高中英语module3教学资料unit 1 gramma

1、Grammarcan / could may / might mustneed shallshould / ought towill / woulddare / daredused tohad betterwould rather情态动词：情态动词：1. 有一定的词义，表示说话者的一种态度。有一定的词义，表示说话者的一种态度。 2. 不能单独作谓语，须和实义动词不能单独作谓语，须和实义动词 或系动词的原形一起作谓语。或系动词的原形一起作谓语。 3. 没有人称和数的变化。没有人称和数的变化。 4. 疑问句和否定句由情态动词直接疑问句和否定句由情态动词直接 构成。构成。Tom can speak

2、four languages, but he is still not satisfied with himself.He couldnt swim, but he was able to get out of the water when the car fell into the river. -Could / Can I use your bike?- Yes, certainly you can. (No, you cant.)- Can it be Toms father?- It cant be him.How can you do like that?abilityability

3、permissionpossibilitysurpriseA. 表示体力或脑力的表示体力或脑力的能力能力, “能够，能够， 会会” The girl can dance very well. She could dance well when she was young. Can your mother use the computer? Is your mother able to use the computer? Work hard, and you will be able to master English. He couldnt speak Spanish but was able

4、 to get around Spain with the books help.can 和和 could：B. 表示说话的推测表示说话的推测判断，指判断，指可能性等可能性等:1).表示说话者主观判断，一般用于否定句和疑问句中。表示说话者主观判断，一般用于否定句和疑问句中。-Can / Could the news be true? No, it cant / couldnt be true. ( Yes, it must be true.)Where can he be?2). 表示理论上的表示理论上的“可能可能”，并非说话者主观认为的可能，并非说话者主观认为的可能性，即并非说话者的主观判断

5、。可用于肯定句中。性，即并非说话者的主观判断。可用于肯定句中。Everyone can make a mistake in his life.It can be very cold in spring here.编辑pptC. 在口语中在口语中, can可以表示可以表示请求请求或或允许允许, “可以可以” Excuse me, can / could you tell me the way to the station? -Can / Could I borrow your dictionary? -Yes, of course. You can.D. 表示惊讶、怀疑或不相信的态度，一般用于表

6、示惊讶、怀疑或不相信的态度，一般用于疑问句和否定句中。疑问句和否定句中。 How can you be so unkind to me?编辑pptHe may / might be very busy now.My mother might / may not be at home now.The hunters have been lost for days. They could starve.You may go home now .-May / Might I have a word with you?-Yes, you may. ( No, you mustnt.)May you s

7、ucceed!may 和和 might ：A. 表示许可表示许可 “可以可以” ; 也可以征求对方许可。也可以征求对方许可。 You may go now. You may keep the book. -May / Might I come in ? - Yes, you may. ( No, you mustnt .) B. 表示猜测、判断，表示猜测、判断， “也许也许” “可能可能”: 通常只通常只用于肯定句和否定句中。用于肯定句和否定句中。 The guest may /might arrive this afternoon. He may / might not be at the

8、room now. might 多在间接引语中表示过去的可能。多在间接引语中表示过去的可能。 I thought that he might like to work with you.编辑pptC. 表示祝愿表示祝愿;但语气较正式但语气较正式: May you succeed! May you have a good journey! 编辑pptmust 表示表示“必须必须”，与，与 have to 近义，但更近义，但更主观。主观。 I must learn another language. I have to learn another language. You must be bac

9、k before 10 oclock. You have to be back before 10 oclock. -Must we finish the work at once? -Yes, you must . ( No, you neednt.)编辑ppt must not 的意思是不许可，表示禁止。的意思是不许可，表示禁止。 We mustnt waste our time. - May I take this magazine out? - No, you mustnt. 编辑ppt 2. 表示推测，语气非常肯定，表示推测，语气非常肯定，“肯定，肯定，一定一定”，用在肯定句。，用在

10、肯定句。 It must be eleven oclock now.He must be crazy. 在表示推测的否定或者疑问句中必须用在表示推测的否定或者疑问句中必须用 can, 不可以用不可以用 must。 He cant be at home . I saw him in the classroom just now.编辑pptHe will go there with you tomorrow.He said he would go there the next day.I will pay you back on Friday.He would sit in the yard si

11、lently hours.He will stand at the door waiting for his son every day.Would / Will you help me to move the box? will / would：1. will / would 是助动词或是情态动词是助动词或是情态动词 will / would 用于构成将来时是助动词。用于构成将来时是助动词。 When will you go with me? He said you would hold a party this evening.编辑ppt 2. 表示意志、意愿或决心等。表示意志、意愿或决心

12、等。 The bag looks heavy. Ill help you with it. Ill give the book to the boy who needs it . She said she would buy a car for her son. He promised that he would never give up. Whatever I said, he wouldnt listen to me. The door wont lock.编辑ppt3. 用于第二人称的疑问句，表示请求，建用于第二人称的疑问句，表示请求，建议，议，would 表示更委婉。表示更委婉。 W

13、ill / Would you please give me some paper? Would you help me with my English? Will you tell her that Im here?4. 表示表示习惯动作习惯动作或或某种倾向某种倾向，would表示过去，表示过去，will 表示现在。表示现在。 Fish will die without water. They will do their homework for hours without moving. They would go to the caf for a cup of coffee after

14、work when they were there.shallshall 构成将来时构成将来时(只用于第一人称）只用于第一人称） I shall go there with you tomorrow.用于第一、三人称的问句中，表示征求对用于第一、三人称的问句中，表示征求对 方的意见。方的意见。 Shall we put off the meeting until next week? When shall they start the work? Shall he fetch the dictionary for you? What shall I do this evening ? Shal

15、l I come in ? May I come in ?编辑ppt2. 用于第二、三人称的陈述句中，用于第二、三人称的陈述句中， 表示表示 说话人说话人的许诺，命令、命运、警告或威胁。在法律、的许诺，命令、命运、警告或威胁。在法律、条约、协定等文件中，表示义务、规定等。条约、协定等文件中，表示义务、规定等。 He shall have the book when I finish reading it. You shall not leave your post. He shall get what he deserves . Each citizen shall carry his ID

16、card when traveling. should 1. 表示义务、建议、劝告，意为表示义务、建议、劝告，意为 “应该应该”。 You should keep your promise. Do you think I should report it to our teacher? We should learn about the computer and make full use of it.编辑ppt2. 表示对现在或将来较有把握的推测，判断，表示对现在或将来较有把握的推测，判断， “应该应该” It is 8 oclock now. He should be here at an

17、y moment . Tom should be at home now. The pictures should be ready before 12 tomorrow.编辑ppt3. 表示意外、惊异等，表示意外、惊异等，“竟然、竟会竟然、竟会” （how, why, who连用）连用） How should I know ? Why should you be worrying? 用在用在It is strange, It worries me, Im surprised, Its a pity 等结构后面的句子中等结构后面的句子中表示惊讶、忧虑、婉惜等情绪。表示惊讶、忧虑、婉惜等情绪。

18、It is a pity that she should fail in the exam.编辑pptcould have done couldnt have doneshould (ought to) have doneshouldnt have doneoughtnt to have doneneednt have donemust have donemight have done过去本可以做（而未做）过去本可以做（而未做）过去不可能做了过去不可能做了过去本应该做（而未做）过去本应该做（而未做）过去本不应该做过去本不应该做 (而做了）而做了）过去本不必要做而做了过去本不必要做而做了肯定做过

19、某事肯定做过某事可能做过可能做过 -_ I go out to play, mum? -No, you_. You should do your homework first. A. Might; wouldnt B. May; had better not C. Must; mustnt D. Need; mustntBPractice 2. -Where is Emma? -I cant say for sure where she is, but she_ be out shopping. A. can B. should C. must D. mayD3. The room is in

20、 a terrible mess; it _ cleaned. A. cant have been B. couldnt be C. may have been D. would beA4. 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. mayA5. There _ be any difficulty about passing the road test since you have

21、 practised a lot in the driving school. A. mustnt B. shant C. shouldnt D. needntC编辑ppt6. If you _ smoke, please go outside. can B. should C. must D. may 7. Daddy , can you buy a new MP4 when you go to Beijing? -You _ get one if you are admitted to a key middle school.A.A. could B. shall C. may D. ca

22、n编辑ppt8. Someone is knocking at the door. It _ be Tom. -No, it _ be him; he has gone to Sydney. must; cantB. might; mustntA.C. may; needntD. can; mustnt编辑ppt 9. We need someone to design the new art museum for us. -_ the young man have a try? May B. Shall C. WillD. Need编辑ppt - Last week I went to Be

23、ijing and I stayed in a hotel.- You _ in a hotel. You _ with us. neednt have stayed; could have stayed shouldnt have stayed; should have stayed wouldnt have stayed; couldnt have stayed couldnt have stayed; might have stayed编辑ppt 2. A: _ Xiao Feng find the origin of Easter from that book? B: No, he _

24、. 1. A: _ you like to go to a special event with us on Saturday? B: Yes, I _ _.Wouldd like to go with you on SaturdayCouldcouldnt find itExercise 编辑ppt3. A: _ I go with my friend to the harvest festival? B: Yes, you _ _. 4. A: If I want to be a doctor _ I study science? B: Yes, you _. should study s

25、cienceMay may go ( with your shouldfriends )编辑ppt5. A: He is very handsome. _ he play the role of the prince? B: No, he _ _. cant play the role of theCanprince编辑ppt 6. A: The neighbour s children are older this year. _ they stop playing tricks at Halloween? B: Perhaps, they _ _. _ _.Mightor Shouldmi

26、ght stopor should stop playing tricksplaying tricks at Halloweenat Halloween编辑ppt3. Complete each of the sentences with a suitable word or phrase from the box in its correct form. Then read these famous quotes aloud. Can you think of any Chinese idioms or sayings that carry the same meaning?custom a

27、dmire feast harvest trick belif starve gather gain look forward to1. Dont _ the day you stop suffering, because when it comes you know youll be dead. Tennessee Williamslook forward to编辑ppt1.生于忧患， 死于安乐。编辑pptcustom admire feast harvest trick belif starve gather gain look forward to2. A dog _at his mas

28、ters gate predicts the ruin of the state. William Blakestarving编辑ppt2. 树死先从叶子黄 。编辑ppt3. I would rather have a mind opened by wonder than one closed by _. Gerry Spence custom admire feast harvest trick belif starve gather gain look forward tobelif 编辑ppt3. .宁愿创新，不愿陈腐。宁愿创新，不愿陈腐。 编辑pptcustom admire feas

29、t harvest trick belif starve gather gain look forward to4. _ you rosebuds while you may, old time is still a-flying, and this same flower that smiles today, tomorrow will be dying. Robert HerrickGather编辑ppt4.未雨绸缪未雨绸缪 .编辑pptcustom admire feast harvest trick belif starve gather gain look forward to5. However big the fool, there is always a bigger fool to _ him. Nicolas Boileau-Despreauxadmire编辑ppt5.存在即合理存在即合理 ./傻瓜总会发现有比他更傻的人在赞傻瓜总会发现有比他更傻的人在赞美他。美他。编辑ppt6. _, then, is the great guide of human life. David Hu