高考情态动词全

第一篇：高考情态动词全

1.can 可以表示可能性。如： he can be right.他可能是对的。用于肯定句中(2)can还可以表示能力；提出建议。如： i can run very fast.我能跑的非常快。we can eat here, if you like.如果你愿意，我们在这儿吃吧。(3)用于疑问句表示许可；要求；怀疑等。如： can i take you home? 带你回家好吗？can you help me? 能帮我忙吗？can it be true? 是真的吗？(4)用于否定句表示不可能。如：that can’t be mary.那不可能是玛丽。(5)用于疑问句表示怀疑。如： can it be true? 那是真的吗？(6)用于提出建议。如： we can eat here, if you like.如果你喜欢，我们可以在这儿吃饭。be able to 可以用于各种时态，表示不仅有能力，而且还能够做成功。如：

2.could(1)表示允许。如： could i use the phone? 我能用一下电话吗？(2)表示请求。如： could you type me one more letter? 你能再多给我打一封信吗？(3)表示结果。如： i’m so hungry that i could eat a horse.我如此饿，一致于能吃好多。(4)表示可能性。如：you could be right.你可能是对的。(5)表示建议。如：you could try this number.你可以试一下这个号码。(6)表示虚拟或委婉的语气。如： if i were a bird , i could fly.如果我是一只鸟的话，我就能够飞翔。could i interrupt a moment?能打断一下吗？

3.may(1)表示许可，允许。如：may i come in? 我可以进来吗？(2)表示可能。如： that may or may not be true.那可能对，也可能不对。(3)表示目的。如： i’ll call him so that he may know when to expect us.我将给他打电话以便他能知道什么时候等我们。(4)表示用于询问情况。如： who may you be?你能是谁呢？(5)表示愿望和希望。如 may you succeed!祝你成功！另外may not 表示可能不，而can’t/couldn’t 表示不可能。如： he may not be at home.他可能不在家。i can’t /couldn’t do that thing.我不可能做那事。

4.might(1)表示许可。如： might i make a suggestion? 我可以提个建议吗？(2)表示可能。如：he might get here in time.他可能及时来这儿。(3)用于询问情况。如：who might she be ? 她能是谁呢？(4)用于委婉的请求或呼吁请求。如； you might offer to help at least.你至少该提供帮助。

5.will(1)表示对未来事物的预料。如： you’ll be in time if you hurry.如果快点的话，你会准时的。(2)表示愿意或不愿意。如： we won’t lend you any more money.我们不会再借给你钱了。(3)表示发出命令或指示。如：you will carry out the order.你执行这个命令。(4)用于叙述真理。如：oil will float on water.油漂在水上。(5)表示施事者执意要做某事。如：he will go home now.他执意回家。

6.would(1)表示设想事情的结果。如： i would think it over if i were you.如果我是你的话，我将仔细考虑的。(2)表示提出客气的请求。如： would you please pay me in cash?请你用现金支付好吗？(3)表示提建议或邀请。如： would you like to sit down?请你坐下吗？(4)表示 表示评论特有的行为。如：that’s just what he would say.那就是你要说的吗？(5)表示目的。如：she burnt the letters so that he would never read them.她烧了信一致于他将再也无法读了。would 表示过去经常发生的情况。如：i would do it as my will.我将随心所欲的做我乐意做的事。would rather 表示宁愿做某事。如：i would rather you do it again..我宁愿你再做一次。而used to表示过去常常，而现在不再这么做了。如：i used to go swimming。我过去常去游泳。

7.shall(1)表示预言。如： i shall get there on time.我将按时到达的。(2)表示意愿或决心。如： i shall write to you again.我会再给你写信的。(3)表示提供意见或

建议。如：what shall we do this time?这次我们做什么呢？(4)表示命令或指示。如：she shall suffer for it.她将因那而痛苦的。

8.should(1)表示责任或义务。如：you shouldn’t drink and drive.你不应该饮酒后架车。(2)表示试探性的推断。如：we should arrive before dark.天黑之前我们会到达的。(3)表示假定的结果。如： we should move to beijing if we had the money.如果我们有钱的话，我们将要去北京。(4)表示目的或动机。如： she repeated it so that he should understand.她重复了一遍又一遍，以便能够理解它。(5)表示请求的客气说法。如：we should be grateful for your help.我们应该感谢你的帮助。(6)表示不感兴趣或难以相信。如： how should i know? 我怎么知道啊？

9.ought to(1)表示责任或义务。如：we ought to start at once.我们要立刻开始。(2)表示推测性结论。如： if he started at nine, he ought to be here by now.如果他9点开始的话，他到现在应该在这儿了。

10.must 多表示人的情感。另外还可以(1)表示必要。如： i must go to the bank to get some money.我必须去银行取一些钱。(2)表示劝告或建议。如：i must ask you not to do that again.我劝你不要再做那事了。(3)表示做出逻辑推断。如： you must be hungry after such a long work.工作了这么长时间，你一定饿了吧。(4)表示坚持。如：you must put your name down for the team.你必须报名参加那个队。而have to主要表示客观上必须，不得不。另外还可以(1)表示义务或责任。如：i have to pass the exam.我必须通过考试。(2)表示劝告或建议。如：you simply have to get a new job.你只是需要一个新工作。(3)表示得出合乎逻辑的结论。如： there has to be a solution 总会有办法的。

11.need(1)表示必要。如：you needn’t finish that job today.你不必今天完成工作。(2)need have done 表示表示曾经做过的事无必要。如： you needn’t have hurried.你不必匆匆忙忙。

12.dare(1)表示敢，敢于，竟敢，胆敢等。如：i dare not ask her for a rise.我不敢向她提出加薪。(2)how dare sb do sth 表示对他人举动的愤慨。如： how dare you say that ?你怎么敢那么说？

最近3年情态动词的考查情况：

1.-----is john coming by train?-----he should , but he _____ not.he likes driving his car.a must b can c need d may(02全国 25)[d] 意思是约翰将乘火车来吗？他应该的，但是他可能不乘，因为他喜欢开他自己的车来。分析：此处may表示可能。故选 d。

2.a left-luggage office is a place where bags _____ be left for a short time, especially at a railway station.a should b can c must d will(03 全国 28)[b] 意思是行李暂存处是这么一个地方，包裹可以暂放一小段时间，尤其是在火车站。分析：此处can表示许可。故选 b。

3.let’s keep to the point or we ____ any decisions.a will never reach b have never reached c never reach d never reached(04 全国 22)[a] 意思是我们谈正事吧，否则我们将永远做不出任何决定。分析：此处will表示对未来事物的预料。故选 a。

4.turn on the television or open a magazine and you advertisements showing happy families.a.will often see b.often see c.are often seeing d.have often seen(04 湖南 25)[a] 意思是打开电视或翻开杂志,你将常常会看到展示幸福家庭的广告．分析：此处will表示用于叙述真理。故选 a。

5.the mayor of beijing says that all construction work for the beijing olympics _____ by 2006.a.has been completed b.has completed

c.will have been completed d.will have completed(04 北京 27)[c] 意思是北京市市长说到２００８年北京奥运会所有的工作都将彻底完工． 分析：此处will表示表示对未来事物的预料，考查了将来完成时。故选c。

6.----isn’t that ann’s husband over there?----no, it ____ be him------i’m sure he doesn’t wear glasses.a can’t b must not c won’t d may not(04 全国 29)

[a] 意思是那是安的丈夫吗？不是，不可能是他，我确信他不带眼镜。分析：此处can用于否定句表示不可能。故选 a。

7.--excuse me, but i want to use your computer to type a report.--you have my computer if you don't take care of it.a.shan't b.might not c.needn't d.shouldn't(04 湖南 28)[a] 意思是打扰了，我想用一下你的电脑打一篇报告．如果你不爱护的话，你将不能用它．分析：此处shall表示表示意愿或决心。故选 a。

8.---i don't mind telling you what i know.---you.i'm not asking you for it.a.mustn't b.may not c.can't d.needn’t(04 江苏 22)[d ] 意思是我不介意告诉你我所知道的．你不必告诉我，我没有要你告诉我啊。分析：此处need表示必要。故选 d。

9.i often see lights in that empty house.do you think i _____ report it to the police? a should b may c will d can(04海南内蒙等地 21)[a] 意思是我常看到那个空房子明灯。你认为我应该把它报告给警察吗？分析：此处should表示责任或义务。故选 a。

10.mr.white _____ at 8:30 for the meeting , but he didn’t show up.a should have arrived b should arrive c should have had arrived d should be arriving(04海南内蒙等地 27)[a] 意思是怀特先生本应该8：30到达参加会议的，但他至今还没有露面。分析：此处should表示假定的结果。should have done 表示本应该做，而实际上并未做。故选 a。

11.— __________

— no, i’m afraid he isn’t in.this is his secretary speaking.can i help you?

a.oh, you will.b.oh, that’s a pity.c.i should think so.d.well, i look forward to hearing from you.(04 广东

34)[c] 意思是我想你是（经理）。不，我恐怕他不在。我是他的秘书，能帮什么忙吗？分析：此处should表示假定的结果。故选c。

12.----i would never ever come to this restaurant again.the food is terrible!-------______.a nor am i b neither would i c same with me d so do i(04海南内蒙等地32)[b ]意思是我将永远再不来这家餐馆了，食物糟透了。我也将永远不来了。分析：此处would表示设想事情的结果。故选 b。

13.you _____ be tired.you’ve only been working for an hour.a must not b won’t c can’t d may not(04 吉林四川等地 29)[c]意思是你不可能累，你才工作了一小时。分析：此处can表示可能性。故选c。

14.-----tom graduated from college at a very young age.-----oh, he ______ have been a very smart boy then.a could b should c might d must(04 甘肃青海等地 22)[d] 意思是汤姆很年轻就从大学毕业了。嗷，他一定是很聪明的孩子了。分析：此处must表示做出逻辑推断。must have done表示对过去肯定的推测。故选 d。

15.— who is the girl standing over there ?

— well , if you know , her name is mabel.a.may b.can c.must d.shall(04 天津31)[c] 意思是站在那儿的女孩是谁？嗷，如果你一定要知道的话，她的名字叫mabel．分析：此处must表示表示坚持。故选c。

总之，情态动词是中不可忽视的重要内容之一，因此我们必须对其进行全面细致的分析和准备，根据语境和上下文，运用我们所学的知识，作出准确的判断，在

第二篇：高考情态动词

2000 ~ 2005 年高考题汇编

情 态 动 词

1.Sorry I'm late.I ________ have turned off the alarm clock and gone back to sleep again.（2000北京春季）（A）

A.mightB.shouldC.canD.will

2.I was really anxious about you.You_________ home without a word.（01全国）（B）

A.mustn’t leaveB.shouldn’t have leftC.couldn’t have leftD.needn’t leave

3.— Write to me when you get home.— _________（01北京春季）（C）

A．I mustB．I shouldC．I willD．I can

4.— Is John coming by train?

— He should, but he _________ not.He likes driving his car.（02全国）【Ｄ】Ａ．mustＢ．canＣ．needＤ．may

5.― I heard they went skiing in the mountains last winter.― It ______ true because there was little snow there.（02北京）（C）

A.may not beB.won’t beC.couldn’t be

D.mustn’t be 6.— I hear you’ve got a set of valuable Australian coins — Yes, certainly.（02北京春季）（B）I have a look?

A.DoB.MayC.ShallD.Should

7.A left luggage office is a place where bagsbe left for a short time, especially at a railway station.（03全国卷）（B）

A．should B．can C．must D．will

8.— The room is so dirty.we clean it?

— Of course.（03北京春季）（B）

A．Will B．Shall C．Would D．Do

9.---Who is the girl standing over there?

---Well, if you______ know, her name is Mabel.（04天津）(C)

A may B can C must D shall

10.“The interestbe divided into five parts, according to the agreement made by both sides,” declared the judge.（04重庆）(D)

A.may B.should C.must D.shall

11.---I don't mind telling you what I know.---Y.I'm not asking you for it.（04江苏）(D)

A.mustn'tB.may notC.can'tD.needn’t

12.I ____ pay Tracy a visit, but I am not sure whether I will have time this Sunday.（04浙江）(A)

A.shouldB.mightC.wouldD.could

13.---I’ll tell Mary about her new job tomorrow.---You________ her last week.（04福建）(D)

A．ought to tell B．would have told C．must tell D．should have told

14.I often see lights in that empty house.Do you think I _____ report it to the police?（04广西）（A）

A.shouldB.mayC.willD.can

15.Mr.White _____ at 8:30 for the meeting, but he didn’t’ show up.（04广西）（A）

A.should have arrivedB.should arrive

C.should have had arrived D.should be arriving

16.---Excuse me, but I want to use your computer to type a report.---You ______ have my computer if you don't take care of it.（04湖南）（A）

A.shan't B.might notC.needn'tD.shouldn't

17.— Excuse me.Is this the right way to the Summer Palace?

— Sorry, I am not sure.But it be.（04湖北）(A)

A．mightB．will C．mustD．can

18.---Mum, I’ve been studying English since 8 o’clock..I go out and play with Tom

for a while?

---No, I’m afraid not.Besides, it’s raining outside now.（04辽宁）(A)

A．Can’tB．Wouldn’tC．May notD．Won’t

19.Children under 12 years of age in that country ________ be under adult supervision when is a

public library.（04上海）(A)

A.mustB.mayC.canD.need

20.---Isn’t that Ann’s husband over there?

---No, it______ be him---I’m sure he doesn’t wear glasses.（04全国I）(A)

A can’t B must not C won’t D may not

21.You ______ be tired---you’ve only been working for an hour.（04全国II）(C)

A must not B won’t be C can’t D may not

22.---Tom graduated from college at a very young age.---Oh, he______ have been a very smart boy then.（04全国IV）（D）

A could B should C might D must

23.You might just as well tell the manufacturer that male customers _______ not like the design of the furniture.（04上海春季）（C）

A.mustB.shallC.mayD.need

24.He __________ have completed his work;otherwise, he wouldn’t be enjoying himself by the

seaside.(05北京卷)(B)

A.shouldB.mustC.wouldn’tD.can’t

25.He paid for a seat, when he ______ have entered free.（05山东卷）(A)

A.couldB.wouldC.mustD.need

26.---I've taken someone else's green sweater by mistake.---It ______ Harry's.He always wears green.(05广东卷)(D)

A.has to beB.will beC.mustn't beD.could be

27.— Do you know where David is? I couldn’t find him anywhere.— Well.Hehave gone far—his coat’s still here.（05湖北卷）(C)

A．shouldn’t B．mustn’t C．can’t D．wouldn’t

28.If Iplan to do anything I wanted to, I’d like to go to Tibet and travel through as much

of it as possible.（05湖北卷）(B)

A．would B．could C．had to D．ought to

29.---Lucy doesn’t mind lending you her dictionary.---She ______.I've already borrowed one.（05湖南卷）(C)

A.can'tB.mustn'tC.needn'tD.shouldn't

30.The more I think about him, the more reasons I find for loving him ___ I did.（05湖南卷）(A)

A.as much asB.as long asC.as soon asD.as far as

31.— Tom is never late for work.Why is he absent today?

— Something ________ to him.(05江西卷)(D)

A．must happenC．could have happened B．should have happened D．must have happened

32.John, look at the time._______ you play the piano at such a late hour?（05全国卷3）(B)

A．Must B．Can C．May D．Need

33.Tom, youleave all your clothes on the floor like this!（05全国卷1）(B)

A．wouldn’tB．mustn’tC．needn’tD．may not

34.There _________ be any difficulty about passing the road test since you have practiced a lot in the driving school.（05上海卷）(C)

A.mustn’tB.shan’t C.shouldn’t D.needn’t

35.The World Wide Web is sometimes jokingly called the World Wide Wait because it

_________be very slow.（05浙江卷）(D)

A．should B．mustC．willD．can

36.I was on the highway when this car went past followed by a police car.They ____ at least 150

kilometers an hour.（05重庆卷）(B)

A.should have been doingB.must have been doing

C.could have doneD.would have done

37.I _______have been more than six years old when the accident happened.（05天津卷）(B)

A.shouldn'tB.couldn'tC.mustn'tD.needn't

38.Helen ______ go on the trip with us, but she isn’t quite sure yet.（05安徽卷）(C)

A.shallB.mustC.mayD.can

39.This cake is very sweet.You __________ a lot of sugar in it.（05辽宁卷）(D)

A．should put B．could have put C．might put D．must have put

40.---The woman biologist stayed in Africa studying wild animals for 13 years before she

returned.---Oh, dear!She _______ a lot of difficulties!(05江苏卷)(D)

A.may go throughB.might go through

C.ought to have gone throughD.must have gone through

41.I have lost one of my gloves.I ________ it somewhere.（05北京春季）（B）

A.must drop B.must have dropped

C.must be dropping D.must have been dropped

第三篇：历年高考情态动词专题

英语情态动词题型

1．(2013·成都一诊)Parents are doing all they _______ to help their children achieve their ambitions.A．shall

B．can C．may D．need

解析：选B 考查情态动词。句意：父母们在做他们力所能及的事来帮助他们的孩子实现他们的夙愿。完整形式为“Parents are doing all they can do to help their children achieve their ambitions.”其中they can do是定语从句，修饰先行词all;to help their children achieve their ambitions是目的状语。由于主句中出现了实义动词doing，所以省略了从句中的do。故答案为B。

2．(2013·江西六所重点高中一模)We ______ take clean drinking water for granted.One day we may run out of it.A．needn't

B．can't C．won't

D．shouldn't

解析：选D 考查情态动词。句意：我们不应该把拥有洁净的饮用水看作是理所当然的。也许有一天，我们会用完它。shouldn't“不应该”，符合句意。

3．(2013·皖南八校一模)I felt surprised that anyone of his intelligence ________ such an easy test.A．might have failed B．could have failed C．should have failed D．must have failed

解析：选C 考查情态动词。句意：我感到非常吃惊，像他那种智力的人竟然没有通过这么简单的测试。should表“竟然”，有出人意料的意思。

4．(2013·济南一模)-Can you keep the secret?

-You ________ worrythe flight was called off because of the foggy weather.A．mustn't

B．couldn't C．needn't D．wouldn't

解析：选C 考查情态动词。句意：我们本不必一路上都着急去机场的--航班因为大雾天气被取消了。needn't have done表示“本不必做却做了”，符合句意。

20．(2013·江西九江二模)If you won't do as I tell you, you ________ get the chance to be promoted because the competition is just too fierce.A．couldn't

B．mustn't C．shouldn't D．shan't

解析：选D 考查情态动词。句意：如果你不照我说的做，你就得不到晋升的机会，因为竞争太激烈了。shall用于第二、三人称可表示说话人给对方的警告，符合句意。

21．(2013·合肥第二次质检)Martin hasn't been in touch with me for ages.He _______ my new cellphone number.A．needn't get

B．mustn't get C．can't get

D．shouldn't have got

解析：选C 考查情态动词。句意：马丁已经很长时间不和我联系了。他不可能有我的新手机号码。can表示猜测，往往用于否定句或疑问句，故选C。

22．The school recommends parents ________ their children to swim in rivers or lakes during summer holidays.A．not permit

B．do not permit C．mustn't permit

D．couldn't permit

解析：选A recommend在此意为“建议”，其后的宾语从句用虚拟语气，谓语用“should＋动词原形”，其中，should可以省略。

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第四篇：历届高考情态动词试题

历届高考情态动词试题

1.I was really anxious about you.You ______ home without a word.A.mustn’t leave’t have leftC.couldn’t have leftD.needn’t leave

2.----Is John coming by train?

----He should, but he ________ not.He likes driving his car.A.mustB.canC.need3.A left-luggage office is a place where bags _______ be left for a short time, especially at a railway station.A.shouldC.mustD.will

4.----Isn’t that Ann’s husband over there?

----No, it _______ be him-----I’m sure he doesn’t wear glasses.’tB.must notC.won’tD.may not

5.You ________ be tired-----you’ve only been working for an hour.A.must notB.won’t’tD.may not

6, I often see lights in that empty house.Do you think I _______ report it to the police?

B.mayC.willD.can

7.Mr.White _________ at 8:30 for the meeting, but he didn’t show up.B.should arrive

C.should have had arrivedD.should be arriving

8.----Tom graduated from college at a very young age.----Oh, he ________ have been a very smart boy then.A.couldB.shouldC.might9.----Who is the girl standing over there?

----Well, if you ________ know, her name is Mabel.A.mayB.canD.shall

10.Children under 12 years of age in that country ________ be under adult supervision when in a public library.B.mayC.canD.need

11.“The interest ________ be divided into five parts, according to the agreement made by both sides,” declared the judge.A.mayB.shouldC.must12.----I don’t mind telling you what I know.----You _______.I’m not asking you for it.A.mustn’tB.may notC.can’t’t

13.I _______ pay Tracy a visit, but I’m not sure whether I will have time this Sunday.B.mightC.wouldD.could

14.----I’ll tell Mary about her new job tomorrow.----You _________ her last week.A.ought to tellB.would have toldC.must tell15.----Excuse me.Is this the right way to the Summer Palace?

----Sorry, I am not sure.But it _______ be.B.willC.mustD.can

16.----Excuse me, but I want to use your computer to type a report.----You _________ have my computer if you don’t take care of it.’tB.might notC.needn’tD.shouldn’t

17.----Mum, I’ve been studying English since 8 o’clock._______ I go out and play with Tom for a while?

----No, I am afraid not.Besides, it’s raining outside now.’tB.Wouldn’tC.May notD.Won’t

18.Tom, you _______ leave all your clothes on the floor like this!

A.wouldn’t’tC.needn’tD.may not

19.John, look at the time.________ you play the piano at such a late hour?

B.CanC.MayD.Need

20.I ________ have been more than six years old when the accident happened.A.shouldn’t’tC.mustn’tD.needn’t

21.He ________ have completed his work;otherwise, he wouldn’t be enjoying himself by the seaside.A.shouldC.wouldn’tD.can’t

22.There _________ be any difficulty about passing the road test since you have practiced a lot in the driving school.A.mustn’tB.shan’t’tD.needn’t

23.----I’ve taken someone else’s green sweater by mistake.----It ______ Harry’s.He always wears green.B.will beC.mustn’t beD.has to be

24.He paid for a seat, when he _________ have entered free.B.wouldC.mustD.need

25.----The woman biologist stayed in Africa studying wild animals for 13 years before she returned.----Oh, dear!She ________a lot of difficulties!

A.may go throughB.might go through

C.ought to have gone through26.The World Wide Web is sometimes jokingly called the World Wide Wait because it _____ be very slow.A.shouldB.mustC.will27.----Catherine, I have cleaned the room for you.----Thanks.You ________ it.I could manage it myself.A.needn’t do’t have doneC.mustn’t doD.shouldn’t have done

28.This cake is very sweet.You ________ a lot of sugar in it.A.should putB.could have putC.might put29.----Tom is never late for work.Why is he absent today?

----Something _________ to him.A.must happenB.should have happened

C.could have happened30.----Do you know where David is ? I couldn’t find him anywhere.----Well.He _______ have gone far----his coat’s still here.A.shouldn’tB.mustn’t’tD.wouldn’t

31.----Lucy doesn’t mind lending you her dictionary.----She _________.I’ve already borrowed one.A.can’tB.mustn’t’tD.shouldn’t

32.Helen ________ go on the trip with us, but she isn’t quite sure yet.A.shallB.mustD.can

33.There’s no light on----they ________ be at home.’tB.mustn’tC.needn’tD.shouldn’t

34.We hope that as many people as possible _________ join us for the picnic tomorrow.A.needB.mustC.should35.----What’s the name?

----Khulaifi.__________ I spell that for you?

B.WouldC.CanD.Might

36.Black holes ________ not be seen directly, so determining the number of them is a tough task.B.shouldC.mustD.need

37.We _________ have proved great adventurers, but we have done the greatest march ever made in the past ten years.A.needn’tC.shouldn’tD.mustn’t

38.----Mr.Gordon asked me to remind you of the meeting this afternoon.Don’t you forget it!----OK, I _________.’tB.don’tC.willD.do

39.The weather turned out to be fine yesterday.I ______the trouble to carry my umbrella with me.A.should have takenB.could have taken

’t have takenD.mustn’t have taken

40.----Could I have a word with you, mum?

----Oh dear, if you ________.A.canC.mayD.should

41.As you worked late yesterday, you ________ have come this morning.’tB.mayn’tC.can’tD.mustn’t

42.If it were not for the fact that she ______ sing, I would invite her to the party.A.couldn’tB.shouldn’t’tD.might not

43.The workers will go on strike if the demands they _________put forward are turned down.A.couldB.wouldD.had

44.----I think I’ll give Bob a ring.----You _______.You haven’t been in touch with him for ages.A.willB.mayC.have to45.----May I smoke here?

----If you ________, choose a seat in the smoking section.A.shouldB.couldC.may46.----Must he come to sign this paper himself?

----Yes, he ________.A.needC.mayD.will

47.Some aspects of a pilot’s job __________ be boring, and pilots often _______ work at inconvenient hours.B.may;canC.have to;mayD.ought to;must

48.----Is Jack on duty today?

----It ______ be him.It’s his turn tomorrow.A.mustn’tB.won’t’tD.needn’t

49.----How’s your tour around the North Lake? Is it beautiful?

----It ________ be, but it is now heavily polluted.A.willB.wouldD.must

50.In crowded places like airports and railway stations, you ________ take care of your luggage.A.canB.mayD.will

51.----Guess what? I have got A for my term paper.----Great!You ________ read widely and put a lot of work into it.A.mustB.shouldD.should have

52.----She looks very happy.She ________ have passed the exam.----I guess so.It’s not difficult after all.A.shouldB.couldD.might

53.----What do you think we can do for our aged parents?

----You ________ do anything except to be with them and by yourself.’t have toB.oughtn’t toC.mustn’tD.can’t

54.----Turn off the TV, Jack._________ your homework now?

----Mum, just ten more minutes, please.A.Should you be doing’t you be doing

C.Couldn’t you be doingD.Will you be doing

55.My MP4 player isn’t in my bag.Where ______ I have put it?

B.mustC.shouldD.would

56.----My can’s really fat.----You ________ have given her so much food.A.wouldn’tB.couldn’t’tD.mustn’t

57.The biggest problem for most plants, which ________ just get up and run away when threatened, is that animals like to eat them.A.shan’t’tC.needn’tD.mustn’t

58.The teacher ______ have thought Johnson was worth it or she wouldn’t have wasted time on him, I suppose.A.shouldB.canC.would59.----Where is my dictionary ? I remember I put it here yesterday.----You _______ it in the wrong place.A.must putB.should have putC.might put60.----What does the sign over there read?

----“No person _______ smoke or carry a lighted cigarette, cigar or pipe in this area.”

A.willB.mayD.must

61.I told your friend how to get to the hotel, but perhaps I _________ have driven her there.A.couldB.mustC.might

第五篇：情态动词教案

情态动词

【考纲解读】

情态动词与虚拟语气有千丝万缕的联系，它们往往放在一起考查。在近年高考题中，对情态动词的考查几乎每年都有纵观近几年的高考题可以看出，高考对情态动词的考查热点依次是：（1）推测和可能性；（2）“情态动词+have done”结构表示猜测或表示虚拟语气；（3）shall, should, can, must表示特定语气。尤其是对“情态动词+have done”结构的考查频率较高。试题的情景设置往往生动、真实，但考查的角度趋于细微化和综合化，有效信息较为隐蔽，这就决定了情态动词题是难题之一。情态动词题每年都考，所以本专题在高考中的重要地位是显而易见的。因而在复习中应引起高度重视，且依笔者之见，来年高考中对情态动词考查的可能性依然非常大。【知识要点】

一、情态动词的语法特征

1.情态动词不能表示正在发生或已经发生的事情，只表示期待或估计某事的发生。2.情态动词 除ought 和have 外，后面只能接不带to 的不定式。3.情态动词没有人称、数的变化，即情态动词第三人称单数不加-s。4.情态动词没有非谓语形式，即没有不定式，分词等形式。

二、情态动词的基本用法 1.比较can 和be able to 1)can could 表示能力；可能(过去时用could)，只用于现在时和过去时(could)。be able to可以用于各种时态。

They will be able to tell you the news soon.他很快就能告诉你消息了。2)只用be able to中情况： 位于助动词后； 情态动词后；

表示过去某时刻动作时； 用于句首表示条件；

表示成功地做了某事时，只能用was/were able to，不能用could。He was able to flee Europe before the war broke out.=He managed to flee Europe before the war broke out.战争爆发前，他就逃离欧洲了。

注意：could，在否定，疑问句中表示推测或怀疑。表示提出委婉的请求（注意在回答中不可用could）。

—Could I have the television on? —Yes，you can./No，you can’t.He couldn’t be a bad man.他不大可能是坏人。2.比较may和might

1)表示允许或请求；表示没有把握的推测；may 放在句首，表示祝愿。May God bless you!愿上帝保佑你！He might be at home.他有可能在家。

注意：might 表示推测时，不表示时态。只是可能性比may 小。

2)may/might as well，后面接不带to 的不定式，意为“不妨，还是……好”。You may(might)as well tell me the truth.你还是对我说实话好。3.比较have to和must

1)两词都是“必须”的意思，have to 表示客观的需要，must 表示说话人主观上的看法，即主观上的必要。

My brother was very ill，so I had to call the doctor in the middle of the night.我弟弟病得很厉害，我只得半夜里把医生请来。(客观上需要做这件事)

He said that they must work hard.他说他们必须努力工作。（主观上要做这件事）

2)have to有人称、数、时态的变化，而must只有一种形式。

He had to look after his sister yesterday.昨天他不得不照看他的妹妹。3)在否定结构中：

don’t have to 表示“不必”（可以不可以都行）；mustn’t表示“禁止” You don’t have to tell him about it.你不必把此事告诉他。You mustn’t tell him about it.你一定不要把这件事告诉他。4.must表示推测

1)must用在肯定句中表示较有把握的推测，意为“一定”。

2)must表对现在的状态或现在正发生的事情的推测时，must 后面通常接系动词be 的原形或行为动词的进行式。

You have worked hard all day.You must be tired.你辛苦干一整天，一定累了。（对现在情况的推测判断）He must be working in his office.他一定在办公室工作呢。比较：He must be staying there.他现在肯定在那里。He must stay there.他必须待在那里。

3)must 表示对已发生的事情的推测时，must 要接完成式。I didn’t hear the phone.I must have been asleep.我刚才没有听到电话，我想必是睡着了。

4)must表示对过去某时正发生的事情的推测，must 后面要接不定式的完成进行式。—Why didn’t you answer my phone call?

—Well，I must have been sleeping，so I didn’t hear it.5)否定推测用can’t。

If Tom didn’t leave here until five o’clock，he can’t be home yet.如果汤姆五点才离开这儿，他此时一定还未到家。5.表示推测的用法

can，could，may，might，must 皆可表示推测，其用法如下： 1)情态动词+动词原形

表示对现在或将来的情况的推测，此时动词通常为系动词。I don’t know where she is，she may be in Wuhan.我不知道她在哪儿，她可能在武汉。2)情态动词+动词现在进行时

表示对现在或将来正在进行的情况进行推测。

At this moment，our teacher must be correcting our exam papers.这时，我们老师想必在批改试卷。

3)情态动词+动词完成时表示对过去情况的推测。

We would have finished this work by the end of next December.明年12月底前我们很可能已完成这项工作了。The road is wet.It must have rained last night.地是湿的，昨天晚上一定下雨了。

4)情态动词+动词的现在完成进行时表示对过去正在发生事情的推测。Your mother must have been looking for you.你妈妈一定一直在找你。

5)推测的否定形式，疑问形式用can’t，couldn’t表示。

Mike can’t have found his car，for he came to work by bus this morning.迈克一定还没有找回他的车，因为早上他是坐公共汽车来上班的。

注意：could，might表示推测时不表示时态，其推测的程度不如can，may。6.情态动词+have+过去分词

1)may(might)have+done sth.can(could)have+done sth.表示过去，推测过去时间里可能发生的事情。

Philip may(might)have been hurt seriously in the car accident.飞利浦在那场车祸中有可能伤的很严重。

2)must have+done sth.对过去时间里可能发生的事情的推测，语气较强，具有“肯定”“谅必”的意思。

—Linda has gone to work，but her bicycle is still here.—She must have gone by bus.3)ought to have done sth.／should have done sth.本应该做某事，而事实上并没有做。否定句表示“不该做某事而做了”。

He ought not to have thrown the old clothes away.（事实上已扔了。）ought to 在语气上比should 要强。4)needn’t have done sth.本没必要做某事 I dressed very warmly for the trip，but I needn’t have done so.The weather was hot.那次旅行，我穿的非常暖和，但我本没有必要那么去做。天太热了。5)would like to have done sth.本打算做某事

I would like to have read the article，but I was very busy then.我本想读那本书，但我那时太忙了。7.should 和ought to

should 和ought to 都为“应该”的意思，可用于各种人称。—Ought he to go?

—Yes.I think he ought to.表示要求，命令时，语气由 should（应该），had better最好），must（必须）渐强。8.had better表示“最好”

had better 相当于一个助动词，它只有一种形式，它后面要跟动词原形。had better do sth.最好干某事

had better not do sth.最好不干某事

had better have done sth.表示与事实相反的结果，意为“本来最好”。9.would rather表示“宁愿” would rather do 宁可干某事

would rather not do 宁可不干某事 would rather...than...宁愿……而不愿

还有would sooner，had rather，had sooner都表示“宁愿”“宁可”的意思。I would rather stay here than go home.=I would stay here rather than go home.我宁可待在这儿也不回家。

10.will和would

1)would like；would like to do=want to 想要，为固定搭配。Would you like to go with me?你想和我一块儿去吗？

2)Will you...? Would you like...?表示肯定含义的请求劝说时，疑问句 中一般用some，而不是any。

Would you like some cake?要蛋糕吗？

3)否定结构中用will，一般不用would，won’t you是一种委婉语气。Won’t you sit down?你不坐吗? 11.情态动词的回答方式

must和need相同:Yes,...must.No,...needn't/don't have to may和can could相同:Yes,...may/can/could.No,...mustn't/...'d better not/can't.shall:Yes,...can/may.No,...can't.should:Yes,...should.No,...shouldn't.will和would差不多:Yes,...do/will.No,...won't/thanks.典型例题

1）---Could I borrow your dictionary?---Yes,of course,you____.A.might B.will C.can D.should 答案C.could表示委婉的语气,并不为时态.答语中of course,表示肯定的语气,允许某人做某事时,用can和 may来表达,不能用could或might.复习：will 与you连用,用来提出要求或下命令.should与you 连用,用来提出劝告.2）---Shall I tell John about it?---No,you ___.I've told him already.A.needn't B.wouldn't C.mustn't D.shouldn't 答案A.needn't 不必,不用.wouldn't 将不,mustn't 禁止、不能.shouldn't 不应该.本题为不需要,不必的意思,应用needn't.3）---Don't forget to come to my birthday party tomorrow.---______.A.I don't B.I won't C.I can't D.I haven't 答案B.will既可当作情态动词,表请求、建议、也可作为实义动词表“意愿、意志、决心”,本题表示决心,选B.12.比较need和dare

一、need表示“需要”或“必须”，作情态动词时，仅用于否定句或疑问句中，在肯定句中一般用must,have to,ought to，或should代替。多用在否定式或疑问句中.1.Need I attend the meeting tomorrow?

我需要明天参加会议吗? 2.You need not hand in the paper this week.这一周你不必交论文。

need 是一个情态动词，他的用法完全和其他情态动词一样，但 need 还可当作实义动词使用，这时 need 就象其他动词一样，有第三人称，单复数，后面加带 to 的动词等特性。1.I need a bike to go to school.我上学需要一辆自行车。2.Do you need a dictionary? 你需要词典吗? 3.She needs a necklace.她需要一条项链。

needn't + have + 过去分词 表示过去做了没必要做的事情。You needn't have taken it seriously.这件事情你不必太认真。

二、Dare表示“敢”，Dare作情态动词时，主要用于疑问句、否定句和条件从句中，一般不用在肯定句中。多用在否定或疑问句中。1.The little girl dare not speak in public.小女孩不敢在公众面前说话。2.Dare you catch the little cat? 你敢抓小猫吗? dare 除用作情态动词外，更多的是当实义动词使用，用法同实义动词一样，要考虑人称，单复数，时态等。

1.Do you dare to walk in the dark? 你敢黑夜走路吗？

2.He doesn't dare to tell the teacher what happened that day.他不敢告诉老师那天发生的事。

三、Dare和need常用作实义动词，有时态、人称和数的变化，所不同的是，作实义动词时，在肯定句中，dare后面通常接带to的不定式，在否定和疑问句中，dare后面可接带to或不带to的不定式。如：

I dare to swim across this river.He does not dare(to)answer.Don't you dare(to)touch it!I wondered he dare(to)say that.He needs to finish it this evening.另外need 的被动含义：need，want，require，worth（形容词）后面接doing，也 可以表示被动：need doing=need to be done Shall用于第一人称,表示征求对方的意愿.如：What shall we do this evening? 2.Shall用于第一、第三人称疑问句中,表示说话人征求对方的意见或向对方请示.如：Shall we begin our lesson? When shall he be able to leave the hospital? 3.Shall用于第二、第三人称,表示说话人给对方命令、警告、允诺或威胁.如：You shall fail if you don't work harder.（警告）He shall have the book when I finish reading.（允诺）He shall be punished.（威胁）