

3. There are also records of gymnastics performing in China.

4. My bike is repairing .

5. He didn’t mind leaving at home alone .

6. Being lost can be a terrifying experience.

7. Dance is an important part of training as it prepares they for the types of movements required in gymnastics.

8. The students are preparing the exam.

9. In competitions women perform some of their exercises with music.

10. Men usually gained Olympic gymnastics medals between 19 to 25.

11. The gymnasts should hold a position steady, keep their balances while doing a handstand.

12. Training by yourself in a gym can be high dangerous.

Replace the following underlined phrases with the phrases in L35.

13. She is satisfied with her present job.

14. In a word , she gave a good performance and landed neatly and steadily.

15. She gave a quick look at the judge.

16. What we want to do now is lie down and rest. ( true or false ?)

Exercises for Unit 9 ---3A DCABB CBB

1. ___ him and then try to copy what he does. (99)

A. Mind B. Glance at C. Stare at D. Watch

2. The little boy runs for the football and ___ a man standing there.

A. knocks down B. knocks at

C. knocks into D. knocks

3. I cheered do loudly at the match that I completely ___ my voice.

A. lost B. missed C. forgot D. left

4. --- Do you think the Stars will beat the Bulls?

--- I don’t know. But this is the last time. The fans ___ them to win whole – heartedly.

A. hope B. require C. prefer D. demand

5. It was how the young man had learned five foreign languages ___ attracted the audience’s interest.

A. so that B. that C. what D. in which

6. It was for this reason __ her uncle moved out of New York and settled down in a small village. ( S)

A. which B. why C. that D. how

7. It is the ability to so the job ___ matters not where you come from or what you are. (2000)

A. one B. that C. what D. it

8. It was not ___ she took off here dark glasses ___ I realized she was a famous film star. (92)

A. when; that B. until; that

C. until; when D. when; then

Correct the mistakes: (for Unit 9 --- 3A )

It was Sunday and Zhou Lan was going 1.____

to take part in the first gymnastic compe-

tition. As soon as her competition started, 2.____

she tried her best and did good in per- 3.____

forming on three pieces of equipments 4.____

as well as on the floor. Now the time came

to her performance on the high -and-low 5.____

bars. She stands below them and waited. 6.____

When the judge nodding, she began . 7.____

She jumped upwards, caught the high bar

in two hands and did a neat circle . 8.____

Altogether,she performed wonderful and 9.____

landed nearly and steadily on the floor. Then

came the results. Victory for Zhou Lan!

She was the one. 10.____

1. true 2. her--- the 3. well 4. equipment 5. to – for 6. stood 7. nodded 8. in – with

9. wonderfully 10. first

篇15：Unit 9 Warming up & listening获奖教学设计(人教版高二英语上册教案教学设计)

时间 2005年 12月14日

课题 Unit 9 Saving the Earth 授课年级高二

教学背景分析内容分析：

本课是高二（上）第九单元第一课时，由warming up 和listening 两部分组成。Warming up 是通过图片和学生身边的一些事例，让学生知道我们地球所面临的一些环境问题。Listening 包含了两部分内容，第一部分是在世界地球日这天的一篇演讲，主题是关于保护地球和环境。通过听这个演讲培养学生在听的过程中提取听力材料中主要信息的能力。第二部分是让学生通过听的练习，模仿听力材料自己再写出一篇演讲稿并在全班进行交流。

“教”与“学”是教学过程中不可分割的两个环节。只有在了解学生的心理特点和实际能力水平，仔细研究和分析教材之后才能因材施教，才能把“教” 与“学”有机的结合在一起，达到良好的教学效果。根据高中二年级学生的实际情况以及对本教材的分析，本课时部分教学内容整合如下：

1）根据本教材的特点，每个单元的第一课时的重点是训练学生的听说能力，而在操练这两个技能的同时又要求学生在课堂上完成一篇短文的写作，对于一节只有40分钟的课来说显然会顾此失彼，所以将listening中的第二部分移至了本单元的第二课时，本节课只处理本单元的warming up及listening 的第一部分。

2）为了让学生更好的了解和保护我们的地球，达到对学生进行德育教育的目的，在本节课的结尾部分设计了一个学生活动的环节。学生将以小组为单位根据不同的话题设计海报，并派代表向全班同学介绍本组的话题内容和海报的设计思路。

对象分析：

高二的学生正处于一个渴望走向成熟的年龄，活泼好奇的特点对于他们在学习英语方面有很大的帮助作用。通过初高中地理、生物课的学习，他们对于地球和我们周围的生存环境已经有了相当的了解，因此他们对于本单元话题的内容比较熟悉，加上他们之前所具备的语言知识和技能，使他们能够较灵活的进行一般的日常交际。但要学生用正式的语言来介绍一个海报的设计思路也是有一定的困难的。

教学方式与教学手段

1）采用多媒体的教学手段，把课前准备好的图片、音频、视频资料制成powerpoint演示文稿，力求使教学生动活泼，做到既能激发学生的兴趣又能提高教学效果。

2）通过任务型的教学途径和情境教学、小组讨论等教学方法实施课堂活动，调动学生学习的积极性，让学生获得更多的知识，同时能更快更容易的掌握本节课所要训练的技能。

本课

教学

目标

设计知识与

技能通过本节课的学习，学生将：

1）知道有关地球和环境问题的词汇和表达法。

2）理解听力材料的内容。

过程与

方法 1）帮助学生提高在听的过程中记录重要信息的能力。

2）帮助学生利用在课堂中学过的词汇和知识来表达自己

的观点。

3）帮助学生从网上寻找学习过程中所需要的资料。

思想与

情感通过本节课的学习

1）学生能够对地球和环境的现状有所了解。

2）学生将会对环境保护的问题更加关注。

教学流程：

教学

环节教师活动学生活动媒体

使用

Warming up

Listening

Review the previous unit by asking the following questions.

a) What is the topic of Unit 8?

b) What is first aid?

c) When shall we give first aid? Students answer the questions together.

课件

助教

Ask the students that if a person gets hurt, we can use first aid the help him or her; but if our earth get hurt, what we shall do. Students think about the question and give the answer “Saving the Earth” 课件

创设

情境

Show students some pictures about the pollution of Songhuajiang happened several weeks ago and let students talk about the event in pairs. Students work in pairs and talk about the event.

课件

创设

情境

Let student watch a video and

find out what other problem are

mentioned besides water

pollution in the video. Watch the video and find out the problems that are mentioned in the video.

视频助教

Encourage students to think of other problems facing our earth.

According to the pictures on the screen students talk about the other problems facing our earth. 课件及板书助学

Help students draw conclusion

Students get the conclusion that we should do our best to find the solution to the present situation of our earth.