北师大版高中英语必修三 Unit9 Wheels-语法篇（学生版）.docx

1、Unit 9 Wheels 语法篇_1、 掌握过去完成进行时的用法。2、掌握现在完成进行时与现在完成时的区别。一. 现在完成进行时1. 构成：现在完成进行时由“have/has been + 动词的现在分词”构成，第三人称单数用has，其他各种人称用have。2. 用法：表示动作从过去某时开始并且一直持续到现在，并由可能持续下去。这个动作可能刚停止，也可能仍继续进行下去，常与延续性动词连用，并常带有表示动作起讫时间的状语，如since last week, since 1992等或由since引导的时间状语从句；也可以带有时间表示时间长度的状语，如for an hour, for a few

2、days, these days等。I have been watching TV the whole evening. 我整个晚上一直在看电视。Tom has been working hard since the new term began. 自从新学期开始，汤姆一直在努力学习。表示到目前为止的一段时间内动作时断时续、反复发生。You have been telling me not to be late all the way. 一路上你反复告诉我不要迟到。表示动作刚刚结束，一般不再继续，有时会指出结果。I have been playing ping-pong all the mor

3、ning, so Im sweating. 整个上午我一直在打乒乓球，所以浑身是汗。Ive been painting the door, so my hands are dirty. 我一直在漆门，所以手很脏。表示某种感情色彩。You have been deceiving me. 你一直在骗我。误区警示：某些不能用于进行时态的动词同样不能用于现在完成进行时，但可以用于现在完成时，如：see, hear, know, like等。现在完成进行时多用延续性动词瞬间性动词（词组）go, get up, come, marry, finish等不能用于现在完成进行时。二. 现在完成进行时与现在完成

4、时的区别现在完成进行时是兼有现在完成时和现在进行时二者基本特点的时态。由于它有现在完成时的特点，所以它可以表示某一动作对现在产生的结果或影响，由于它由现在进行时的特点，所以它也可以表示某一动作的延续性、临时性、重复性、生动性乃至感情色彩。现在完成进行时和现在完成时的区别如下：时态基本语法功能动作的反复感情色彩现在完成进行时强调动作的持续可表示动作的反复可表示强烈的感情色彩现在完成时强调动作对现在的影响或产生的结果不表示动作的反复一般不表示感情色彩试比较：He has written a letter. 他写了一封信。（信已写好）He has been writing a letter. 他一直

5、在写一封信。（一直在写信，尚未写好）Have you met him recently? 你最近见过他吗？（不表示反复）Have you been meeting him recently? 你最近常和他见面吗？（表示反复）I have waited for you for two hours. 我等了你两个小时。（表示事实）I have been waiting for you for two hours. 我一直等了你两个小时。（表示不满）例1. The manager _ _ the workers how to improve the program since 9 am.A. has

6、 toldB. 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,

7、 I _ _ the piano for years.A. dont playB. wasnt playingC. havent playedD. hadnt played例4. When I first met Bryan I didnt 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. workedC. has been wor

8、kingD. had been working例6.（2019 福建高考）-Where is Peter? I cant 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 last five minutes.A. cu

9、tB. 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基础演练一. 用括号里所给动词的适当形式填空。1. You know, I (look) for a job for three months, and this is my first formal i

10、nterview.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 for ten d

11、ays.7. Both of them (come) to Hong Kong ten days ago.二. 单项选择。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 eatenC.

12、have eatenD. have been eating3. When Alice came to life, she didnt 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 didnt know you were in Amer

13、ica. 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. has rung; wasB. ha

14、s 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巩固提高一. 用括号里所给动词的适当形式填空。1. Half an hour _ _ _ (pass) since the train _ _ _ (leave).2. Mary _ _ _ (lose) her pen. _ _ _ you _ _ _ (see) it

15、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. 单项选择。1. -Weve spent too much mo

16、ney recently.-Well, it isnt 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 decreasing3. Pl

17、ease 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. is writi

18、ng; has been writingD. has written; has written5. Now that she is out of a job, Lucy _ _ going back to school, but she hasnt 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 changes _ _ in

19、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. are arrivingB.

20、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 陕西高考）Marty _ _ really hard on his book and he thinks hell have finished it by Friday.A. workedB. has been worki

21、ngC. had workedD. has worked一. 改错题。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. Its a good job. Have you done it all by yourself?5. Its a long time since you come to

22、see me.6. Alice didnt see much of Henry lately.7. Im glad to tell you that you passed the exam.二. 单项选择。1. - Im 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 preparing2. By the time he realizes he

23、_ into a trap, itll 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 grammatical rules in class at Sunshine School, w

24、here 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 that computer too long.A. workB. are workingC.

25、 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 hasnt decided yet.A. had consideredB. has been consideringC. consideredD.

26、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 paintingD. have painted_一、单项选择。1. -In my opinion, t

27、his English TV play can help students to learn new words.- _, I think its too hard to understand.A. I dont agree.B. Why notC. I cant agree moreD. Sorry, Im not sure2. After dinner, she gave Mr. Smith _ ride to _ Red Bridge Airport where he would start his five-day holiday.A. a; aB. a; /C. /; theD. t

28、he; 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

29、. The treatment will continue until the patient reaches the point _ he can walk by himself.A. whenB. whichC. whoseD. where6. Although the value of the pound has been falling recently, Britain can still _ with the help from other countries.A. pull throughB. go throughC. put throughD. let through7. _

30、to the left, and you will find the path_ to the park. A. Turn; leadingB. Turned; to leadC. Having turned; ledD. Turning; leading8. -Justin kicked the ball into his own goal.-Thanks to his stupidity and we got _ as we had expected.A. twice scores as manyB. as twice many scoresC. twice as scores manyD

31、. many twice as scores9. _ there is something else to discuss, Ill declare the meeting closed.A. AsB. WhileC. SinceD. Unless10. -The factory was _ fire last night.-Someone must have set fire _ it.A. on; withB. on, onC. on, toD. with, to二. 书面表达。最近，你校同学参加了一场辩论。辩题是：中学生要不要参加社会实践？请你根据下表所提供的信息，给报社写一篇短文，客观地介绍辩论情况。题目已经给出。注意：1). 词数：100左右。2). 参考词汇：辩论debate 正方the pros 反方the consA Heated Debate