动词后面接ing和不定式的总结

第一篇：动词后面接ing和不定式的总结

动词ing的词

finish doing sth

完成做某事 practice doing sth

练习做某事 be busy(with)doing sth

忙于做某事 keep doing sth

一直做某事

be used to doing sth

习惯于做某事 give up doing sth

放弃做某事 suggest doing sth

建议做某事 enjoy doing

sth

享受做某事

can’t help doing sth

情不自禁做某事 ‘ see sb doing

sth

看见某人正在做某事 look

forward

to

doing sth

期望做某事

spend +时间或者金钱 +（in）+ doing sth 花费时间或者金钱做某事

be

worth doing

sth 值得做某事 be good at doing sth be well in doing sth

擅长于做某事 succeed in doing sth

成功做成某事

have some difficulty(trouble,problem)doing sth 做某事有困难

instead of

doing sth

而不是做某事 2 stop sb

from doing sth

阻止某人做某事 stop doing sth

停止做某事

stop

to do sth

停止（某事）去做另一件事

动词不定式的词

want(sb)

to do sth

想要（某人）做某事 choose to do sth

选择做某事 agree to do sth

同意做某事 expect to do sth 期待做某事 wish/hope

to do sth

希望做某事

decide to do sth

决定做某事 prefer to do sth

更喜欢做某事 tell sb

to do sth 告诉某人做某事 fail to do sth

没能做成某事 dare to do sth

敢于做某事

encourage sb

to do sth

鼓励某人做某事 in order

to

do sth

为了做某事 ask

sb

to do sth 要求某人做某事 require sb

to do sth 要求某人做某事 allow

sb to do sth

允许某人做某事

need sb

to do sth 需要某人做某事

plan

to do sth 计划做某事 3 be ready to do sth

准备做某事 teach sb to do sth

教某人做某事

It takes sb +时间+ to do sth 花费某人多少时间做某事

动词原形的词

make/let sb do sth

让某人做某事 help sb do sth 帮助某人做某事

元音字母开头却用a的词

useful

used usual(unusual要用an)

university European 辅音字母开头却用an的词

hour honest honro

第二篇：不定式和动词-ing练习

九年级英语讲义

不定式和动词-ing

不定式和动词-ing 形式都可以作宾语，为了方便记忆，现总结一些技巧和口诀：

1．通常只能接动词-ing 形式作宾语的动词(或动词短语)：

建议抵制享受——(suggest，advise； resist； enjoy)

考虑承认冒险——(consider； admit； risk)

避免推迟实践——(avoid； delay； practise)

期待成功完成——(look forward to； succeed in； finish)

2．通常只能接不定式作宾语的动词：

agree(同意)； offer(提出)； intend，plan(打算，计划)； demand，ask(要求)； promise(答应)； help(帮忙)； prepare(准备)； decide(决定)； refuse(拒绝)； dare(敢于)； choose(选择)； wish，hope，want，expect(希望，想要)； fail（不能；忘记）； pretend(假装)； manage(设法)； determine（决心）同意提出做计划，要求答应来帮忙。

准备决定遭拒绝，敢于选择有希望。

不能做到莫假装，设法做成决心坚。

3． 既能接不定式，又能接动词-ing 形式，但意思不同的动词或词组：

即“四„记‟”“力争”“不后悔”。四“记”指“记得、记住（remember）”；“忘记（forget）”“计划、打算（mean）”；“继续（go on)”；力争指“try”；“不”“后悔”指stop与regret。

[跟踪练习]

请翻译下列句子，并用心体会动词不定式和动词-ing 形式的不同含义。

1.The doctor tried to cure the woman of her illness, so he tried treating her with a new medicine.2.The teacher asked us to go on reading the text instead of going on to do the exercises.3.What a poor memory!I forgot borrowing money from him yesterday.But today I forgot to return the money to him again.4.When the teacher said angrily, “Stop talking, children”, the pupils stopped to write their compositions.5.I regretted to tell him that he had been dismissed.To my surprise, he said to me, “I am not sad, I only regret having taken the wrong job.”

6.— Remember to return the bat to me.— But I remember having returned it to you.综合练习:

一、选择正确答案（25个小题）

1.It was clever ______ you ______ this question.A.of;to answerB.of;answerC.for;to answerD.for;answer

2.Andy has ______ for five years.Five years______ a long time.A.come back home;isB.come back home;are

C.been at home;isD.been at home;are

3.I‟m hungry.I would like to have __________ nice to eat.A.anyB.somethingC.anythingD.some

4.I‟ve decided _________ it myself.A.doB.doingC.didD.to do

5.You ______ be late for class.You must get to school on time.A.canB.mustC.can‟tD.may

6.taking photos in the park this afternoon?

A.Let‟sB.You shouldC.Why notD.How about

7.We didn‟t hold the football match ________ the heavy rain.A.becauseB.sinceC.because ofD.about

there?

A.Do, goB.Have , goneC.Did, goneD.Have, been

9.Have you finisheddinner, Mum?I‟m hungry now.A.cookingB.cooksC.cookD.cooked

10.So far, China up man-made satellites to space.A.sendB.sentC.have sentD.has sent

11.---do you clean your classroom?---Once a day.A.How manyB.How longC.How oftenD.How much

12.---have you lived in that old house?

---For nearly twenty years.(Or: Since nearly twenty years ago.)

A.How soonB.How farC.How oftenD.How long

13.Children‟s Day is coming.Mrs.Lee is going to buy some DVDs for her son, ?

A.isn‟t heB.isn‟t sheC.is sheD.ishe

14.Mr.Green has little time today, ?

A.have heB.hasn‟t heC.does heD.doesn‟t he

15.---What was he doing at this time yesterday?

---Heto sing a song in English.A.was tryingB.is triedC.is tryingD.was tried

16.Please stop ‟s time for class.A.talkB.to talkC.talkedD.talking

17.---How much do youfor your new bike?--About $300.A.costB.payC.takeD.spend

18.of your parents are teachers.A.AllB.BothC.NeitherD.Either

19.---Why does he look ?---He doesn‟t feel today.A.sad, wellB.sadly, wellC.sad, goodD.sadly, good

20.If you want to

A.buy some foodB.read booksC.have dinner D.call your friends

21.Let me tell you my house.A.the wayB.way toC.the way toD.way

22.We decided to the teahouse.A.goingB.wentC.goD.to go

23.the weather like today?It‟s rainy.A.How‟sB.HowC.WhatD.What‟s

24.It will be tomorrow.A.snowB.snowyC.snowsD.to snow

25.3.I have a garden _______ many flowers and trees.A.withB.ofC.inD.to

二、典型句型练习：根据所给汉语提示, 写出所缺的英文.A)完成句子

1.谢谢你的上一封信，收到你的信真开心

Thanks for your last message, it was great to _______________ you.2.我还喜欢运动，特别是打网球。

I enjoy sports ________________, especially tennis.3.但是想起那些濒危动物来，真让人伤心。

But it‟s sad to think about all those animals _______________.4.故事发生在老北京的一个茶馆里。

It ___________________ in a teahouse in old Beijing.5.带上你的照相机是个不错的主意。

It is a _________________ to bring your camera.B.句型转换

A）按每小题的要求转换下面的句子，每空一词。

1.He likes classical music.（改为一般疑问句）

________ he like classical music?

2.He has never been to the USA.（完成反意疑问句）

He has never been to the USA, _________ he?

3.I have some bread for my breakfast.（对划线部分提问）

How ________ bread do you have for your breakfast?

4.The policemen haven‟t found anything in the room yet.(改为同义句)

The policemen have found _______ in the room yet.5.Because it‟s raining, we must stay at home.（改为同义句）

We must stay at home ____________________ the rain.三.完形填空。（20分）

Jane is a nice girl and likes small animals.On her way back from schoolafternoon, she always stopsthe animals in the pet(宠物)shop.She likes to see the dogs.One of them is a little white dog, and Jane likes it.Shethe dog in the pet shop.She often forgets(忘记)the time.So she comes home very.One day her parents asked she was late.Jane told them about the dog in the pet shop.The next day Jane stopped to lookthe window of the pet shop, but she could notthe dog.She was very sad and went home early.When she home, her mother showed her a big cake and her father gave her the little white dog from the pet shop.It was her birthday.Jane was very glad.From that day, she did not come home late.She ran home early to play with the little white dog every day.1.A.each oneB.everyC.thisD.×

2.A.looking atB.looks atC.to look atD.looked at

3.A.very manyB.very muchC.veryD.little

4.A.watchesB.watchC.seeD.saw

5.A.to playB.playC.playedD.plays

6.A.lateB.earlyC.fastD.first

7.A.whatB.whyC.whenD.where

8.A.atB.toC.intoD.onto

9.A.lookedB.looked atC.sawD.see

10.A.gotB.got toC.arrived inD.arrived at

四、阅读理解练习：A

“Cool”is a word with many meanings．Its old meaning is used to express（表达）a temperature that is a little bit cold．As the world has changed，the word has had many different meaning．

“Cool”can be used to express feelings of interest in almost anything．

When you see a famous car in the street，maybe you will say，“It‟s cool．”You may think，“He‟s so cool，”when you see your favourite footballer．

We all maximize（扩大）the meaning of“cool”．You can use it instead of many words such as “new” or “surprising”．Here‟s an interesting story we can use to show the way the word is used．A teacher asked her students to write about the waterfall（瀑布）they had visited．On one student‟s paper was just the one sentence（句子），“It‟s so cool．Maybe he thought it was the best way to show what he saw and felt．

But the story also shows a scarcity（缺乏）of words．Without “cool”，some people have no words to show the same meaning．So it is quite important to keep some credibility（可信性）．Can you think of many other words that make your life as colourful as the word “cool”？ I can．And I think they are also very cool．

1．We know that the word“cool has had ________.A．only one meaningB．no meanings

C．many different meaningsD．the same meaning

2．In the passage，the word“express”means“________”.A．seeB．showC．knowD．feel

3．If you are _______ something，you may say，“It‟s cool．”

A．interested inB．angry about

C．afraid ofD．unhappy with

4．The writer takes an example to show he is ________ the way the word is used．

A．pleased withB．strange toC．worried aboutD．careful with

5．In the passage，the writer suggests（暗示）that the word “cool”________．

A．can be used instead of many wordsB．usually means something interesting

C．can make your life colourfulD．may not（可能不）be as cool as it seems

B

The world itself is becoming much smaller by using modem traffic and modern communication means(通讯设备).Life today is much easier than it was hundreds of years ago, but it has brought new problems.One of the biggest is pollution(污染).To pollute means to make things dirty.Pollution comes in many ways.We see it, smell it, drink it and even hear it.Man has been polluting the earth.The more people, the more pollution.Many years ago, the problem was not so serious because there were not so many people.When the land was used up（用完）or the river was dirty in one place, Man moved to another place.But this is no longer true.Man is now slowly polluting the whole world.Air pollution is still the most serious.It's bad for all living things in the world, but it is not the only one kind of pollution.Water pollution kills our fish and pollutes our drinking water.Noise pollution makes us angry more easily.Many countries are making rules(法规)to fight pollution.They stop people from burning coal(煤)in houses and factories in the city, and from putting dirty smoke into the air.Pollution by SO2 is now the most dangerous kind of air pollution.It is caused(引起)by heavy traffic.It is sure that if there are fewer people driving, there will be less air pollution.The earth is our home.We must take care of it.That means keeping the land, water and air clean.And we must take care of the rise in population at the same time.1.Our world is becoming much smaller ___.A.because the earth is being polluted day and night.B.thanks to science development

C.because of the rise in population

D.because the earth is blown away by the wind every year

2.Thousands of years ago, life was ____ it is today.A.much easier thanB.as easy asC.as hard asD.much harder than

3.Pollution comes in many ways.We can even hear it.Here “it” means ____.A.water pollutionB.air pollutionC.noise pollutionD.rubbish(垃圾)

4.Air pollution is the most serious kind of pollution because ____.A.it's bad for all living things in the worldB.it makes much noise

C.it makes our rivers and lakes dirtyD.it makes us angry more easily

5.Which of the following is NOT true? ______

A.Many countries are making rules to fight pollution.B.The pollution of the earth grows as fast as the world's population does.C.If people could go to work by bus or bike instead of car or motorbike it would be helpful in fighting against the problem of SO2.D.The problem of pollution is not so serious because there are not so many people living on the earth.

第三篇：动词不定式教案

动词不定式教案

教学目标

1.学会什么是动词不定式 2.会使用动词不定式 重难点

1.能正确的使用动词不定式的各种用法 教学步骤

Grammar: 动词不定式 Ⅰ.不定式句法功能

1.作主语：The cat said, “To take roller coaster” is terrible.不定式短语作主语时，可以直接放在句首，但在很多情况下，尤其是在疑问句和感叹句中，往往放在谓语之后，而用先行代词it作形式主语。→ The cat said, “It’s terrible to take roller coaster.” How long did it take you to take roller coaster? How terrible it is to take roller coaster? 不定式作主语常见句型：

a)It is + adj.(easy, important, difficult…)+ 不定式

b)It is + n.(a pity, a pleasure, one’s duty, a shame)+ 不定式

eg.It’s my duty to teach you how to be a student of No.3 Middle School.c)It takes/needs/requires + some time(hours, months, days, patience…)+ 不定式 eg.It requires patience to be a good teacher.2.作表语：当句子的主语是aim, idea, policy, question, suggestion, wish, task, duty, job, purpose等或者主语是what引导的名词性从句时，后面可以用不定式做表语，用以说明主语所包含内容。

eg.Our most important task now is to make a plan.注：作表语的不定式都带to，但当主语部分有实义动词do时，to可以省略。eg.The only thing we can do now is wait and see.3.作宾语

The cat said “Remember not to take it next time!”.a)可以直接用不定式作宾语的动词很多，常见的有：agree, afford, tend, ask, decide, determine, expect, fail, hope, learn, intend, manage, offer, plan, promise, refuse, want, wish等 I don’t want _____ like I’m speaking ill of anybody, but the manager’s plan is unfair.A.to sound B.to be sounded C.sounding D.to have sounded 当不定式短语比宾补长时，往往将不定式放到宾补后，而用先行代词it作形式宾语，常用动词有feel, think, find, believe, consider, make等。The cat felt it terrible to take roller coaster.b)不定式一般不作介词的宾语，只有少数介词如but, except等后面可以跟不定式作宾语。一般情况下作介词宾语的不定式都带to，如果but或except所在句子里的谓语动词都是实义动词do, does, did时，通常省略to。Eg.We have no choice but to wait.Cf.We can do nothing but wait.4.宾语补足语

在SVOC句型中，许多动词都可以按不定式作宾语补足语。

a)通常作宾语补语的不定式要带to，常用于以下动词之后：ask, tell, advise, allow, enable, expect, force, get, like, order, teach, want, invite, wish, beg等 You should get them to help you.但在谓语动词believe, find, think, feel, consider, suppose, imagine, prove等后面跟to be…作宾补，不跟to do…

eg.They believe him to be honest.b)以下两类动词后跟不定式作宾补时不能带to ①一些表示“致使”意义的动词，如：let, have, make等

②一些表示感觉的动词，如：hear, feel, see, watch, notice等 Don’t let the children trouble you.I heard someone open the door.但当这两类动词为被动态时，不定式就成了主补。作主补的不定式必须加上to His father made him go to bed early.→He was made to go to bed early by his father.5.作定语

不定式可以在句子充当后置定语，修饰名词。以下几类情况常用不定式作定语：

①能带不定式作宾语的动词，其同源名词可以带不定式作定语。常见的有attempt, decision, promise, plan等

eg.He hasn’t kept his promise to write to his parents regularly.②常与不定式搭配的形容词，其同源名词一般可以用不定式作定语。常见的有ability, determination, anxiety, eagerness等

eg.His eagerness to finish his homework was quite clear.③序数词形容词最高级或被only, last, next等修饰的名词可以用不定式作定语： She was the only person to survive after the earthquake.Tips: 不定式在作定语时，有时与被修饰的名词有意义上的主谓关系、同位关系、动宾关系，如果该不定式是不及物动词，它后面需要加上适当介词。Eg.He’s always the first to come and the last to leave.主谓关系

I’ve no time to listen to your excuse.同位关系

She has a meeting to attend.（动宾关系=attend a meeting）

There’s nothing to worry about.(动宾关系=worry about nothing)6.作状语

不定式可以作状语，表示目的、结果、原因、条件等。

①to…, in order to …, so as to …(不能放在句首)作目的状语

All these gifts must be mailed immediately _____ in time for Christmas.A.in order to have received B.in order to receive C.so as to be received D.so as to be receiving ②在so…as to, such….as to, only to …结构中不定式作结果状语，其中only to…用于表示意想不到的结果。

He hurried to the station only to find the train had gone.③enough to, too…to结构 eg.The boy isn’t old enough to go to school.= The boy is too young to go to school.④形容词（happy, glad, lucky, fortunate, surprised, angry, anxious, ready, quick, slow, cruel, clever等）+ 不定式结构 eg.I’m glad to meet you.The question is different to answer.He is hard to get along with.7.作插入语，用来说明说话人的态度、看法、对整个句子进行解释，如to be frank（坦白地说），to be sure（确实）等。Eg.To tell you the truth, I hate you.8.作同位语

eg.The order to start the general attack soon came.不定式的复合结构，以it为形式主语或形式宾语引导的复合结构，如果其前的形容词是指行为的性质就用：for sb.to do sth.这种复合结构在句中可作主语、表语、宾语、定语、状语等。

It is necessary for me to learn English well.如果该形容词是指行为的性质，同时又指行为的人，则用of sb.to do sth.。这种句式中的常用形容词有：right, wrong, brave, careful, careless, clever, wise, stupid, cruel, foolish, good, honest, kind, nice, silly等。

eg.It’s very kind of you to come to see me.连接代（副）词+不定式（包括whether, what, which, whom, where, when, how, 不包括why），在句中起名词的作用，通常跟在诸如tell, know, show, decide, learn, wonder, explain等动词后作宾、主语或表语。

Eg.No one can tell me where to find John.When to the exam is still unknown.The problem is how to get enough money.不定式的进行式、完成式和被动式

①不定式的进行式由to be + V-ing构成，用来表示谓语动词动作发生时，不定式的动作正在进行。

Eg.Some students pretended to be reading English when the teacher came in.②不定式完成式由to have + V-ed构成，用来表示动作发生在谓语动作之前。Eg.---Is Bob still performing?---I’m afraid not.He is said _______ the stage already as he has become an official.A.to have left B.to leave C.to have been D.to be left 答案是A ③不定式的被动式分为一般式被动to be V-ing和完成式被动to have been V-ed。当不定式的逻辑主语是不定式所表示的动作的承受者时，不定式要用被动语态。Eg.It is an honour for me to be invited to the party.The book is said to have been translated into many languages.All these gifts must be mailed immediately _____ in time for Christmas.A.in order to have received B.in order to receive C.so as to be received D.so as to be receiving

第四篇：动词不定式总结加习题

动词不定式

动词不定式是一种活跃的非谓语动词。它在句中起的是名词、形容词或副词的作用，可在句子中作主语、宾语、定语、状语和宾语补足语。动词不定式的基本形式是“不定式符号to+动词原形”，有时可以不带to。动词不定式没有人称和数的变化。在句中不能单独作谓语，但仍保留动词的特性，可以有自己的宾语、状语等。动词不定式同它的宾语和状语一起构成不定式短语。

例如：to sell flowers in the street 在街上卖花 to speak in the classroom 在教室里讲话

巧记动词不定式的用法：

不定式有标记，to与动原连一起。没有人称数变化，动词特点它具备。主宾定状表补语，唯独作谓不可以。not加上不定式，否定结构要牢记。疑问词与不定式，构成短语有意义。仔细推敲多思考，准确判断有依据。

一、带to的不定式结构

1.我们学过的能直接跟带to的不定式结构的动词主要有：want, ask, tell, hope, learn, try, decide, forget, remember, like, love, stop, go, come等。

2.动词不定式的否定形式是在不定式前直接加not, 即not to do sth.例如:Jim told me not to wake up Kate.吉姆告诉我别叫醒凯特。

二、不带to的不定式结构

以下几种情况使用不带to的动词不定式:

1.在固定词组would rather和had better之后。注意：had better的否定形式是had better not do sth.。

例如:You had better go home now.你最好现在回家。

It's cold outside.You'd better not go out.外面很冷,你最好不要出去。

2.使役动词let, make, have等使役动词后，要跟不带to的动词不定式作宾语补足语。例如: Let him go!I made them give me the money back.我迫使他们把钱还给我。

3．感官动词see, watch, look at, hear, listen to, smell, feel, find，notice 等后作宾语补足语，省to。例如：I saw him dance.4.在引导疑问句的why/why not之后。

“Why not+不带to的不定式”是Why don't you do…的省略，可以用来提出建议或劝告。例如:Why not go with us？什么不和我们一起去呢? Why not take a holiday? =Why don't you take a holiday? 为什么不休个假呢？ 5.help 可带to，也可不带to, help sb(to)do sth 6.由and, or和than连接的两个不定式，第二个to 可以省去

举例：He wants to do nothing but go out.他什么都不想做除了出去。

He wants to move to France and marry the girl.他想搬去法国并娶那个女孩儿。典型例题

----I usually go there by train.----Why not ___ by boat for a change?

A.to try going B.trying to go C.to try and go D.try going

答案：D.why not 后面接不带to 的不定式，因此选D。

三、动词不定式作主语

直接把动词不定式置于句首的情况不多，多数情况用it作形式主语，把真正的主语——动词不定式置于句末，特别是不定式短语较长时。动词不定式作主语，谓语动词用第三人称单数形式。带疑问词的不定式短语作主语常置于句首。To teach English is my favorite.教英语是我的爱好。It's my pleasure to help you.很乐意帮助你。

How to learn English well is important.如何学好英语是重要的。

动词不定式作主语时可以放在后面，而用 it 作形式主语放在原主语的位置上。1）It's+ adj.+ for sb.to do sth.常用于表示事物的特征特点，表示客观形式的形容词，如easy, hard, difficult, interesting, impossible, important, possible, impossible, comfortable, necessary, better，the first, the next, the last, the best, too much, too little, not enough等。It's so nice to hear your voice.听到你的声音真高兴。

It's very hard for him to study two languages.对他来说学两门外语是很难的。

2）It's + adj.+ of sb.to do sth.的句型一般用表示人物的性格，品德，表示主观感情或态度的形容词，如good, kind, nice, clever, foolish, right, brave, silly（笨的）, selfish(自私的), selfless(无私的)等。It's very nice of you to help me.你来帮助我，你真是太好了。拓展：for 与of 的辨别方法：

用介词后面的代词作主语，用介词前边的形容词作表语，造个句子。如果道理上通顺用of，不通则用for。如：

You are nice.(通顺，所以应用of)。

He is hard.(人是困难的，不通，因此应用for。)注意：1)其他系动词如，look，appear等也可用于此句型

2)不定式作为句子成分时，动词用单数形式。

3)当不定式作主语的句子中又有一个不定式作表语时，不能用It is… to…的句型

(对)To see is to believe.百闻不如一见。

(错)It is to believe to see.四、动词不定式作定语

不定式作定语，要放在它所修饰的名词或代词的后面。

例如:I have nothing to say on this question.对这个问题我无可奉告。

通常chance, place, time, way等名词后接不定式作定语。另外在the first, the second, the last, the only等词后，也常用不定式作定语。例如：He needs time to do homework.他需要时间写作业。

She wants to know the best way to get good grades.她想知道得好成绩的最好方法。

五、动词不定式作宾语

1.用作宾语的动词不定式，常用在动词ask, choose, agree，expect, hope, decide, learn，prefer, know，wish, want, would like, afford(付得起)，agree，ask，decide，desire（渴望），fail，plan，prepare（准备），promise，refuse，(help)等及物动词之后，构成动宾短语。

例如：We decided to take the train to Beijing.我们决定坐火车去北京。

He prefers to eat rice.他更喜欢吃米饭。

2.动词feel, find, make, think, believe等，在语法上不能接受不定式作宾语，只有用it作形式宾语，从而把动词不定式后置。句子结构是：主语＋feel / find / make /...+it+adj./ n.+to do...。例如：I find it useful to learn English well.我发现学好英语很有用。

We thought it wrong not to tell her.我们认为不告诉她是错误的。

拓展：除动词不定式做宾语外，动名词和动词原形也能做宾语。

3.既可接动词不定式又可接v-ing形式作宾语，意思差别不大的动词有begin, start, like, love等。

例如：Then I started to watch English-language TV.4.后接动词不定式或v-ing形式作宾语，意思差别较大的动词有forget, remember等。后接不定式作宾语，表动作尚未发生；后接v-ing形式作宾语，表动作已经发生。

1、stop to do停止，中断做某事后去做另一件事stop doing 停止做某事

2、forget to do忘记要去做某事

forget doing忘记做过某事

3、remember to do记得去做某事

remember doing记得做过某事

4、try to do努力做某事

try doing试着做某事

5、go on to do做了一件事后，接着做另一件事 go on doing继续做原来做的事

6、mean to do打算去做某事

mean doing意味着

例如：When I left home, I had forgotten to bring it with me.I stopped using them last year.5.后只接v-ing作宾语的一些常用特殊动词：give up, enjoy, practice, finish, mind等。

例如： Would you mind opening the window?

6.带疑问词的不定式短语

动词不定式前面可以带疑问代词what, which, who或疑问副词how, when, where, why等。这种结构起名词的作用，在句子里用作宾语、主语、表语等，或者单独使用。要注意的是，why后面的不定式不带to。

后接“疑问词+ to do”作宾语的一些常用特殊动词:decide, know, forget, learn, remember, show, understand, see, wonder, hear, find out, tell 例如：I don’t know what to do next.（作宾语）

I can't decide which to buy.我拿不定主意买哪一种。注意:疑问词带不定式在句中作成分时，谓语动词用单数。

The question is how to remember this word.问题是怎样把这个单词记住。

六、动词不定式作宾语补足语

1.动词不定式作下列这些动词的宾语补足语时，动词不定式符号to不可以省略。动词主要有：要求允许提议警告（ask, advise），期望邀请鼓励（expect, invite），教导告诉想要（teach, tell, want），希望愿意（wish, would like / love）。例如：I like you to keep everything tidy.我喜欢你年使每件东西都保持整洁。

I want you to speak to Tom.我想让你和汤姆谈话。2.动词不定式作下列单词的补语时，动词不定式符号to要省略，包括三“视”：look at, see, watch;二“听”：hear, listen to;一“感觉”：feel;半“帮助”：help;三“让”：have, let, make;一“注意”：notice。

例如：This movie makes me feel happy.这个电影让我感觉快乐。

3.作动词help的宾语补足语时,动词不定式符号to可以带，也可以不带。例如： She helps me(to)clean the classroom quickly.七、动词不定式作状语

动词不定式及其短语具有副词的特性，可在句中用作状语。1.目的状语，置于句首或句末，置于句首时常表示强调。为加强语气，常与in order或so as 组成短语。

例如：He stopped to have a rest.他停下来休息。

In order to help him, we would do everything we can.为了帮助他，我们愿意做我们能做的一切。

2.原因状语，跟在作表语的形容词或过去分词的后面。多见于“sb.+ be+ adj.+ to do...”结构句中。

例如：I was very sad to hear the news.听到这个消息我很难过。

3.结果状语，多见于“too...to太„以至于不能„”，“adj.+enough to do sth....足够怎么样去做某事”结构句中。

例如：He is too young to understand that.他太年轻了，不能理解这件事。

He is old enough to go to school.他足够大去上学了。

4.独立动词不定式多用作插入语，表示说话人的心理状态或对事情的看法。例如：To be honest, I don’t know how to swim.说实话，我不知道怎么游泳

To begin with, I want to show my love to everyone.首先，我想向每个人表达我的爱。

八、不定式作表语

不定式可放在系动词后面，形成表语。例如：

例如：My work is to clean the room every day.我的工作室每天打扫房间。

His dream is to be a doctor.他的梦想是成为一名医生。

拓展

动词作下列单词的补语时，可用动词原形（do）,也可用动名词（doing），包括：感官动词（see, watch, look at, hear, listen to, feel）+ do表示动作的完整性，真实性，经常发生；+doing 表示动作的连续性，进行性。例如：I saw him work in the garden yesterday.昨天我看见他在花园里干活了。(强调“我看见了”这个事实或经常性)I saw him working in the garden yesterday.昨天我见他正在花园里干活。（强调“我见他正干活”这个动作）典型例题

1）They knew her very well.They had seen her ___ up from childhood.A.grow

B.grew

C.was growing

D.to grow

答案：A。因题意为，他们看着她长大，因此强调的是成长的过程，而非正在长的动作，因此用see sb.do sth.的句型。

巩固练习

1、He read the instruction to find out how ____ the computer.A.use

B.to use

C.using

D.uses

2、There are some dangerous fishes in this river, and I warned Jack ____here.A.not to swim

B.to not swim

C.swim not to

D.to swim not

3、The article said that he hoped ____ drawing the picture soon.A.his son to finish

B.to finish

C.finish

D.his son will finish

4、Listen!Can you hear a baby ______ ?

A.cry

B.to cry C.crying D.cries

5、Don’t always make Mike _____ this or that.He is already a big boy.A.do

B.to do

C.does

D.did

6、Don’t forget _____ the letter.A.to send

B.send

C.sending

7、Tell him ______ the light.A.to turn B.not to turn on C.to not turn D.not to turn

8、Thank you very much _____ the present.A.to give me

B.for giving me

C.giving me

9、I have no paper.Could you give me a piece of paper ___ ?

A.to write in

B.write in

C.to write on

10、It took us more than two hours _______ the dinner.A.prepare B.preparing C.to prepare D.to be prepared

11、We felt the earth _______.A.move B.moving C.to move D.be moved

12、Nobody knows __________next.A.what to do B.to do what C.which to do D.how to do

13、It is very important ______ us ________these words.A.to, to remember B.for, to remember C.for, remember D.for, remembering

14、On my way home, I stopped _____ some food.A.buy

B.to buy

C.buying

15、_______ English well, one must have a lot practice.A.For speaking B.Speaking C.To speak D.Speak

16、I'm going to the library ______ the books.A.return B.borrow C.to return D.to lend

17、The funny story _______ me laugh.A.make B.making C.to make D.made

18、After the final exam, I think all the students want _________.A.stop to have a rest

B.to stop having a rest C.to stop to have a rest

D.stopping to have a rest

第五篇：动词不定式教案和练习

Infinitives 动词不定式

教学目标：

1.掌握动词不定式的几种形式

2.掌握动词不定式在句子中可以作什成分

3.掌握动词不定式用法/功能 4.掌握运用动词不定式注意事项 教学难点：动词不定式用法

教学方法：通过放映幻灯片，教师讲解，学生思考，最后总结的方法来实现本课的教学任务。

教学过程：

Step1.出示幻灯片让学生了解动词不定式的几种形式 1.动词不定式的基本形式

 to + 动词原形



有时可以不带to(秃头不定式）2.动词不定式的否定形式 not/never + to do not/never + do 3.不定式的逻辑主语

It’s good for you to do morning exercises.The question is too difficult for us to answer.It’s too dark for me to see anything in the room.It’s very kind of you to think of the others.如果要说明不定式表示的动作是谁做的，可以在不定式前加一个for(of)引起的短语。介词for(of)的宾语叫不定式的逻辑主语。

Step2.请学生思考：动词不定式在句子中可以作什成分？ 学生得出结论：

1.作 主语 2.作宾语

3.作宾语补足语 4.作定语 5.作状语 5.作状语 6.作表语

7.与疑问词等连用

Step3.出示幻灯片让学生根据总结结果加强记忆。Step4.讨论动词不定式用法/功能，并总结：(1).作主语

To see is to believe.It’s exciting to surf on the Internet

作主语的不定式如果很短，通常位于句首；若不定式（短语）较长时，常用it作形式主语，而把真正的主语（即动词不定式）放在后面以避免头重脚轻。(2)宾语

I want to go home.The workers decided to get better pay.I found it necessary to talk to him again.常用动词不定式作宾语的动词有： want, hope, wish, refuse, learn, would like, choose, decide, agree, pretend, expect, plan …

He found it very difficult to get to sleep 不定式作宾语时，如带有宾语补足语，则要把不定式放到后面，用it作形式宾语，构成“主语+动词+it+宾补（形容词、名词）+不定式”结构。感官动词和使役动词等后接不定式作宾补 时，需省to。但在被动语态中要还帽子。The boss makes them work 15 hours a day.I saw the accident happen yesterday.He was made to do his work(by me).(3).宾补

The teacher told me to clean the blackboard.I expect you to give me some help.He often helps me(to)repair my bike.常用动词不定式作宾补的动词有： tell, ask, want, warn, wish, allow, encourage, expect, teach, help(4).定语

I have something to say.He has a lot of homework to do.He is looking for a room to live in.There is nothing to worry about.动词不定式若在句中作定语，常放在被修 饰的名词或代词后。如果不定式中的动词 是不及物动词,则要带上与之搭配的介词，构成及物动词短语。(5)状语

He got up early to catch the train.Let’s stop to have a rest.I’m very happy to see you.He’s too young to go to school.She is old enough to dress herself 动词不定式作状语主要用来表示目的，原因，或结果等。(6).表语

My job is to help the patient.Your task is to clean the classroom.不定式可以放在be动词后，形成表语。(7)与疑问词连用

He didn’t know what to say.(宾语)

How to solve the problem is very important.(主语)

My question is when to start.(表语)不定式与疑问词who, which, when, how, what

等连用，形成带疑问词的不定式。在句中起名

词作用，可充当主语、表语、宾语等。

在与why连用时，只用于why或why not开头的简短疑问句中，后面紧跟的动词不定式不带to。

Why do sth.? Why not do sth.? Step5出示幻灯片让学生注意几个易错点。

1.有些动词既可跟不定式作宾语，也可跟动名词作宾语，但含义不同：

remember to do

记住要做某事；

remember doing 记得曾经做过某事

forget to do

忘记要做某事

forget doing

忘记曾经做过某事

stop to do

停下来去做某事

stop doing

停止做某事

go on to do

继续做另一件事

go on doing

继续做原来在做的事 I remember seeing you somewhere before.我记得以前在哪儿见过你。

Please remember to turn off the light when you leave.离开时请记得关好灯。I forgot to tell her about it.我忘记告诉她这件事。I forgot telling her about it.我忘记了曾把这件事告诉过她。

2.感官动词后既可跟不带to的不定式作宾补，也可跟v-ing作宾补，前者表示动作的全部过程已结束；后者表示动作正在进行。I saw him come downstairs.我看见他下了楼。（说明他下楼了这件事）I saw him coming downstairs.我看见他在下楼。（说明他下楼时的情景）I heard someone calling me.I heard my name called.Step6.通过练习来加强学生对本课知识的掌握。

Fill in each blank with the proper word from the brackets: 1.Mike wants ________(go)to a park on Sunday.2.The teacher often tells us ___________(not be)late.3.My brother is too young ________(join)the army.4.It takes me an hour _____(do)my homework every day.5.Do you have anything _________(say)?

6.His parents often make him _______(do)a lot of exercises.7.He took lessons _________(learn)how _________(sing).8.Mother told him ___________(not play)football in the street.9.I’m very glad ____________(pass)the exam.10.Your skirt is nice.Let me _________(have)a look.11.The students were made ___________(copy)the text three times.12.You’d better ________(not go)there because it is dark.13.I have a lot of homework _________(do)every day.14.The little boy likes _____________________(answer)

questions.15.Would you like __________(join)us? 16.Mr.Wang taught me ___________(play)basketball.17.My watch needs _______________________(repair).18.I find it important ________(learn)English well.19.It is difficult ______________(answer)this question.20.Yesterday I saw the accident _________(happen).21.The important thing is __________(save)lives.22.I often help my mother ____________(do)housework.23.We often hear Mary ___________(sing)in her room.24.We are tired.Let’s stop ____________(have)a rest.25.It’s very kind of you __________(think)so much of us.26.It’s easy for me ____________(repair)the bike.27.There is nothing ___________(worry)about.28.I am rich enough ____________(buy)a car.29.Why not __________(go)with me? 30.Don’t forget _________(close)the door when you leave.Correct the mistakes: 1.The man was tired enough to stop having a rest.2.What words can you use describe the beautiful scene? 3.The teacher told us to not make so much noise.4.They are often seen play on the playground.5.You’d better not to go out alone at night.6.I want to find a chair to sit.7.It’s very nice for you to help me.8.It’s good of you to do morning exercises.9.He found this difficult to learn Japanese.10.I often hear him singing in the next room.11.He needs seeing a doctor.