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2018人教版必修三情态动词专项练习(二)

专项练习（二）

1. Jean have kept his promise. I wonder why he changed his idea.

A. must

B. should

C. need

D. would

2. Jane have come to the party, but she not find the exact time.

A. could; could

B. might; could

C. should; could

D. should; would

3. So many mistakes in your homework! You more careful.

A. may be

B. had to

C. would be

D. should have been

4．Her brother be at home now, because he was seen playing basketball in the stadium just now.

A. mustn’t

B. needn’t

C. can’t

D. shouldn't

5．---I can’t understand why our boss is late. ---He the early bus.

A. could miss

B. may have missed

C. can have missed

D. might miss

6. She didn't answer the phone, she ______ asleep.

A. may be

B. must be

C. should have been

D. must have been 7．The little girl’s eyes were red. She ______.

A. may cry

B. must cry

C. must be cried

D. must have been crying 8．He______ his supper now, for the dining hall is still closed.

A. can’t be having

B. needn’t be having

C. mustn’t be having

D. shouldn't be having 9．I parked my bike behind the building, but now it is gone. It ________ .

A. may be stolen

B. must be stolen

C. must have been stolen

D. must have stolen

10. ______ Mr. Black_______go to work by ferry before the bridge was built?

A. Did; used to

B. Use; to

C. Did; use to

D. Does; use to

11. The hotel is only a stone’s throw away, you ______ take a bus.

A. need not to

B. not need to

C. don't need

D. need not

12. I am busy now, _______ my brother do it for you ?

A. Will

B. Shall

C. Must

D. May

13. ---You needn’t do it right now, need you?---Yes I am afraid I ______ .

A. need

B. needn’t

C. must

D. mustn’t

14.My English-Chinese dictionary has disappeared . Who _____ have taken it? (2003年上海春季高考) A. should B. must C. could D. would 15. ---The room is so dirty._____we clean it?----Of course. (2003年北京春季高考) A．Will B. Shall C. Would D. Do

16. If you have something important to do, you ______ waste any time.

A. needn’t

B. mustn’t

C. may not

D. won’t

17. If you want to borrow a football after school, your student card______ here.

A. has to leave

B. must leave

C. has to be left

D. must be left

18. “ Did you scold him for his carelessness?” “Yes, but _____ it”

A. I’d rather not do

B. I’d rather not have done

C. I shouldn’t do

D. I’d better not do

19. “ Don’t get near to it . It is too dangerous!” “_______” .

A. Yes, I won’t

B. No, I don’t

C. No, I can’t

D. No, I won’t

20. He must be in the classroom, _______ he?

A. mustn’t

B. can’t

C. isn’t

D.can

21. He________ be in the garden. He must be in the room.

A. can’t

B. mustn’t

C. will not

D. may not

22. “Do you have to leave now?” “I am very sorry, but I really______.”

A. can’t

B. have

C. should

D. must

23. “Let’s go to the library, shall we?” “_________?”

A. No, I can’t

B. Yes, I will

C. Yes , thank you

D. No, we’d better not

24. “Can I take it away?” “ You ______ better not.”

A. should

B. could

C. would

D. had

25. You _______ have brought your camera. They all had theirs with them.

A. couldn’t

B. needn’t

C. wouldn’t

D. mustn’t

26. See who is there!______it be May?

A. May

B. Must

C. Can

D. Will

27. John______ be a basketball player. He is much too short.

A. may

B. mustn’t

C. can’t

D. should

28. The Chinese teacher looks so pale. She ______ be ill.

A. must

B. mustn’t

C. can

D. need

29. Something______to save our earth. Do you think so?

A. can do

B. must do

C. has to do

D. must be done

30. Look at what you have done! You ______ be more careful.

A. ought

B. can

C. would

D. should

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情态动词情态动词是一种本身有一定的词义，但要与动词原形及其被动语态一起使用，给谓语动词增添情态色彩，表示说话人对有关行为或事物的态度和看法，认为其可能、应该或必要等。情态动词后面加动词原形。情态动词有四类： ①只做情态动词：must,can(could),may(might)…… ②可做情态动词又可做实义动词：need，will ③具有情态动词特征：have(had,has) to,used to，ought to ④情态动词表猜测：一肯一否三不定（must一肯，can not一否，may，might，could，三不定。）注：mustn't代表强烈禁止 must表示主观，have to表示客观。常用的有：can may could must have use . 情态动词无人称和数的变化，情态动词后面跟的动词须用原形，否定式构成是在情态动词后面加 "not"。个别情态动词有现在式和过去式两种形式，过去式用来表达更加客气，委婉的语气，时态性不强，可用于过去，现在或将来。情态动词属非及物动词，故没有被动语态。情态动词表推测的用法小结（一）情态动词表推测的三种句式 1．在肯定句中一般用must （一定），can,could（可能），might /may（也许，或许）。 e.g:(1)He must/can/may,might know the answer to this question. 他一定/可能/也许知道这个问题的答案。 (2)It is cold in the room. They must have turned off the heating. 屋里很冷，他们肯定把暖气关了。 2．否定句中用can’t / couldn’t（不可能），may not/might not（可能不）。

高一英语必修3情态动词练习

情态动词练习 I. 用适当的情态动词填空。 1. Peter________ come with us tonight, but he isn’t very sure yet. 2. —_______ I do it now? —No, you needn’t. 3. —I heard they went skiing in the mountains last Sunday. —It _____ (not) be true because there was little snow there. 4. It has been announced that all the students________ remain in their seats until five o’clock. 5. It’s nearly eight o’clock. Steven________ be here at any moment. 6. ─Would you come back late next time? ─No, I________. II. 单选题。 1. You________ to the meeting tomorrow if you have something more important to do. A. don’t need come B. shan’t need come C. needn’t come D. needn’t to come 2. She________ to the cinema for I saw her just now. A. mustn’t have gone B. may not go C. can’t have gone D. needn’t go 3. He________ see a doctor before it is too late. A. must B. must have to C. can D. need 4. ─________ I stop here, sir? ─No. Go on to the next paragraph, please. A. Will B. May C. Would D. Ought 5. ─________ we finish all the exercises in class? ─Yes, you________. A. Shall; will B. Need; can C. Can; might D. Must; must

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初一英语通用版情态动词can、may、would、have to的用综合练习（答题时间：35分钟）单项选择（）1. —I get there on time today? — No, you needn’t. A. Can B. May C. Must D. Should （）2. — May I talk about it with anyone I like? — No, you . A. shouldn’t B. mustn’t C. needn’t D. don’t have to （）*3. A teacher do every exercise, but a pupil must . A. mayn’t B. needn’t C. can’t D. mustn’t （）4. —Must we finish copying all these articles this morning? — No, you . A. mustn’t B. haven’t C. not have to D. don’t have to （）5. I have a word with the teacher, sir? A. Will B. Would C. May D. Should （）6. —I smoke here? — No, you mustn’t. A. Can B. May C. Must D. Need （）7. —I visit Lucy on Sunday, Mum? — Yes, you . A. Must; can B. May; may C. Need; need D. May ; need （）**8. He finish his homework on time. A. need not to B. doesn’t need C. needs to D. needs （）**9. Neither he nor his children able to play table tennis. A. can be B. could C. is D. are （）*10. We laugh at others. A. shouldn’t B. may not C. needn’t D. can’t （）11. — May I go now? — No, you . You stay here. A. needn’t; have to B. needn’t; must C. mustn’t; have to D. mustn’t; has to （）**12. Man reach the moon or any other star in the universe now, but we get there years ago . A. can; cou ldn’t B. are able to; weren’t able to C. must; needn’t D. can; had to （）13. “What I do for you?” means “I help you?” A. can; Must B. shall; Need C. can; Can D. will; Shall （）14. — May I use your camera this Sunday? — No, you . A. needn’t B. may not C. won’t D. mustn’t （）15. I like to go to the cinema with mother on Saturday evening. A. will B. shall C. would D. can

情态动词can的用法参考

情态动词－－can, could can的词义表示体力或脑力方面的"能力"或客观上的"可能"。如： Can you ride a bike? Yes，I can.你能骑自行车吗?是的，我能骑。 Can Mr. Smith use chopsticks? No，he can't . 史密斯先生会用筷子吗?不，他不会。 Most women here can read and write now.这里的多数妇女都能识字，也会写字。 In China even barren mountains can be turned into fertile fields. 在中国，荒山也能变成良田。 can用在否定句和疑问句中时在这种句子中，can常可意谓"可能"，表示猜测和推理。如： It surely can't be six o'clock already? 不可能已经六点钟了吧? You can't be hungry so soon，Tom. You've just had lunch. 顿姆，你不可能饿得这么快，你刚吃过午饭。 She cannot be so careless. 她不可能这么粗心。 Where can he be? 他会在什么地方呢? What can he mean? 他会是什么意思呢? It surely can't be six o'clock already? 不可能已经是六点钟了吧? [注一] can加动词的进行时态，也可表示"可能"。如： What can he be doing all this time? 他一直会是在干什么呢? She cannot be playing ping-pong now.她现在不可能在打乒乓球。 [注二] 在日常会话中，can可代替may表示"允许"，may比较正式，如： You can drop in any time. 你随时都可以来串门。 Can I use your basin? of course，you can.我可以用你的脸盆吗?--当然可以。 You can have my seat，I'm going now.我要走了，你坐我的座位吧。 Could could是Call的过去式，表示与过去有关的1)能力和2)可能(在否定和疑问句中)。如： 1)We were sure that he could do the work. 我们肯定他能做这工作。 He was a farmhand. He could not afford to send his son to school. 他是个雇农，他供不起儿子上学。 2)At that time we thought the Story could not be true.那时我们以为所说的事不可能是真的。 [注] could可代替can表示现在，但语气较为婉转。如： could you wait half an hour?请你等半个小时好吗? could you please ring up again at six? 六点钟请你再来电话好吗? could we visit a kindergarten? I've been wanting to see one ever since I came to China.我们可以访问一个幼儿园吗?我自从到中国来以后，一直想看一所幼儿园。 [注二]表示过去的能力并已完成一具体动作时须用were (was) able (to)，不可用could。 I am glad we were able to catch the train. 我很高兴我们能赶上火车。但如未完成一具体动作，则可用could not。如： I am sorry we couldn't (或weren't able to) catch the train. can的形式 can只有现在式can和过去式could两种形式，能表示现在一般和过去一般两种时态，有时也能表示将来。所有其他时态(包括将来)须用be able加动词不定式来表示。如：

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