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情态动词练修改

情态动词练习：

1．--- 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

2. --- Why didn't you come to see me?

--- I ______, but I was too busy yesterday.

A. like to

B. should like to

C. would like to have

D. am going to

3. You can't imagine that a well-behaved gentleman ______ be so rude to

a lady.

A. might

B. need

C. should

D. would

4. There was plenty of time; she ______.

A. mustn't have hurried

B. needn't have hurried

C. may not have hurried

D. wouldn't have hurried

5. ---_____ it be Li Ping who broke the glass? --- No. It ____ be Wang Hai who did it. A. Could; may B. Can; can C. May; must D. Can; must

6. When the old man was alive, he ______ sit for hours at the door.

A. would

B. could

C. must

D. might

7. I've decided to take the job and I ______ change my mind.

A. mustn't

B. can't

C. won't

D. may not

8. She ______ into the thick forest alone on such a dark night.

A. dares not go

B. dares not to go

C. dare not to go

D. doesn't dare to go

9. My parents never remember my telephone number, and they always ______ look it up. A. must B. can C. should D. have to

10.-- Where is Jack? I can't find him anywhere.-- He ___ his homework upstairs.

A. might have done

B. must have done

C. might be doing

D. must do

11. --- I hear you've got a set of valuable Australian coins. ____I have

a look ?

--- Yes, certainly. A. Do B. May C. Shall D. Should

12. - When can I come for the photos? I need them tomorrow afternoon.

- They_________ be ready by 12:00.

A. can

B. should

C. might

D. need

13. I___ such a mistake again. A. will never make

B. shall never make

C. can never do

D. need never do

14. He began to write two hours ago. He ______ have finished the article now.

A. must

B. ought

C. would

D. had to

15. Looking at my determined face, the big boy ______ pick up the fight.

A. dares not

B. dare not

C. doesn't dare

D. dares not to

16. - You know that you were driving 100 km an hour, don't you?

- No officer, I ____. This car doesn't do more than 80.

A. may not have been

B. couldn't have been

C. mustn't have been

D. shouldn't have been

17. I think he could have joined us, but he ____

A. doesn't

B. did

C. didn't

D. couldn't

18. - You must phone us every week. - Yes, I _____.

A. must

B. have to

C. will

D. should

19. Don't throw the bottles away. They ____ in the future.

A. may need

B. are needed

C. can be needing

D. might be needed

20. - I wonder why Mr. Wang didn't attend the lecture.

- He ____ another one.

A. could have

B. must have

C. might have had

D. should have had

21. He was taken away by the police. He ___ for a robber.

A. must be mistaken

B. was being mistaken

C. must mistake

D. must have been mistaken

22. - I haven't seen Mr. White for weeks. - What _____ to him?

A. must have happened

B. may have happened

C. can have happened

D. may happen

23. - I didn't go to work yesterday afternoon because my car broke down.

- You ________ mine. I wasn't using it.

A. might borrow

B. could have borrowed

C. can have borrowed

D. ought to borrow

24. - A man answered the phone. I suppose it was her husband.

- It ___ her husband. He has been dead for ages.

A. mustn't be

B. couldn't have been

C. may not have been

D. mustn't have been

25. She ___ the hospital so soon, for she has not yet recovered.

A. wouldn't have left

B. shouldn't have left

C. mustn't have left

D. didn't have to leave

26. - I promise her daughter ____ get a nice present on her birthday.

- Will it be a big surprise to her?

A. should

B. must

C. would

D. shall

27. - What's wrong with your pen'? - The ink ____ come out.

A. can't

B. doesn't

C. hasn't

D. won' t

28. Tom, you are so lazy! This work ___ hours ago.

A. should finish

B. must have finished

C. should have been finished

D. might have finished

2000 ~ 2005 年高考题汇编情态动词

1. I heard they went skiing in the mountains last winter.

It ______ true because there was little snow there. （02北京）

A. may not be

B. won't be

C. couldn't be

D. mustn't be

2. - I hear you've got a set of valuable Australian coins . ______ I have

a look?

- Yes, certainly. （02北京春季）

A. Do

B. May

C. Shall

D. Should

3. A left luggage office is a place where bags ______ be left for a short time, especially at a railway station. （03全国卷）

A．should B．can C．must D．will

4. - The room is so dirty. ______ we clean it?- Of course. （03北京春季）

A．Will B．Shall C．Would D．Do

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

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

A may

B can

C must

D shall

6. "The interest be divided into five parts, according to the agreement made by both sides," declared the judge. （04重庆）

A. may

B. should

C. must

D. shall

7. --- I don't mind telling you what I know.

--- You______ . I'm not asking you for it. （04江苏）

A. mustn't

B. may not

C. can't

D. needn't

8. I ____ pay Tracy a visit, but I am not sure whether I will have time this Sunday. （04浙江） A. should B. might C.would D. could

9. --- I'll tell Mary about her new job tomorrow.

--- You________ her last week. （04福建）

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

10. I often see lights in that empty house. Do you think I _____ report it to the police? （04广西） A. should B. may C. will D. can

11. Mr. White _____ at 8:30 for the meeting, but he didn't' show up. （04广西） A. should have arrived B. should arrive

C. should have had arrived

D. should be arriving

12. --- 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. shan't

B. might not

C. needn't

D. shouldn't

13. - Excuse me. Is this the right way to the Summer Palace?

- Sorry, I am not sure. But it ________ be. （04湖北）

A．might B．will C．must D．can

14. --- 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．Can't B．Wouldn't C．May not D．Won't

15. --- 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 can't

B must not

C won't

D may not

16. You ______ be tired---you've only been working for an hour. （04全国II）

A must not

B won't be

C can't

D may not

17. --- Tom graduated from college at a very young age.

--- Oh, he______ have been a very smart boy then. （04全国IV）

A could

B should

C might

D must

18. - Do you know where David is? I couldn't find him anywhere.

- Well. He ______ have gone far-his coat's still here. （05湖北卷）

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

19. --- Lucy doesn't mind lending you her dictionary.

--- She ______ . I've already borrowed one. （05湖南卷）

A. can't

B. mustn't

C. needn't

D. shouldn't

20. - Tom is never late for work. Why is he absent today?

- Something ________ to him. (05江西卷)

A．must happen B．should have happened

C．could have happened D．must have happened

21. John, look at the time. _______ you play the piano at such a late hour? （05全国卷3） A．Must B．Can C．May D．Need

22. Tom, you ______ leave all your clothes on the floor like this! （05全国卷1） A．wouldn't B．mustn't C．needn't D．may not

23. I _______have been more than six years old when the accident happened. （05天津卷） A. shouldn't B. couldn't C. mustn't D. needn't

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

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

25. --- 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)

A. may go through

B. might go through

C. ought to have gone through

D. must have gone through

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

A. must drop

B. must have dropped

C. must be dropping

D. must have been dropped

答案：

I !-5ACCBD 6-10 ACDDC 11-15 BBAAB 16-20 BCCDC 21-25DCBBB 26-28 DDC

1 -5CBBBC 6-10 DDAD A 11-15 AAAAA 16- 20 CDCCD 21-25 ABBDD B

语法知识—情态动词的知识点总复习附解析

一、选择题 1．It is 11:00 p.m now. Peter hasn't come back yet. His mother ______ be very mad at him. A．may B．can C．must D．need 2．—Have you heard about the temperature of the earth will rise to 59℃ in 2020?—Don’t worry! The news _______ be true. A．must not B．may not C．needn’t D．will not 3．-Listen! A wolf is crying! -It _______ be a wolf, because a wolf never comes out at this time. A．mustn’t B．needn’t C．can’t D．don’t 4．I’ve bought a nice necklace for Jo’s birthday. She _____like it, but I’m not sure. A．can B．may be C．might D．must 5．---Mum, must I finish my homework today? ---No, you . Tomorrow is Sunday and you may have a rest today. A．shouldn’t B．mustn’t C．can’t D．don’t have to 6．You look quite tired. You'd better ________ a good rest. A．stop to have B．stop having C．to stop to have D．to stop having 7．—Tom, we’re going shopping at eight, right? —Yeah, but I ______ be a little late, so don’t wait for me. A．may B．should C．mustn’t 8．You should________ the teacher________being late for school. A．apology to, about B．apologize to, for C．apologies to, for D．apologize to, on 9．—Can you come to my party on Saturday afternoon? —Sorry, I can’t. I ________ meet my friends. A．can’t B．might have to C．needn’t 10．— I wonder if these are Jim's glasses. —They _____his. He doesn't wear glasses. A．might be B．could be C．can't be 11．—The book report is very important. You ________ write it carefully. —But I ________ hand it in now. A．must; must B．have to; must C．must; have to D．have to; have to 12．Even the top student can't work out this problem, so it________ be too difficult. A．must B．may C．can D．need 13．—________ I borrow the books from the library, Miss Yang? —Sorry, you________. These books are only for members of the English Club. A．Can; couldn’t B．Could; can’t C．Could; could n’t D．Can; needn’t

情态动词练习提)

情态动词专项练习 ( ) 1. Mr Wang ______ be in Nanjing now, he went to Beijing only this morning. A. mustn’t B. may not C. can’t D. needn’t ( ) 2. –Must I saty at home, Mum? --No, you ______. A. needn’t B.mustn’t C. don’t D. may not ( ) 3. –Can you go swimming with us this afternoon? --Sorry, I can’t. I _____ take care of my little sister at home because my mother is ill. A. can B. may C. would D. have to ( ) 4. –May I go to the cinema, Mum? --Certainly. But you ______ be back by 11 o’clock. A. can B. may C. must D. need ( ) 5. To make our city more beautiful, rubbish ______ into the river. A. needn’t be thrown B. mustn’t be thrown C. can’t throw D. may not throw ( ) 6. –May I go out to play basketball, Dad? --No, you ______. You must finish your homework first. A. mustn’t B.may not C. couldn’t D. needn’t ( ) 7. –Where is Jack, please ? --He _____ be in the reading room. A. can B. need C. would D. must ( ) 8. –Who is the man over there? Is it Mr Li? --No, it ______ be him. Mr Li is much taller. A. musn’t B. may not C. can’t D. needn’t ( ) 9. These books ______ out of the reading room. You have to read them here. A. can’t take B. must be taken C. can take D. mustn’t be taken ( ) 10. –Mum, may I watch TV now? --Sure, but you ______ help me with my housework first. A. can B. may C. must D. could ( ) 11. The boy said he had to speak English in class, but he ______ speak it after calss. A. could B. didn’t have to C. might D. shouldn’t ( ) 12. –Must we hand in the papers now? --No, you ______. A. can’t B. may not C. mustn’t D. needn’t ( ) 13. Jo hn ______ go there with us tonight, but he isn’t very sure about it. A. must B. can C. will D. may ( ) 14. Even the top students in our class can’t work out this problem. So it ______ be very difficult. A. can B. may C. must D. need ( ) 15. Put on more clothes. You ______ be feeling cold with only a shirt on. A. can B. could C. would D. must ( ) 16. It’s still early. You ______. A. mustn’t hurry B. wouldn’t hurry C. may not hurry D. don’t have to hurry ( ) 17. –May I stop here? --No, you ______. A. mustn’t B. might not C. needn’t D. won’t ( ) 18. A computer ______ think for itself, it must be told what to do.

情态动词大学英语语法精解

大学英语语法精解——情态动词首先让我们分析以下近几年情态动词的考题： 1) This box is too heavy, _________give me a hand?(1998.1) A .would you mind B. would you please C. will you like to D. will you please to 2) Research findings show we spend about two hours dreaming every night , no matter what we ____ during the day.(1999.1) A. should have done B. would have done C. may have done D. must have done 3)It was very kind of you to do the washing-up,but you____ it.(1998.6) A. mustn't have done B. wouldn't have done C. mightn't have done D. didn't have to do 4) If you don't like to swim, you ___ stay at home.(1995.1) A. should as well B. may as well C. can as well D. would as well 5) You ____ him so closely;you should have kept your distance.(2000.6) A. shouldn't follow B. mustn't follow C. couldn't have been following D. shouldn't have been following 6) You ___her in her office last Friday; she's been out of town for two weeks.(1996.1) A. needn't have seen B. must have seen C. might have seen D. can't have seen 7) The room is in a terrible mess; it ____ cleaned.(1996.6) A. can't have been B. shouldn't have been C. mustn't have been D. wouldn't have been 参考答案 1) B 2) C 3) D 4) B 5) D 6) C 7) A 2．情态动词的测试要点从以上例题可以看出，四级语法对情态动词的测试大体有以下几点。 1）情态动词的基本用法，如①④⑤。 2）情态动词+ 动词的完成形式的用法，如③⑥。 3）情态动词的推测性用法,如⑦。

英语情态动词专项练习题及答案含答案解析

英语情态动词专项练习题及答案含答案解析一、初中英语情态动词 1．— _______ you play tennis? —Yes, and I'm a good player. A. Can B. May C. Must D. Should 【答案】 A 【解析】【分析】句意：——你会打网球吗？——会，我是一名优秀的网球员。Can能，表示能力；may可以，表示允许；must必须，表示要求；should应该，表示建议；结合句意，此处表示能力，故用情态动词can，故选A。【点评】此题考查情态动词的用法。 2．All passengers ______ go through safety check before they take a plane. A. can B. may C. must D. could 【答案】 C 【解析】【分析】句意：所有乘客登机前必须接受安全检查。A. can能够，表示能力；B. may可以，表示许可；C. must必须；D. could可能，可以。登机前必须安检。故选C。【点评】情态动词词义辨析。以及can、may、must、could四个词的词义和用法。 3．You be tired after walking for such a long time. Sit down and have a rest. A. can B. can't C. mustn't D. must 【答案】 D 【解析】【分析】句意：走了这么长时间你一定很累了。坐下休息一下吧。can能，能够，can't不能，对事物进行否定推测；mustn't一定不是，禁止，must一定，对事物进行肯定推测，根据after walking for such a long time，可以肯定你一定很累，所以是进行肯定推测，情态动词使用must，故选D。【点评】此题考查情态动词。弄清每个情态动词的使用规则，根据句意确定所使用的情态动词。 4．—Where is Mom now? —I'm not sure. She _________ be in the kitchen. A. shall B. may C. need D. must 【答案】 B 【解析】【分析】句意：—妈妈现在在哪里？—我不确定，她也许在厨房。A. shall 将要； B. may 可以，可能； C. need 需要； D. must必须，一定；根据I'm not sure可知是不确定；故选B。【点评】此题考查情态动词表推测的用法。 5．—Who it be that is knocking at the door? —It be father, but I'm not sure.

(完整版)必修三unit2语法讲解情态动词用法

必修三unit2语法讲解情态动词用法（二）、ought to的用法 1. ought to应该”与should相比较ought to语气重,偏重责任、义务、道德、法律”等方面，意为应该” ①We ought to stop polluti ng n ature.我们应该停止污染大自然。 2. ought to表示较大的可能性。 ①Mary ought to be here soon.玛丽应该很快就来了。［点津］用ought to表示推断时，语气较肯定，通常指的是一种合乎逻辑的可能性（与should表推断时相似）,有时可译为很可能；准是”语气比must要弱）。 3. ought to的否定形式为ought not to或ought n't to,其一般疑问句形式是将ought置于主语前。 ①We ought not to start so late.我们不该这么晚动身。 4. 在反意疑问句中,常省掉to用ought n't或should n't。 ① He ought to take back what he has said, ought n' t/should n't he? 他应该收回他说的话，是吗？ 1 —1.写出下面句中黑体部分的意义 ① To keep fit, weought to lear n more about our body. _____ ① Youought not to do such a thing. _______ ① Itought to be a close game. _______ 1 —2.用ought完成句子 ①（尔不该责备他。You __________ （scold ）him. ①我明天该动身吗？一_______________ （_leave ［tomorrow? 是的，你应该。一Yes, you ought to ①我们现在应该走，是吗？We ought to go now, ______________ _? 二、have to, don't have to 与must n't 的用法 1. have to（口语中常用have got to）表示客观需要做的事情，意为必须；不得不”有时态、人称和数的变化，其否定式和疑问式应由助动词do构成。 ① My brother was very ill, so I had to call the doctor in the middle of the ni ght. 我弟弟病了，我不得不半夜里把医生请来。

情态动词练习题带答案

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Modal Verbs 情态动词有can (could), may (might), must (must), have to, shall (should), will (would), need (need), dare (dared), ought to 等。情态动词无人称和数的变化。它不能单独使用，必须跟其后的动词原形构成谓语。情态动词的具体用法如下：一、can, could 1、表示能力。 a. Can you speak English? b. Can you finish this work tonight? c. Man cannot live without air. Note:

(1) can表示能力时，可用be able to 代替。 a. I’ll not be able to come this afternoon. (2) 当我们要表示“某件事情已经成功”时，应用was/ were able to , 不能用could a. He saw well and he was able to swim to the river when the flood happened. b. He was able to go to the party yesterday evening and he enjoyed himself very much. 2、表示客观可能性

a. People who live near airports can have their hearing harmed. b. The boy can sometimes be very naughty. （表示某人或某物一时的情况，“有时会。。。”） c. The invention can be improve d. d. Even experts can make mistakes. e. He can’t be in Beijing now because I saw him a moment ago. f. He had a lot of work to do last night, so he couldn’t have gone to see a film. Note: 在肯定句中用can表示可能性时，其含义是理论上的可能性，不表示

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He cannot make the tea. Sally cannot air the room. We cannot speak English. ★肯定回答及否定回答 Yes, he can. / No, he cannot. Yes, she can. /?No, she cannot. Yes, we can. / No, we cannot. ★特殊疑问句：（必背） What can you do? 注意：情态动词的句子没有第三人称单数的变化，不要在情态动词或动词后面加s。

2）must/have to的区别 must 表示必须，是主观上觉得应该做，have to是不得不，是由于客观条件逼迫的必要要做 must 只能用在表示现在和将来的句子里，而have to do可以用在任何时态 3）must, may, might表示猜测： ·must do 表示对现在事实的猜测 ·must have done表示对过去事实的猜测 ·must have been doing 表示对过去正在进行的事实的猜测 ·may/might do, may/might have done表示没有任何事实依据的猜测，might的可能性更小。 4）can't/couldn't 表示不可能

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