情態(tài)動詞導(dǎo)學(xué)案

1、人教版新課標(biāo)英語必修三 語法情態(tài)動詞導(dǎo)學(xué)案用戶名:登陸日期:rude adj.無禮的 remark v.評說 mirror n.鏡子 remind v.提醒many hats, she answered. Ten minutes later we walked out of the shop together. My wife was wearing a hat that looked like a lighthouse!New words and expressions 生詞和短語【學(xué)習(xí)目標(biāo)】hole n孔 lighthouse n燈塔參考譯文【課程預(yù)習(xí)】朗讀以下文章，體會情態(tài)動詞的用法。你

2、把那個叫帽子嗎？ ”我對妻子說。滿是網(wǎng)眼兒的椅子上，等待著。我們在這家帽店已經(jīng)呆了半個小時了， 我們不需要的東西， 醒你昨天買的那條糟糕透了的領(lǐng)帶。你說話沒必要這樣不客氣,Passage 1 Always youngs 春常駐”我突然發(fā)表意見，但馬上又后悔說了這話。”我覺得它好看，”我說,”我的妻子邊回答邊照著鏡子。我坐在一個新式的 而我的妻子仍在鏡子面前。我們不應(yīng)該買你沒必要這么說，”我妻子回答說， 我也不必提 男人有多少領(lǐng)帶也不會嫌多?！迸擞卸嗌倜弊右膊幌佣唷?quot;她回答。10分鐘以后，我們一道走出了商店。我妻子戴著一頂像燈塔一樣的帽子。My aunt Jennifer is an

3、 actress. She must be at least thirty-five years old. In spite of this, Passage 3 Jumbo versus the polic小象對警察 she often appears on the stage as a young girl. Jennifer will have to take part in a new play soon. This time, she will be a girl of seventeen. In the play, she must appear in a bright red d

4、ress and long black stockings. Last year in another play, she had to wear short socks and a bright, orange-c&oured dress. If anyone ever asks her how od she is,honour ' of six pretty girls, he set off down the main street of the city riding a baby she always answers, 'Darling, it must be

5、 terrible to be grown up!'Last Christmas, the circus owner, Jimmy Gates, decided to take some presents to a children's hospital. Dressed up as Father Christmas and accompanied by a ' guard ofNew words and expressions 生詞和短語appear v.登場，扮演 stage n.舞臺 bright adj. 鮮艷的stocking n.（女用）長筒襪 sock n

6、.短襪參考譯文elephant called Jumbo. He should have known that the police would never allow this sort of thing. A policeman approached Jimmy and told him ought to have gone along a side street as Jumbo was holding up the traffic. Though Jimmy agreed to go at once, Jumbo was refused to move. Fifteen policem

7、en had to push very hard to get him off the main street. The police had a difficult time, but they were most amused. 'Jumbo must weigh a few tons,' said a policeman afterwards, 'so it was fortunate that we didn't have to carry him. Of course, we should arrest him, but as he has a goo

8、d record, we shall let him off this time.'我的姑姑詹妮弗是位演員，她至少也有 個新劇的演岀。這一次，她將扮演一個 演另一個劇時，她不得不穿短襪和一件鮮艷的橘紅色的衣服。一旦有人問起她有多大年紀(jì)，她總是回答: 長成大人真可怕啊！ ”35歲了。盡管如此，她卻常在舞臺上扮演小姑娘。詹妮弗很快又要參加一仃歲的少女。演岀時她必須穿一條鮮紅色的裙子和黑色的長筒襪。去年在親愛的,New words and expressions 生詞和短語versus prep對 Christmas n.圣誕節(jié)circus n.馬戲團(tuán)present n.禮物1. 在本節(jié)課結(jié)

9、束時，學(xué)生能夠通過具體的語言情境理解并掌握情態(tài)動詞的用法。2. 集中突破高考熱點、難點。weigh v.重 fortunate adj.幸運的 Do you call th a hat? ' I said to my wife.' You needn't be so rude about iipy wife' answered as she looked at herself in the mirror. I sat down on one of those modern chairs with holes in it and waited. We had be

10、en in the hat shop for half an hour and my wife was still in front of the mirror. We mustt buy things we don't need,I remarked suddenly. I regretted saying it almost at once. You needn't have said thatpy wife answered. 'I needn't remind you of that terrible tie you bought yesterday.I

11、 find it beautiful, Isaid. ' A man can never have too many ties. And awoman can't have too參考譯文去年圣誕節(jié)，馬戲團(tuán)老板吉米蓋茨決定送些禮物給兒童醫(yī)院。他打扮成圣誕老人，在由六個姑娘組成的儀仗隊陪同 下，騎上一頭名叫江伯的小象，沿著城里的主要街道岀發(fā)了。他本該知道警察絕不會允許這類事件發(fā)生。一個警察 走過來告訴吉米，他應(yīng)該走一條小路，因為江伯阻礙了交通。雖然吉米同意馬上就走，但江伯卻拒絕移動。15個警察不得不用很大的力氣把它推離主要街道。警察雖然吃了苦頭，但他們還是感到很有趣?！敖欢ㄓ?/p>

12、好幾噸重”，一個警察事后說，“值得慶幸的是它沒讓我們抬它走。當(dāng)然，我們應(yīng)該逮捕它，但由于它一貫表現(xiàn)很好，這次我們 就饒了它。”accompany v.陪伴，隨行approach v.走近 ought verb.應(yīng)該Passage 2 Do you call that a hat?爾把那個叫帽子嗎?【合作探究】根據(jù)情態(tài)動詞的用法將以下句子歸類。can / could一. 表能力。（能，會，）二. 表可能性。（可能會。）三. 表請求或許可（可以或能。）1. Wuhan can be very hot in summer.2. According to the radio, it could rai

13、n this afternoon.3. He said the news could be true.4. I could drive a car before I left school.5. She can be a great dancer if she keeps practicing.6. Could you pick me up at the airport at 5 next Monday?7. He could help us at that time.8. He can play basketball as well as you can.9. Can I have a lo

14、ok at your new design?10. This can'tbe done by her.11. I can easily tell my father ' step.12. You could be right, but I don'tthink you are.13. Could you please open the window for me?14. You can call me by my first name.1. She said she would try her best to help me.2. This old man is str

15、ange. He will sit for hours without saying anything.3. Will you come this way, please?4. Won 'you come in and take a seat?5. I will help you if you meet with trouble.6. Would you open the window, please?7. We would sit around Grandpa after supper, listening to his stories.8. I will not do it aga

16、in.9. She would go abroad if she could.10. He would spend the whole day by the river on Sunday.shall一. 征求對方意見或請求。（一、三人稱）二. 表命令、警告、允諾或威脅。（二、三人稱）三.在條約、規(guī)定或法令中表義務(wù)規(guī)定。（應(yīng)、必須。第三人稱）May I might一. 表示請求或允許。（可以。）1. Shall Tom go there with me tomorrow?2. Your action shall be punished.3. He shall have the book whe

17、n I finish it.4. You shall get an answer from me by tomorrow.5. You shall fail to pass the exam if you don 'work hard.6. Those people shall wear uniforms.7. What shall we do after school?二. 表示可能性。（可能，也許。）1. Might /May I trouble you to pass me the book?2. Cars may not be parked in front of the le

18、cture hall.3. May I smoke here? No, you can '. I mustn '.4. John is absent. He might/ may be ill.5. Let' speed up. They may / might be waiting for us now.6. He may go with you.7. That might be our taxi.8. May I use your ruler? Yes, you may. / you can.should表達(dá)勸告、建議和命令。（應(yīng)該。）表推測或可能性。（本應(yīng)該、按理

19、說應(yīng)該。）should have doneshouldn'thave done三. 表說話人的特殊感情：驚奇、憤怒、失望等。（竟然。）will / would表示意志愿望或決心（愿意、會。表示請求或建議。（你可以/愿意。嗎？）1. It ' surprising that Mary should love a person as Tom.2. You should leave here.3. She should be home by now.4. You should have come to school earlier.5. Today ' children sh

20、ould learn to respect their elders.6. You shouldn'thave left home without saying a word.must / mustn''表示反復(fù)發(fā)生的動作或某種習(xí)慣。（會、會常常。一. must表主觀認(rèn)為必須應(yīng)該。二. mustn't表命令禁止。（必須。不許。）三. must表猜測。（一定肯定。表示不可能。用can't或couldn't）must do 表示must be doing 表示must have done 表示1. We must keep our word.2. Y

21、ou mustn 'leave your books about. Keep them in order.3. You must be ill. I can see it from your face.4. Jim must be sleeping now.5. You must cut down on your smoking.6. You must have gone to bed late last night. Your eyes are red.7. You must do it now.8. -Must we hand in our home work today?9. -

22、Yes, you must. / No, you needn'. / No, you don 'have to.10. You mustn'tell others my secret.11. -Jack must be the one who took my pen.-No, he can 'be.ban'一. 表示不能不會。（沒有能力或條件不許可）二. 表推測。（不可能。）can'do can'tbe dong .can'have done 1. He can 'play the piano.2. That person

23、 can 'be our teacher. Our teacher is much taller.3. We can 'swim here because of the sharks.4. He can 'have forgotten it.ought to have doneought not to have done1. You ought to be more careful next time.2. Maybe we ought to let them go.3. Students ought to study hard.4. The seats ought t

24、o be enough for all the guests.5. You ought not to let out the secret.6. It ought to be a fine day tomorrow.7. Ought I to return all the books tomorrow?8. You ought to have been here yesterday.9. He ought to be kinder to his mother.10. You ought not to have taken the book out of the readingroom.11.

25、If they took the last bus, they ought to be home at midnight.need一. 表示需要。（需要。常用于否定和疑問句中）二. needn't 表示不必。（相當(dāng)于 don't/doesn'thave to）1. -Need I tell him everything?-Yes, you must. /No, you needn't.2. -Need I come tomorrow?-Yes, you must. / No, you needn't.3. You needn'tbe told t

26、wice about one single thing.4. You needn'thave stayed.have to意思接近于 must,但have to更強(qiáng)調(diào)客觀上的必要性。（不得不。必須。）英式英語中常用 have got to.don'have to 表示不必。（相當(dāng)于 needn't）1. You don 'have to worry about me.2. I have to go now. It ' getting dark.3. He has got to get up early to catch the early bus.【小試

27、身手，學(xué)以致用】A .mustn'Bhouldn ' iteedn' don' have to, doesn' have to.1.Youpark on the corner. It's dangerous.2. Youwait for me. It isn't necessary.3. Youget up early tomorrowt's a holiday.4. Ismoke. My doctor has forbidden it.ought to一. 表職責(zé)或義務(wù)。（應(yīng)該。）二. 表推測。（按理說應(yīng)該。本應(yīng)該。）5. We

28、spend a night at this hotel if we don' t like it.6. Yousit on that seat. The paint is still wet.7. Youspeak so rudely to me. I was only trying to help you.【課堂點撥】情態(tài)動詞的語法特征8. Don ' t open that box! You.9. Youeat your meal if you are not feeling very well.10. Tell her shecome with us if she doe

29、sn ' t want to.11. I know Iwatch TV this evening, but I' m going to.12. There is no need for me to get up early tomorrow morning. Ibe at work before 9:30.13. -Will you have a cigarette?-No, I. My doctor has forbidden me to smoke.14. I know Isay this, but don' t you smoke too much?15. We

30、reallystop here. That sign saysNo Waiting”.16. Now he is 21 years old, hego on holiday with his holiday if he doeswanttoB. must, have to, have got to, need, should.1. "Ihave a new dress for the party, ” his wife said, Sone.”2. I don'tany new clothes, but Ihave a new computer.3. Hebe a fool

31、if he believes such a thing.4. Have yougo into town this morning?5. I am so thirsty that Ihave a drink.6. she be so rude about her friends? They are not rude about her.7. I 'm rather worried. Janearrive by now, but she hasn 'turned up.8. That's funny. Jimcome into the house and go out ag

32、ain, but I didn 'hear him.9. Youmeet me at the station when I arrive. I 'll come straight to your house by taxi.C. should have (done), ought to have (done), had to (do)1. I'm sorry I'm a little late for the party. I (had to go/ should have gone) to the bank.2. I know I really (had to

33、 finish/ ought to have finished) this report last night, but I was too tired to do any more work.3. Jim now knows what he (had to answer/ should have answered) when his boss asked him to work over time, but he couldntthink quickly enough.4. I "m sorry. I (had to tell/ should have told) you the

34、banks are shut after 4:00 in the afternoon.D. can'thave(done), need'have (doneb1. Grandfatherheard you. Youd better repeat what you just told him.2. I explained everything as clearly as I could, but sheunderstood me.3. Youspent so much money on presents for us, you know.4. Youdone all this h

35、ousework. Miss Mop is coming in to clean tomorrow.5. Miss Mop was here yesterday, but the place looks dirty. Shedone any workat all.6. We went to the bank and changed some money this morning, but wedonethat, because we have got a lot already.1 .情態(tài)動詞沒有人稱和數(shù)的變化，即主語是單三情態(tài)動詞也不加so2. 情態(tài)動詞后面加不帶 to的動詞不定式，即加動詞

36、原形。3. 情態(tài)動詞不能單獨使用，要與實義動詞連用。情態(tài)動詞高考熱點難點1. 情態(tài)動詞表推測。2. 情態(tài)動詞+have done3. 某些情態(tài)動詞的慣用法。情態(tài)動詞主要用法歸納 1. 表示許可允許的情態(tài)動詞有can, could, may, might.May I smoke here? Yes, of course, you may. / I'm afraid not.This kind of thing can 'happen again. Could I use your bike? Yes, you can.【高考鏈接】(2010 全國 1) Just be patie

37、nt. You expect the world to change so soon.A. can't B. needn't C. may not D. will not2. 表示請求的情態(tài)動詞有shall (一三人稱)，will, would (二人稱).Shall I try it a second time?What shall we drink?Shall he come in or wait outside?Will you help me with my English?Would you give me a piece of paper?3. 表示猜測的情態(tài)動詞有

38、must, may, might, can, will, should.肯定句： must 肯定may, might可能否定句： can not不可能 may not可能不 疑問句：can能嗎？will表示百分百肯定，并有將來之意。should表示不肯定，意為“按理說應(yīng)該”-It may be Tom, but I 'm not sure.-Yes, it must be him.-It is said that Xiao Wang has gone abroad.-It can 'be true. I saw him just now.-How about this experiment?-Not so successful. He may not failed if he had followed my advice.-When shall I come for the photo?-It should be developed at 12:00.Since he has pr