专题09 最新高考英语考点拔高练习-情态动词和虚拟语气(真题)

专题09 最新高考英语考点拔高练习-情态动词和虚拟语气

（真题）

1．—________ the woman with the baby come over? We have a seat here.

—Thank you, sir. Actually I do have my seat here. But my baby likes to look out of the window. A. Would B. Shall C. Must D.May

【答案】A

【解析】考查情态动词。句意：—那位抱小孩的女士，要不来这边吧?这儿有个座位。—谢谢，实际上我有座位的，只是我的孩子喜欢看窗外。would表示婉转的请求，征求对方的意见，Shall提问一般只用于第一人称，我们常说Shall I或者Shall we；may表示请求对方允许。故选A。

2. Keep up your spirits even if you _____ fail hundreds of times.

A. must

B. need

C. may

D. should

【答案】C

【解析】考查情态动词。句意：即使失败了几百次，也要振作起来。A. must必须；B. need 需要；C. may可能，或许；D. should应该。此处表示一种不确定的推测，故选C。3．Most of the top leaders expressed a common desire at the UN conference, ______ that different cultures ______ coexist with tolerance.

A. the one; must

B. the one; should

C. one; must

D. one; should

【答案】D

【解析】考查替代和情态动词。句意：大多数高层领导人在联合国大会上表达了一个共同的愿望，即不同的文化应该与宽容共存。替代表泛指的单数名词，通常用one替代。此处用one替代前面的a desire，是同位语；结合句意第二空用情态动词should“应该”。故选D。4. The new supermarket has announced that the first to purchase goods on the opening day ________ get a big prize.

A. must

B. could

C. would

D. shall

【答案】D

【解析】考查情态动词。句意：新开业的超市宣布，开业当天首先购物的人会得到大奖。shall 用于二三人称的陈述句中可以表示说话人的承诺，命令，警告等，此处表示超市的承诺，故选D。

5. Frankly speaking, I am not sure whether I ________ this in the old days with that kind of equipment, which looks quite odd and ridiculous.

A. should have done

B. need have done

C. would have done

D. must have done

【答案】C

【解析】考查情态动词+have done。句意：坦率地说，我不确定在过去我是否会用这种设备做这件事，这看起来很奇怪和可笑。A. should have done表示本应该做某事，而实际上没有做某事；B. need have done表示本来需要做某事而没有做；C. would have done虚拟语气，表示对过去事情的假设，意思是“本来会做”；D. must have done表示对过去事情的肯定推测，译成“一定做过某事”。由“in the old days”可知，本句表示对过去事情的假设。故选C项。6. Using AI, many companies are now conducting experiments that__________ possible just a few years ago．

A. would have been

B. might have been

C. shouldn't have been

D. couldn't have been

【答案】D

【解析】考查情态动词。句意：很多公司现在使用人工智能进行试验，这在几年前是不可能的。根据“a few years ago”可知，此处表示“过去不可能”，应该用couldn’t have done，故D 项正确。

7. It has been announced that all the students ________ put on masks before going to school in case they are infected with SARS virus.

A. shall

B. will

C. need

D. may

【答案】A

【解析】考查情态动词。句意：所有学生们应在去学校之前带上口罩以防感染非典病毒，这已经被宣布。shall用于第二、第三人称，表示说话人给对方命令、警告、允诺或威胁，故选A项。

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

A. should have taken

B. must have taken

C. couldn't have taken

D. needn't have taken 【答案】D

【解析】考查情态动词+ have done。句意：天气转晴了。我本不必费心把伞带在身边。A. should have taken本应该做某事，而实际上没做；B. must have taken对过去发生的事情的肯定猜测；C. couldn't have taken不可能；D. needn't have taken本来不需要，故选D。

9. —Oh, my God! I just missed the last bus back home.

—That’s really bad. I’m sure you ______ it, but you just didn’t hurry up.

A. had caught

B. could have caught

C. could catch

D. can catch

【答案】B

【解析】考查情态动词+have done结构。句意：—哦，我的上帝！我刚好错过了回家的末班车。—这真糟糕。我确定你本可以赶上的，但你就是不抓紧。could have done“本来能做而没有做”。故选B。

10. —Did Jim come?

—I don’t know. He ______ while I was out.

A. might have come

B. might come

C. must have come

D. should have come

【答案】A

【解析】考查情态动词表推测。句意：—Jim来了吗？—我不知道，在我不在的时候，可能来过。根据前文I don’t know.可知，说话者不知道Jim来没来，因此后文推测来过，但是语气很不确定，故可知选A。对过去情况的推测为情态动词+have done，must have done 一定做了某事，should have done 应该来过，不符合，故选A。

11. Paul did a great job in the speech contest. He many times last week.

A. need have practised

B. might practise

C. must have practised

D. could practise 【答案】C

【解析】考查情态动词。句意：保罗在演讲比赛中表现得很好。他上星期一定练习了很多次。must have done是对过去发生的动作最有把握的猜测，意思是“一定”。故C选项正确。12．—Excuse me, do you mind if I open the window?

— Well, if you __________. I can put on more clothes.

A. can

B. may

C. must

D.shall

【答案】C

【解析】考查情态动词。句意：—不好意思，我把窗户打开你介意吗?—好吧，如果你必须这么做的话。我可以多穿点衣服。A. can能够；B. may可能；C. must一定；必须；D. shall 会；将。must表示偏要，必须要做的事情，故选C。

13．The law is equally applied to everyone. No one _______ be above it.