Unit 1 重難點.doc

Unit 1 重難點一般將來時：一、be going to 的用法點撥 ：be going to 是一種固定結(jié)構(gòu)，它后面要接動詞原形。含有be going to 結(jié)構(gòu)的句子中往往有表示將來的時間狀語，如：tomorrow, next week等。1、用來表示按計劃或安排要發(fā)生的動作，有“準(zhǔn)備；打算”的意思。這種主觀意圖，一般已做過事先安排，故其實現(xiàn)的可能性較大，其主語常是人。We are going to have a class meeting this afternoon.今天下午我們打算開班會。（安排）2、表示根據(jù)現(xiàn)有情況、某種跡象，判斷將要或即將發(fā)生的動作。此時不含有主觀意圖，只是表示說話人對客觀事態(tài)發(fā)展的判斷或推測，此時主語可以是人，也可以是物。例如：Look at the black clouds. Its going to rain.看那些烏云，快要下雨了。（推測） Im not feeling well, Im going to be ill. 我感覺不是很好，可能要生病了。（表示說話人的感覺而已）二、be going to 在肯定句中的形式 be going to 結(jié)構(gòu)中的助動詞be很少用原形，be隨主語人稱和數(shù)的變化而變化，它一般有三種形式，am , is , are 。而going to 固定不變。即：當(dāng)主語是 I 時用am ；當(dāng)主語是第三人稱單數(shù)時用is；當(dāng)主語是其他人稱時用are。 I am going to buy something tomorrow morning.明天早上我要去買些東西。 She is going to see Mr. Wang this afternoon.她打算今天下午去看望王先生。 三、含be going to 的句子變否定句和一般疑問句的變法 由于句子中有助動詞be，因此be going to 的否定句和一般疑問句的構(gòu)成很容易，即在be (am, is, are) 的后面加上not 就構(gòu)成了否定句；把be (am, is, are) 放到句首，在句末加問號就構(gòu)成了一般疑問句，其答語為：Yes, 主語+ am/is/are. No, 主語+ isnt/arent. / No, Im not.不過 I am. 在改為一般疑問句時常常改為“Are you .?”。例如： They are going to see the car factory next week. (肯定句) They are not going to see the car factory next week. (否定句) Are they going to see the car factory next week? Yes, they are. (No, they arent.) (一般疑問句及其回答) 四、使用be going to 應(yīng)注意的兩點 1There be 句型的be going to 結(jié)構(gòu)為：There is / are going to be. (注意句型中g(shù)oing to 后面的be不能改為have。) 常用來表示將有某事發(fā)生。例如： There is going to be a football match next Saturday in our school.下周六我們學(xué)校將有一場足球比賽。 2come, go, leave, arrive等表示位置移動的動詞常用現(xiàn)在進(jìn)行時表示將要發(fā)生的動作，它們很少與be going to 結(jié)構(gòu)連用。例如： Miss Sun is coming tonight.今晚孫小姐要來。 They are going to the park next Friday. 下星期五他們打算去公園。4. “be going to +動詞原形”結(jié)構(gòu)與表示將來的時間狀語是否連用，在意思上有所差別。如果其后有明確的時間狀語，則表示該動作或狀態(tài)發(fā)生的可能性較大；反之，則表示一種推測，表示未來可能發(fā)生的事情。例如：There is going to be a film in our school this evening. 今晚我們學(xué)校將有一場電影。（一定會發(fā)生）Hurry up! We are going to be late. 快點！我們要遲到了。（僅表示一種推測）五Will的用法 肯定句：主語+will+V原+其它 否定句：主語+will+not+V原+其它 一般疑問句：Will+主語+ V原+其它?六現(xiàn)在進(jìn)行時表將來。 表示位置移動的動詞go,come,start,leave,begin,return,stop等，可以用現(xiàn)在進(jìn)行時表示將要發(fā)生的事。 Eg: Are you leaving tomorrow?She is coming to see you this afternoon?一般將來時練習(xí):( ) 1. There _ a meeting tomorrow afternoon.A. will be going to B. will going to beC. is going to be D. will go to be( ) 2. Charlie _ here next month.A. isnt working B. doesnt workingC. isnt going to working D. wont work( ) 3. He _ very busy this week, he _ free next week.A. will be; is B. is; isC. will be; will be D. is; will be( ) 4. There _ a dolphin show in the zoo tomorrow evening.A. was B. is going to haveC. will have D. is going to be( ) 5. _ you _ free tomorrow? No. I _ free the day after tomorrow.A. Are; going to; will B. Are; going to be; willC. Are; going to; will be D. Are; going to be; will be( ) 6. Mother _ me a nice present on my next birthday.A. will gives B. will giveC. gives D. give( ) 7. Shall I buy a cup of tea for you?_. （不，不要。）A. No, you wont. B. No, you arent.C. No, please dont. D. No, please.( ) 8. Where is the morning paper? I _ it for you if you want it at once.A. get B. am gettingC. to get D. will get( ) 9. _ a concert next Saturday?A. There will be B. Will there beC. There can be D. There are( ) 10. If they come, we _ a meeting.A. have B. will haveC. had D. would have( ) 11. He _ her a beautiful hat on her next birthday.A. gives B. gaveC. will giving D. is going to give( ) 12. He _ to us as soon as he gets there.A. writes B. has writtenC. will write D. wrote( ) 13. He _ in three days.A. coming back B. came backC. will come back D. is going to coming back( ) 14. If it _ tomorrow, well go roller-skating.A. isnt rain B. wont rainC. doesnt rain D. doesnt fine( ) 15. Will his parents go to see the Terra Cotta Warriors tomorrow? No, _ （不去）.A. they willnt. B. they wont.C. they arent. D. they dont.( )16.They_the Science Museum next Saturday. A. is going to visit. B. are going to visitC. was going to visit D. were going to visit( )17. _we go out for a walk?A. will B. Shall C. Would D. Do( )18.Mother_me a nice present on my next birthday.A. will gives B. will give C. gives D. give( )19. Jim, can you help me to wash the dishes? Sorry, Dad. I _ to the shop.A. go B. went C. am going D. have been( )20. _you_ free tomorrow? No. I_ free the day after tomorrow.A. Are; going to; will B. Are; going to be; willC. Are; going to; will be D. Are; going to be; will be( )21.Charlie _here next mouth.A. isnt working B. doesnt working C. isnt going to work D. wont working( )22. Will they be back next Sunday? No, they _.A. wont B. wont be C. arent D. arent be二表示請求和建議 A.例句觀摩 1 . Could you please do me a favor? Sure. What is it? 2 . Would you mind teaching me? Not at all/Of course not 3. Do you mind not putting your bike here? Sorry. Ill put it somewhere else. B.探索發(fā)現(xiàn) 看看上述句子，想想當(dāng)我們表達(dá)請求和建議時可用什么句型，這些句型后面跟的又是動詞的什么形式。 C名師在線1Could you please? 意為“請好嗎？”，please后用動詞原形，用來向別人委婉地提出請求和建議。Could you please?Yes/Sure/Certainly/Ok/All right!(肯定)是的/當(dāng)然/好的/好吧!Im sorry ,Im afraid not/Im afraid I cant.(否定)對不起，我恐怕不能。 2Would you mind?意為“你同意/不反對/不介意.吧？”相當(dāng)于Do you mind?mind后接名詞，代詞或v.-ing形式。也用來表示請求和建議。如：Would you mind/Do you mind giving me a hand? 你介意幫我嗎？Would you mind passing me some water?你介意給我一些水嗎？No, of course not/Certainly not/Not at all.(肯定)不，當(dāng)然不/當(dāng)然不/根本不。Im sorry, but/Im afraid I cant(否定)對不起，但/恐怕我不能.此外，表示請求和建議的句式常用的還有：How about/What about?Why not?Why dont you?如： How about/What about flying a kite with me? 和我一起去放風(fēng)箏怎么樣？ Why not do some cleaning? 你為什么不打掃衛(wèi)生？ Why dont you put on your coat? 你為什么不穿上外套？溫馨提示: 通常加v. ing的句式有： Would you mind? How about? What about ?通常用動詞原形的句式有： Why not? Why dont you ? Could you please? Would you please? 典型例題：一選擇題( )1.Would you mind _ baseball here?Sorry , well go and play in the park. .A. not playing B. playing C. not to play D. not play( )2. Could you please answer the phone? _Im too busy at the moment.A. Thats right B. No problem C. Sure D. Sorry, I cant( )3. Would you mind _ your bike? No, not at all. Ill put it under the tree right away.A. move B. to move C. moves D. moving( )4. How about _ to the cinema on Sunday?A. go B. to go C. going D. will go( )5. Would you mind my using your dictionary? _.A. Yes, please B. Of course not C. You are welcome D. My pleasure.( )6. Could you please_ my office?A. coming to B. came to C. come to D .to come二用所給詞的適當(dāng)形式填空1. I dont mind _(tell) you what I know.2._you _(go)boating with your father this afternoon? 3. why dont you_(ask) him for help？ 4. Shall we _(meet) at the school gate? Good idea! 5. What will you _(do) tomorrow morning?6. I_(be) tired. I_(go) to bed early tonight.7. Would you please _(bring) the MP4 to me?8. 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