高中英语情态动词Model Verbs[教学课件]练习充分

1、情态动词,Modal Verbs,情态动词,情态动词是中学英语学习中的一个重点和难点，也是高考的重点考察内容之一。 根据对历年来试题的分析,高考的热点依次是: 1.)推测和可能性； 2.)情态动词+have done； 3.)虚拟语气； 4.)shall, should, can 和must 表特定语气.,1.情态动词主要有: can, could, may, might, must, ought to, shall, should, will, would, need, dare，had better, etc.,2 情态动词的语法特征： 1） 情态动词不能表示正在发生或已经发生的事情，只表

2、示期待或估计某事的发生。 2） 情态动词 除ought 和have 外，后面只能接不带to 的不定式。 3） 情态动词没有人称，数的变化，即情态动词第三人称单数不加-s。 4） 情态动词没有非谓语形式，即没有不定式，分词等形式。,Some of us can use the computer now, but we couldnt last year. It will be sunny in the daytime, but it could rain later on this evening. -Can I go now? -Yes, you can. Could you wait a f

3、ew days for the money? Can this news be true? How can you be so foolish?,表示“能力”,表示“客观可能性”,表示“请求和允许”,表示“请求”,口语中代替can,使语气更委婉,主要用于疑问句,答语用can.-Could I use your bike tomorrow? Yes,_. No, _.,表示“惊异,怀疑,不相信的态度(主要用于否定句,疑问句和感叹句中)”,you can,Im afraid,1. can和could,Yes, we can.,Can we pass our college entrance exa

4、mination?,Yes, we can.,May I watch TV after supper? Yes,_./ No, _. Might I use your telephone? May I go home now? It may be true. She may come tomorrow. He might have some fever. May you succeed! May you have many more days as happy as this one!,you may,You mustnt,允许,许可,禁止,阻止,Might比May的语气更委婉,表示可能性的推

5、测,译为“大概,可能”用might时显得更加不肯定,用于祈使句表示祝愿,2. May 和Might,A computer _ think for itself; it must be told what to do. A. cant B. couldnt C. may not D. might not,A,may _ can_,表主观“可能”,表客观“可能”,Cannot_ may not_,不可能,可能不,3. may 和can,We should be strict with ourselves. You should keep your promise. They should have

6、 arrived by two oclock. I should advise you not to do that. You are mistaken, I should say. Ask Tom to ring me up if you should see him. Should I be free tomorrow, Ill come. If things should change suddenly, please let me know. Why should you be so late today?,表劝告和建议应该,表推测,“可能,应该”,用于第一人称,表示说话人的一种谦逊,

7、客气,委婉,用于If从句中表示可能性很小的事情,译为“万一”,“Why/ How+should”表示说话人对某事不能理解.,4 should.,5.shall与should -Excuse me, but I want to use your computer to type a report. -You _ have my computer if you dont take care of it. A. shant B. might not C. neednt D. shouldnt,A,Shall 可表“警告、威胁、许诺、决心”等 Why should he think that? Sho

8、uld 表“劝告、建议”， 译为“应当”；有时也表“预测”、“可能”或表示说话人的惊奇、愤怒、失望等感情。,What shall we do next? Shall we begin our lessons? Shall the driver wait? Shall he come in? Come in, please. When shall my father be able to leave hospital? You shall have the book when I finished it. He shall be punished. You shall be punished i

9、f you insist on doing it this way.,用于第一,三人称,表征求对方意见或请示.,用于第二,三人称陈述句中表命令,警告,允诺或威胁,6.表对过去的推测: 情态动词+have+down,对过去肯定推测: 对过去否定推测: 对过去的可能推测:,must have done couldnt have done might have done,He must be reading,_? What he said cant be true,_? He must have gone over the article, _? It must have rained last n

10、ight,_?,7.表猜测语气的反意疑问句的构成,isnt he,is it,hasnt he,didnt it,1).You must be tired, _? 2).You must go home right now, _? 3). You must have seen the film, _? 4). He must have met her yesterday, _?,arent you,neednt you,havent you,didnt you,典型错误,He mustnt be in the classroom, for I saw him on the playground

11、 just now. ( ),cant,2. You might leave the bag in the hall. ( ),might have left,3. You must have seen the film last week, havet you? ( ),didnt you,4. Obama must have been to Japan, didnt he? ( ),hasnt he,情态动词的虚拟用法,I _ my examination easily but I made too many stupid mistakes. If we had taken the oth

12、er road, we _earlier. You the flowers, for its raining now. You so careless.,could have passed,might have arrived,neednt have watered,ought not to have been,实 战 演 练(practice),1.04 I_ pay Tracy a visit ,but Im not sure whether I will have time this Sunday. A should B.might C.would D.could,2.04-I dont

13、 mind telling you what I know. -You_.Im not ask you for it . A.mustnt B.may not C. can,t D.neednt,3.04-Mum,Ive been studying English since oclock._I go out and play with Tom for a while. -No ,Im afraid not.Besides ,its raining outside Now. A.Cant B.Wouldnt C .May not D.Wont,4.04-who is the girl stan

14、ding over there ? -Well,if you_know ,her name is Mable. A.May B. can C. Must D.shall,5.04 You _be tired -youve only been working for an hour. A must not B.wont C.cant D.may not,6.04Mr White _at 8:30 for the meeting , but he didnt show up . A should have arrived B.should arrived C.should have had arr

15、ived D.should be arriving,7.04 I often see lights in that empty house . Do you think I _report it to the police? A .should B. may C. will D.can,8.05 I have lost one of my gloves.I_it somewhere . A.must dropped B.must have dropped C.must be dropping D.must have been dropping,9.05According to the loca

16、l regulations, anyone who intends to get a drivers licence _take an eye test . A.can B. must C.would D.may,10.(06江苏21）- I think Ill give Bob a ring. - You _. You havent been in touch with him for ages. A. willB. may C. have toD. should,11（ 2006北京25.） - Whats the name? - Khulaifi. _ I spell that for

17、you? A. ShallB. WouldC. CanD. Might,36（2006全国卷） 24. Theres no light on - they_ be at home. A. cant B. mustnt C. neednt D. shouldnt,最新高考真题链接,2010届高考真题再现,（10安徽） 32. Jack described his father, who _a brave boy many years ago, as a strongwilled man A. would be B. would have been C. must be D. must have

18、been,2010年高考英语试题真题再现情态动词,考点：本题考查情态动词推测用法。 解析：句意为“杰克把他的父亲描述为一个意志坚强的人，他的父亲多年前肯定很勇敢。”用must have been表示对过去事情的肯定推测。,答案：D.,（10湖南） 23. You buy a gift, but you can if you want to. A. must B. mustnt C. have to D. dont have to,考点：情态动词 解析：dont have to 意为“没有必要”，符合语境，句意为：“你没有必要买礼物，但如果你想买的话，你也可以买。”,答案：D,（10江西） 23

19、 I have told you the truth. _ I keep repeating it? A Must B Can C May D Will,考点：考察情态动词的用法。 解析： must 必须, 一定 can 可以, 能够 may 也许 will 意愿, 倾向性动作, 前半句说我告诉你事实了, 这里用的是现在完成时, 表示过去的动作对现在造成了影响, 既然我已经说了, 我还必须重复一遍吗？,答案：A,（10山东） 25. I_ have watched that movie itll give me horrible dreams. A. shouldnt B. neednt C.

20、 couldnt D. mustnt,考点：本题考查情态动词的用法。 解析：句意应为“我本来不应该看那部电影的-它会使我做噩梦的。”表示“本来不应该做而做了某事”用shouldnt have done, 所以A项正确。,答案：A,（10天津） 9. Mark have hurried. After driving at top speed, he arrived half an hour early. A. neednt B. wouldnt C. mustnt D. couldnt,考点：考查情态动词。 句意：迈克本来不必要那么忙的。这么高速驾驶之后，他早半个小时到达了。 解析：根据后面的语

21、境，提前半个小时到达，说明Mark本来不必那么匆忙，所以用neednt have done 结构，表示“本来不必要做某事的而实际上做了”。,答案：A.,（10四川） 3. I take the book out? Im afraid not. A. Will B. May C. Must D. Need,考点：考查情态动词。 解析：表请求可用情态动词can, may, could, might ,表允许用can, may. 句意为：“我可以将这本书带出去吗？”“恐怕不行”。故应选表请求的情态动词may。正确答案为B。,答案：B,（10全国） 29.Just be patient .You _

22、expect the world to change so soon . A. cant B. neednt C. may not D. whether,句意：耐心一点儿，你不能期望世界变化如此快。 解答：通过选项此题考察情态动词，cant在否定句中可以表示推测，译为不可能，可以表示能力，译为不能够，也可以表示命令，不允许，但是语气比mustnt弱，具有劝慰的意思，根据句意此题中选择A，cant表示劝慰。,答案：A,（10江苏） 25. I havent got the reference book yet, but Ill have a test on the subject next mo

23、nth. Dont worry. You_ have it by Friday. A. could B. shall C. must D. may,解析：shall在第二人称中表示允诺，还可以表示强制，命令，威胁，警告。还有在法律条文中的要求或规定。,答案：B,You shall be punished for what youve done.,你一定会因为你的所作所受到惩罚。,(陕西） 23. May I take this book out of the reading room? No, you . You read it in here. A. mightnt B. wont C. n

24、eednt D. mustnt,解析：考查情态动词。英语中用could，might表示询问或征求意见的问句中，肯定性应答要用can或may来代替could或might，而may或might征求意见的问句否定应答时要用mustnt，表示禁止.故本题选D。,答案：D,（10全国） 17.Im afraid Mr. Harding _see you now. Hes busy. A. cant B. mustnt C. shouldnt D .neednt,解析：情态动词考查。结合语境，根据情态动词用于疑问或否定推测时，要用cant。,答案：A,（10湖北） 79. Its said that th

25、ey have swum to the island from the continent, but they _（不可能做到）because the ocean in between is too wide. (do),考点：情态动词 解析：当要对过去进行肯定的推测时，要用 “cant/couldnt+have+done”的结构,79. 答案：cant/ couldnt have done it/,so/that/this,（10辽宁） 26.Doctors say that exercise is important for health, but it _ be regular exer

26、cise. Acan Bwill Cmust Dmay,句意：医生说锻炼对身体重要，但是必须是有规律的锻炼。 解析：考查情态动词。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”。,答案：C,（10北京） 23. -Good morning. Ive got an appointment with Miss Smith in the Personnel Department. -Ah, good morning. You be Mrs. Peters. A. might B. must C. would D. can,考点:本题考查情态动词在

27、语境中的运用。 解析：第一个说话人说和史密斯小姐有约，那下面的人就回应说，那您一定就是Mrs. Peters了因此排除A,C.D,答案：B,（10浙江） 17. “You _ have a wrong number,” she said. “Theres no one of that name here.” A. need B. can C. must D. would,考点：情态动词 解析：肯定猜测，用must,答案：C,翻译句子(利用情态动词),1.昨晚那间屋子着火了，但那家人都逃了出来; 2.我不会告诉老师这件事; 3.办公室不能抽烟 ; 4.灯还亮着，他肯定在书房读小说;,1.The

28、house caught fire last night, but the family was all able to escape.,翻译句子(利用情态动词),4.The light is still on. He must be reading in the study.,3.You mustnt smoke in the office.,2.I wont tell the teacher about it .,5.你又迟到了，你应该早点起床.6.我不知道，他肯定迷路了.7.我本来没有必要买这么多食物，只来了5个人8.昨晚一定下雨了，因为地面还是湿的。,5.You were late a

29、gain, you should have got up a little earlier.,翻译句子(利用情态动词),8. It must have rained last night, for the ground is wet.,7. I neednt have bought so many foods, only five people were present.,6. I dont know, he must be lost.,往年高考连接,1.89 I didnt hear the phone. I _ asleep. A.must be B.must have been C.sh

30、ould be D.should have been. 2.91 A computer _ think for itself ; it must be told what to do. A.cant B.couldnt C.may not D.might not 3.92-Shall we go skating or stay at home? -Which _ do yourself? A. do you rather B. would you rather C. will you rather D. should you rather,4.92 Could I borrow your di

31、ctionary? Yes, of course you _. A.might B.could C.can D.should 5.93 Peter _ come with us tonight, but he isnt very sure yet. A.must B.may C.can D.will 6. 93 Tom ought not to _ me your secret, but he meant no harm. A. have told B. tell C. be telling D. having told.,7.94 I told Sally how to get here ,

32、 but perhaps I _ for her. A.had to write it out B.must have written it out C. should have written it out D.ought to write it out 8.94 Shall I tell John about it ? No, you _ . Ive told him already. A.neednt B.wouldnt C.mustnt D.shouldnt 9. 94 -Dont forget to come to my birthday party tomorrow. - _. A

33、. I dont B. I wont C. I cant D. I havent,10.95 Its nearly seven oclock. Jack _ be here at any moment. A.must B.need C.should D.can 11.95 -There were already five people in the car but they managed to take me as well. -It _ a comfortable journey. A. cant be B. shouldnt be C. mustnt have been D. could

34、nt have been 12. 96 Johnny , you _ play with the knife, you _ hurt yourself. A.wont , cant B.mustnt , may C.shouldnt , must D.cant , shouldnt,13.97 The fire spread through the hotel very quickly but everyone _ get out . A.had to B.would C.could D.was able to 14.98When can I come for the photos ? I n

35、eed them tomorrow afternoon. They _ be ready by 12:00. A.can B.should C.might D.need 15. 98 I stayed at a hotel while in New York. Oh, did you? You _ with Barbara. A.could have stayed B.could stay C.would stay D.must have stayed,16.99Will you stay for lunch? Sorry, _.My brother is coming to see me.

36、A.I mustnt B.I cant C.I neednt D.I wont 17.00Are you coming to Jeffs party ? Im not sure . I _ go to the concert instead. A.must B.would C.should D. might,18.01I was really anxious about you. You _ home without a word. A.mustnt leave B.shouldnt have left C. couldnt have left D. neednt leave 19.02- I

37、s John coming by train? - He should , but he _ not. He likes driving his car. A. must B. can C. need D. may,21.03 A left-luggage office is a place where bags _be left for a short time, especially at a railway station. A. should B. can C. must D. will,22.04“The interest_ be divided into five parts, a

38、ccording to the agreement made by both sides,”declare the judge. A may B.should C.must D.shall,23.04Excuse me ,but I want to use your computer to type a report . -You _have my computer if you dont take care of it. A.shant B.mightnt C. neednt D .shouldnt,24.04 -Ill tell Mary about her new job Tomorro

39、w. -You _her last week. A.ought to tell B.would have told Cmust tell D.should have told,情态动词,1.A leftluggage office is a place where bags _be left for a short time, especially at a railway station. A.should B.can C.must D.will,2.How _ you say that you really understand the whole story if you have co

40、vered only part of the article? A.can B.must C.need D.may,3.The room is so dirty._ we clean it? -Of course. A.Will B.Shall C.Would D.Do,B,A,B,4.My English-Chinese dictionary has disappeared. Who _ have taken it? A.should B.must C.could D.would,5.Is John coming by train? -He should, but he _ not. He

41、likes driving his car. A.must B.can C.need D.may,6.I heard they went skiing in the mountains last winter. -It _ true because there was little snow there. A.may not be B.wont be C.couldt be D.mustnt be,C,D,C,7.It has been announced that candidates _ remain in their seats until all the paper have been

42、 collected. A.can B.will C.may D.shall,8.I hear youve got a set of valuable Australian coins._ I have a look? -Yes, certainly. A.Do B.May C.Shall D.Should,9.Oh, Im feeling well in the stomach, I _ so much fried chicken jusf now. A.shouldnt eat B.mustnt have eaten C.shouldnt have eaten D.mustnt eat,D

43、,B,C,10.I was really anxious about you. You _ home without a word. A.mustnt leave B.shouldnt have left C.couldnt have left D.neednt leave,11.You cant imagine that a well-behaved gentlemen _ be so rude to a lady. A.might B.need C.should D.would,12.Write to me when you get home. -_. A.I must B.I shoul

44、d C.I will D.I can,B,C,C,13.Mr.Bush is on time for everything. How _it be that he was late for the opening ceremony? A.can B.should C.may D.must,14.Are you coming to Jeffs party? -Im not sure. I _ go to the concert instead. A.must B.would C.should D.might,15.My sister met him at the Grand Theatre ye

45、sterday afternoon, so he _ your lecture. A.couldnt have attended B.neednt have attended C.mustnt have attended D.shouldnt have attended,A,D,A,16.Sorry, Im late. I _ have turned off the alarm clock and gone back to sleep again. A.might B.should C.can D.will,17.There was a lot of fun at yesterdays par

46、ty. You _ come, but why didnt you? A.must have B.should C.need have D.ought to have,18.When can I come for the photes? I need them tomorrow afternoon. -They _ be ready by by 12:00. A.can B.should C.might D.need,A,D,B,19.I stayed at a hotel while in New York. -Oh, did you? You _ with Barbara. A.could

47、 have stayed B.could stay C.would stay D.must have stayed,20.The fire spread through the hotel very quickly but everyone _ get out. A.had to B.would C.was able to D.could,21.Jack _ yet, otherwise he would have telephoned me. A.mustnt have arrived B.shouldnt have arrived C.cant have arrived D.neednt

48、have arrived,A,C,C,22.When he was there, he _ go to that coffee shop at the corner after work everyday. A.would B.should C.had better D.might,23.Sir, you _ be sitting in this waiting room. It is for woman and children only. A.oughtnt to B.cant C.wont D.neednt,24.Its nearly seven oclock. Jack _ be he

49、re at any moment. A.must B.need C.should D.can,25. I wonder how he _ that to the teacher. A.dare to say B.dare saying C.not dare say D.dared say,A,A,D,C,26.I told Sally how to get here, but perhaps I _ for her. A.had to write it out B.must have written it out C.should have written it out D.ought to

50、write it out,27.Michael _ be a policeman, for he is much too short. A.neednt B.cant C.should D.may,C,B,1. Oh, Im not feeling well in the stomach. I_ so much fried chicken just now. (02春季上海) A. shouldnt eat B .mustnt have eaten C. shouldnt have eaten D. mustnt eat2. -I hear youve got a set of valuable Australian coins._ I have a look -Yes, certainly. (02春季上海) A. Do B. May C. Shall D. Should3. -I heard they went skiing in the mountains last winter. -It_ true because there was little snow there.(02北京) A. may not be B. wont be C. couldnt be D. mustnt be,C,C,C,4. It has been announced that ca