1、 1Grammar and usage Overview of modal verb【学习目标】1.掌握常见情态动词的基本用法及相互间的差异。2.能够根据上下文的语境确定情态动词的使用。I. 高考真题再现1. (2013 全国卷) The door _ open, no matter how hard she pushed.A. shouldnt B. couldnt C. wouldnt D. mightnt2. (2013 全国卷) Since nobody gave him any help, he _ have done the research on his own.A. can B
2、. must C. would D. need3. (2013 北京卷) You neednt take an umbrella.- Well, I dont know. It _ do.A. might B. need C. would D. should4. (2013 天津卷) No one _ be more generous; he has a heart of gold.A. could B. must C. dare D. need5. (2013 辽宁卷) Harry is feeling uncomfortable. He _ too much at the party la
3、st night.A. could drink B. should drink C. would have drunk D. must have drunk6. (2013 浙江卷) I _ myself more it was a perfect day.A. shouldnt have enjoyed B. neednt have enjoyed C. wouldnt have enjoyed D. couldnt have enjoyed7. (2013 陕西卷 )The children _ lost in the woods; otherwise, they would have b
4、een at the lakeside camp as scheduled.A. must have got B. must get C. should have got D. should get8. (2013 四川卷) Why are your eyes so red? You _ have slept well last night.- Yeah, I stayed up late writing a report.A. cant B. mustnt C. neednt D. wont9. (2013 重庆卷) What are you doing this Saturday?- Im
5、 not sure, but I _ go to the Rolling Stones concert.A. must B. would C. should D. might10. (2012 江苏卷) Happy birthday!- Thank you! Its the best present I _ for.A. should have wished B. must have wished C. may have wished D. could have wished11. (2011 江苏卷) I left my handbag on the train, but luckily s
6、omeone gave it to a railway official.- How unbelievable to get it back! I mean, someone _ it.A. will have stolen B. might have stolen C. should have stolen D. must have stolen12. (2010 江苏卷) -I havent got the reference book yet, but Ill have a test on the subject next month.- Dont worry. You _ have i
7、t by Friday.A. could B. shall C. must D. mayII. 情态动词的考点及难点(I) 情态动词 +have done1. It must have rained last night, for the road is quite muddy. It cant/ couldnt have rained last night, for the road is dry.She didnt come to school yesterday. Can she have been ill?Its 8 oclock. They may have arrived.She
8、could have gone out with her friends, for shes not at home now.You might have made the mistake without my reminding you of it.22. You could have done better, but you didnt try your best.I was really anxious about you. You really shouldnt have left home without a word.He ought not to have told me you
9、r secret, but he meant no harm.Its not cold today. You neednt have taken the thick sweaters out.*归纳总结：第一组中情态动词+have done 的用法表示 ，语气程度由强到弱排列为 。must 只用于 句，can用于 句，could 用于 句，may/might 用于 句。第二组中情态动词+have done 的用法表示 。3. Guess what! I have got A for my term paper.- Great! You _ read widely and put a lot o
10、f work into it.A. must B. should C. must have D. should have4. Mr. White _ at 8:30 for the meeting, but he didnt show up.A. should have arrived B. should arrive C. should be arriving D. had arrived5. Who _ it be that is knocking on the door?- It _ be father, but Im not sure.A. can, may B. may, can C
11、. may, must D. need, should6. _ it be Tom that stole the managers mobile phone?- No, as far as I know, Tom is very honest.A. May B. Can C. Must D. Should() shall1. shall, may/might, can/could, will/wouldShall I carry your luggage for you?Shall he come to see you tomorrow?Will/ Would you marry me?Cou
12、ld/ Can I come in?May/ Might I use your car tonight?*归纳总结：此组情态动词表示 。shall 用于 人称，will/would用于 人称，can/could 用于 人称，may/might 用于 人称。2. shallYou shall study, or you shall leave college.If he passes the examination, he shall have a holiday.It has been announced that candidates shall remain in their seats
13、until all the papers have been collected.By law, half of Shylocks property shall go to his daughter upon his death, and the other half to the city of Venice.I promise that everyone of you shall be given a special gift as soon as the party ends.*归纳总结： shall 还可用于 人称，表示说话者的 。3. What does the sign over
14、there read?- “No person _ smoke or carry a lighted cigarette, cigar or pipe in this area.”A. will B. may C. shall D. must4. He asked me for this book many times. Please tell him he _ have it tomorrow.A. must B. should C. shall D. would5. “The interest _ be divided into five parts, according to the a
15、greement made by both sides,” declared the judge.3A. may B. should C. must D. shall6. As you know, although there are no classes on weekends now, no students _ go out of the school without the headmasters permission.A. will B. must C. may D. shall 7. - _ he come to see you?- Of course, please. And I
16、d rather he told me the truth.A. Will B. Shall C. Would D. Do () will1. She will give him anything he wants.2. Every Saturday evening they will play chess together. 3. Oil will float on water. 4. The door wont open/shut. 5. - I hear Mary is ill in hospital. I didnt know, Ill go and see her. 6. Dad,
17、would you buy me that new bike when my birthday comes?- I _, I promise.A. would B. shall C. should D. will7. Some people these days just _ go out of their homes to contact the real world.A. mustnt B. wont C. mightnt D. shouldnt() would1. He would sit near the fire for hours on winter evenings.2. Whe
18、n I was a child, I would go swimming with other children in summer.*归纳总结：would 可表示 。3. John promised his doctor he _ not smoke, a nd he hasnt smoked ever since.A. might B. should C. could D. would() 情态动词其他用法1. You can never be too careful.I cant thank you enough.*归纳总结：cannot too 和 cannot enough 表示 。
19、作为一名学生，再怎么勤奋都不过分。 我们再怎么强调保护环境的重要性也不为过。2. It can be quite cold in spring in Jiangsu. 有时候眼泪比语言更容易表达感受。 Peter _ be really difficult at times even though he is a nice person in general.A. shall B. should C. can D. mustIt is usually warm in my hometown in March, but it _ be rather cold sometimes.A. must
20、B. can C. should D. would3. She couldnt but agree to my idea.The girl couldnt help crying.I burst out laughing. I couldnt help it.*归纳总结：cant (help) but do 表示 ，cant help doing 表示 ，cant help it 表示 。While shopping, people sometimes cant help _ into buying something they dont really need.A. to persuade
21、B. persuading C. being persuaded D. be persuadedShe cant help _ the house because shes busy making a car.A. cleaning B. to clean C. cleaned D. being cleaned44. May/might as well(1). You may as well do it at once. (2). You might as well stay here over the night.*归纳总结：may/might as well 表示 (3). Since w
22、e are not in a hurry, we _ wait for the next bus as this one is much too crowded.A. might well B. might as well C. could well D. should as well5. must(1).Why must it rain when we could have PE classes? must 表示 (2). - Whos the girl standing over there?- Well, if you _ know, her name is Mabel.A. may B
23、. can C. must D. shall6. should(1). How should such an honest boy tell a lie? should 表示 (2). What shocked us most in this years college entrance examinations was that the one who won the first place _ be a boy at the age of 13.A. could B. should C. would D. might(3). You just think of yourself! You
24、kept me waiting for at least three hours.- I am sorry that you _ think so.A. would B. could C. should D. mightConsolidation1. I promised to get there before 5 oclock, but now the rain is pouring down. They _ for me impatiently.A. may wait B.ought to wait C. could wait D. must be waiting2. You _ pay
25、too much attention to your reading skill, as it is so important.A. should B. must C. cannot D. shall3. The old lady _ always sit for hour doing nothing, lost in thought.A. used to B. would C. should D. could4. Ive tried several times, but the car just _.A. doesnt start B. wouldnt start C. wont start
26、 D. cant start5. We need a person badly to think up such an idea. - _ the new comer have a try?A. Shall B. May C. Can D. Need6. I went to work on foot yesterday, though it _ cats and dogs.- You _ by bus.A. is raining; must have gone B. rained; would goC. was raining; should have gone D. rained; shou
27、ld have gone7. How are we going to the railway station?- By bus! Attempting to call a taxi in our city, especially during rush hours, _ be an exercise in frustration.A. should B. used to C. can D. has to8. While by regulations high school students _ not use cellphones in the school, they can use pub
28、lic phones to keep in touch with friends and family.A. should B. shall C. would D. might9. Statistics indicate that it _ well be quite some time before the global economy starts to recover.A. may B. should C. can D. must10. - _ the planes have taken off on time?5- Im afraid not. So many flights were delayed due to the bitterly cold weather.A. Need B. Should C. Can D. Must
