初中英语情态动词详解练习题

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情态动词练习题

用can, could,may, must, need, should, will填空： 1. ________ you play the piano?

2. You _________ borrow my dictionary. 3.The moon __________ (not) always be full. 4. ______ I use your pen?

5. _______ Can i sit beside you?

6. You _______ take care of your parents. 7. We _______ save water.

8. You _________go to see a doctor. 9.I __________ do my best to help you. 10.You __________ to show your school cards. 【稳固练习】

一、用can, may, must, need, have to, had better的适当形式填空： 1. You __________ return the library book on time.

2. I ________ (not) find the way to the hospital. _________ you show me the way? 3. —__________ I finish the work right now?

— No, you __________ (not). You ______ do it later.

4. He said he __________ (not) e tonight.

5. Her mother was ill. She __________ stay at home and look after her.

6. It’s time for class. You __________ stop playing football or you ________ be late for class.

7. We __________ start right now, or they would get there first.

8. The cloud is lifting, so it __________ (not) be a rainy day tomorrow. 二、选择填空：

1. —Excuse me. Will you please tell me the way to the railway station? — Oh, sorry, but I don’t know. You ____ go and ask that policeman. A. may B. mustC. wouldD. should

2. John ______ e to see us tonight, but he isn’t very sure yet. A. may B. canC. has toD. must

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3. This book ______ Lucy’s. Look! Her name is on the book’s cover. A. can’t be B. may beC. mustn’t beD. must be 4. —______ I finish the work today? — No, you ______.

A. Must, can’t B. Must, needn’tC. May, needn’t D. Can, mustn’t 5. ___ we ask you some questions? — Sure, go ahead! A. WillB. ShallC. MustD. Need

6. —You must e back every month. — Yes, I ______. A. must B. should C. willD. can

7. — Where is Tom? — He hasn’t e to school today. I think he ______ be ill. A. has toB. had betterC. canD. must 8. —What’s the time now?

— It’s still early. You ______ worry about the time. A. may notB. don’t have toC. can’tD. don’t need 9. —______ I visit Lucy on Sunday, Mum? — Yes, you ______.

A. Must, canB. May, mayC. Need, needD. May, need 10. puters ___ process difficult problems very quickly. A. canB. mustC. shouldD. need

情态动词练习题 1

(A) 1 John___ e to see us tonight, but he isn't very sure yet. A. may B. canC. has to D. must (D) 2 They ___ do well in the exam.

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A. can be able to B. be able to C. can able to D. are able to (A) 3 -May I take this book out? -No, you___.

A. can't B. may not C. needn't D. aren't

(B) 4 You___ go and see a doctor at once because you're got a fever. A. can B. must C. dare D. would (B) 5 -Can you speak Japanese? -No, I____.

A. mustn't B. can't C. needn't D. may not 2

(C) 1 -He___ be in the classroom, I think.

-No, he ___ be in the classroom. I saw him go home a minute ago. A. can; may not B. must; may not C. may; can't D. may; mustn't (D) 2 -Shall I get one more cake for you, Dad? -Thanks, but you___, I've had enough. A. may not B. must not C. can't D. needn't

(B 3 Even the top students in our class can't work out this problem, so it___ be very difficult.

A. may B. must C. can D. need

( ) 4 He isn't at school. I think he ___ be ill. o A. can B. shall C. must D. has to

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( ) 5 ___ I take this one? A. May B. Will C. Are D. Do 3

( ) 1 The children___ play football on the road. A. can't B. can C. mustn't D. must

( ) 2 You ___ be late for school again next time. A. mustn't B. needn'tC. don't have to D. don't need to ( ) 3 -Must I do my homework at once? -No, you___.

A. needn't B. mustn't C. can't D. may not 4

( ) 1 His arm is all right. He___ go and see the doctor. A. has not to B. don't have toC. haven't to D. doesn't have to ( ) 2 He had to give up the plan, ___ he? A. did B. didn't C. does D. doesn't ( ) 3 They had to walk here, ___ they? A. mustn't B. did C. didn't D. hadn't 5

( ) 1 He had better stay here, ___ he? A. didn't B. don't C. hadn't D. isn't ( ) 2 You'd better___late next time. A. not to be B. not be C. won't be D. don't be

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( ) 3 You'd better ___ your hair ___ once a month. A. had; cut B. had; cuttedC. have; cut D. have; cutted

( ) 4 You___ ask that man over there. Maybe he knows the way. A. had better not to B. had not better C. had better D. had better not 6

( ) 1 -Shall we go and visit the History Museum next Sunday? A. Here you are B. Sorry, I can't C. Yes, please D. Let me try ( ) 2 -Why don't you ask Mike to go with us? -Thanks, ___.

A. I will B. I won't C. lean D. I may ( ) 3 -___ I take the newspaper away? -No, you mustn't. You____read it only here. A. Must; can B. May; can C. Need; must D. Must; must 7

( ) 1 Excuse me. ___ you please pass me that cup? A. Do B. Should C. Would D. Must ( ) 2 ___ you like to have another try? A. Could B. Will C. Would D. Do

( ) 3 -Would you like to go boating with us? -Yes, ___.

A. I'd like B. I want C. I'd like to D. I do 8

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( ) 1 You___ worry about your son. He will get well soon. A. needn't B. can't C. mustn't D. have to ( ) 2 The poor man needs our help, ___ he? A. need B. needn't C. does D. doesn't ( ) 3 -Must we do our homework first? -No, you___. You may have a rest first. A. mustn't B. needn't C. may not D. can't

中考考点情态动词练习

1. -Mum， may I watch TV now？

-Sure， but you ________ help me with my English. A. can B. may C. must D. could 2. -________ I download the article again？ -No，you needn't.

A. Shall B. Will C. Must D. Can 3. -Can you go skating with us this afternoon？

-Sorry， I can't. I ________ take care of my little sister at home. A. can B. may C. would D. have to 4. -Must I hand in my exercise book today？ -No， you ________.

A. can't B. needn't C. mustn't D. won't 5. -May I have a word with you？

-No， you ________. I'm busy today.

A. needn't B. wouldn't C. don't have toD. can't 6. -________I have your English name， please？ -Yes， Helen. H-E-L-E-N.

A. Must B. May C. Will D. Need 7. -Who is the boy over there？ Is it John？ -No， it ________ be him. John is much taller.

A. mustn't B. may not C. can't D. needn't 8. -Can you play Frisbee， Jay？ -Yes， I ________. It's easy.

A. must B. can C. need D. may 9.-You must e back every month. -Yes， I ________. A. will B. must C. should D. can 10. She ________ know the answer， but I'm not sure. A. maybe B. may be C. may D. must 11. - Must we clean the room right now？

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- No， you. You clean it after lunch.

A. needn't；may B. needn't;must C. Mustn't； can D. mustn't；may

12. John________ e to see us tonight， but he isn't very sure yet. A. may B. can C. has to D. must 13. Children ________ play with fire.

A. mustn't B. can't C. shouldn't D. needn't 14. -________ I e in， Mr Green？ -Yes,e in， please.

A. Must B. Need C. Will D. May 15. -Must I finish the work today？

-No， you ________. You ________ finish it tomorrow.

A. mustn't； may B. can't； can C. needn't； may D. needn't； must

「答案与解析」

1. C.这组对话的意思是：\"妈妈，我现在可以看电视吗？\"\"当然，但你必须帮我学英语。\"该题测试情态动词的用法。表示主观上看来\"必须\"要做的事，要用must. 2. C.这组对话的意思是：\"我必须再次下载这篇文章吗？\"\"不必了。\"该题测试情态动词的用法。根据答语 No， you needn't 就能确定要选C.

3. D.这组对话的意思是：\"今天下午你能同我们一块去溜冰吗？\"\"抱歉，我不能去。我必须在家照看我小妹妹。\"该题测试情态动词的用法。表示客观上\"不得不\"做某事时，要用have to. 4. B.这组对话的意思是：\"我必须今天交作业吗？\"\"不必。\"该题测试情态动词的用法。对以must开头的问句进展否认答复时，要用needn't.

5. D.这组对话的意思是：\"我可以跟你说句话吗？\"\"不行，我今天很忙。\" 该题测试情态动词的用法。对May开头的问句进展否认答复时，通常用can't或may not来答复。

6. B.这组对话的意思是：\"我可以知道您的英文名字吗\"\"可以，海伦。H-E-L-E-N.\"该题测试情态动词的用法。\"请求对方许可\"时，常用 May I 〔we〕…。 7. C.这组对话的意思是：\"那边的那个男生是谁？是约翰吗？\"\"那不可能是他，约翰个子高些。\"该题测试情态动词的用法。表示很肯定的否认推测时，用can't.

8. B.这组对话的意思是：\"杰伊，你会扔飞盘吗？\"\"会，小菜一碟。\"该题测试情态动词的用法。一般说来，以情态动词can开头的问句，肯定答复用can；否认答复用can't. 英语情态动词 ：

9. A.此题易误选为B或C.这是因为受了思维定势的影响引起的，因为前面句子中的must这个词，许多人就想当然地选择了B项。其实，这里应该选择A项，句意为：\"你必须每月回来一次。\"\"好的，我会的。\"

10. C.maybe是副词，意为\"可能；也许\"，在句中作状语。may be是两个不同的词，其中，may是情态动词，be是连系动词，在句中作谓语。 11. A.needn't表示\"没有必要\"；may意为\"可以\".

12. A.考察情态动词。由后文\"但他还不能肯定\"可知，他\"可能会\"来，所以选A.can表示推测的\"可能\"，多用于否认句或疑问句中，must是有把握的肯定推测，\"一定\". 13. A.考察情态动词。mustn't千万不，绝不能，一定不要；can't不能；shouldn't不应该；needn't不必要。

英语情态动词 ：

14. D.考察情态动词。请求允许用may或can.

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15. C.考察情态动词。否认答复must，表示\"不必\"用needn't，排除A和B.又表示允许\"可以\"，用may或can，所以A正确。假设用must与前面needn't相矛盾。

参考答案:

1.ADABB2.CDBCA3.CAA4.DBC5. CBCC 6.CAB7.CCC8.ADB

参考答案:

一、1. must 2. can’t, Could 3. Must, needn’t, may 4. couldn’t 5. had to 6. must, may 7.

had better 8. can’t 二、1—5 AADBB 6—10 CDBBA

〔九〕情态动词

【2021XX】4.—Must we leave now?

—No, we _______.We still have two more hours.

A. can’t B. mustn’t C. needn’t D. shouldn’t 【2021】26. — Can you ride a horse? — No. I____ .

A. needn't B. may not C. can't D. mustn't

【2021XXXX】27.—Miss Li, must we hand in our homework right now? —No, you ____.You can hand it in tomorrow.

A. don’t B. mustn’t C. needn’t D. may not 【XX省2021】36. Youeat the soup if you don't like it. A. shouldn't B. mustn't C. needn't D. can't

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【2021•XX省】26. _____ you wait a few more minutes? It'll be your turn soon, A. Must B. Should C. Could D. Might

【2021XXXX市】〔〕13. —May we leave the classroom now? —No, you______. You shouldn't leave until the bell rings. A. may not B. can't C. needn't

【2021XXXX】5. She _______ be here . I saw her e in. A. can B. may C. should D. must

【2021XXXX】( ) 27. I can’t go to the cinema with you because I ___________ stay here until my mother es back.

A. can B. could C. may D. must

【2021XX】28. In order to speak English better, we _ be afraid of losing face. Because the most important thing is to practice. Remember, practice makes perfect. A. should B. shouldn't C. have to

【2021•XXXX】7. —Be quiet, Mr Smith is ing.

—Don’t worry. It ＿＿＿ be him. Mr Smith is much taller. A. mustn’t B. must C. can’t 【2021•XXXX】34. —Another cup of tea?

—No, thanks. I_______ be off. Gina is waiting for me. A. can B.must C.may

【2021XXXX】33. —________ I smoke here? —No. You are not allowed to smoke in public places. A. Could

B. Must C. May D. Might

〔2021XX资阳〕26.—Hey, Ted! You _______ never play in the street. It’s not safe. —Sorry, Mum. I won’t again.

A. need B. must C. can D. may

【2021乌鲁木齐】24. —Must I return the hook tomorrow morning? —No, you _ .You can keep it longer.

A. mustn't B.can't C.needn't D.couldn't 39. 【2021•XXXX】—How long may I keep the book?

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—You ________ keep it for two weeks.

A. may B. must C. will 【2021XXXX】28. —Susan, would you like to go hiking with us this afternoon? —I'd love to, but Istudy for a test. A. may B. have to C. can

(2021XXXX)30．—May I smoke here，please? —I am afraid you ．This is a non-smoking area．

A．can B．can’t C．may D．may not

【2021XXXX】( ) 31. —Do you know the song e on, Haixi!—Yes, and I_________sing it well.

A. must B. can C. need

【2021XXXX】8. —Must I return the book this week? — No, you ____. You can_it for 20 days.

A. mustn't: keep B. needn't; borrowC. needn't; keep D. mustn't; borrow 〔2021XXXX市〕35.—Look at the sign! —Oh,I see.We _______ waste water.

A.can B.must C.mustn’t D.needn’t 【2021XX】37. — _ I use your eraser, Rose? — Sure. Here you are.

A. May B. Would C. Need D. Must

【2021XX湘西】31. —Can I borrow your dictionary? —Yes, you _______.

A. Can B. must C. should

(2021XXXX中考)23.-Must I hand in my exercise book now, Mr. Zhao? -No, you.You may give it to me tomorrow.

A. needn’t B. mustn’t C. can’t

( 2021XX)4. — Congratulations! You've got the first prize in the English Contest. —_____ it be true? It's unbelievable!

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A. May B. Should C. Must D. Can

【2021XX】7. You ______ finish the report today. Any time before Friday is OK. A. mustn’t

B must

C. need

D .needn’t

【2021】•( )24. —Could I use your eraser for a while? —Yes, of course you _.

A. could B. can C. will D. Should

【2021XX】—Can you e to my party on Wednesday? —Sorry, I can't. I _____ finish my homework. A. may B. would C. have to 【2021XX】38.—________ I watch TV now,Mom?

—No.It’s too late ,and you ______ go to bed.

A.May;have to B.Will;should C.Can;will D.Must;need 【2021XX】33.—Must I finish my homework today,Ms Liu? —No,_______.

A.you mustn’t B.you don’t have to C.you can’t

【2021XX】6. According to the new traffic laws, people ______ drive after drinking wine or beer. A .wouldn’t B. couldn’t C. needn’t D. mustn’t 【2021XX江津】( ) 33. A: Can I wear any clothes I like to school?

B: No, you can’t. You wear a uniform(校服). A. might

B. will

C. must

D. would

【2021XXXX】34. —Will you stay for some more days?

—Sorry, I_____. My mother called to ask me to go back at once. A. mustn’t

B. may not

C. can’t

D. wouldn’t

【2021XX枣庄】25. You ______ wear sports shoes when you climb a mountain. A. can’t to

【2021XX滨州】31. – Must I get up early tomorrow morning? – No, _________. A. you mustn’t C. you can’t

B. I don’t think you have to

B. shouldn’t

C. mustn’t

D. have

D. you need

【XXXX】 23. — Who’s singing in the next room?

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— It ____ be her . She has gone to New York. A. can’t

B. must

C. shouldn’t D. can

【2021XXXX】38. —Must I learn all these words by heart?

—No, you ______. It’ll be fine if you copy them in your exercise books. A. needn’t

B. can’t

C. shouldn’t

D. mustn’t

34. 【2021·XX中考】— Mom, must I finish my homework now? — No, you ______. You may have supper first.

A. mustn’t

B. needn’t

C. can’t

【2021XXXX】22.－Will the new iphone cost a lot?

－I ______ think so. Apple’s products are usually expensive. A. shouldn’t

B. needn’t

C. would

D. Must

【2021XXXX】22. — Must we clean the classroom now? — No, you needn't. It _____ after school.

A. may clean B. must clean C. need be cleaned D. can be cleaned 【2021XX】30. —Mr. Wang, can I finish my homework tomorrow? —Sorry, you_______. A. can’t

B. don’t

C. needn’t

D. won’t

【2021XXXX】21. ---Would you e to my birthday party tomorrow evening? ---I’m afraid I ______. I have to look after my sister.

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

【2021XXXX】24. It rained heavily, so we _______ stay at home watching TV or surfing the Internet all day.

A. could B. had to C. must 【2021XXXX】28. — May I take the magazine out of the reading room? — No, you can’t. You _________ read it here. It’s the rule. A. must

B. would

C. may

D. might

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【2021XX市】35.－Dad, may I watch TV?

－No, you can’t. You _______ finish your homework first.

A. must B. can C. may

【2021XXXX】18．一Bob，shall we go and meet our new classmate?

一Sorry．I'm busy now．But you_________ ask David to go with you．He is free．

A．need B．may C．would D．must

【2021XXXX】30. If you are in the zoo, remember not to touch or go near the animals. Although some of the animals are cute, you _________ leave them alone. A. must B. will C. may D. can

〔2021·〕8. –Fifty dollars for such a T-shirt! You _____ be joking! –I’m serious. It’s made of silk.

A. must B. need C. may D. can

【2021XX威海】31.—Have you decided where to go for your summer vacation? —Not yet. We _________go to Qingdao. It is a good place for vacation. A. may B. should C. need D. must

【2021XX内江】38. —Must I be home before eight o'clock, Mum? — No, you_____. But you have to e back before ten o'clock.

A. needn't B. can't C. mustn't

【2021XXXX】3.—_________ I borrow your history book? —Sure. Here you are.

A. Must B. May C. Need D. Will

【2021XX】21.The talented boy ____ write lyrics when he was at the age of ten. A. may B. could C. must

24.【2021•株洲】—Let’s go dancing tonight.! —Sorry, I ________.I have to go to my guitar lesson.

A. mustn’t B. needn’t C. can’t

【2021•XXXX】19. The magazine___________be Lily's, for we can find her name on the cover. A. mayB. might C. couldD. must

【2021XX】7.—Dad，can I go to the movies tonight? --Sure，but you__e back home before 9 o’clock. A.can B.must C.may D.might

【2021XXXX】29. Drunk driving is against the law now. It ______be forbidden. A. may B. must C. can D. might

【2021 XXXX】39. .—I think the man over there must be Bob.

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-- It _______ be him. He has ______ to Australia.

A. can’t, gone B. can’t, been C. may not, been D. mustn’t, gone 【XX省2021】31. The work is too hard for him. He__________ finish it on time. A. can't B. mustn't C. shouldn't D. needn't

【2021XXXX】27. This dictionary______ Tom's. It has Ann's name on it

A. might be B. may he C. can't be

【2021XX黄冈】41. —Whose T - shirt is this? —It______ be John' s. It ‘s ______ small for him.

A. can't; much too B, can't; too much C. mustn't; much too D. mustn't; too much 【2021XX】33. -- May I go out now, Dad?

-- No. You __ let your mother know first.

A. can B. may C. need D. must 【2021】•26.— _______ we clean the classroom at once? — No, you _______. You _______ clean it after school.

A. Must; needn’t; may B. Must; mustn’t; can. C. Shall; can’t; must D. Need; mustn’t; may (2021XX宿迁)15. 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 【2021XX】25. - Can I skate on the lake now?

- No, you ______. It’s dangerous. A. can’t

B. mustn’t

C. needn’t

D. won’t

【2021XX】39. You _____ lose your way if you walk alone in the mountains at night. A) may B) need C) should D) ought to 9. 【2021】•—Peter doesn’t mind lending you his camera. —He __________. I’ve already borrowed one. A. needn’t

B. can’t

C. mustn’t

D. shouldn’t

【2021XXXX】30. —I can’t stop smoking, doctor. — For your health, I’m afraid you ______. A. may

B. can C. have to D. need

【2021XXXX】20. — Good morning. I've got an appointment with Ms King in her office.

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— Morning. You _______be Mr Jones. This way, please.

A. will B. must C. can D, might

【2021XXXX】12. ----Dad, the bread is not enough. I am still hungry. I have something more?

----But there’s nothing in the fridge now. A. Must B. Need C. Will D. Can

【2021•XXXX】32. —Oil is everywhere in this store, so you know smoking is forbidden here. —I'm sorry.

A. can B. may C. must 【2021】•3. — Where's David?

— He be in the playground because he is fond of playing basketball. A. will B. may C. can't D. mustn't 【2021XX·】 33. - Look, Sue is over there. - That ____ be her. She is in Canada now.

A. mustn’t B. can’t C. needn’t D. won’t

【2021XXXX】36. —Must I go through the radiation (辐射) check when I e back from Japan at the airport these days?

—Yes, you ______. A. can B. may C. might D. must [ 【2021•XXXX】40. —Where's my music disc? I can't see it! —You'd better the disc carefully in your bedroom. A. look up B. look through C. look fo

【2021XXXX】16. —Look at the man in the classroom! Is he Mr. White? —No, it__________be him. He's eating in the dining hall.

A. can't B. mustn't C. may not D. needn't

〔2021XXXX〕27. --- Do we have to go to school this afternoon? --- Yes, you ________.

A. must B. can C. need

【2021．XXXX】28. There are no customers in the hotel. It ______ have the friendliest service.

A. can’t B. must C. may D. needn’t 【2021XXXX】26. As we’re students, we __________ obey the school rules.

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A.can B. may C. must D.could (2021XX日照中考) 29. ---- That must be Mr. John.

---- No, it ________ be him! I saw him off at the airport half an hour ago. A. may not B. mustn’t C. can’t D. needn’t

( 2021XX)4. — Congratulations! You've got the first prize in the English Contest. —_____ it be true? It's unbelievable!

A. May B. Should C. Must D. Can 【2021】•25. You worry about me. I’m fine. A. can’t

B. mustn’t

C. needn’t

【2021.XXXX】36. —Whose schoolbag is this?

—It ___________ be Mary’s. It has her name on it.

A. can B. may C. will D. must (2021XXXX)29. ---May we go home mow ?

--- No, you____. You____ to go home until 5 o’clock. A. mustn’t; are allowed B. don’t have to; are supposed

C. needn’t; aren’t allowed D. can’t; aren't supposed

【2021XXXX】33. --- Mr. Wang _____ be on the playground, I think. --- He ______ be on the playground. I saw him in the office just now.

A. may; may not B. can; mustn’t C. must; couldn’t D. may; can’t 7. 【2021XXXX】----Shall we meet at the station at 8 am? ----In fact we . The train until 10 am.

A. mustn’t; doesn’t leave B. mustn’t; leaves C. needn’t; won’t leave D. needn’t; will leave

29. 【2021•东营】By the year 2021 , all of China's museums will be free to enter. We_______visit anymuseum without paying.

A. can B. need C. must D. should

〔九〕情态动词

【2021XX】4.—Must we leave now?

—No, we _______.We still have two more hours.

. .word..

.

.

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

答案：C

【解析】考察情态动词。句意：---我们现在必须离开吗？---不，我们不必，我们仍有两个小时。根据上文，得知“must〞引导的一般疑问句应用needn’t或don’t have to来作否认答复。

【2021】26. — Can you ride a horse? — No. I____ .

A. needn't B. may not C. can't D. mustn't 答案：C

【解析】考察点：此题考察情态动词的用法。Can表示能力，用它来提问，就用它来答复。所以选择答案C。

【2021XXXX】27.—Miss Li, must we hand in our homework right now? —No, you ____.You can hand it in tomorrow.

A. don’t B. mustn’t C. needn’t D. may not 答案：C

【解析】考察情态动词的用法，must引起的一般疑问句，否认答复要用needn’t。 【XX省2021】36. Youeat the soup if you don't like it. A. shouldn't B. mustn't C. needn't D. can't 【答案】C

【解析】考察情态动词用法，shouldn’t 不应该；mustn’t 不能；needn’t没有必要；can’t不能。本句是if引导条件状语从句，“如果你不喜欢这汤，你没必要喝〞，选C符合题意。 【2021•XX省】26. _____ you wait a few more minutes? It'll be your turn soon,

B. Must B. Should C. Could D. Might

答案：C。考察情态动词词义辨析。must一定；should应该；might可能；could能够，符合句意。句意：你能再等几分钟吗？快轮到你了。

【2021XXXX市】〔〕13. —May we leave the classroom now? —No, you______. You shouldn't leave until the bell rings. B. may not B. can't C. needn't 答案：B

【解析】情态动词的考察。May引导的疑问句，在否认答复时，用mustn’t 或can’t。

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.

.

【2021XXXX】5. She _______ be here . I saw her e in. A. can B. may C. should D. must 答案D

【解析】考察情态动词的用法。Can和may表示没有把握的推测，should意为“应该〞，must表示有把握的推测。由后句句意“我看见他进来了〞可推测前句，她一定在这儿。应选D

【2021XXXX】( ) 27. I can’t go to the cinema with you because I ___________ stay here until my mother es back.

A. can B. could C. may D. must 27. 答案：D

【解析】此题考察情态动词的辨析。句意为“我不能和你去年电影，因为我_____必须呆在这里，直到我妈妈回来〞。根据语境可知此空意为“必须〞，四个选项中，只有must具体有此意，应选D

【2021XX】28. In order to speak English better, we _ be afraid of losing face. Because the most important thing is to practice. Remember, practice makes perfect. A. should B. shouldn't C. have to 答案：B

【解析】考察情态动词 根据句意：为了说好英语，我们不应当害怕丢面子。用shouldn’t。 【2021•XXXX】7. —Be quiet, Mr Smith is ing.

—Don’t worry. It ＿＿＿ be him. Mr Smith is much taller. A. mustn’t B. must C. can’t 答案：C

【解析】情态动词的用法。mustn’t指不允许，表示制止；must 必须；应该，表猜想时，用于肯定句，意为“一定〞，可能性较大；can能，会，表猜想时，常用于否认句和疑问句，意为“不可能〞；依据句意“安静，史密斯先生来了。〞“不要担忧，不可能是他，史密斯先生高得多。〞，这里表是否认的猜想，应选C。 【2021•XXXX】34. —Another cup of tea?

—No, thanks. I_______ be off. Gina is waiting for me. A. can B.must C.may .答案：B

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.

.

【解析】考察情态动词。can能; may可以 ；must 必须。句意：......我必须要走有了，Gina在等着我。

【2021XXXX】33. —________ I smoke here? —No. You are not allowed to smoke in public places.

A. Could B. Must C. May D. Might 答案：C

【解析】C考察情态动词的习惯用法，May表示请求对方的建议，根据句意：我可以在这抽烟吗？不行，公共场合抽烟不许抽烟。应选C。

〔2021XX资阳〕26.—Hey, Ted! You _______ never play in the street. It’s not safe. —Sorry, Mum. I won’t again.

A. need B. must C. can D. may 答案：B

【解析】考察情态动词的用法。need“需要〞must “必须〞；can “能够〞；may “可以〞。句意为“你好，泰德。你必须永远不要在街上玩耍，不平安〞“对不起，我不会再那样做了，妈妈〞。应选B。

【2021乌鲁木齐】24. —Must I return the hook tomorrow morning? —No, you _ .You can keep it longer.

A. mustn't B.can't C.needn't D.couldn't 【答案】C

【解析】情态动词的考察 答复以must引导的一般疑问句，肯定答复用Yes，Sb. must . “是的，……必须〞 否认答复用No，Sb. needn’t“不，……不必〞 39. 【2021•XXXX】—How long may I keep the book? —You ________ keep it for two weeks.

A. may B. must C. will 答案A

【解析】考察情态动词的用法。根据句意：我可以借这本书多久？你可以借两周。B，C两项译成汉语不通顺，应选A。

【2021XXXX】28. —Susan, would you like to go hiking with us this afternoon? —I'd love to, but Istudy for a test. A. may B. have to C. can 答案：B

. .word..

.

.

【解析】情态动词的考察。May意为“可以〞；can意为“能够〞，have to意为“不得不〞，根据句意可知“我不得不为考试而学习〞。 (2021XXXX)30．—May I smoke here，please? —I am afraid you ．This is a non-smoking area．

A．can B．can’t C．may D．may not

解析：此题考察情态动词。由This is a non-smoking area．“这是无烟区〞可知“不能〞在这里吸烟，故答案选B。

【2021XXXX】( ) 31. —Do you know the song e on, Haixi!—Yes, and I_________sing it well.

A. must B. can C. need 答案B

【解析】情态动词的考察。Must意为“必须〞，can能够；need需要，根据句意应该是“能够〞。

【2021XXXX】8. —Must I return the book this week? — No, you ____. You can_it for 20 days.

A. mustn't: keep B. needn't; borrowC. needn't; keep D. mustn't; borrow 答案：C

【解析】must答复与延续性动词的用法。Must开头的一般疑问句的否认答复用“……needn’t〞, 由答语for短语指一段时间，故用延续性动词，borrow为短暂性动词，要换成延续性动词keep。

〔2021XXXX市〕35.—Look at the sign! —Oh,I see.We _______ waste water.

A.can B.must C.mustn’t D.needn’t

35. 答案：C

【解析】情态动词的用法。根据标志可知为制止浪费水的标志。表示制止命令用must. 因此选C。

【2021XX】37. — _ I use your eraser, Rose? — Sure. Here you are.

B. May B. Would C. Need D. Must 【答案】A

【解析】情态动词的考察 此处是“我能用一下你的橡皮吗？〞用may语气委婉。 【2021XX湘西】31. —Can I borrow your dictionary? —Yes, you _______.

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.

.

A. Can B. must C. should 答案：A 【解析】考察情态动词 上句用can问，再用can进展答复，构成进展时用“be + 现在分词〞，所以选择答案A.

(2021XXXX中考)23.-Must I hand in my exercise book now, Mr. Zhao? -No, you.You may give it to me tomorrow.

A. needn’t B. mustn’t C. can’t

解析：此题考察情态动词。must的否认答复用needn’t，故答案选A。 ( 2021XX)4. — Congratulations! You've got the first prize in the English Contest. —_____ it be true? It's unbelievable!

A. May B. Should C. Must D. Can 答案：D

【2021XX】7. You ______ finish the report today. Any time before Friday is OK. A. mustn’t 答案：D

【2021】•( )24. —Could I use your eraser for a while? —Yes, of course you _.

B. could B. can C. will D. Should 答案：B

【2021XX】—Can you e to my party on Wednesday? —Sorry, I can't. I _____ finish my homework. A. may B. would C. have to 答案：C

【解析】考察情态动词的用法。根据句意“我必须完成我的作业〞，所以用 have to。

【2021XX】38.—________ I watch TV now,Mom? —No.It’s too late ,and you ______ go to bed.

A.May;have to B.Will;should C.Can;will D.Must;need 答案：A

【2021XX】33.—Must I finish my homework today,Ms Liu? —No,_______.

A.you mustn’t B.you don’t have to C.you can’t

答案：B

【2021XX】6. According to the new traffic laws, people ______ drive after drinking wine or beer. A .wouldn’t B. couldn’t C. needn’t D. mustn’t 答案：D

. .word..

B must C. need D .needn’t

.

.

【2021XX江津】( ) 33. A: Can I wear any clothes I like to school?

【2021XXXX】34. —Will you stay for some more days?

—Sorry, I_____. My mother called to ask me to go back at once. A. mustn’t

B. may not

C. can’t

D. wouldn’t

B: No, you can’t. You wear a uniform(校服). A. might 答案：C

B. will

C. must

D. would

答案：C

【解析】情态动词表推测。句意：－你再呆几天好吗？－对不起，我不能，我的母亲打让我马上回去。Mustn’t制止；may not可能不；wouldn’t不愿做……，将要不……。应选C。 【2021XX枣庄】25. You ______ wear sports shoes when you climb a mountain. A. can’t

B. shouldn’t

C. mustn’t

D. have

to

答案：D

【解析】 D考察情态动词的用法。根据句意：爬山的时候你不得不穿运动鞋。前三个选项句意不通顺，应选D。

【2021XX滨州】31. – Must I get up early tomorrow morning? – No, _________. A. you mustn’t C. you can’t

B. I don’t think you have to

D. you need

答案：B

【解析】考察情态动词的用法。情态动词must引导的一般疑问句的否认答语为“No, sb. needn’t./ No, sb.don’t have to .〞应选B。 【XXXX】 23. — Who’s singing in the next room? — It ____ be her . She has gone to New York. A. can’t 答案：A

【解析】考察情态动词表推测。表示否认推测时，用can’t，意为“一定不……〞。must表示推测时，意为“一定……〞，用于肯定句；根据答语“她已经去了纽约〞可知是否认推

. .word..

B. must C. shouldn’t D. can

.

.

测，应选A。

【2021XXXX】38. —Must I learn all these words by heart?

—No, you ______. It’ll be fine if you copy them in your exercise books. A. needn’t 答案：A

【解析】情态动词的用法。由must引导的问句，否认答复用needn’t。句意是“我必须都要记住这些单词吗〞“不用，只要你抄在练习本上就可以了〞。 34. 【2021·XX中考】— Mom, must I finish my homework now? — No, you ______. You may have supper first.

A. mustn’t

B. needn’t

C. can’t

B. can’t

C. shouldn’t

D. mustn’t

答案：B

【解析】选B。考察情态动词的用法。对must引导的一般疑问句，否认答复时常用No, …needn’t.由句意：－妈妈，我现在必须完成家庭作业？－不，你不需要。你可以先吃饭。应选B。

【2021XXXX】22.－Will the new iphone cost a lot?

－I ______ think so. Apple’s products are usually expensive. A. shouldn’t

B. needn’t

C. would

D. Must

答案：C

【解析】情态动词的用法。由“Apple's products are usually expensive.〞可推断“我也认为花费多〞。I would think so. 意思是“我以前就这么认为〞。应选C。 【2021XXXX】22. — Must we clean the classroom now? — No, you needn't. It _____ after school.

A. may clean B. must clean C. need be cleaned D. can be cleaned

答案：D

【解析】考察情态动词及被动语态的用法。由句意可知it指classroom，it和clean为被动关系，所以用被动语态，含有情态动词的被动语态构造为“情态动词+be+动词过去分词〞。排除A和B。need意为“需要〞，can意为“可能，可以〞。由句意“—我们必须现在就清扫教室吗？—不，不必要。可以放学清扫〞可知。应选D。 【2021XX】30. —Mr. Wang, can I finish my homework tomorrow?

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.

.

—Sorry, you_______. A. can’t 答案A

【解析】考察情态动词的用法。问句为“Can…..?〞时，否认答语用“…can’t〞。句意为“—王先生，我明天完成作业可以吗？—对不起，不行〞。应选A。 【2021XXXX】21. ---Would you e to my birthday party tomorrow evening? ---I’m afraid I ______. I have to look after my sister.

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

答案：B

【解析】情态动词的用法。根据答语句意“I have to look after my sister.〞可知是去不了的，应选B。

【2021XXXX】24. It rained heavily, so we _______ stay at home watching TV or surfing the Internet all day.

A. could B. had to C. must 答案：B

【解析】词语辨析。句意“雨下的很大，我们必须待在家里看电视或上网〞。had to表示客观原因〔下雨〕而引起的必须干某事，must强调主观原因。could表示有能力干某事，与文意不相干。

【2021XXXX】28. — May I take the magazine out of the reading room? — No, you can’t. You _________ read it here. It’s the rule. A. must

B. would

C. may

D. might

B. don’t

C. needn’t

D. won’t

答案：A

【解析】情态动词词义辨析。must必须；would将要；may也许；might可以。根据句意，我可以把杂志带出阅览室吗？不可以。你必须在这儿读它。这是规那么。应选A。 【2021XX市】35.－Dad, may I watch TV?

－No, you can’t. You _______ finish your homework first. A. must B. can C. may

答案：A

【解析】考察情态动词。must表示“必须〞；can表示“有某种能力〞；may表示“可以〞。根据文意：你不能看电视，你必须先完成作业。用must。应选A。 【2021XXXX】18．一Bob，shall we go and meet our new classmate?

一Sorry．I'm busy now．But you_________ ask David to go with you．He is free．

A．need B．may C．would D．must 答案：B

【解析】情态动词的用法。need意思是需要，may是可以，would指将要，must意思是必须，

. .word..

.

.

根据句意应该表示建议，应用may。

【2021XXXX】30. If you are in the zoo, remember not to touch or go near the animals. Although some of the animals are cute, you _________ leave them alone. A. must B. will C. may D. can

答案：A

【解析】情态动词的意义。前文的remember not to 提示，下文空格处用情态动词must 表示“必须〞。

〔2021·〕8. –Fifty dollars for such a T-shirt! You _____ be joking! –I’m serious. It’s made of silk.

A. must B. need C. may D. can 8. 答案:A

解析:情景对话。理解句意，你一定在开玩笑。must意为：一定，应选A项。 【2021XX威海】31.—Have you decided where to go for your summer vacation? —Not yet. We _________go to Qingdao. It is a good place for vacation. A. may B. should C. need D. must

答案：A

【解析】情态动词辨析。may意为“可能；可以〞，表示猜想时，把握性不大；should意为“应该〞；need指“需要〞；must为“必须；可能；一定〞，表猜想时把握性较大。由答语句意“还没定下来〞和“〔〕是个度假的好地方〞可知为“可能〞，应选A。 【2021XX内江】38. —Must I be home before eight o'clock, Mum? — No, you_____. But you have to e back before ten o'clock. A. needn't B. can't C. mustn't 答案：A

【解析】情态动词。must引导的一般疑问句，否认答复是needn’t或don’t have to,意为“不需要〞。应选A。

【2021XXXX】3.—_________ I borrow your history book? —Sure. Here you are.

A. Must B. May C. Need D. Will

答案：B

【解析】情态动词辨析。must “必须〞， may “可以〞，语气委婉，表示请求建议， need “有必要〞， will “要，想要〞，常用于第二人称的请求建议。语境“--我可以借你的历史书吗？-- 当然，给你。〞 应选B.

【2021XX】21.The talented boy ____ write lyrics when he was at the age of ten. A. may B. could C. must

答案：B 【解析】考察情态动词的用法。May意为“可以〞，can意为“能，会〞，must意为“必须〞。根据句意“当他10岁时这个多才的男孩就能写歌词了。〞可知表示能力，并且用过去时态。 24.【2021•株洲】—Let’s go dancing tonight.!

. .word..

.

.

—Sorry, I ________.I have to go to my guitar lesson.

A. mustn’t B. needn’t C. can’t

答案：C

【解析】情态动词的用法。此题意思为“我们今天晚上去跳舞吧!〞“对不起，我不能去，我得去上吉他课。〞从答句中的have to“不得不〞可以知道前面是表达不能去跳舞。不能是can’t.故此题答案为C。

【2021•XXXX】19. The magazine___________be Lily's, for we can find her name on the cover. A. mayB. might C. couldD. must

答案：D 【解析】考察情态动词的用法。由we can find her name on the cover“我们在封皮上发现了她的名字〞可推知这本杂志有“一定〞是丽丽的，故答案选D，意为“一定〞，语气最强；而其他三个选项都具有“可能〞之意，语气较弱，故排除。

【2021XX】7.—Dad，can I go to the movies tonight? --Sure，but you__e back home before 9 o’clock. A.can B.must C.may D.might

答案：B

【解析】情态动词的用法 can“能〞； must“必须，一定〞； may“可能〞； might“能，可能，也许〞。根据句意“爸爸，我今晚能去看电影吗？〞“当然可以，但你必须在九点之前回家〞。

【2021XXXX】29. Drunk driving is against the law now. It ______be forbidden. A. may B. must C. can D. might

答案：B

【解析】情态动词。may 可以， must 必须， can 能， might 可能。根据题意：酒驾现在

是XX的，它必须被制止。选“必须〞。 【2021 XXXX】39. .—I think the man over there must be Bob. -- It _______ be him. He has ______ to Australia.

A. can’t, gone B. can’t, been C. may not, been D. mustn’t, gone 答案：A

【解析】考察点：情态动词can及现在完成时的用法。此处can’t表示推测语气，意为“不可能〞；“have/has gone to+地点〞意为“去了某地〞，表示不在说话人这儿；“have/has been to +地点〞表示“去过某地〞，现在已经回来了；mustn’t意为“严禁，不许〞，may表示不确定的推测语气。句意为“—我认为那边的男人一定是Bob。—不可能是他。他已经去了澳大利亚。〞应选A。

【XX省2021】31. The work is too hard for him. He__________ finish it on time. B. can't B. mustn't C. shouldn't D. needn't

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【答案】A

【解析】情态动词的考察 句意为“这工作对他来说太难。他不可能按时完成〞。can't 用在否认句中表示“不可能〞； mustn't“绝对不能，制止〞； shouldn't “不应该〞needn't“不必〞

【2021XXXX】27. This dictionary______ Tom's. It has Ann's name on it

A. might be B. may he C. can't be

答案：C

【解析】情态动词。根据句意：上面有安的名字。推断出前一句应该是，这本字典不可能是汤姆的。选C。

【2021XX黄冈】41. —Whose T - shirt is this? —It______ be John' s. It ‘s ______ small for him.

A. can't; much too B, can't; too much C. mustn't; much too D. mustn't; too much 答案：A

【解析】情态动词的用法。根据句意“它不可能是约翰的，对他来说太小了。〞故排除C、D，“too much〞为“太多〞的意思，“much too〞为“太〞。应选A。 【2021XX】33. -- May I go out now, Dad?

-- No. You __ let your mother know first.

A. can B. may C. need D. must 答案：D 【解析】选D。考察情态动词词义。由答句中“不〞，表示语气要求很坚决，应该是“必须〞。 【2021】•26.— _______ we clean the classroom at once? — No, you _______. You _______ clean it after school.

A. Must; needn’t; may B. Must; mustn’t; can. C. Shall; can’t; must D. Need; mustn’t; may 答案：A

【解析】情态动词的用法。根据前后句意可推断对方在询问“我必须马上清扫教室吗？〞。而must引导的一般疑问句否认答复时用needn't。应选A.

(2021XX宿迁)15. 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 【答案】A 【解析】此题考察had better的用法。had better(常简单为’d better)是一固定词组，had better\"最好\"，用于表示对别人的劝告、建议或表示一种愿望。应选A 【2021XX】25. - Can I skate on the lake now?

- No, you ______. It’s dangerous. A. can’t

B. mustn’t

C. needn’t

D. won’t

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25. 答案：B

【解析】考察点：此题情态动词的用法。解题思路：mustn't表示制止…，千万不能…；

can，t表示不能；need，t表示不需要；won，t表示不会。根据下文“It，s dangerous〞可知

故此题选B。

【2021XX】39. You _____ lose your way if you walk alone in the mountains at night. A) may B) need C) should D) ought to 答案：A

【解析】考察点：情态动词的用法。 解题思路：此处由句意可知需要情态动词may，表示推测语气，选项B、C、D均不表示推测语气；

9. 【2021】•—Peter doesn’t mind lending you his camera. —He __________. I’ve already borrowed one. A. needn’t 答案：A

【解析】根据I’ve already borrowed one.“我已经借到一架了。〞可推知彼得“不必〞再借给了，故答案选A；而can’“t不肯能〞： mustn’“t不准、不应该、不允许〞： shouldn’t“不该〞均不合句意，故排除。

【2021XXXX】30. —I can’t stop smoking, doctor. — For your health, I’m afraid you ______. A. may B. can C. have to D. need 答案：C 【解析】交际用语的考察。根据句意“医生，我不能戒烟。为了你的安康，恐怕你不得不。〞may意为“可以〞；can意为“能够〞；need意为“需要〞均不符合句意。 【2021XXXX】20. — Good morning. I've got an appointment with Ms King in her office. — Morning. You _______be Mr Jones. This way, please.

A. will B. must C. can D, might 答案：B

【解析】情态动词的用法。will将要，表意愿；must 必须；应该，表猜想时，用于肯定句，意为“一定〞，可能性较大；can能，会，表猜想时，常用于否认句和疑问句；might 可能，表猜想时，可能小。依据句意“你一定是琼斯先生吧。〞，应选B。

【2021XXXX】12. ----Dad, the bread is not enough. I am still hungry. I have something more?

----But there’s nothing in the fridge now. A. Must B. Need C. Will D. Can 答案：D

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B. can’t C. mustn’t D. shouldn’t

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【解析】考察情态动词的用法。must意思是“一定，必须〞；need意为“需要〞；will意思是“将要〞；can意思是“可能，可以〞。根据句子“I am still hungry. 我仍旧很俄。〞可推断“我可以再吃点东西吗〞，应选D。

【2021•XXXX】32. —Oil is everywhere in this store, so you know smoking is forbidden here. —I'm sorry.

A. can B. may C. must 答案：C

【解析】考察情态动词表示推测。根据句意应该是语气强烈的肯定推测。故用must。 【2021】•3. — Where's David?

— He be in the playground because he is fond of playing basketball.

A. will B. may C. can't D. mustn't

答案：B考察情态动词表推测。根据第二句意“他......在操场上，因为她喜爱打篮球〞可知。

【2021XX·】 33. - Look, Sue is over there. - That ____ be her. She is in Canada now.

A. mustn’t B. can’t C. needn’t D. won’t 答案： B

【解析】考察情态动词的用法。由空隔后“苏现在在加拿大〞可知，她现在不可能在那边。表示否认推测，语气比拟强烈，用can’t。

【2021XXXX】36. —Must I go through the radiation (辐射) check when I e back from Japan at the airport these days?

—Yes, you ______. A. can B. may C. might D. must [ 答案：D

【解析】情态动词。情态动词must意为“必要〞时，引导的问句的肯定答复用must。 【2021•XXXX】40. —Where's my music disc? I can't see it! —You'd better the disc carefully in your bedroom. A. look up B. look through C. look for 答案：C

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【解析】考察短语动词辨析。look up查找，查阅；look through浏览；look for 寻找。答句意思：你最好在你的卧室仔细找一找......

【2021XXXX】16. —Look at the man in the classroom! Is he Mr. White? —No, it__________be him. He's eating in the dining hall.

A. can't B. mustn't C. may not D. needn't 答案A

【解析】考察情态动词的用法。由答语“He's eating in the dining hall.〞可推测他不在教室。应选A。can’t“不可能〞；mustn’t“制止〞；may not“可能不〞；needn’t“不必，没必要〞。

〔2021XXXX〕27. --- Do we have to go to school this afternoon? --- Yes, you ________.

A. must B. can C. need

本句的have to表达的意愿比拟强烈，肯定句用must答复。答案:A

【2021．XXXX】28. There are no customers in the hotel. It ______ have the friendliest service.

A. can’t B. must C. may D. needn’t 答案：A

【解析】考察点：情态动词辨析。解题思路：根据句意得出A.

【2021XXXX】26. As we’re students, we __________ obey the school rules. A.can B. may C. must D.could 答案：C

【解析】考察情态动词的用法。根据句意：作为学生，我们必须遵守校规。 (2021XX日照中考) 29. ---- That must be Mr. John.

---- No, it ________ be him! I saw him off at the airport half an hour ago. A. may not B. mustn’t C. can’t D. needn’t 解析：情态动词表示推测，否认句中用can’t表示“不可能〞。

( 2021XX)4. — Congratulations! You've got the first prize in the English Contest. —_____ it be true? It's unbelievable!

A. May B. Should C. Must D. Can 答案：D

【2021】•25. You worry about me. I’m fine. A. can’t

B. mustn’t

C. needn’t

答案C。

【解析】情态动词。句意：你不心担忧我，我很好。

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【2021.XXXX】36. —Whose schoolbag is this?

—It ___________ be Mary’s. It has her name on it.

A. can B. may C. will D. must 答案：D

【解析】考察点：情态动词辨析。解题思路：书包一定是玛丽的，因为上面有她的名字。 (2021XXXX)29. ---May we go home mow ?

--- No, you____. You____ to go home until 5 o’clock. A. mustn’t; are allowed B. don’t have to; are supposed

C. needn’t; aren’t allowed D. can’t; aren't supposed 答案：D

考察点：情态动词以及not…until…的用法。解题思路：以May开头的征求意见的句子的否认答复一般情况下用can’t, 又从句意看也只能选择D.

【2021XXXX】33. --- Mr. Wang _____ be on the playground, I think. --- He ______ be on the playground. I saw him in the office just now.

A. may; may not B. can; mustn’t C. must; couldn’t D. may; can’t 答案：D

解析：情态动词。上句的I think 提示空格处意为“或许〞，用情态动词may 表达不肯定的猜想；答语中下句提示上句意为“不可能在操场上〞，用can’t 表示否认的猜想。 7. 【2021XXXX】----Shall we meet at the station at 8 am? ----In fact we . The train until 10 am.

A. mustn’t; doesn’t leave B. mustn’t; leaves C. needn’t; won’t leave D. needn’t; will leave

答案C

【解析】考察not…until句型。根据shall we可以判断出下面用一般将来时；再根据“火车十点才发车〞可知用needn’t；所以C为正确答案。

29. 【2021•东营】By the year 2021 , all of China's museums will be free to enter. We_______visit anymuseum without paying.

A. can B. need C. must D. should 答案：A

【解析】考察情态动词的用法。Can意为“可以；能〞，need意为“需要〞，must意为“必须〞，should意为“应该〞。由句意“到2021 年中国所有的博物馆将开放进入。我们可以不用花钱参观任何一个博物馆。〞可知。应选D

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