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1、.Unit 9 Wheels 語法篇_1、 掌握過去完成進展時的用法。2、掌握如今完成進展時與如今完成時的區(qū)別。一. 如今完成進展時1. 構(gòu)成:如今完成進展時由“have/has been + 動詞的如今分詞構(gòu)成,第三人稱單數(shù)用has,其他各種人稱用have。2. 用法:表示動作從過去某時開場并且一直持續(xù)到如今,并由可能持續(xù)下去。這個動作可能剛停頓,也可能仍繼續(xù)進展下去,常與延續(xù)性動詞連用,并常帶有表示動作起訖時間的狀語,如since last week, since 1992等或由since引導的時間狀語從句;也可以帶有時間表示時間長度的狀語,如for an hour, for a few

2、days, these days等。I have been watching TV the whole evening. 我整個晚上一直在看電視。Tom has been working hard since the new term began. 自從新學期開場,湯姆一直在努力學習。表示到目前為止的一段時間內(nèi)動作時斷時續(xù)、反復發(fā)生。You have been telling me not to be late all the way. 一路上你反復告訴我不要遲到。表示動作剛剛完畢,一般不再繼續(xù),有時會指出結(jié)果。I have been playing ping-pong all the mor

3、ning, so I'm sweating. 整個上午我一直在打乒乓球,所以渾身是汗。I've been painting the door, so my hands are dirty. 我一直在漆門,所以手很臟。表示某種感情色彩。You have been deceiving me. 你一直在騙我。誤區(qū)警示:某些不能用于進展時態(tài)的動詞同樣不能用于如今完成進展時,但可以用于如今完成時,如:see, hear, know, like等。如今完成進展時多用延續(xù)性動詞瞬間性動詞詞組go, get up, come, marry, finish等不能用于如今完成進展時。二. 如今完成

4、進展時與如今完成時的區(qū)別如今完成進展時是兼有如今完成時和如今進展時二者根本特點的時態(tài)。由于它有如今完成時的特點,所以它可以表示某一動作對如今產(chǎn)生的結(jié)果或影響,由于它由如今進展時的特點,所以它也可以表示某一動作的延續(xù)性、臨時性、重復性、生動性乃至感情色彩。如今完成進展時和如今完成時的區(qū)別如下:時態(tài)根本語法功能動作的反復感情色彩如今完成進展時強調(diào)動作的持續(xù)可表示動作的反復可表示強烈的感情色彩如今完成時強調(diào)動作對如今的影響或產(chǎn)生的結(jié)果不表示動作的反復一般不表示感情色彩試比較:He has written a letter. 他寫了一封信。信已寫好He has been writing a lette

5、r. 他一直在寫一封信。一直在寫信,尚未寫好Have you met him recently? 你最近見過他嗎?不表示反復Have you been meeting him recently? 你最近常和他見面嗎?表示反復I have waited for you for two hours. 我等了你兩個小時。表示事實I have been waiting for you for two hours. 我一直等了你兩個小時。表示不滿例1. The manager _ _ the workers how to improve the program since 9 am.A. has tol

6、dB. is tellingC. has been tellingD. will have told例 2. The girl has a great interest in sport and _ _ badminton classes twice a week over the last three years.A. tookB. is takingC. takesD. has been taking例3.-I remember you were a talented pianist at college. Can you play the piano for me?-Sorry, I _

7、 _ the piano for years.A. don't playB. wasn't playingC. haven't playedD. hadn't played例4. When I first met Bryan I didn't like him, but I _ _ my mind.A. have changedB. changeC. had changedD. would change例5. Tom _ _ in the library every night over the last three months.A. worksB.

8、workedC. has been workingD. had been working例6.2019 福建高考-Where is Peter? I can't find him anywhere.-He went to the library after breakfast and _ _ his essay there ever since.A. wroteB. had writtenC. has been writingD. is writing例7.2019 江西高考-Tony, why are your eyes red?-I _ _ up peppers for the l

9、ast five minutes.A. cutB. was cuttingC. had cutD. have been cutting例8.2019 湖南高考Since the time humankind started gardening, we _ _ to make our environment more beautiful.A. tryB. have been tryingC. are tryingD. will try根底演練一. 用括號里所給動詞的適當形式填空。1. You know, I look for a job for three months, and this is

10、 my first formal interview.2. The little boy is dirty all over because he play in the mud all the morning.3. He read in the library out since it opened this morning.4. Here he is! We wait anxiously for him since last night.5. She has live here ever since she was ten.6. Both of them be in Hong Kong f

11、or ten days.7. Both of them come to Hong Kong ten days ago.二. 單項選擇。1. In order to find the missing child, villagers _ _ all they can over the past five hours.A. didB. doC. had doneD. have been doing2. She was surprised to find the fridge empty; the children _ _ everything!A. had been eatingB. had ea

12、tenC. have eatenD. have been eating3. When Alice came to life, she didn't know how long she _ _ there.A. had been lyingB. has been lyingC. way lyingD. has lain4. I have to see the doctor because I _ _ a lot lately.A. have been coughingB. had coughedC. coughedD. cough5. -Hello, I didn't know

13、you were in America. How long _ _ here?-About one year.A. have you beenB. areC. wereD. had you been6. My brother is an actor. He _ _ in several films so far.A. appearsB. appearedC. has appearedD. is appearing7. The telephone _ _ four times in the last hour, and each time it _ _ for my roommate.A. ha

14、s rung; wasB. has been ringing; wasC. had rung; wasD. rang; has been8. -How is your grandfather?-My grandfather _ _for two years.A. diedB. has diedC. had been diedD. has been dead穩(wěn)固進步一. 用括號里所給動詞的適當形式填空。1. Half an hour _ _ _ pass since the train _ _ _ leave.2. Mary _ _ _ lose her pen. _ _ _ you _ _ _

15、 see it here and there?3. _ _ _ you _ _ _ find your watch yet?4. -Are you thirsty?-No, I _ _ _ just _ _ _ have some orange.5. We _ _ _ already _ _ _ return the book.6. _ _ _ they _ _build a new school in the village.7. I _ _not finish my homework. Can you help me?二. 單項選擇。1. -We've spent too much

16、 money recently.-Well, it isn't surprising. Our friends and relatives _ _ around all the time.A. are comingB. had comeC. were comingD. have been coming2. Over the past decades, sea ice _ _ in the Arctic as a result of global warming.A. had decreasedB. decreasedC. has been decreasingD. is decreas

17、ing3. Please stop to have a rest. You _ _ the washing machine the whole morning.A. have repairedB. were repairingC. have been repairedD. have been repairing4. He _ _ articles for four newspaper these three years, and he _ _ about forty articles.A. has been writing; has writtenB. is writing; wroteC.

18、is writing; has been writingD. has written; has written5. Now that she is out of a job, Lucy _ _ going back to school, but she hasn't decided yet.A. had consideredB. has been consideringC. consideredD. is going to consider6. -Would you like to go to Shanghai?-Yes. In the last ten years, great ch

19、anges _ _ in Shanghai.A. have been happenedB. have happenedC. have taken placeD. have been taken place7. The housing prices _ _, but I doubt whether they will remain so.A. went downB. will go downC. have gone downD. were going down8. When you are home, give a call to let me know you _ _ safely.A. ar

20、e arrivingB. have arrivedC. had arrivedD. will arrive9.2019 北京高考In the last few years, China _ _ great achievements in environmental protection.A. has madeB. had madeC. was makingD. is making10.2019 陜西高考Marty _ _ really hard on his book and he thinks he'll have finished it by Friday.A. workedB.

21、has been workingC. had workedD. has worked一. 改錯題。1. All these years they are contributing articles to our magazine.2. I have been drinking five cups of coffee this afternoon.3. What have you been doing before you left Oxford?4. It's a good job. Have you done it all by yourself?5. It's a long

22、 time since you come to see me.6. Alice didn't see much of Henry lately.7. I'm glad to tell you that you passed the exam.二. 單項選擇。1. - I'm sure Andrew will win the first prize in the final.-I think so. He _ for it for months.A. is preparingB. was preparingC. had been preparingD. has been

23、preparing2. By the time he realizes he _ into a trap, it'll be too late for him to do anything about it. A. walks B. walkedC. has walkedD. had walked3. So far this year we _ a fall in house prices by between 5 and 10 percent.A. sawB. seeC. had seenD. have seen4. Cathy is taking notes of the gram

24、matical rules in class at Sunshine School, where she _ English for a year.A. studiesB. studiedC. is studyingD. has been studying5. Danny _ hard for long to realize his dream and now he is popular.A. worksB. is workingC. has workedD. had worked6. -I have got a headache.-No wonder. You_ in front of th

25、at computer too long.A. workB. are workingC. have been workingD. worked7. The unemployment rate in this district_ from 6% to 5% in the past two years.A. has fallenB. had fallenC. is fallingD. was falling8. Now that she is out of job, Lucy _ going back to school,but she hasn't decided yet.A. had

26、consideredB. has been consideringC. consideredD. is going to consider9. - _ you _ him around the museum yet?-Yes. We had a great time there.A. Have; shownB. Do; showC. Had; shownD. Did; show10. -Hi, Tracy, you look pale.-I am tired. I _ the living room all day.A. paintedB. had paintedC. have been pa

27、intingD. have painted_一、單項選擇。1. -In my opinion, this English TV play can help students to learn new words.- _, I think it's too hard to understand.A. I don't agree.B. Why notC. I can't agree moreD. Sorry, I'm not sure2. After dinner, she gave Mr. Smith _ ride to _ Red Bridge Airport

28、where he would start his five-day holiday.A. a; aB. a; /C. /; theD. the; a3. I _ along the street looking for a place to park when the accident _.A. went; was occurringB. went; occurredC. was going; occurredD. was going; had occurred4. As English is getting more and more difficult to learn, my son has _ English now.A. turned onB. turned offC. turned upD. turned down5. The treatment will continue until the patie

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