高中英语情态动词强化练习题（含答案解析）

情态动词强化练习题

1. --- Guess what! I have got A for my term paper.

　 --- Great! You ______ read widely and put a lot of work into it.

　　A. must   B. should 

      C. must have   D. should have

2. If it were not for the fact that she ____ sing, I would invite her to the party.

　　A. couldn't     B. shouldn't 

      C. can't      D. might not

3. I'm sure you'd rather she went to school by bus, _______?

　　A. hadn't you   B. wouldn't you

      C. aren't you    D. didn't she

4. The workers will go on strike if the demands they ____put forward are turned down.

　　A. could B. would   C.不填  D. had

5. --- Must he come to sign this paper himself?

　--- Yes, he ____.

　　A. need B. must C. may D. will

6. _______ fired, your health care and other benefits will not be immediately cut off.

　　A. Would you be B. Should you be C. Could you be D. Might you be

7. Some aspects of a pilot's job ___ be boring, and pilots often  ___ work at inconvenient hours.

　　A. can; have to B. may; can C. have to; may D. ought to; must

8. The weather turned out to be fine yesterday. I _______ the trouble to carry my umbrella with me.

　　A. should have taken B. could have taken

　　C. needn't have taken D. mustn't have taken

9. As you worked late yesterday, you___have come this morning.

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

10. ---Is Jack on duty today?

　  ---It _________be him. It's his turn tomorrow.

11. The teacher _______ have thought Johnson was worth it or she wouldn't have wasted time on him, I suppose.

　　A. should B. can C. would D. must

12 --- Could I have a word with you, mum?

　　--- Oh dear, if you ________.

　　A. can B. must C. may D. should

13 --- I think I'll give Bob a ring.

　　--- You _______. You haven't been in touch with him for ages.

　　A. will B. may C. have to D. should

14. --- Will you be able to finish your report today?

　　---_______.

      A. I like it B. I hope so C. I'll do so D. I'd love it

15. We forgot to bring our tickets, but please let us enter,        ?

　　A. do you B. can we C. will you D. shall we

16. We hope that as many people as-possible ____join us for the picnic tomorrow.

　　A. need B. must C. should D. can

17. There's no light on----they be at home.

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

18. -- May I smoke here ?

　　-- If you ____, choose a seat in the smoking section.

　　A. should B. could C. may D. must

19. ---How's your tour around the North Lake? Is it beautiful?

　　---It ________ be, but it is now heavily polluted.

　　A. will B. would C. should D. must

20. –Tom, you didn't come to the party last night?

　   –I ____, but I suddenly remembered I had homework to do.

　　A. had to B. didn't C. was going to D. wouldn't

答案解析：

1. C. must have done对过去情况的肯定猜测。意思是：你一定是进行了很广泛的阅读，且花了很多经历。

2. C 考查情态动词的本义，表示通常的能力，couldn't是最大的干扰项，学生会受前面were所表示虚拟语气句型的影响。

3. B 考查情态动词would rather句型，宾语从句中用过去时，反意问句助动词应与从句中的went保持一致。

4. C 该句的they ____ put forward是定语从句，表明过去的事实：“他们提出的要求”因此不用情态动词。

5. B 考查情态动词的本义，征求对方的意见，must表示“必须”。

6. B 考查情态动词的虚拟用法。还原成原来的句型是：If you should be fired---，该句型中用should或were to be表示与将来的事实相反。例如：_____it rain tomorrow, the meeting would be put off.

A. Should B. Would C. Could D. Must

分析：在条件状语从句中，should表示“万一”，即可表示不能实现的假设，又可表示可以实现的假设。该句意思为“万一明天下雨，会议就延期。”答案为A。

该句等于If it should rain tomorrow, the meeting would be put off.

= If it were to rain tomorrow, the meeting would be put off. = Should it rain tomorrow, the meeting would be put off.

= Were it to rain tomorrow, the meeting would be put off.

7. A 前面考查情态动词can的推测用法，表示理论上的可能性；后面考查情态动词have to的本义，表示客观事实的限制。

8. C 考查情态动词的虚拟用法，表示对过去事实的责备。

9. D 同第8题。

10. C 考查情态动词的推测用法，表示现在状态的“不可能”。

11. D.根据下面“否则她是不会在他身上浪费这么多的时间的”可以知道前面的意思是:老师一定是认为在Johnson身上花时间是值得的.must have done表示对过去情况的肯定猜测

12. B 考查情态动词的本义，must表示“如果你必须和我谈的话”。学生可能会受could的影响只注意形式选can,忽视句子的意思。

13. D 解析：考查情态动词的规劝用法，should表示“应该”.

14. B

15. C 考查情态动词在反意问句中的用法，祈使句后用will you征求对方的意见。

16. D 考查情态动词的推测用法，表示将来动作的“理论或事实上的可能性”。

17. A 考查情态动词的推测用法，表示对现在状态的否定推测。

18. D 考查情态动词的本义，同第12题。

19. C. should在此表“惋惜”的口吻。此题难度较大，区分度较低。

20. C. was going to表示“本打算去而未去成”