初中英语情态动词专项练习题

由天下分享时间：2024/12/18 20:39:46 加入收藏我要投稿点赞

如：She must have seen the film before，hasn’t she?(注意反意疑问句的后半部分)

You must have met uncle Wang in the shop yesterday，didn’t you? (注意反意疑问句的后半部分) 2、“should +have done /been-------”表示“本应当做某事，而实际上并没有做”；“ shouldn’t+完成式”表示“本来不应当做，而实际上却做了”。以上结构常带有说话者的责备的感情色彩。如：You should have finished your homework earlier (but in fact you did not finish it on time). You shouldn’t have gone to bed when you woke up at five (but in fact you went to bed again then). 3、“needn’t+完成式”表示“本来没有必要做某事，而实际上却做了”。如：There was plenty of time. She needn＇t have hurried .

4、“can’t /couldn’t+have done /been-------”表示“过去不可能发生了某事或存在过某种状态”。如：I saw him just now. He can’t have gone to Japan. She said the man couldn’t have stolen her car.

5、“could+have done/been-------”表示“过去本来能够，可以做某事或成为某种状态，而实际上没有”，说话者有些遗憾。“could sb. have done /been-------？”是它的问句形式。

如：You could have stayed with the Smiths while you were in New York (but in fact you stayed in a nearby hotel .) Could Mr Li have helped this girl student?

6、“may/might+完成式”表示“过去可能，本来可以于某事而实际上没有干”，might的可能性较小，语气较弱。如：He may have finished reading the book. She might have given you some help，however bus she was.

【情态动词易混点归纳】易混点一: can和be able to:

两者表示能力时用法相同，但can只有原形“can”和过去式“could”两种形式，在其他时态中要用be able to 来表示。另外 be able to 常常指经过努力，花费了时间和劳力之后才能做到某事。如：Jim can’t speak English.吉姆不会说英语。He could speak English at 5. 他五岁时就会说英语。We’ll be able to see him next week.下星期我们将会见到他。He has been able to drive. 他已经会开车了。I’m sure you’ll be able to finish it quickly.我相信你能迅速地完成。We were able to reach the top of the mountain at noon.我们能在中午到达山顶。

易混点二:can和may

1. can 和 may 均可用来征求意见或许可，意为“可以”，一般可互换使用。如：Can/ May I help you ? 我能帮助你吗？

2. can 和may 表示可能性时的区别： 1)在肯定句中用 might，may，must，不用can 2)在疑问句中表示推测用can，不用 might，may，must

3) 在否定句中用can’t（不可能），不用 may， must。如：She may be in the classroom . 她可能在教室里。Where can they be now? 他们现在可能在哪儿？That can’t be true. 那不可能是真的。

初中英语情态动词专项练习共十页；第6页

易混点三: may be 和maybe

用法区别常用位置 may be may为情态动词， be为动词原形句中，作谓语 maybe 副词，大概、也许，相当于perhaps 句首，作状语例如：He may be wrong , but I’m not sure. 也许他错了，但我也不确定。

易混点四：can’t 和 mustn’t

1. can’t 根据其基本用法可译为：

（1）不会。如：I can’t speak English . 我不会说英语。

（2）不能。如：We can’t do it now because it’s too dark.天太黑了，我们现在干不了。（3）否定句中表示推测。―不可能‖，如：The man can’t be our teacher because he is much younger than our teacher.. 那个人不可能是咱们老师，他年轻得多。

2. mustn’t 意为― 禁止、不许‖，用来表达命令，表示强烈的语气。如：You mustn’t play football in the street. It’s too dangerous.你不可以在街上踢足球，太危险了。

易混点五：must 和 have to

1.must 侧重于个人意志和主观上的必要。have to 侧重于客观上的必要，可用于现在时、过去时和将来时。如：I know I must study hard.我知道我必须努力学习。My brother was very ill, so I had to call the doctor in the mid-night.我弟弟病得厉害，我只得半夜里把医生请来。I haven’t got any money with me, so I’ll have to borrow some from my friend.我身上没带钱，只好向朋友借点了。He said they must work hard.他说他们必须努力工作。

2. have to可以用于多种时态；而must只用于一般现在或将来。如：The composition is due to hand in this morning, so I had to finish it last night. 作文今天早晨到期，因此我不得不昨天晚上完成。

易混点六: used to do / be used to doing / be used to do?/ be used for doing sth

used to do 表示过去常常发生的动作，强调过去，只用于过去，注意用 to do，不用doing形式；而be used to doing 意为“习惯做?”， be 可有各种时态； be used to do 意为“??被使用去做??,” 为被动语态形式。be used for doing sth“用作??” 如：My father used to eating meat.我父亲过去起床晚，但现在不得不早起了。She is used to eating meat.她习惯吃肉。He wasn’t used to eating in a restaurant.他不习惯在饭店吃饭。A knife can be used for cutting things.(刀可以用来割东西)/ A knife can be used to cut things.(刀可以用来割东西)

【情态动词例题解析】

1、—________ you pass me a pen? I’d like to write down the phone number. —Sure. Here it is. A. Can B. Need C. Might D. Must

【解析】由题干可知，本句表示请求、许可。答案：A

2、—May I go to the cinema, mum? — Certainly, but you ________ be back by 11 o’clock. A. can B. may C. must D. need

【解析】由题意可知，此处并非表推测的用法，而是妈妈对孩子提出的要求，故选C, 意

初中英语情态动词专项练习共十页；第7页

为― 必须‖。答案：C

3、You ______ get there by bus.

A. don’t need B. needn’t to C. don’t need to D. need don’t to

【解析】由选项A 可知 need 为实义动词，故应加上to 才正确。选项 B needn’t为情态动词，应去掉to，故选 C.

4、You _______ worry about me. It’s nothing serious. A. can’t B. mustn’t C. needn’t D. won’t 【解析】由题干 It’s nothing serious 可推断，第一句意为―你不必为我担心‖，故选C。本题易错选B, mustn’t 意为―禁止‖，故不正确。答案：C 5、—Excuse me. Is this the right way to the Summer Please? —Sorry, I’m not sure . But it _______ be. A. might B.mustn’t C.can’t D.must

【解析】考查情态动词might 表推测的用法。 ―I’m not sure‖ 说明说话者的语气并不肯定，所以要用 might。答案：A

6、The man in the office___be Mr. Black, because he went home just now. A.mustn’t B.may not C.can’t D.needn’t

【解析】由下文 he went home just now 可知办公室里那个人不可能是Mr. Black。mustn’t 意为―千万别‖，may not 意为―可能不‖， needn’t意为―不必‖。 can’t 意为不可能，故选C。 7、—Can you go surfing with us this afternoon?

—I’d like to , but I __ look after my sister at home , because my mother is ill. A.need B.must C.have to D.should

【解析】由题干my mother is ill 为客观要求可知，选C.

8、—May I take this book out of the reading room? —______. Please read it here. A. Certainly B.No, you needn’t C.No, you mustn’t D.No, you may not

【解析】May I…?的否定答语为 No, you can’t/ mustn’t.；Must I …?否定答语为 No，you needn’t/don’t have to.;Can I …?的否定答语为 No，you can’t. 在口语交际中，要体会句子中的情感差别。答案：C

【情态动词活学巧练】

1 ( )1 John___ come to see us tonight, but he isn't very sure yet.

A. may B. can C. has to D. must ( )2 They ___ do well in the exam.

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

A. can't B. may not C. needn't D. aren't ( )4 You___ go and see a doctor at once because you're got a fever. A. can B. must C. dare D. would ( )5 —Can you speak Japanese? —No, I____.

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

初中英语情态动词专项练习共十页；第8页

2. ( )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 ( )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

( )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.

A. can B. shall C. must D. has to ( )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't C. 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 to C. 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. doesn'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 ( )3 You'd better ___ your hair ___ once a month.

A. had; cut B. had; cutted C. 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( )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

初中英语情态动词专项练习共十页；第9页

情态动词练习题

1. I told Sally how to get here, but perhaps I _______ for her. A. had to write it out B. must have written it out C. should have written it out D. ought to write it out

2. —There were already five people in the car but they managed to take me as well. —It _______ a comfortable journey.

A. can’t be B. shouldn’t be

C. mustn’t have been D. couldn’t have been 3. It’s nearly seven o’clock. Jack _______ be here at any moment. A. must B. need C. should D. can

4. Johnny, you _______ play with the knife, you _______ hurt yourself.

A. won’t; can’t B. mustn’t; may shouldn’t; must D. can’t; shouldn’t 5. The fire spread through the hotel very quickly but everyone _______ get out. A. had to B. would C. could D. was able to 6. —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 7. —I stayed at a hotel while in New York. —Oh, did you? You _______ with Barbara.

A. could have stayed B. could stay C. would stay D. must have stayed 8. —Are you coming to Jeff’s party?

—I’m not sure. I _______ go to the concert instead.

A. must B. would C. should D. might 9. I was really anxious about you. You _______ home without a word. A. mustn’t leave B. shouldn’t have left C. couldn’t have left D. needn’t leave 10. —Is John coming by train?

—He should, but he _______ not. He likes driving his car. A. must B. can C. need D. may

11. 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 12. I wonder how he _______ that to the teacher. A. dare to say B. dare saying C. not dare say D. dared say

13. When he was there, he ___ go to that coffee shop at the corner after work every day. A. would B. should C. had better D. might

14. It has been announced that candidates _____ remain in their seats until all the papers have been collected. A. can B. will C. may D. shall

15. How ______ou say that you really understand the whole story if you have covered only a part of the article? A. can B. must C. need D. may 16. —I hear you’ve got a set of valuable Australian coin. _______ I have a look? —Yes, certainly.

A. Do B. May C. Shall D. Should

初中英语情态动词专项练习共十页；第10页

【巧学活用参考答案】

1. 1-5 A D A B B 2. 1-5 C D B C A 3. 1-3 C A A 4. 1-3 D B C 5. 1-4 C B C C 6. 1-3 B A B 7. 1-3 C C C 8. 1-3 A D B 情态动词练习参考答案

1. C。―ought to / should have+过去分词‖表示后悔当初该做但却没做某事。―…也许我本该把详细地址写给她的。‖

2. D。―couldn’t have+过去分词‖表示对过去情况的推测。既然小汽车上―已有五人‖，且是―设法‖才把你带去的，如此拥挤，旅途当然―不可能‖舒服。

3. C。nearly 暗示―时间不早了‖，Jack―按理应当(should)随时(at any moment)‖都有可能到达这里。must 语气过强；can 一般不用于肯定推测；need 意义不通，也不用于肯定句。

4. B。mustn’t(不许、千万不)表示禁止。may 表示可能性。句意为―你千万不要玩刀子，可能会弄伤自己的‖。

5. D。表示过去具体某次―能够‖做成某事只能用 was / were able to 而不用could。

6. B。should 表示按理应当，大概。can 一般不用于肯定推测；用 might 语气太不肯定，顾客可能走掉。

7. A。could have done 表示本可以做但却没有做的事。句意为―你本来可以住在 Barbara 那儿的‖；而 must have done 只表示有把握的肯定推测，这与前面具有疑问语气的 Oh, did you?不符。

8. D。语境明显提示―我可能(might)要去听音乐会‖ 。