高三时态讲解

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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 don't know if he _____ or not tomorrow. A. come B. comesC. will come D. is coming

典型例题2: Dear me! Just _____ at the time! I _____ no idea it was so late. A. look, have B. looking, hadC. 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. A.have been affected B.have affected C.are affected D.affect 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 their health. A. are having B. have C. 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. 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. A.advise B.have advised C.are advised D.had 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,完成句子 1. ---Your baby is too thin. ---It could gain weight, but it ______ (not eat) much. 2. It won’t be long before such a thing ______ (happen) again. 3. I won’t 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 is not coming tonight. ---But she _______ (promise). 1. doesn’t 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 . Ks5u A. have polluted B. is being polluted C. has been polluted D. have been polluted 典型例题2: Traditional folk 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 don’t we choose that road to save time? —The bridge to it __________. A. has repaired B. is repairedC. is being repaired D. will be repaired 练习2: —Look!Everything here is under construction. —What’s the pretty small house that________for? A.is being built B.has been built C.is built D.is building 练习3: We haven’t moved into the new office building—it ________ right now. A.is decorating B.has been decorated C.is being decorated D.has been decorating 练习4: -- I don't 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: Rainforests _______ 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. 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 don’t 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 painted 2. am just helping 3. is developing 4. are watching 5. are quarrel(l)ing