1、,. 按照要求改写下列句子1. My brother and I went to the cinema by bicycle the other day. (状语提前) _答案：The other day my brother and I went to the cinema by bicycle.,2. The young man couldnt help crying when he heard the bad news. (分词作状语) _3. The dog has saved my little sister bravely. (改为强调句)_答案： 2. Hearing the b
2、ad news, the young man couldnt help crying. 3. It is the dog that has saved my little sister bravely.,4. You will make progress in learning English. I am sure. (合并为一句)_5. The driver escaped and didnt stop, he left the old man lying on the road. (改为分词作状语)_答案： 4. Im sure that you will make progress in
3、 learning English. 5. The driver escaped without stopping, leaving the old man lying on the road.,. 用一句意义相近的格言改写文中划线句子，使文章增加亮点。There is no denying that physical exercise is indispensable to a happy life. Exercise can lead people to a happy life. Whatever people choose, if they exercise regularly, th
4、ey will be sure to both maintain and improve their health throughout their lives. _答案： Life lies on exercise.,1. Just be patient. You _ expect the world to change so soon. 2010全国卷，29A. cant B. needntC. may not D. will not【解析】选A。句意：要耐心。你不能期望世界会变化这么快。cant在这里表示不许可，意为不能，不可。neednt没有必要；may not可能不；will not
5、将不会。根据句意，故选A。,2. Im afraid Mr. Harding _ see you now. Hes busy. 2010全国卷，17A. cant B. mustnt C. shouldnt D. neednt【解析】选A。句意：恐怕Harding先生现在不能见你，他很忙。cant不可能；mustnt一定不要，决不；shouldnt不应该；neednt不必，must表示推测时，仅用于肯定句中，故选A。,3. I havent got the reference book yet, but Ill have a test on the subject next month. Do
6、nt worry. You _ have it by Friday. 2010江苏，25A. could B. shall C. must D. may,【解析】选B。句意：我还没有拿到参考书，但我下个月就要参加这个专题的测试了。别担心。到星期五你就可以拿到参考书了。此处shall用于第二人称，表示允诺；情态动词shall用于陈述句中的第二、第三人称，表示说话人给对方命令、警告、允诺或威胁。其余选项没有这种用法，所以选择B项。,4. Jack described his father, who _ a brave boy many years ago, as a strong-willed m
7、an. 2010安徽，32A. would be B. would have beenC. must be D. must have been 【解析】选D。句意：杰克描述他父亲是个意志坚强的人，多年前他父亲一定是个勇敢的男孩子。此处应是对过去动作的推测。must have done 表示对过去的肯定的推测；would have done 表示对过去的虚拟。,5. Good morning. Ive got an appointment with Miss Smith in the Personnel Department. Ah, good morning. You _ be Mrs. Pe
8、ters. 2010北京，23A. might B. must C. would D. can,【解析】选B。句意：早上好。我和人力资源部的史密斯小姐有预约。啊，早上好。你一定是彼得斯夫人。must 表肯定性的推测，意思是“一定”；might 表推测时，意思是“可能”，不过可能性很小；would 通常用来表虚拟语气。can表推测时，意思是“可能”，经常用于否定句。根据语境双方应是事先约定好的，所以双方都明白对方的身份，故选B。,6. You _ buy a gift, but you can if you want to. 2010湖南，23A. must B. mustntC. have t
9、o D. dont have to 【解析】选D。句意为：你不必(dont have to)买礼物，但如果你想买，也可以买的。选项B是“不准、禁止”之意，不符合语境意义。dont have to do sth. =neednt do sth. ，故选D。,7. I have told you the truth. _ I keep repeating it? 2010江西，23A. Must B. Can C. May D. Will【解析】选A。句意：我已经告诉你真相了，我必须不断地重复吗？ must 必须； can 能够，可以，用在疑问句中可以表示征询对方的意见； may 可以，许可；wi
10、ll 用在第二人称疑问句中， 表示征询对方的意见； 根据句意选A。,8. Doctors say that exercise is important for health, but it _ be regular exercise. 2010辽宁，26A. can B. will C. must D. may【解析】选C。句意：医生说锻炼对身体重要，但是必须是有规律的锻炼。can一般表示“可能或能力”；will表示“意志”；may表示“许可，可能”；must表示“必须”。,9. I _ have watched that movie itll give me horrible dreams.
11、 2010山东，25A. shouldnt B. needntC. couldnt D. mustnt,【解析】选A。句意为：我本来不应该看那部电影的它会使我做噩梦的。从后半句部分“看那部电影会给我带来噩梦”可知，前部分语境应是后悔看了这部电影，shouldnt have done意为“过去不应该做但实际上做了某事”。neednt have done 表示“过去没有必要做而实际上做了某事”；couldnt have done 过去不可能做过某事；must表示推测不可用于否定形式。,10. May I take this book out of the reading room? No, you
12、 _ . You read it in here. 2010陕西，23A. mightnt B. wont C. neednt D. mustnt【解析】选D。句意：我可以把这本书带出阅览室吗？不，千万不要。在这儿读吧。由句意可知此处表示强烈禁止，mustnt千万别/不要，表禁止，所以选D项。mightnt 表示“可能不”； wont 表示“不愿意”；neednt表示“没必要”。,11. Sorry, Professor Smith. I didnt finish the assignment yesterday. Oh, you _ have done it as yesterday was
13、 the deadline. 2010上海，29A. must B. mustnt C. should D. shouldnt,【解析】选C。句意为：抱歉，史密斯教授，昨天我没有完成任务。噢，你本应该完成的，因为昨天是最后期限。should + have done本该做某事(而事实上并没有做)，表示对过去动作的虚拟。must have done一定做了，与I didnt finish the assignment yesterday不相符；mustnt表示“不允许，禁止”，用在此处不恰当且must表推测不用于否定形式；shouldnt have done表示本来不应该做某事(而事实上做了)，用
14、在此处不符合逻辑关系。,12. _ I take the book out? Im afraid not. 2010四川，3A. Will B. May C. Must D. Need【解析】选B。句意为：我可以将这本书带出去吗？恐怕不行。表请求可用情态动词can，may，could或might，故选项B正确。,13. Mark _ have hurried. After driving at top speed，he arrived half an hour early. 2010天津，9A. neednt B. wouldnt C. mustnt D. couldnt,【解析】选A。句意：
15、马克没必要那么匆忙。以最快速度开车，他早到了半个小时。he arrived half an hour early为信息词，说明没必要那么匆忙。neednt have done表示“做了本来不必去做的事”符合句意，所以选A。B项常用于虚拟语气中表示与过去事实相反的假设；must表示推测时，不用于否定句中；D项是本不可能却做了某事。,14. “You _ have a wrong number, ” she said. “Theres no one of that name here. ”2010浙江，17A. need B. can C. must D. would【解析】选C。考查情态动词用法
16、。她说：“你肯定弄错号码了，这儿没有叫这个名字的。”must 表示肯定的推测。,15. You _ park here! Its an emergency exit. 2010重庆，21A. wouldnt B. needntC. couldnt D. mustnt【解析】选D。句意：你不能在这里停车! 这里是紧急出口。wouldnt不会, 往往用于虚拟语气中； neednt不必, 没义务去做；couldnt 不可能, 表可能性； mustnt不许，不准, 表禁止，根据题意是不让在这里停车，表示禁止，所以选D项。,16. What do you mean, there are only ten
17、 tickets? There _ be twelve. 2009全国卷, 25A. should B. would C. will D. shall【解析】选A。考查情态动词。句意为：这儿只有10张票，是什么意思？应该有12张票的。should表推测时暗含很大的可能，意为“应该会”。would表意愿；will可能；shall在陈述句中表示说话者的允许、威胁、命令、规定等语气。,17. I cant leave. She told me that I _ stay here until she comes back. 2009全国卷, 20A. can B. must C. will D. m
18、ay【解析】选B。考查情态动词。句意为：我不能离开。她告诉我我必须呆在这儿直到她回来。must必须，符合语境。can表能力；will很可能，大概；may可以，可能；均不符合语境。,18. One of the few things you _ say about English people with certainty is that they talk a lot about the weather. 2009北京，25A. need B. must C. should D. can【解析】选D。考查情态动词。句意为：关于英国人，你有把握能说的几件事情之一就是他们经常谈论天气。can能够，
19、符合语境。need需要，常用于否定句和疑问句；用于肯定句时常作实义动词，后常接to do形式；must 必须；should应该。,19. It _ have been Tom that parked the car here, as he is the only one with a car.2009上海，27A. may B. can C. must D. should【解析】选C。考查情态动词+have done表推测和强调句型的用法。句意为：一定是汤姆把车停在这里的，因为只有他有车。此句为强调句型，谓语动词为must have been, must have done表示语气肯定的推测，
20、意为“(过去)一定做了某事”。,20. Hi, Tom. Any idea where Jane is? She _ in the classroom. I saw her there just now. 2009重庆，32A. shall be B. should have beenC. must be D. might have been【解析】选C。考查情态动词。句意为：喂，汤姆，知道简在哪儿吗？一定在教室里。我刚才在那儿看见过她。由语境可知现在在教室的可能性很大。因此用must。B项和D项表示对过去事情的推测，不符合语境。shall不用来表推测，排除A项。,1. Its usually
21、 warm in my hometown in March, but it _ be rather cold sometimes. 2011吉林模拟A. must B. can C. should D. would【解析】选B。句意为：三月份，我的家乡通常比较温暖，但有时也非常寒冷。can 用在肯定句中表示“有时候会”。,2. The soccer team has been doing well this season，so they _ win the championship. 2011北京模拟A. should B. might C. would D. could【解析】选A。句意为：
22、这支足球队本赛季表现不错，因而他们应该赢得冠军。should 表示确定或可能有的未来或期望，意为“想必会”、“按理应该”，与语境相符。,3. Jack took the 8: 30 bus to Guangzhou this morning. Really? He _ 8: 20 Express. It is much more comfortable and faster to travel by train. 2011海口模拟A. could have taken B. would have takenC. need have taken D. must have taken【解析】选A。
23、答句句意: 真的吗? 他本来能乘坐8: 20的特快，这比普通列车要快、舒服。could have done 本来能做某事。would have done 表示对过去的虚拟；must have done 过去一定做了某事。,4. Has Mary finished writing her article? No, and it _ before class was over. 2011西安模拟A. should be finishedB. should finishC. should have finishedD. ought to have been finished【解析】选D。由玛丽本应该
24、在下课前完成她的文章可知，她未做完。should / ought to have done 本应该做某事而未做。article 与finish之间为被动关系，故选D。,5. Hi, Johnson, any idea where Susan is? Its class time, so she _ in the classroom now. A. can be B. must have beenC. might have been D. should be【解析】选D。答语意为: 现在是上课时间，她应该在教室里。本句为对现在事情的推测，排除B, C两项，can 表示“可能”时，多用于否定句与疑
25、问句。,6. Why didnt you pick up the MP4? I _ it, but I didnt carry that much money. A. could buy B. should buyC. must have bought D. could have bought【解析】选D。由我本来能买，但没带足够的钱知，动作未发生。could have done 本来能做某事，而实际未做。,7. How _ I help them to understand when they wont listen to me? A. can B. would C. may D. must
26、【解析】选A。句意：当他们不听从我时，我怎样才能帮他们理解呢? can 能，能够，与句意相符。,8. Mr. Bush is on time for everything. How _ it be that he was late for the opening ceremony? A. could B. should C. may D. must【解析】选A。 how can/could. . . ？怎么可能？为常用搭配。could 在此表示“可能”。may 表示“可能”时，用于陈述句。,9. She just couldnt believe that her husband _ deser
27、t her after he became rich. A. might B. must C. should D. shall【解析】选C。句意为：她难以相信她丈夫富裕后竟然抛弃了她。should 在此表示“竟然”，含有惊讶的意味。,10. Naturally, after I tell my brother what to do, he _ go and do the opposite. A. will B. may C. can D. must【解析】选D。句意：自然地，我告诉我弟弟做什么后，他一定会对着干。must 在此表示“偏要，硬要(做某事)”。,11. Where are you
28、going for your holidays? I havent decided yet. I _ go to England. A. can B. may C. must D. ought to【解析】选B。考查情态动词。句意为：你打算去哪里度假？还没有决定呢。我有可能去英国。语境表明答话人还没有确定去哪里度假，因此应选B。,【方法技巧】情态动词表可能性要解好此类题目，首先不要受汉语思维的影响，要明确语境中说话人的语气强弱；其次要明确may, can, must, ought to在表示可能性时程度上的差别。must表示语气很肯定，可能性很大，意为：一定，必定；ought to意为“应该，
29、很可能；can在表“可能性”时，可能性比may“大”，常指客观上潜在的可能性，而may表“可能性”时只比might“大”，而“小”于任何其他情态动词，常用来表示“现实”的可能性。,12. Sailing holidays are very expensive. The most I can pay is 3, 000 yuan. Well, that _ be enough. A. can B. might C. should D. need【解析】选C。航海旅行很贵的，我最多支付3 000元。 应该够了。should 应该，与语境相符。,13. Has Mr. White arrived?
30、Yes, already. _ he wait outside or just come in? A. Shall B. May C. Could D. Must【解析】选A。Shall用于第一、第三人称疑问句中，表示说话人征求对方的意见或向对方请示。句意：怀特先生到了吗？是的，已经来了。是让他在外边等着还是进来呢？,14. Every solid object _ reflect a sound，varying according to the size and nature of the object. 2011大连模拟A. must B. shall C. will D. should【
31、解析】选C。句意为：每一种固体都反射一种声音，根据此物体的大小和属性而不同。will表示倾向性、必然性。,15. Can I pay the bill by check? Sorry, sir. But it is the management rules of our hotel that payment _ be made in cash. A. shall B. can C. will D. may【解析】选A。shall用于第二、第三人称的陈述句中，表示说话人给对方命令、警告、允诺或威胁。句意为：我能用支票付账吗？抱歉，先生。但是我们旅馆的管理条例是必须用现金付款。,16. Can I
32、 smoke in this hall? No, you cant. If you _ , please go to the smoking room. A. should B. might C. can D. must【解析】选D。句意为：我可以在这个大厅吸烟吗？不，不可以。如果你一定要吸的话，请去吸烟室。must表示必须，一定要，符合句意。,17. The lesson drawn from the coal mine accidents is that safety measures are so important that we _ take them too seriously.
33、2011银川模拟A. cant B. should C. mustnt D. shall【解析】选A。考查情态动词。句意为：从煤矿事故中吸取的教训是安全措施如此重要我们再怎么认真对待也不过分。cant. . . too. . . 再也不过分。,18. _ it have been wrong directions from the control room that caused the air crash? A. Must B. Could C. Would D. Should【解析】选B。考查情态动词。句意为：可能是控制室发出错误的指令导致飞机失事的吗？could可用于疑问句表示可能性；w
34、ould表示意愿；should应该；must表推测时不用于疑问句。,19. I find it astonishing that John _ be so rude to me. Not astonishing at all. He is always rude to others. A. should B. must C. might D. ought to【解析】选A。考查情态动词。这里用should表示说话人吃惊的语气，意思是“竟然，居然”。must必须，一定；might或许；ought to应该，均不符合语境。,20. Whats the name? Khulaifi. _ I spe
35、ll it for you? A. Shall B. Would C. Can D. Might【解析】选A。考查情态动词的用法。shall用在第一、三人称的疑问句中，表示征求对方的意见，符合题意。,21. You didnt wait for Mr. Smith last night, did you? Yes, but we _ . He didnt return home at all. A. dont have to B. neednt haveC. didnt need to D. should have【解析】选B。句意为：昨天夜里你们没有等史密斯先生，是吗？我们等了，但我们本没必
36、要等的。他根本就没回家。首先排除A项(表现在或将来没必要做某事)和D项(过去应该做某事)；C项只是强调过去没必要做某事，并且也未做；B项表示“本不必做却做了某事”，所以选B。,22. Shall I go and buy more food and drink for the party? No, we have prepared a fridge of those. That _ be quite enough. A. can B. may C. might D. ought to【解析】选D。表推测时can用于疑问句或否定句；may和might用于肯定句中，表示语气不很肯定的推测；ough
37、t to表示常理，常规和一般情况的推测。根据前面的we have prepared a fridge of those可知，应该选D项。,23. How much shall I pay for the phone call? You _ . This is free of charge. A. shouldnt B. cantC. neednt D. mustnt【解析】选C。句意：我要付多少电话费？不需要付费，这是免费电话。由句意可知，C项neednt符合题意。,24. I tried more than once to persuade the taxi driver to slow d
38、own, but he just _ listen. A. shouldnt B. mustntC. couldnt D. wouldnt【解析】选D。句意为：我不止一次试图说服这个出租车司机减速，但他就是不愿意听。would表示“意愿”，意为“愿，偏要，肯”，与句意相符。shouldnt 不应该；couldnt不能；mustnt表禁止，“千万不要”，都不符合句意。,25. Did Mary come to the party? I dont know. She _ while I was out. A. may have come B. must have comeC. might come D. could come【解析】选A。考查情态动词表推测的用法。从问句和答语前句看，答语后句是对过去发生事情的不肯定的推测。答语后半句句意为：当我出去的时候她可能来了。,Thank you!,
