高三时态讲解.docx

1、高三时态讲解专题一 时态和语态考情分析命题趋势对动词时态及语态的考查仍将是高考的测试重点。试题将继续呈现“情景立意”和“能力立意”的原则，注重在具体语境中考查时态和语态的用法。编写思路主要围绕高考中的主要时态内容进行梳理讲解，并侧重解题技巧、解题思路的讲解。教学建议教授动词的时态和语态时，切不可脱离实际语境，一味死记硬背语法规则的教法将不能达到学以致用的功效。了解多种常用时态的常用规则后，还需引领学生留心以英语为母语者在实际生活中是如何应用各种时态和语态的情况。课时安排建议本专题共分6课时上完第一课时：一般现在时，一般将来时第二课时：现在进行时第三课时：一般过去时，过去进行时第四课时：现在完成

2、时第五课时：过去完成时第六课时：几种时态间的区别选材程度及数量课堂精讲例题搭配课堂训练题课后作业A类（11）道（22）道（21）道B类（9）道（16）道（14）道知识梳理本专题需要学生熟练掌握常见的8种时态，弄清16种时态，并掌握常见时态的被动语态形式，通过本专题学习希望达到能通过句子语境理解句意从而能够明辨时态、语态的教学目标。第一课时典型例题分析典型例题1：He is very busy. I dont know if he _ or not tomorrow.A. come B. comes C. will come D. is coming典型例题2：Dear me! Just _ a

3、t the time! I _ no idea it was so late.A. look, have B. looking, had C. look, had D. looking, have方法点拨：这类考题没有明显的时间状语，这在判断时态的时候难免有点困难，语境是解决问题的关键，语意能够传达动作发生的前后顺序，帮助你做出正确选择。典型例题3： Right now the government is trying to control the number of people who _ by H1N1 flu.Ahave been affected Bhave affectedCare

4、 affected Daffect方法点拨：该题考查的时态和语态两方面内容，学生首先需要对语态做出判断，确定是否应该使用被动语态，其次再对时态做出正确的选择。基础练习题 练习1：At present, one of the apartments in favor of the new airport _ that it will going a lot jobs to the area.A. is B. are C. will be D. were练习2：Every few years, the coal workers _ their lungs X-rayed to ensure thei

5、r health. A. are having B. haveC. have had D. had had 练习3：According to the literary review, Shakespeare his characters live through their language in his plays.A. will make B. had made C. was making D. makes练习4：In the spoken English of some areas in the US, the “r” sounds at the end of the words _.A

6、. are dropped B. drop C. are being dropped D. have dropped拓展练习题 练习1：The employees _ that they should renew their contracts within a week.Aadvise Bhave advised Care advised Dhad been advised练习2：Hundreds of jobs _ if the factory closes. A. lose B. will be lost C. are lost D. will lose 课后练习题用所给词的正确形式，完

7、成句子1. -Your baby is too thin. -It could gain weight, but it _ (not eat) much.2. It wont be long before such a thing _ (happen) again.3. I wont speak to him unless he _ (apologize) to me.4. The careless driver has just been fined $10 for stopping his car at a sign that _ (read) “NO PARKING”.5. -Nancy

8、 is not coming tonight.-But she _ (promise).1. doesnt eat 2. happens 3. apologizes 4. reads 5. promised 第二课时典型例题分析典型例题1： -Why does the Lake smell terrible? Ks5u-Because large quantities of water . Ks5uA. have polluted B. is being polluted C. has been polluted D. have been polluted典型例题2：Traditional f

9、olk arts of Tianjin like paper cutting_ at the culture show of the 2010 Shanghai World Expo.A. are exhibiting B. is exhibiting C. are being exhibited D. is being exhibited典型例题3：Visitors_ not to touch the exhibits A. will request B. request C. are requesting D. are requested基础练习题 练习1：Why dont we choo

10、se that road to save time?The bridge to it _.A. has repaired B. is repaired C. is being repaired D. will be repaired练习2：Look！Everything here is under construction.Whats the pretty small house that _ for?Ais being built Bhas been built Cis built Dis building练习3：We havent moved into the new office bui

11、ldingit _ right now.Ais decorating Bhas been decoratedCis being decorated Dhas been decorating练习4：- I dont suppose the police know who did it.- Well, surprisingly they do. A man has been arrested and _ now.A. has been questioned B. is being questioned C. is questioning D. has questioned拓展练习题 练习1：Rai

12、nforests _ and burned at such a speed that they will disappear from the earth in the near future. A. cut B. are cut C. are being cut D. had been cut 练习2：Do you think we should accept that offer? Yes，we should，for we_ such bad luck up till now，and time_ out. A. have had；is running B. had；is running C

13、. have；has been run D. have had；has been run 练习3：Selecting a mobile phone for personal use is no easy task because technology_ so rapidly.A. is changing B. has changed C. will have changed D. will change课后练习题用所给词的正确形式，完成句子1. -Have you moved into the new house? -Not yet. The rooms _ (paint).2. I dont

14、 really work here; I _ (just help) out until the new secretary arrives.3. Selecting a computer for personal use is not an easy task because technology _ (develop) so rapidly.4. You _ always _ (watch) TV. Why not do something more active?5. Listen! The couple _ _ (quarrel) in the room.1. are being pa

15、inted 2. am just helping 3. is developing 4. are watching 5. are quarrel(l)ing第三课时典型例题分析典型例题1：Your phone number again? I _ quite catch it. Its 4331577.A. didnt B. couldnt C. dont D. cant 方法点拨：请看以下类似试题：（1）Mr. Smith isnt coming tonight. But he _.A. promises B. promised C. will promise D. had promised（

16、2）Hey, look where you are going! Oh, Im terribly sorry. _.A. Im not noticing B. I wasnt noticing C. I havent noticed D. I dont notice（3）Oh its you! I _ you. Ive had my hair cut.A. didnt realize B. havent realized C. didnt recognize D. dont recognized（4）Whats her new telephone number? Oh, I _.A. forg

17、et B. forgot C. had forgotten D. am forgetting（5）Since youve agreed to go, why arent you getting ready? But I _ that you would have me start at once.A. dont realize B. didnt realize C. hadnt realized D. havent realized（6）Its twelve oclock, I think I must be off now. Oh, really? I _ it at all.A. dont

18、 realize B. havent realized C. didnt realize D. hadnt realized典型例题2：He has changed a lot. He _ not what he _.A. is, is B. was, was C. is, was D. was, is方法点拨：请看类例：What place is it? Havent you found out we _ back where we _?A. were, had been B. have been, are C. are, were D. are, had been基础练习题 练习1：Edw

19、ard，you play so well. But I _ you played the piano.Adidnt know Bhadnt known Cdont know Dhavent known 练习2：Whats your opinion about my suggestion?Sorry，I _.Would you please say it again?Ahadnt listened Bwouldnt listen Cwasnt listening Ddidnt listen练习3：The moment the 28th Olympic Games _ open, the whol

20、e world cheered.A. declared B. have been declared C. have declared D. were declared练习4：It is said that the early European playing-cards_ for entertainment and education. A. were being designed B. have designed C. have been designedD. were designed拓展练习题 练习1：The bridge, which _ 1688, needs repairing.A

21、. is dated from B. was dated from C. dates from D. dated from练习2：I _ his telephone number. I have his number, but I _ to bring my phone book.A. forget, forget B. forgot, forgot C. forget, forgot D. forgot, forget课后练习题选择最佳选项 1. The 30th Olympic Games _ in London in 2012. A. was held B. was holding C.

22、 will be held D. will be holding2. -Bob! Hows your project? I heard you started it last Friday, right? -Oh! I _ for it. But I havent decided when to do it. A. have prepared B. had prepared C. have been preparing D. was preparing3. The couple finally bought the house they wanted, for they _ enough mo

23、ney. A. had saved B. were saving C. would save D. were to save4. -Are you still employed at the post office? -Yes, I _ here since 1982. A. work B. have been working C. worked D. had been working5. -Have you ever ridden a horse? -No, but I _ a camel when I visited Egypt last year. A. was riding B. ha

24、ve ridden C. rode D. ride第四课时典型例题分析典型例题1：Youve left the light on. Oh, so I have. _ and turn it off.A. Ill go B. Ive gone C. I go D. Im going方法点拨：比较：Ive come out without any money. Never mind, I will lend you some.我出来没带钱。没关系，我借给你。（句中用will lend，表示借钱给对方是临时想到的，即听了对方的话后临时作出的反应）Ive bought a typewriter and

25、 Im going to learn to type. 我买了台打字机，我想学打字。（句中用 be going to learn to type，表示说话人要学打字是事先准备的，并为此买了台打字机）典型例题2：His sister left home in 1998，and _ since.Ahad not been heard of Bhas not been heard of Chad not heard of Dhas not heard of 基础练习题 练习1：Although many measures_，the worlds economy is still going down

26、.Awere taken Bhave been taken Cwill be taken Dare taken练习2：With the help of high technology，more and more new substances _ in the past years.Adiscovered Bhave discoveredChad been discovered Dhave been discovered练习3：Customers are asked to make sure that they the right change before leaving the shop.

27、A. will give B. have been given C. have given D. will be given 练习4：The number of foreign students attending Chinese universities _ rising steadily since1990.A. is B. are C. has been D. have been拓展练习题 练习1：-Why does the Lake smell terrible?-Because large quantities of water .A. have polluted B. is bei

28、ng pollutedC. has been polluted D. have been polluted练习2：Weve been told the good news，but when and where to go for the exciting paid vacation _ yet.Aare not discussed Bhave not been discussedCis not being discussed Dhas not been discussed练习3：The construction of the two new railway lines _by now. A.

29、has completed B. have completed C. have been completedD. has been completed课后练习题用所给词的正确形式，完成句子1. In the past few years, great changes _ (take) place in my hometown.2. He _ (be) busy writing a book recently.3. He _ (write) eight books so far. 4. This is the first time I _ (come) here.5. I will not believe you unless I _ (see) it with my own eyes.6. I will go with you as soon as I _ (finish) m