2013-2014学年高一英语人教版必修三Unit 2 Learning about Language 同步练测（含答案解析）

Unit 2 Healthy eating
Section B Learning about Language
题组Ⅰ
Ⅰ.单项填空
1. —Sorry, Professor Smith. I didn’t finish the paper yesterday.
—Oh, you _________ have done it as yesterday was the deadline.
A. must B. mustn’t
C. should D. shouldn’t
2. Shopping online can save much time as you _________ go to a shop or walk around crowded shopping centers.
A. don’t have to B. oughtn’t to
C. won’t D. mustn’t
3. Since he could easily finish the work himself, he _________ his friends for help.
A. should have asked B. could have asked
C. mustn’t have asked D. needn’t have asked
4. With a lot of work to do, he _________ to the cinema last night.
A. oughtn’t to go B. mustn’t go
C. shouldn’t have gone D. wouldn’t go
5. —I wonder why Mr. Green hasn’t showed up at the meeting yet.
—I’m not sure, but he _________ in a traffic jam driving here.
A. could be stuck
B. might have stuck
C. might have been stuck
D. must have been stuck
6. —She looks unhappy. _________ anything have happened to her?
—I’m not sure, but I guess something _________ happened.
A. May; must have B. Can; may have
C. Must; may have D. Should; might have
7. The bus has gone. We _________ a little earlier.
A. should arrive
B. must have arrived
C. ought to have arrived
D. shouldn’t have arrived
8. —I didn’t see her last night at the party.
—You _________. But you came too late.
A. could have B. can’t have
C. must have D. ought have
9. —Must I return the book two days later?
—Oh, no. You _________.
A. oughtn’t to B. can’t
C. won’t D. needn’t
10. —It was raining hard all night last night.
—Well, I _________ have watered the flowers in the day time yesterday.
A. couldn’t B. wouldn’t
C. needn’t D. mustn’t
Ⅱ.完成句子
1. To keep fit, we _________________ more about our body. (ought)
为了保持健康，我们应该多了解我们的身体。
2. His mother is ill. He _________________ at home to look after her. (have)
他妈妈病了。他不得不待在家里照顾她。
3. —Must I finish the task right now?
——我现在必须完成这项任务吗？
—No, you _________________. (have)
——不，不必。
4. You _________________ there now. (need)
你现在不必去那儿。
5. We _________________ him. (need)
我们得帮助他。
6. You _________________ it; we have already known it. (need)
你本来不必提起这件事；我们已经知道了。
7. You _________________ the magazine. (must)
你肯定看过这本杂志了。
8. Mr. Smith _________________ to Beijing, for I saw him in the library just now. (can)
史密斯先生不可能去了北京，因为我刚才还在图书馆看见他了。
9. You __________________ the secret. (should)
你不该泄露这个秘密的。
10. You __________________ in the papers. (might)
你可能已经在报上看过这个消息了。
11. You __________________ the book now. (have)
你不必现在就归还这本书。
Ⅲ.判断正误（T/F）
1. They ought to help that old lady, oughtn’t to they?( )
2. You don’t have to come if you don’t want to. ( )
3. But for the heavy rain, they ought to arrive early. ( )
4. We have not to hand in the paper right now. ( )
5. He doesn’t have to work so late at night. ( )
6. They mustn’t have told the bad news to the girl because she looked happy. ( )
答案与解析
Ⅰ. 1. C 答句句意：哦，你本该做完的，因为昨天是最后期限。此处用should have done表示本该做某事而实际上未做。
2. A 句意：网上购物能节省很多时间，因为你不用去商店或在拥挤的购物中心走动。don’t have to不必；oughtn’t to不应该；won’t不愿；mustn’t不允许。
3. D 句意：既然他能很轻松地自己完成这份工作，他本没必要向朋友们请求帮助的。needn’t have done本不需要做某事而做了。
4. C 句意：有这么多工作要做，他昨晚本不该去看电影的。shouldn’t have done本不该做某事实际上却做了。
5. C 表示对已经发生的事情的推测应该用“情态动词+have done”，排除A；be stuck in“陷入……”，排除B；must have done意为“一定做了某事”，与语境“I’m not sure”不符，故选C。
6. B 句意：“她看起来不高兴。她可能出了什么事吗？”“我不确定，但我想可能出了什么事。”can have done可能做了某事，用于疑问句或否定句；may have done可能做了某事，表示把握较小的推测，用于肯定句。
7. C ought to have done本应该做某事而事实上没有做。由题意可知C项正确。
8. A 句意：“我昨天在聚会上没见到她。”“你本能见到她的，但是你来得太晚了。”此题考查could have done，过去分词已省略。could have done表示过去本来可以做某事，但实际上没有做。
9. D 句意：“我必须两天后还书吗？”“哦，不必。”must的疑问句的否定答复用needn’t或don’t have to。
10. C 句意：“昨晚下了一晚上的大雨。”“哎呀，昨天白天我本没必要浇花的。”needn’t have done本不必做某事实际上做了。
Ⅱ. 1. ought to learn 2. has to stay
3. don’t have to 4. needn’t go
5. need to help 6. needn’t have mentioned
7. must have seen 8. can’t have gone
9. shouldn’t have let out
10. might have read about the news
11. don’t have to return
Ⅲ. 1. F 2. T 3. F 4. F 5. T 6. F
题组Ⅱ
Ⅰ.单项填空
1. John plays football _________, if not better than, David.
A. as well B. as well as
C. so well D. so well as
2. The teacher _________ the students _________ not satisfied with the result of the experiment.
A. as well as; are B. as well; is
C. as well as; is D. as well; are
3. There’s no light on—they _________ be at home.
A. can’t B. mustn’t
C. needn’t D. shouldn’t
4. We hope that as many people as possible ________ join us for the picnic tomorrow.
A. need B. must
C. should D. can
5. How _________ you say that you really understand the whole story if you have covered only part of the article?
A. can B. must
C. need D. may
6. —Must I do it now?
—No, you _________.
A. won’t B. needn’t
C. can’t D. don’t
7. —I hear you’ve got a set of valuable Australian coins. _________ I have a look?
—Yes, certainly.
A. Do B. May
C. Shall D. Should
8. Oh, I’m not feeling well in the stomach. I _________ so much fried chicken just now.
A. shouldn’t eat B. mustn’t have eaten
C. shouldn’t have eaten D. mustn’t eaten
9. —The room is so dirty. _________ we clean it?
—Of course.
A. Will B. Shall
C. Would D. Do
10. Naturally, after I told her what to do, my daughter _________ go and do the opposite!
A. may B. can
C. must D. should
11. —Lucy doesn’t mind lending you her dictionary.
—She _________. I’ve already borrowed one.
A. can’t B. mustn’t
C. needn’t D. shouldn’t
12. We _________ have proved great adventurers, but we have done the greatest march ever made in the past ten years.
A. needn’t B. may not
C. shouldn’t D. mustn’t
13. —I heard they went skiing in the mountains last winter.
—It _________ true because there was little snow there.
A. may not be B. won’t be
C. couldn’t be D. mustn’t be
14. He speaks English well indeed, but of course not _________ a native speaker.
A. as fluent as B. more fluent than
C. so fluently as D. much fluently than
15. —Mum, I’ve been studying English since 8 o’clock. _________ I go out and play with Tom for a while?
—No, I’m afraid not. Besides, it’s raining outside now.
A. Can’t B. Wouldn’t
C. May not D. Won’t
16. You might just as well tell the manufacturer that male customers _________ not like the design of the furniture.
A. must B. shall
C. may D. need
17. Tom, you _________ leave all your clothes on the floor like this.
A. wouldn’t B. mustn’t
C. needn’t D. may not
Ⅱ.完成句子
1. You __________________（本不必提起）it. (mention)
2. I __________________（不得不参加）an important meeting this afternoon. (attend)
3. You __________________（一定不能玩）with fire, or you’ll get burnt. (play)
4. He __________________（本该完成工作）in such a long time. (finish)
5. You __________________（不必归还）the book now. You can keep it until next week if you like. (return)
6. Something is wrong with my bike. So my bike __________________（需要修理）. (need, repair)
7. Mary __________________（本不该说）the words, but she wanted to warn you against that man. (say)
8. The light is on in his office. He _________________
（一定在工作）there now. (work)
9. If you want to keep fit, you __________________（要吃平衡饮食）. (have, balanced)
10. You’re too fat. I think you __________________（应该减肥）. (ought)
答案与解析
Ⅰ. 1. B 该句中的if not better than相当于插入语。全句可改写为John plays football as well as David if he doesn’t play it better than David.
2. C as well只能作副词短语用，其后不能接the students，故排除B、D两项。本题的谓语动词应与teacher保持一致。
3. A can’t表示否定推测。
4. D can能，会。
5. A can能够。
6. B 对must的否定回答用needn’t，needn’t do sth. 没必要做某事。
7. B may表示征求对方的同意。May I have a look?我可以看看吗？
8. C just now是表示过去的时间状语。shouldn’t have done表示原本不应该做某事却做了。
9. B shall用于一般疑问句中，主语常用第一、第三人称，表示征求对方意见或请求允许；而will和would用在疑问句中，主语常用第二人称。
10. C 从句意及opposite可看出，本句是在述说女儿天生叛逆的性格。naturally的意思是“生来就是这样”，must表示与说话人的意愿相反，意思是“偏偏，偏要”。
11. C 由答语后句“I’ve already borrowed one.”可知答案。
12. B may not表示“可能不”。
13. C “couldn’t+动词原形”表示对过去情况的否定推测。“there was little snow there”说明对方所说的去山上滑雪这件事不可能是真的。
14. C 修饰speak要用副词，不能用形容词，排除A、B两项。as…as用在否定句中时，第一个as可换成so。
15. A 此处表示“我能出去和汤姆玩一会儿吗？”。
16. C 此处用may not来表示不确定的语气，即“可能不”。
17. B mustn’t表示“不许，禁止”。
Ⅱ. 1. needn’t have mentioned 2. have to attend
3. mustn’t play
4. ought to/should have finished the work
5. needn’t/don’t have to return
6. needs repairing/to be repaired
7. shouldn’t/oughtn’t to have said
8. must be working
9. have to have a balanced diet
10. ought to lose weight