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do用法解析小结

2023-05-19 08:27:24 收藏本文下载本文

“谷爱凌梦女”通过精心收集，向本站投稿了13篇do用法解析小结，下面小编为大家带来整理后的do用法解析小结，希望能帮助大家!

do用法解析小结

篇1：do用法解析小结

心动不如行动：do用法解析

To do whatever needs to be done to preserve this last and greatest bastion of freedom.

——Ronald Reagan

为了保住这最后的、最伟大的自由堡垒，我们必须尽我们所能。

——里根.R.

一、你知道do有几种含义吗?

1.【主英口】宴会 [C]

We had a leaving do last night.

我们昨晚开了个离别趴。

2.【口】事件 [C]

3.【主英口】诈骗 [C]

If you ask me, the whole thing's a do.

依我说，这事完全是个骗局。

4.要求，规定;必须做到的事情 [C]

A do or die effort is needed.

一种要么做、要么死的努力是必须的。

1.做，干，进行 [I,T]

What things do you do weekly or monthly, but not every day?

什么事是每月或每周要做，但不是每天都做的?

2.完成 [T]

In all these roles, they are frequently called upon to do the work of a bounded entry control.

在这些角色中，它们常用来完成有界输入控件的工作。

3.引起 [T]

It will do harm.

它会引起害处的。

4.整理，使整洁;洗涤 [T]

Can you do the dishes?

你能把盘子刷了吗?

5.足够，适合 [I]

This room will do me quite well.

这个房间很适合我的需要。

二、下面我们来学习一下含有do的常见短语

do good

有益,有效,有好处;做好事;有用

do one's best

竭尽全力,尽最大努力

do the dishes

v.洗碗碟

do the honors

尽东道主之宜,作东

do well

v. 做得好,进展好

三、学会do的用法了吗?来做个小测试吧

When in Rome_____as the Romans do.

入乡随俗。

do的用法归纳

do的用法集合

do是一个很简单的单词，就是一个“动词”，实际意思是“做”。但是它又很复杂，因为它还可以是“助动词”，没有实际意义，只对句子起辅助作用。

简单来说，它既是实义动词，又是助动词。

做实义动词时

做实义动词时，do的用法很广泛，意思也多，最全的大家可以在牛津词典上看。这里主要列举一些主要用法，或比较新奇的用法。

1、“做”不知名的事情。也就是do后面的宾语未知。

What can I do for you?

我能为你做点什么?

I have nothing to do. I'm so bored.

我没什么可做的。我好无聊啊。

What are you doing?

你在做什么?

2、“做”具体的、或之前提及过的事情。

I have to do my homework tonight.

我今晚必须得做作业了。

Do as you're told!

照吩咐的做!

You did a great job today.

你今天做的很棒。

3、“做”不得不做的事，或有责任和义务要做的事。

比较一下：

I want to go shopping tomorrow.

我明天想去购物。

I need to do some shopping tomorrow.

我明天需要去买点东西。

第一句应该是偏向于娱乐休闲型购物，第二句是偏向于任务型的购物。

所以，在这层意思上，do往往跟一些家务、任务来搭配。

to do some cleaning 做清洁、做打扫

to do the dishes=wash the dishes 洗碗

to do some arranging 做些安排工作

4、表示一段时间内“事情的进展情况”，或者“人物最近状态或表现”如何，代表一个持续性的动作。

How are you doing?=How are you?

最近好么?最近如何?

回答可以用：

Fine.挺好的

Great!好极了

Not bad. 还不错

Not good. 不太好

……

How is the business doing?

篇2：lie的用法解析小结

别对我说谎：lie的用法解析

The average person tells three lies per ten minutes' conversation.

——Lie to Me

人在每10分钟的谈话中要说3次谎。

——《别对我说谎》

一、下面我们来看看lie有几种含义

1.谎言 [C] a statement made by sb knowing that it is not true

He is so naive to believe such a lie.

他竟然幼稚得连这种谎言都相信。

2.位置;状态 [C] the way the land in an area is formed and what physical characteristics it has

1.躺，卧;(东西)被平放 [I] to be or put yourself in a flat or horizontal position so that you are not standing or sitting

In a position like this one can neither stand up nor lie down.

处在这样的位置，一个人既不能站直，又无法躺倒。

2.呈...状态，置于 [I] to be, remain or be kept in a particular state

The whole city lay in ruins after the earthquake.

地震之后整个城市成了一片废墟。

3.位于 [I] to be located in a particular place

At what depth does the wreck lie?

沉船位置的深度是多少?

4.展现，伸展 [I] to be spread out in a particular place

Splendid prospects lie before us.

在我们面前展现了光明灿烂的前景。

5.撒谎 [I] to say or write sth that you know is not true

We were taught never to lie to anyone.

我们被教导永远不要对任何人说谎。

二、下面我们来学习一下含有lie的常见短语

lie about

四下躺开,散开;无所事事

lie detector

n.<口>测谎器

lie dormant

v. 潜伏着

lie down

1.躺下,躺倒 2.(非正式)take something lying down 接受, 忍受;逃避(职责), 不好好干

lie in

1.[=sleep in]【口】睡懒觉 2.【旧】卧床待产，分娩 3.在于

三、你学会lie的用法了吗?来做个填词游戏

I like to ___ on the sunny beach, basking in the sunshine.

我喜欢躺在充满阳光的海滩上晒太阳。

英语语法：短语lie in, lie to的用法

97. lie in位于，在于

用法：lie in还表示“分娩，待产”，不用于被动语态。

例句：The fault might liein his style of presenting the information. (6月六级)

他的错误可能在于呈现信息的方式上。

语法结构分析：The fault是主语， might lie in 是谓语，his style of presenting thein formation是宾语，其中of presenting the information是后置定语。

98. lie to对……撒谎

用法：lie to还表示“船逆风滞航，抛锚”。作“撒谎”解时，宾语一般是人。

例句：Don’t try to lie to the wizard with a pair of smart eyes.

不要试图对那个有一双精明眼睛的巫师撒谎。

98.listen to听

用法：listen to表示“听”，可用于“主语+及物动词+宾语+宾语补足语”结构中。

例句：I say that we should never listen to these people. (12月四级)

我说我们再也不应该听这些人的话。

99. live on以……为生

用法：live on还表示“继续存在”，后面一般接物。

例句：When there is no food, man may live on roots.

没有食物的时候，人类可能以吃树根为生。

100. load with承载，负担

用法：load with常用于be loaded with短语中，表示“装载”。

例句：Trucks loaded with over 10 tons of goods are not allowed to pass.

装载超过10吨货物的卡车不允许通过。

语法点：例句用了省略形式，Trucks loaded with省略了that are。英语中，名词常常接分词短语，修饰名词。

1201作业形容词短语： look for寻找

用法：look for强调“寻找”的过程，与find out的区别：find out强调“寻找”的结果。

例句：What are important characteristics you look for in friends?

lie的用法—中考常考却最易出错的词汇

一、lie表示“撒谎”的意思时

(1)可以用做名词，表示谎言;假话。

'Who else do you work for?'— 'No one.'— 'That's a lie.'...

“你还为谁卖命?”——“没有谁。”——“你撒谎。”

I've had enough of your lies...我已经听够了你的谎言。

(2)可以做动词，搭配有lie about sth 关于...撒谎;lie to sb，对某人撒谎，骗人。

I know he's lying...我知道他在说谎。

If asked, he lies about his age...

有人问起时，他就会谎报年龄。

(3)lie 动名词lying，表示“撒谎”的行为

Lying is something that I will not tolerate.

我绝对不能容忍撒谎这样的行为。

二、lie表示“躺着” 的意思时

(1)做动词，躺;平卧

There was a child lying on the ground.地上躺着一个小孩。

The injured man was lying motionless on his back.

那名受伤的男子一动不动地仰面躺在那里。

(2)被平放

...a newspaper lying on a nearby couch.放在旁边沙发上的一张报纸

Broken glass lay scattered on the carpet.碎玻璃散落在地毯上。

(3)(某处)位于(某个位置或方向)

The islands lie at the southern end of the Kurile chain.

这些岛屿位于千岛群岛的南端。

lie躺-lay-lain-lying

lie撒谎-lied-lied-lying

[ lay的用法和含义 ]

lay作动词原形用，其意义是：孵化，放，搁其过去式和过去分词，现在分词分别是：laid, laid、laying。lay作为lie的过去式是躺、平躺的意思

lay，laid, laying

1.放，置

Lay it on the table.把它放在桌上。

2.摆放好

to lay the table摆好餐桌(摆好餐具)

3.使平息;使消失

The rain laid the dust.雨压下了飞扬的尘土。

4.产，下(蛋)

The hen laid three eggs.母鸡下了三个蛋。

5.打赌 (常与on, upon连用)指责 ,处于某种情况;落到某种地步

The city was laid in ruins.这城市成了废墟。

6.提出;宣称

to lay claim to a title：宣称有拥有权 (常与with连用)

7.铺设;覆盖：

to lay a carpet on the floor

在地板上铺地毯

8.lay in：贮藏

9.lay into：攻击;拳打脚踢

10.lay low：打倒;摧毁 ,使生病

11.lay off：(临时)解雇停止

12.lay on：提供;供应

lay it on添油加醋;夸大其词;逢迎，奉承

13.lay out：布置;安排 ;设计(建筑等)

14.lay up：贮存;使卧病在床;躺

[ 巧记lie和lay ]

躺 lie,lay,lain,lie in bed again;

撒谎 lie,lied,lied,don't be a liar;

产蛋 lay,laid,laid,a hen laid an egg;

放置 A loy picked it up,and laid it in the bag.

练一练：用lie或lay的适当形式填空。

1. ________ in bed all the time is bad for yourhealth.

2. The hen _____ an egg everyday.

3. My mother ____ on the sofa forabout an hour this morning.

4. The duck _____ three eggs lastweek.

Keys: 1. Lying, 2. lays, 3. lay, 4. laid

德堡外语 ▏white lie，善意的谎言英语趣表达

white lie

可数名词：善意的谎言、无恶意的谎言、无伤大雅的谎言、小谎话

例句1：His lies made your soul become a black and blueone, and he unconcernedly told you that those were called white lies.你被他的谎言弄得遍体鳞伤，他却满不在乎地告诉你这并无恶意。

black and blue详细用法：英语趣表达 ▏black and blue，青一块紫一块

例句2：In order to stop my parents from worrying about me, I had to tell some white lies to make them believe I was doing well on my own in this unfamiliar city.为了不让父母担心我，我总要编造一些善意的谎言来让他们相信我独自一人在这个陌生的城市里过得很好。

例句3：When have you told a little white lie to avoid an unpleasant situation or conversation?你什么时候撒过小谎来避免不愉快的情况或谈话?

篇3：do的用法

do的用法1：do用来构成一般现在时和一般过去时的疑问或否定式,其后要跟原形动词。在问句中, do在语法上是需要的,但习惯上可以省略(有时含主语),特别在口语中。

do的用法2：当句中有never, seldom, hardly, scarcely, little等否定副词时,可将这类副词移至句首以加强语气,且将其置于do前表示强调,此时为倒装结构中的一种。

do的用法3：句中有动词have时,是否用do英美语不同,美式英语倾向于用do。

do的用法4：在否定疑问句中,若采用do not的缩略式, don't位于主语之前; 若采用非缩略式, not则应位于主语之后。

do的用法5：do用于祈使句中表示命令、邀请、劝告或说明时要重读。

do的用法6：do用作及物动词时基本意思是“做”“从事”,接不同名词可表示多种动作,如“写”“画”“创作(作品)”“演出”,以及“整理(打扫、洗、刷、梳)”“学习,研究(翻译、解答、计算)”“烹调(烧、煮)”“行走,走过”“引起,产生”等。

do的用法7：do用作及物动词时可接名词、代词、动名词、从句作宾语,也可接同源宾语; 还可接双宾语(其间接宾语可以转化为介词to的宾语)。

do的用法8：do接动名词表示“做需要一段时间的活动或重复进行的活动”。

do的用法9：do用作不及物动词时基本意思是“做,行动”,引申可表示“发生”“进行”; 也可表示生活、工作等方面“进展情况”(其后常跟表示好或坏的副词); 还可表示“行,够 ”,指某事物是否符合需要或可行。

do的用法10：do的过去分词done可用作形容词,在句中作表语,表示“完成〔做好〕某件事情”,也常与介词with连用,表示“结束某件事情”。在口语或谚语中done还可作为省略结构用于被动式,使语言更加简练。

篇4：do的用法

1. Beauty is an attitude. It has nothing to do with age.

美是一种态度，与年龄无关。

2. The best thing to do when entering unknown territory is smile.

踏入未知地带最好的对策就是微笑。

3. Failure is never quite so frightening as regret do.

比失败更令人恐惧的是懊悔。

4. For what do we live, but to make sport for our neighbours, and laugh at them in our turn?

我们活着是为了什么?不就是给邻居当笑柄，再反过来笑他们。

5. Do not wait for good things to happen to you. You need to walk towards happiness.

不要等待好事降临，你要向幸福进发。

6. If you're not satisfied with the life you're living, don't just complain. Dosomething about it.

对于现况的不满，不能只是抱怨，要有勇气作出改变。

7. The difference between who you are and who you want to be is what you do.

你是什么样的人和你想成为什么样的之间的差距就是，你做了什么。

8. You have to do everything you can. You have to work your hardest. And if youdo, if you stay positive, then you have a shot at a silver lining.

你必须全力以赴，最大限度地去努力。如果你这么做，并且保持乐观，你就会看见乌云背后的幸福线。

9. He knew what he wanted to do from the age of 14.

他14岁起就知道自己日后干什么了。

10. By golly we can do something about it this time.

这次我们确实可以采取行动了。

11. Mark was condemned to do most of the work.

马克被迫承担大部分工作。

12. “What do you mean?” I asked, offended on Liddie's behalf.

“你什么意思啊?”我问，替利迪感到愤愤不平。

13. “Steve, what do you want?” — “Coke, Pepsi, it doesn't matter.”

“史蒂夫，你要喝点什么?”——“可口可乐，百事，随便啦。”

14. She'd do anything for a bit of pin money.

为了挣点外快，她什么都肯做。

15. Do you sweat a lot or flush a lot?

你常出汗或是脸上常发烫吗?

篇5：to do不定式用法总结

动词不定式是什么意思：

动词不定式是指动词中的.一种不带词形变化从而不指示人称、数量、时态的一种形式。它之所以被称做不定式，是因为动词不被限定，或者说不被词性变化所局限。不定式属于非谓语动词形式。

基本形式：to+动原

否定形式：to 前加not

疑问形式：疑问词+to+动原

被动形式：to be +过去分词

完成形式：to have +过去分词

篇6：do的用法总结

1.do用来构成一般现在时和一般过去时的疑问或否定式,其后要跟原形动词。在问句中, do在语法上是需要的,但习惯上可以省略(有时含主语),特别在口语中。

2.当句中有never, seldom, hardly, scarcely, little等否定副词时,可将这类副词移至句首以加强语气,且将其置于do前表示强调,此时为倒装结构中的一种。

3.do用作及物动词时基本意思是“做”“从事”,接不同名词可表示多种动作,如“写”“画”“创作(作品)”“演出”,以及“整理(打扫、洗、刷、梳)”“学习,研究(翻译、解答、计算)”“烹调(烧、煮)”“行走,走过”“引起,产生”等。可接名词、代词、动名词、从句作宾语,也可接同源宾语; 还可接双宾语(其间接宾语可以转化为介词to的.宾语)。

He does nothing but eat and drink.

他除了吃喝之外,什么也没做。

You've done a good job.

你做得挺不错。

4.do用作不及物动词

This small one will do.

这个小的就行了。

It would never do to neglect official obligations.

玩忽职守是绝对不行的。

5.用作双宾动词

（1）S+～+ pron./n. + n./pron.

Will you do me a favor?

你帮我一下忙好吗?

Mary has done you a great kindness.

玛丽帮了你一个大忙。

（2）S+～+ n./pron. +to pron./n.

John has done a good turn to me.

约翰为我做了一件好事。

I will do a translation to you.

我愿替你翻译。

篇7：do和is的区别和用法

is和do的用法：

is是连系动词，在语法功能上和连词相当，起着联系前后单词的作用，比如他18岁he+is+18她很漂亮she is beautiful。is通常跟在主语后，is后面跟名词性成分或者形容词或者动词ing（表示现在进行）does不一样，does是do的第三人称变体，do是实义动词，在语法中作为谓语动词存在，表示做了某事，does后面跟名词（宾语）或者可以用副词修饰！比如他打扫卫生he does some cleaning，他做的很好he does well综上所述，does和is在语法功能和意思上都不同。

篇8：助动词do 的用法

助动词do 的用法

1）构成一般疑问句，例如：

Do you want to pass the CET? 你想通过大学英语测试吗？

Did you study German? 你们学过德语吗？

2） do + not 构成否定句，例如：

I do not want to be criticized. 我不想挨批评。

He doesn't like to study. 他不想学习。

In the past, many students did not know the importance of English. 过去，好多学生不知道英语的重要性。

3) 构成否定祈使句，例如：

Don't go there. 不要去那里。

Don't be so absent-minded. 不要这么心不在焉。

说明：构成否定祈使句只用do，不用did和does。

4）放在动词原形前，加强该动词的语气，例如：

Do come to my birthday party. 一定来参加我的生日宴会。

I did go there. 我确实去那儿了。

I do miss you. 我确实想你。

5）用于倒装句，例如：

Never did I hear of such a thing. 我从未听说过这样的.事情。

Only when we begin our college life do we realize the importance of English.

只有在开始大学生活时我们才认识到英语的重要性。

说明：引导此类倒装句的副词有never, seldom, rarely, little, only, so, well等。

6）用作代动词，例如：

---- Do you like Beijing? --你喜欢北京吗？

---- Yes, I do. --是的，喜欢。（do用作代动词，代替like Beijing.）

He knows how to drive a car, doesn't he?

他知道如何开车，对吧？

篇9：Happen用法小结

作者：贾利民

生活中什么事都可能会“发生（happen）”。那么，你知道怎样使用happen这个词吗？下面我们就对happen的用法作一小结。

happen是不及物动词，它的用法常见的有如下几种情况：

1. 表示“某地（某时）发生了什么事”，常用“sth.+ happen +地点/时间”这一结构来表达，此时主语应是事情。例如：

The story happened in . 这个故事发生在。

An accident happened in that street. 那条街上发生了一起事故。

2. 表示“某人出了某事（常指不好的事）”，要用“sth.+ happen+to sb.”这一结构来表达。例如：

A car accident happened to her this morning. 今天上午她发生了交通事故。

What happened to you? 你怎么啦？

3. 表示“某人碰巧做某事”，要用“sb.+ happen+ to do sth.”这一结构来表达。例如：

I happened to meet a friend of mine in the street yesterday. 昨天我碰巧在街上遇到了我的一个朋友。

4. happen表示“碰巧或恰巧发生某事”时，还可用“It happens / happened that...”这一结构来表达。例如：

It happened that Brian and Peter were at home that day. 碰巧那天布莱恩和彼得在家了。

It happened that he had to take part in a meeting that afternoon. 碰巧那天下午他不得不参加一个会议。

注：that从句中的主语是人时，此种结构可以与“sb.+ happen + to do sth.”结构互换。例如：

It happened that Brian and Peter were at home that day. = Brian and Peter happened to be at home that day.

篇10：Usedto用法小结

情态动词used to在句子中的用法

一、Used to表示过去的习惯动作或状态，现在已不存在，在间接引语中，其形式可不变。如：

1.He told us he used to play football when he was young.

他告诉我们他年轻时经常踢足球。

2.I weigh less than I used to.

我的体重比以前轻了。

3.He is used to eating out all the time.

他已经习惯在外面吃饭了。

4.You'll get used to it.

你会习惯的。

5.Are you used to the food here?

你习惯吃这儿的饭菜吗?

6.I used to get up early and take an hour's walk before breakfast.

我过去常常起床很早并且在早餐前散步一小时。

7.Women used to think they were on the shelf at 30.

过去女人一到30岁就认为是过了结婚年龄。

8.Jack used to assist Mary in her lessons.

杰克过去常常帮助玛丽学习功课。

二、在疑问句、否定句、否定疑问句或强调句中，可有两种形式：

1、疑问句

Did you use to go to the same school as your brother?

Used you to go to the same school as your brother?

2、否定句

I usedn't to go there.

I didn't use to go there.

3、否定疑问句

Usen't you to be interested in the theatre?

Didn't you use to be interested in the theatre?

4、强调句

I certainly used to smoke,but it was a long time ago.

I certainly did use to smoke,but it was a long time ago.

5、其反意疑问句或简略回答中，也有两种形式：

She used to be very fat,didn't she? (口语+常用)/ use(d)n't she? (正式+过时)

Did you use to play chess? Yes,I did.

Used you to get up early in the morning? Yes,I did. (Yes,I used to.)

Used to 用法小结

01 一、掌握used to的构成

used to+动词原形，其中to是不定式符号

02 二、掌握used to用法。

used to do sth. 过去常常做某事，它没有人称和数的变化。

其用法有三：

1. 表示过去存在而今不复存在的习惯行为或状态，意为：“过去常常”，其中to不定式符号，后接动词原形，表示今昔对比。如：

I used to walk to school, but now I am used to taking the school bus to school.

我过去常常走路上学，但现在我习惯坐校车上学。

2. used to 与there be 结构连用，表示“过去存在的状态”，而现在不存在此类状态了。如：

There used to be a lot of trees here.这里原来有许多树。(意味着现在没有了)

3. used to 与always， often， sometimes等频度副词连用时，并非表示现在的动作或现在的习惯，仍表示过去习惯、过去经常反复发生的动作或存在的状态。如：

She used to write to her father with pens. 她过去经常用钢笔写信给她父亲。

03 三、掌握used to 的句子结构。

1. used to的肯定句结构

主语+used to+动词原形……如：

I used to go to the cinema, but I never have time now. 我过去经常去看电影，但现在没有时间了。

2. used to的否定句结构，其否定结构有两种形式。

⑴ 主语+did not use to+动词原形……，这种否定句型，就是把used当做实义动词来看，所以变否定句要用助动词did，是美式英语用法。如：

You used to drink. →You didn't use to drink.

② 主语+used not to+动词原形……，这种否定句是把used当做情态动词，变否定句直接在used后面加not即可，used not可以缩写成usedn't，是英式英语用法。如：

The shop used to open on Sung\days.→ The shop usedn't to open on Sunday.

3. used to的一般疑问句结构，其一般疑问句有两种形式。

⑴ Did+主语+use to+动词原形……?这种一般疑问句，就是把used当做实义动词来看，所以变一般疑问句时要用助动词did，是美式英语用法。如：

I used to go swimming in the river when I was young.

→Did you use to go swimming in the river when you were young?

⑵ Used+主语+to+动词原形……?这种一般疑问句是把used当做情态动词，所以变一般疑问句时，直接把used提到句首，是英式英语用法。如：

He used to go to school by bike.→ Used he go to school by bike?

4. used to 的肯定和否定回答结构。

used to用于省略句时，肯定式保留to，否定式不保留to。如：

—— Used you play basketball? 你过去常打篮球吗?

——Yes, I used to.(No, I usedn't.) 是的，经常打。(不，不常打。)

5. used to的反意疑问句，其反意疑问句有两种形式。

⑴ 在附加疑问部分中借助于助动词did构成，这种反意疑问句，就是把used当做实义动词来看，所以变反意疑问句时要用助动词did，是美式英语用法。如：

She used to go to work by bus, didn’t she?

She didn’t use to do it, did she?

⑵ 在附加疑问部分中直接使用usedn’t。这种反意疑问句是把used当做情态动词，所以变反意疑问句时，直接用used，是英式英语用法。如：There used to be a bookshop here, usedn’t there?

6. used to通常不能与表示次数(如twice, three times 等)或一段时间(如three months, five years等)的词连用。如：我去过巴黎3次。

正：I went to Paris three times. 误：I used to go to Paris three times

04四、掌握易混词组拓展辨析。

used to do sth.; be used to doing sth.; be used to do sth.; be used for doing sth.; be used as sth. be used by sb.

1. used to do sth. 意为“过去经常做某事”，其中的to是不定式符号，而不是介词，所以其后只接动词原形，不能接动名词。如：

He used to live in Paris. 他过去一直住在巴黎。

2. be used to doing sth. 意为“习惯于做某事”，其中的to是介词，所以其后要接名词或动名词，不能接动词原形;若要强调从不习惯到习惯的过程，用get, become 等代替动词be。如：

He is used to looking after himself. 他已习惯于自己照顾自己。

3. be used to do sth. 意思是“被用来做某事”，其中to是不定式符号，所以其后要接动词原形，等于be used for doing sth.。如：

Knives are used to cut things.=Knives are used for cutting things.小刀是用来切东西的。

4. be used as sth. 意思是“被作为……用”。如：

This book can be used as a text book. 这本书可以被当作课本用。。

5. be used by sb. 意思是“被某人使用”。如：

The machine is used by workers. 这台机器是工人们使用的。

English is used by people in many countries. 英语被许多国家的人使用。

05 五、掌握used to与would的不同用法

1. 两者都表示过去的习惯，当表示过去习惯性的动作时，可互换。如： When we were children we would [used to] go skating every winter. 我们小时候，每年冬天都去溜冰。

2. 若表示过去持续的状态，通常只用used to，不用would。如：

He used to like you. 他原来还是喜欢你的。

He is not what he used to be. 他已不是从前的他了。

3. 若要强调过去与现在的对比，也通常只用used to。如：

I don’t smoke these days, but I used to. 我现在不抽烟，但我以前是抽的。

I used to drive to work, but now I cycle. 过去我常驾车上班，但我现在骑自行车。

即时练习：

( )1. People___ think that the sun goes round the earth.

A.would B. are used to C. used to D. are used

( )2. There ________ a lot of birds in this area.

A. was used to be B. used to C. used to be D. used to have

( )3. She used to ______ with her parents, but now she is used to ______ with her classmates at school.

A.live; living B. live; live C. living; live D. living; living

( )4. Unlike Chinese, Americans their meals with knives and forks.

A.used to taking B. are used to taking C. used to take D. are used to take

( ) 5. I think that this grammar book can ______ a textbook.

A. be used by B. be used for C. be used as D. be used to

五分钟搞懂used to的用法区分

基本用法

used to意为“过去常常，过去是”，其后跟动词原形，表示过去存在的某种状态或过去某种经常性、习惯性的行为或动作，并意味着这种情况目前已不复存在，侧重于过去与现在的对比。used无人称和时态的变化。

We used to go there every year.

我们以往每年都去那里。

I used to get up at six in the morning ,but I usually get up at half past five now.

我过去常常早上六点起床，但是现在我通常五点半起床。

Tina is not what she used to be .

蒂娜已经不再是过去的她了。

The old man used to be an excellent player.

那位老人曾是一名出色的运动员。

否定句式

used to 的否定形式是didn't use to 或used not to ,后者可缩写成usedn't to ,在口语中常用didn't use to 进行否定。

She didn't use to /used not to /usedn't to play computer games .

她过去不常玩电脑游戏。

一般疑问句式

used to 变一般疑问句可以用Did sb.use to ...?或Used sb. to ...?

Did you use to /Used you to play football?

你以前经常踢足球吗?

Didn't your uncle use to /Usedn't your uncle to live in Beijing?

你叔叔过去不是一直住在北京吗?

反意疑问句

used to 在变反意疑问句时，它的附加问句部分可以用didn't 或usedn't .

Martin used to go out for a walk after supper,didn't /usedn't he?

马丁过去常常晚饭后出去散步，是不是?

Yes ,he did ./Yes ,he used to .

是的，他过去是这样。

No,he didn't ./No, he usedn't to .

不是，他过去不是这样。

英语中的【used to】和【 use to】用法的区别在哪里呢?

used to和be used to的用法与区别

be used to为被动语态。意为“被用来……”，为动词不定式符号，其后跟动词原形。例如：

①Golden trumpets are used to express public opinion here.

这儿金喇叭是用来表达公共舆论的。

②Bamboo can be used to carry water.竹子可用来输水。

【注意】若“used to”后接动词原形，意思是“过去常常”，表示过去经常发生的动作(或存在的状态)现在已不再发生(或存在)了。

例如：

①People used to think the sun travelled round the earth.人们过去曾经认为太阳绕地球转动。(暗指人们现在并不这样认为了。)

used to的否定式可用didn't use to,或used not to

(缩写为usedn't to或usen't to读音为['ju:snt]。

若“be used to+名词或v-ing”意思是“习惯于”。试比较：

①He used to walk to school.他过去总是步行到校。

②He is used to walking to school. 他现在习惯于步行上学了。

值得注意的是：

1)used to只用于过去时，不能用于别的时态;be used to则可用于各种时态。例如：

①He is (was, will be, has been, etc.) used to walking to school.

2)be used to 中的be可以用 get, become, grow代替，用这些动词构成的动词词组表示由不习惯到习惯的过程。例如：

①You'll soon get used to the life in the countryside.

你很快就会习惯乡下的生活的。

Used to 用法小结

篇11：as的用法小结

as可以作连词、介词及关系代词。现将其用法小结如下:

一、as作连词的用法:

1. 作“当……的时候”,引导时间状语从句。注意与when、while的用法区别。

① when作“当……的时候”解,可以指较短的(一点)时间,也可指一段时间。如:

When he was at college, he could speak several foreign languages. (表示一段时间)

When the clock struck twelve, all the lights in the street went out. (表示时刻)

② while常表示一段较长的时间或一个过程,强调主句谓语动词与从句谓语动词同时发生。如:

Work while you work. Play while you play.

③ 但属下列情形时,只用as, 而不用when或while。

A) 用于表示同一个人的两种动作交替进行,指“一边……,一边……”。如:

The girl dances as she sings on the stage.

He looked behind from time to time// as he went forward.

B)表示两个同步发展的动作或行为,译为“随着……”。如:

As time went on / by, she became more and more worried.

As children get older, they become more and more interested in the things around them.

C)表示两个短促行为或事件几乎同时发生。如:

I thought of it //just as you opened your mouth.

Just as the flying worm hit her face, she gave a loud cry.

D) 后接名词表示某一年龄段时,用as。如:

As a young man, he was active in sports.

2. as=since, 作“既然”、“由于”解,引导原因状语从句,常用来表示已为人们所知或显而易见的原因或理由。如:

As / Since you're not feeling well, you may stay at home.

As he wasn't ready in time, we went without him.

3. as=in the way that, 作“像”、“按照……的方式”解,引导方式状语从句。如:

He speaks English as Americans do.

Remember, you must do everything as I do.

4. 用于as...as...或not so/ as...as...中,前一个as是副词(副词后面跟形容词、动词、副词),后一个as是连词(连词后面可以跟动词、形容词、句子),引导比较状语从句。如:

They helped the old man as often as possible.

I don't speak English so/ as well as he does.

5. 作“虽然”、“尽管”解,引导让步状语从句。常用倒装语序,即adj. /adv. / n.+ as +主语+谓语+主句。如:

Tired as they were, they walked on.

Child as he is, he knows a lot. (child前不用冠词)

二、as作关系代词,引导定语从句,作“正如”、“这一点”解。如:

He is very careful, as his work shows.

As is well-known, Taiwan belongs to China.

另外,当先行词被the same, such等词修饰时,常用as来引导定语从句。如:

Such a clever boy as he can learn anything quickly.

I was reading the same book as he bought yesterday.

三、as作介词的用法:

as引导的介词短语大多用作状语,as译为“作为”;少数情况可引起宾语补足语。如:

As a League member, I'll take the lead in everything. (状语)

She works as a doctor. (状语)

They have me as one of their own children.(引起宾语补足语)

【英语】分析长难句必备语法点：as用法总结

as主要词性

as 主要有两种词性，分别为介词和连词，并且出现在as...as...这样的固定结构中。as作为介词时，常与一些动词搭配使用，比如view... as... (把……当作)，regard... as...(把……当作) refer to...as...(把……称作) ，use...as (把……用作)。

真题例如：Many consumers seem to have been influenced by stock-market swings, which investors now view as a necessary ingredient to a sustained boom. (Text 3)

这里的as结构是view... as... ，view的宾语是关系代词which，它指代前面的先行词stock-market swings，这句话翻译为：许多消费者已经受到股票市场波动的影响，而投资者们正在将这些波动视为经济长期繁荣必要因素。

as作为连词词性时，可以引导各类从句。

as 引导定语从句

as引导定语从句时，既可以引导限制性定语从句，又可以引导非限制性定语从句。as引导限制性定语从句可见于such...as结构中，可代替先行词或物的名词。如Let’s discuss only such problems as concern us.让我们只讨论与我们有关的问题。as还可引导非限制性定语从句，代替整个主句，对其进行说明。如As might be expected, the response to the question was very mixed. As代替后面的主句，在从句中做主语。正如所料，人们对于这个问题的观点不一。

as引导让步状语从句

as引导让步状语从句, 此时相当于although，意思是虽然，尽管。as引导的让步状语从句一律采取倒装形式。如Angry as he was, he couldn’t help smiling.尽管他很生气，但他还是忍不住笑了。

真题例句：Symbolic of national unity as they claim to be, their very history-and sometimes the way they behave today-embodies outdated and indefensible privileges and inequalities.(Text 1)

前半句话是由as引导的让步状语从句，是部分倒装结构，正常语序为as they claim to be symbolic of national unity，修饰主句。

译文：尽管他们宣称自己代表着国家统一，但是正是他们以往的历史以及现在有时的行为方式体现了已经过时的、站不住脚的特权和不公平。

as引导时间状语从句

as引导时间状语从句，可以翻译成“当……时候;随着……”如He gets more attractive as he gets older. 随着年龄的增长，他变得愈发有魅力。

真题例句：

Now utopia has grown unfashionable, as we have gained a deeper appreciation of the range of threats facing us, from asteroid strike to epidemic flu and to climate change.(Text 3)

译文：现如今这种空想的美好社会已经过时了，我们对面临的威胁范围有了更深刻的认识，从彗星撞击到流行感冒，再到气候变化。

as引导原因状语从句

as引导原因状语从句，表示的是双方都知道的原因。可翻译成既然，由于。如As it was getting late, I decided to book into a hotel.因为天色已晚，我决定找间饭店投宿。

as引导的方式状语从句

as表示按照，以……方式，像……一样，正如。如Careful surveys have indicated that as many as 50 percent of patients do not take drugs as directed.这里的as是以……方式，按照。这句话翻译为仔细的调查表明，多达50%的病人未按规定服药。

as引导的比较状语从句

as引导比较状语从句，其基本结构是as…as。前一个as是副词，后一个as是比较状语从句的连词。如It’s not as good as it used to be.这个不如以前的好。

高中英语语法知识点：as...as...用法小结

篇12：as的用法小结

(1)...as+形容词(副词)原级+as...;not as/so+形容词(副词)原级+as...

Their factory is as large as ours.他们的工厂和我们的一样大。

I study as hard as you.我和你一样用功学习。

He doesn’t get up as/ so early as his parents.他不像他父母那样早起床。

(2)……倍数+ as + 形容词(副词)原级+as...

Line AB is 3 times as long as Line CD.=Line AB is twice longer than/3 times the length of Line CD.线段AB是线段CD长的3倍。

(3)as + 形容词+ a/an + 单数可数名词+ as; as + 形容词+复数名词+ as

She is as good many records as possible.我们需要尽量多的唱片。

There is as much sugar in it as eight pieces of sugar.其中的含糖量相当于八块方糖。

I have’t got as much money as I thought.我没有原来想象的那么多钱。

(4)as/so long as 只要;如果

You may use that dictionary as long as you take care of it.只要你好好保存，你可以用那本词典。

as a matter of fact=in fact事实上、实际上……

It seems easy,but as a matter of fact,it’ll take us a long time to work it out.

这道题貌似简单，实际上要解出的话很费时间。

(5)as much/ many as多达……，……那么多

On Sports Day, during the relay race, you will use most of all, perhaps as much as 650 calories an hour.在运动会上，进行接力赛跑时，你消耗的能量最多，可能每小时多达650卡。

As many as 700 different languages are spoken in Africa.非洲有多达700种不同的语言。

He didn’t catch as many as he’d hoped.他没有捉住预想的那么多。

(6)as...as possible; as... as one can

The teacher should write the words on the blackboard as carefully as he can. =The teacher should write the words on the blackboard as carefully as possible.老师在黑板上应尽可能仔细地把字写好。

Please be as friendly as possible to your friends.=Please be as friendly as you can.请对你的朋友尽可能友好。

(7)as...as + 年代数字/名词

As early as 1950 I knew him.早在1950 年我就认识他了。

He walked as far as the post office.他步行到邮局。

(8)as/so far as I know

As/ So for as I know, he will be away from home for 3 months.就我所知，他将要离家3个月。

(9)as soon as—……就……

Please let us know as soon as you arrive in Bejing.一到北京，请通知我们一声。

(10)as well as 和;也;还有

He gave me money as well as advice.他除了给我忠告外，还给我钱。

He studies French as well as English.他不但学习英语，而且学习法语。

区别下列用法

1)as(so)far as 和……一样远，远至(原级比较或表示距离);就……来讲

2)as(so)long as 和……一样长(原级比较);只要(引导条件状语从句)

3)as well as和……一样好;既……也……(连接并列成分)

4)as good as和……一样好;事实上(作状语)

as if可用as though替换，在此引导表语从句，另外它们也可引导状语从句，从句既可用陈述语气，也可用虚拟语气。如：

①It looks as if /though it’s going to rain.(陈述语气)

②You look as if you’d seen a ghost.(虚拟语气)

as is the case with = as with ……就和……的情况一样

As is the case with his mother, he is fond of music. 跟母亲一样，他喜欢音乐。

As with human, animals also love their babies. 同人一样，动物也爱它们的幼仔。

as good as

as good as 作为固定词组意为“几乎一样”，“实际上等于”，作为同级比较结构，意为“和……一样好”。如：

①He is as good at English as me.②My bike is as good as yours.

…as it is

该固定词组表达意思是“就以(现在)这个样子，”“根据现在的情况”。

如：He decided to buy the house as it is.

as long as/so long as只要

(1)引导条件状语从句

You may borrow the book as / so long as you keep it clean. 只要你不把书弄脏，你就可以借。

You will succeed so long as you work hard. 只要你努力就会成功。

As long as you study hard, you’ll make great progress. 只要你努力学习，你就会取得很大进步。

(2)和……一样长

This rope is as long as that one.这条绳子和那条一样长。

This bridge isn’t so/as long as that one.这座桥和那座不一样长。

(3)长达……(表时间)

The old couple have been living in the small town as long as 50 years.这对老夫妇已在这个小城镇里住了长达50年。

as well/ as well as

as well 表示“也”，是副词短语，用作状语，通常放在句末，也可放在主语之后，相当于too,但一般无标点符号与句子隔开.as well as 通常看作一个复合并列连词,连接两个成分相同的词、短语或句子，表示“既……又……，不但……而且……”当它连接两个主语时，谓语动词的人称和数要与第一个主语保持一致。如：

The children learn to read, write and they play games as well.孩子们学习读书写字，他们也做游戏。

With television,we can see a picture as well as hear sound.利用电视,我们既能听到声音,又能看到图像.

Tom,as well as his parents,likes pop music.汤姆以及他的父母都喜欢流行音乐。

不起眼单词的超大用途，as的用法全解析

、介词as

1.好像

They entered the building disguised as cleaners.

他们伪装成清洁工进入了大楼。

2.作为;当作

I respect him as a writer and as a man.

我尊重他这位作家，也尊重他这个人。

二、副词as

1.与……等同;和……一样。用于句型as……as，

This dress is twice as expensive as that.

这件裙子比那件贵一倍。

He recited as much of the poem as he could remember.

他把诗中记得住的都背了出来。

2.像;如

As before he remained unmoved.

他像往常一样无动于衷。

三、连词as

1.在……期间;当……时

As he grew older, he lost interest in everything, except gardening.

随着年纪越来越大，他对一切都失去了兴趣，除了园艺。

2.因为

As he's been ill perhaps she;ll need some help.

她由于生病可能需要些帮助。

3.尽管;虽然

Young as I am, I already know what career I want to follow.

我虽然还小，可是对想要从事的职业早已胸有成竹了。

4.以……的方式;按照

Why didn't you catch the last bus as I told you to?

你怎么不听我的话赶上末班车呢?

5.为……之事实;正如

Cyprus, as you know, is an island in the Mediterranean.

如你所知，塞浦路斯是地中海的一个岛国。

6.也一样(通常后接be或do+主语)

He's a doctor, as was his wife before she had children.

他是医生，他妻子生孩子之前也当过医生。

四、固定搭配

1.as for sb.至于

As for the hotel, it was very uncomfortable and miles from the sea.

至于旅馆呢，非常不舒服，而且离海边还远。

2.as to sb./ sth.至于

As to correcting our homework, the teacher always makes us do it ourselves.

谈到批改我们的作业，老师总是让我们自己改。

3.as if / though 似乎;好像

He behaved as if nothing had happened.

他装作若无其事的样子。

4.as it is 照现状看;看样子

We were hoping to have a holiday next week, as it is, we may not be able to get away.

我们原本盼望着下周放假，看样子走不了了。

五、辨析

1.when / while / as

三者都可以引导时间状语从句，翻译成“当……时”。大多数情况下都可以互换。when没有具体要求，时间点和时间段都可以;while只能用于时间段;as更多了一个“随着”的意思，可以表达“一边……一边……”。

When my mother came into the house, she found me lying there awake.

当妈妈走进家门时，发现我正在那睁着眼躺着。

While we were talking happily, the teacher came in.

我们正谈着开心，老师走了进来。

The little girl sang as she went.

这个小女孩边走边唱。

2.because / for / since / as

这几个都接从句，表示因为，具体区别可以参照之前的文章提到“因为”只知道because?盘点其他不熟悉的表达方式，助力写作

3.although / as

这两个都可以引导让步状语从句，但是as要进行倒装。

Although he is young, he knows a lot.

=Young as he is, he knows a lot.

虽然他很小，但是他知道的很多。

4.as for / as to

两者都可以表示“至于”。as for 更倾向于比较性，两者有一定的对比。有时可以包含说话人的一种轻蔑、冷淡、不屑、甚至是厌恶之感;as to更倾向于客观陈述，谈话的内容大家都有所了解。

You can have a bed; as for him, he'll have to sleep on the floor.

你可以有张床，至于他嘛，打地铺去吧。

As to your ability to overfulfil the target, I never had the slightest doubt.

关于你超额完成目标的能力，我从未怀疑过。

好了，今天就先聊这些吧，现在终于是把as完全弄清楚了。

篇13：percent用法小结

percent

英 [p??s?nt] 美 [p?r?s?nt]

CET4 TEM4 考研

n.百分之…;百分数; 百分之一

adj.百分之...的

adv.百分之 ...

复数：percent

词根词缀

词根 cent=centi

1. =hundred,表示“百, 百分之一”;

2. =sing/song,表示“唱,歌”

前缀 per-表示“每”，“每一”

per 每 + cent 一百 → 一百中的每部分 → 百分之…

同根词

centenarian n百岁老人

cent 一百 + en〔= enn 年〕+ arian 表人 → 百岁老人

centennial adj. 百年纪念的

cent 一百 + enn 年 + ial …的 → 百年〔纪念〕的

centimeter n. 厘米

centi 一百 + meter 一米 → 百分之一米 → 厘米

century n. 一世纪，一百年

cent 一百 + ury → 一世纪，一百年

percentage n. 百分率

percent 百分之…，百分比 + age 表示抽象名词 → 百分率

词义用法

percent 是可数名词,但通常用单数形式,它的基本意思是“百分之…”,非正式英语中可指“百分率”“百分比”,常用符号%表示。与数词连用时,数词应置于percent之前。

常用搭配

increment percent 增量百分率

one percent phr. 百分之一

volume percent 容量百分比，体积百分比

percent error 百分误差

percent recovery 回收率

percent symbol 百分比符号

酒店用例

There is a 15 percent reduction for drinks.

饮料打八五折。

——用于向客人介绍促销活动时

Your bill totals $1000 including 10 percent service charge. 您的账单共计1000美元，包括10%的服务费。

——用于

I agree with you one hundred percent.

我百分之百地同意你的意见。

——用于与客人聊天时

百分比?percent、per cent、percentage

先从释义和例句，直观地看看这三个词是什么意思?

1、percent

n. 百分之…

The net income per head rose by about 16 percent in the past three years.

在过去的三年里每人的净收入增长了大约 16%。

There is a Green party but it only scored about 10 percent in the vote.

虽然有一个绿党，但在选举中该党只得到了大约 10% 的选票。

2、per cent

20 to 40 per cent of the voters are undecided.

20% 到 40% 的选民还犹豫不决。

We aim to increase sales by 10 per cent.

我们的目标是将销售额提高10%。

3、percentage

n. 百分率;百分比

A high percentage of the female staff are part-time workers.

女职员中，兼职工作的人占很高的比例。

What percentage of the population is/are overweight?

身体超重的人占人口多大的百分比?

现在进行区分：

(1)从词义和用法上，percent 和 per cent 完全相同。英国习惯用per cent，而美国习惯用 percent。

现在来区分 percent 和 percentage：

(2)从用法上，percent 是跟在数字后面的，意思上是代替 %(单位)。

如 16 percent 对应的中文是16 %。

而 percentage 不能和数字一起用。意思上是表示百分比。常用的用法是：(the / a percentage of sth)(一个东西的百分比) 对应什么变化、是多少。

可以说 a small percentage 或 a large percentage，形容百分比大小，但是就是不能跟数字一起用。

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