中考英语情态动词选择填空专练四十道及参考答案解析

摘要：解析：用 may 提问表示“请求许可” ，语气比较委婉，符合语境。will 常用于询问意愿；must 表示“必须”；need 表示“需要” ，均不符合此处语境。

中考英语情态动词选择填空专练及参考答案解析：

情态动词选择填空练习题

1. —______ I take the book out?

— I'm afraid not.

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

2. You ______ return the book now. You can keep it until next week if you like.

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

3. —Must I clean the room now?

—No, you ______.

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

4. Children ______ play with fire.

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

5. —May I watch TV after supper?

—Yes, you ______. But you must finish your homework first.

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

6. He ______ be at home, because the light in his room is on.

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

7. The girl in the classroom ______ be Maria. She called me from the library just now.

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

8. —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

9. —______ I borrow your dictionary?

—Sure. Here you are.

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

10. You ______ go and see a doctor at once because you're got a fever.

A. can B. must C. dare D. would

11. —______ I smoke here?

—No, you ______. This is a no - smoking room.

A. Might; needn't B. May; mustn't

C. Can; needn't D. Could; won't

12. —______ I hand in the report today?

—No, you ______. You can hand it in tomorrow.

A. Must; can't B. Can; needn't

C. Must; needn't D. May; mustn't

13. The man over there ______ our Chinese teacher.

A. may B. maybe C. may be D. be

14. —Is Mr. Hu in the reading room?

—No, he ______ be there. He has gone to Tianjin.

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

15. —Can you go shopping with me this afternoon?

—Sorry, I ______. I have too much homework to do.

16. You ______ worry about your son. He will get well soon.

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

17. —______ I use your ruler, Lingling?

—Sure. Here you are.

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

18. —Must I finish my homework before eight o'clock?

—No, you ______.

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

19. The man in the office ______ be Mr. Black, because he went home just now.

20. —______ you pass me a pen? I'd like to write down the telephone number.

—Sure. Here it is.

A. Can B. Need C. Might D. Must

21. Students ______ to use mobile phones at school.

A. aren't allowed B. mustn't C. don't allow D. needn't

22. —Look! The man at the gate ______ be our headmaster. He is always standing there every morning.

—No, it ______ be him. He is holding a meeting in the office now.

A. must; can't B. must; mustn't

C. can; can't D. can; mustn't

23. —May I put my bike here?

—No, you ______. You should put it over there.

A. couldn't B. needn't C. mustn't D. won't

24. —Could I have something to eat?

—Sure. You ______ have some bread.

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

25. —______ I come back before 11:00?

—No, you ______. But you ______ be back later than lunch - time.

A. Must; needn't; can't B. Can; can't; may not

C. Need; mustn't; mustn't D. May; needn't; can't

26. —______ you help me with my English?

—Sure. I'd love to.

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

27. You ______ drive your car so fast. It's very dangerous.

A. wouldn't B. shouldn't C. couldn't D. mightn't

28. —Whose bike is this?

—It ______ belong to Grace. She has a blue bike.

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

29. —______ we go to the park this Sunday?

—Good idea.

A. Shall B. Will C. Must D. would

30. Teachers think students ______ to do their homework with friends.

A. are not supposed B. are supposed not

C. not are supposed D. supposed not

31. —______ I swim in the river?

—No, you ______. It's too dangerous.

A. Must; can't B. Can; may not

C. May; mustn't D. Could; needn't

32. The classroom is so clean. Who ______ have cleaned it?

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

33. —______ you play the piano for us?

—Sorry, I can't.

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

34. —Can you speak Japanese?

—No, I ______.

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

38. The little girl ______ go to school, though she didn't want to go there.

A. wanted to B. should C. had to D. ought to

答案及解析

1. 答案：B

解析：用 may 提问表示“请求许可” ，语气比较委婉，符合语境。will 常用于询问意愿；must 表示“必须”；need 表示“需要” ，均不符合此处语境。

2. 答案：C

解析：根据“You can keep it until next week if you like”可知现在没必要还书，needn't 表示“不必” 。can't 意为“不能” ；mustn't 意为“禁止” ；may not 意为“可能不” 。

3. 答案：B

解析：以 must 开头的一般疑问句，否定回答用 needn't 或 don't have to ，表示“不必” 。can't 意为“不能” ；mustn't 意为“禁止” ；may not 意为“可能不” 。

4. 答案：A

解析：mustn't 表示“禁止” ，孩子们禁止玩火，语气最为强烈，符合安全规定。can't 意为“不能” ；shouldn't 意为“不应该” ；needn't 意为“不必” 。

5. 答案：B

解析：用 may 提问，肯定回答用 may 。can 也可用于回答请求许可，但这里用 may 与问句形式保持一致。will 表意愿；must 意为“必须” 。

6. 答案：A

解析：房间里的灯亮着，所以他一定在家，must 表示肯定推测，意为“一定” 。can 用于否定和疑问句中的推测；may 和 might 表示可能性较小的推测。

7. 答案：C

解析：她刚才从图书馆给我打电话了，所以在教室的女孩不可能是 Maria ，can't 表示否定推测，意为“不可能” 。mustn't 意为“禁止” ；may not 意为“可能不” ；needn't 意为“不必” 。

8. 答案：A

解析：根据“small for him”可知这件 T 恤不可能是 John 的，can't 表示否定推测；much too 修饰形容词或副词，too much 修饰不可数名词，这里 small 是形容词，用 much too 。mustn't 意为“禁止” 。

9. 答案：C

解析：May I...? 用于请求许可，意为“我可以……吗？” 。need 意为“需要” ；must 意为“必须” ；should 意为“应该” 。

10. 答案：B

解析：因为发烧了，所以必须马上去看医生，must 表示“必须” 。can 意为“能，可以” ；dare 意为“敢” ；would 是 will 的过去式，常用于过去时态或表示委婉请求。

11. 答案：B

解析：May I...? 提问，否定回答用 mustn't ，表示“禁止” 。might 是 may 的过去式，也可表示更委婉的请求，但回答不用 needn't ；can 提问时，否定回答常用 can't ；could 提问，否定回答不用 won't 。

12. 答案：C

解析：Must I...? 的否定回答用 needn't ，表示“不必” 。can 提问时，回答与题意不符；may 提问，否定回答用 mustn't ，但此处用 must 提问，所以选 C 。

13. 答案：C

解析：may be 是“情态动词 + 动词原形”结构，意为“可能是” ，在句中作谓语；maybe 是副词，意为“也许，大概” ，通常放在句首；may 是情态动词，不能单独作谓语；be 动词原形不能直接作谓语。

14. 答案：D

解析：他去天津了，所以不可能在阅览室，can't 表示否定推测，意为“不可能” 。mustn't 意为“禁止” ；needn't 意为“不必” ；won't 意为“不会” 。

15. 答案：A

解析：用 can 提问，否定回答用 can't 。mustn't 意为“禁止” ；needn't 意为“不必” ；may not 意为“可能不” 。

16. 答案：A

解析：孩子很快会好起来，所以不必担心，needn't 表示“不必” 。can't 意为“不能” ；mustn't 意为“禁止” ；may not 意为“可能不” 。

17. 答案：A

解析：May I...? 用于请求许可，“我可以用你的尺子吗，玲玲？” 。would 常用于 would you like...? 等句型；need 意为“需要” ；must 意为“必须” 。

18. 答案：B

解析：Must I...? 的否定回答用 needn't 或 don't have to ，表示“不必” 。mustn't 意为“禁止” ；can't 意为“不能” ；couldn't 是 can't 的过去式。

19. 答案：C

解析：他刚回家，所以办公室里的人不可能是布莱克先生，can't 表示否定推测，意为“不可能” 。mustn't 意为“禁止” ；may not 意为“可能不” ；needn't 意为“不必” 。

20. 答案：A

解析：Can you...? 用于请求别人做某事，“你能递给我一支笔吗？” 。need 意为“需要” ；might 表示可能性或更委婉的请求，但此处用 can 更常见；must 意为“必须” 。

21. 答案：A

解析：be allowed to do sth. 意为“被允许做某事” ，其否定形式是 aren't allowed to do sth. ，“学生们在学校不被允许使用手机” 。mustn't 意为“禁止” ，后面直接加动词原形；don't allow 是主动语态；needn't 意为“不必” 。

22. 答案：A

解析：根据“He is always standing there every morning”可知在门口的人一定是校长，用 must 表示肯定推测；根据“He is holding a meeting in the office now”可知不可能是他，用 can't 表示否定推测。mustn't 意为“禁止” 。

23. 答案：C

解析：May I...? 的否定回答用 mustn't ，表示“禁止” 。couldn't 是 can't 的过去式；needn't 意为“不必” ；won't 意为“不会” 。

24. 答案：A

解析：“Sure”表示同意，所以说“你可以吃些面包” ，用 can 表示许可。must 意为“必须” ；need 意为“需要” ；should 意为“应该” 。

25. 答案：A

解析：Must I...? 的否定回答用 needn't ；根据语境“但你不能晚于午饭时间回来” ，用 can't 表示“不能” 。can 提问，回答与题意不符；need 提问，否定回答用 needn't ，但后面的回答不符合语境；may 提问，否定回答用 mustn't ，但此处用 must 提问更合适。

26. 答案：A

解析：Can you...? 用于请求别人帮忙，“你能帮我学英语吗？” 。must 意为“必须” ；need 意为“需要” ；should 意为“应该” 。

27. 答案：B

解析：开车太快危险，所以是不应该开那么快，shouldn't 表示“不应该” 。wouldn't 是 will not 的过去式；couldn't 是 can't 的过去式；mightn't 是 may not 的过去式。

28. 答案：A

解析：根据“She has a blue bike”可知这辆自行车可能是格蕾丝的，might 表示可能性较小的推测。mustn't 意为“禁止” ；can't 意为“不可能” ；needn't 意为“不必” 。

29. 答案：A

解析：Shall we...? 用于征求对方意见，“我们这个星期天去公园好吗？” 。will 常用于第二人称提问；must 意为“必须” ；would 常用于过去时态或更委婉的请求。

30. 答案：A

解析：be supposed to do sth. 的否定形式是 be not supposed to do sth. ，“老师认为学生不应该和朋友一起做作业” 。

31. 答案：C

解析：May I...? 提问，否定回答用 mustn't ，表示“禁止” 。must 提问，否定回答用 needn't ；can 提问，否定回答常用 can't ；could 提问，否定回答不用 needn't 。