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初中英语时态与语态 []
发表于:2014-10-03 阅读:102次
初中阶段,要求学生掌握动词6种时态的基本结构(一般现在时,一般过去时,现在进行时,过去进行时,现在完成时,和一般将来时态)及它们的主要用法和区别。了解过去将来、过去完成时态的基本用法,解题时注意找出关键词,正确判断出时态,按时态结构正确变化动词。注意句子时态的一致性,注意对特殊时态的处理。
1、一般现在时: l 用法: 1)现阶段经常性,习惯性的动作。例如: I get up at six every morning. He plays tennis once a week. 2)现在的状态。例如: My mother is a teacher. She teaches English in a school. 3)客观真理。例如: The earth goes around the sun. 4)常用于一般现在时态的时间状语: often ,usually ,sometimes ,always,every day ,never ,in the morning 等连用时。 l 构成:主语是I, we, you, they和名词复数时作谓语的行为动词用原形。主语是he, she , it和名词单数时,动词第三人称单数的变法如下:
主语为第三人称和名词单数时: 肯定式:S+V/动词的第三人称单数 否定式:S+ don't/doesn't +V+其他 疑问式:Do/Does+S+V+其他 简略回答:(肯)Yes,S+do/does (否)No,S+do/does not 注意:have的第三人称单数为has
l 当主语是第一、二人称和第三人称复数以及名词复数时: 肯定式: S + be +··· 否定式: S+ be +not + ··· 疑问式: Am /Is /Are + S+ ···? 简略回答: (肯) Yes,S + be. (否) No,S + be. 练习题: --- Yes, I bought the TV the day before yesterday, but it ______. A. didn’t work B. doesn’t work C. won’t work D. can’t work 2.______ the bus until it ______.. A. Get off, stops B. Get off, will stop C. Don’t get off, stops D. Don’t get off, will stop 3.The 70-year-old man ______ exercises in the morning. A. takes B. are taking C. took D. will take
2. 现在进行时 l 用法: 1)说话时正在进行或发生的动作(动作是在说话时正在进行)。例如: She is having a bath now. 2)现阶段正在进行或发生的动作(但是动作并不是必须在说话时正在进行)。例如: You are working hard today. Kate wants to work in Italy, so she is learning Italian. The population of the world is growing very fast. 3)频度副词always, forever等词连用时, 表示某种强烈的感情。如: He is always trying out new ideas. (表示欣赏,表扬) 4)表示按计划即将发生的动作(仅限于go, come, arrive, leave, start, fly, begin, stay 等动词)。如: The party is beginning at 8:00 o’clock.. 5) 常用于现在进行时态的时间状语: now ,look,listen等。 l 构成: be+ v-ing v-ing现在分词的构成:
2)肯定句、否定句、疑问句形式: 肯定句 : S+be +V-ing 否定句:S+be+not + V-ing 一般疑问句:Is(Are)+S+V-ing? 特殊疑问:wh_+ be + S + V-ing? e.g.
练习题: 1.I don’t think that it’s true. She’s ______ lies. A. tell B. tells C. telling D. told 2. How ______ you ______ with the new job? A. do, do B. do, get along C. are, doing D. are, getting on 3.--- Are these socks yours? --- No. Mine ______ outside on the clothes line. A. are hanging B. have hung C. hang D. hung
3.一般将来时 l 用法: 1.将要发生的动作。例如: I will leave for Beijing tomorrow. 2.将要存在的状态。例如: This time next year I will be in Japan. Where will you be? 3.打算要做的事。 例如: Are you going to watch the film on television tonight? 3) 常用于一般将来时的时间状语: tomorrow next week in 2008 等。 l 构成: 1. 助动词will(shall)+v 2. be +going to +v 练习题: 1. I______ for Hong Kong on Saturday. Will you go to see me off at the airport? A. am leaving B. am left C. am going to leaving D. left 2.I______ to see grandma and help her with some housework every week. A. came B. am going come C. come D. will come 3.We Chinese ______ the Olympic Games in 2008. A. held B. shall holding C. are holding D. are going to hold 4.一般过去时 l 用法: 1. 过去发生的动作。例如: The police stopped me on my way home last night. 2. 过去存在的状态。例如: They weren't able to come because they were so busy. 3. 常用于一般过去时的时间状语: yesterday,three months ago,last year,in 1979,等。 l 构成: S+V-ed 用动词的过去式。作谓语的行为动词的词尾变化如下:
2)一般过去时态的肯定句、否定句和疑问句形式(以be和like为例):
练习题: 1. r. Mott is out. But he ______ here a few minutes ago. A. was B. is C. will be D. would be 2.---Hi, Tom. ---Hello, Fancy. I ______ you were here. A.don’t know B.won’t think C. think D. didn’t know 3.He promised to tell me by himself when I ______. A. come B. would come C. come D. had come
5、过去进行时 l 概念: 1)过去某一阶段或某一时刻正在进行的动作。 例如: This time last year I was living in Brazil. What were you doing at 10 o'clock last night? 2)常用于过去进行时的时间状语: at four yesterday afternoon,then,at that time/moment 等。 l 构成: was / were +v-ing 1)Daddy promised me he ______ me a computer A. was bought B. had bought C bought D. would buy 2)They said they ______ do some sports if it was fine. A. were going to B. went C. would going D. were going
6、现在完成时 l 概念: 1)表示过去发生的动作对现在造成的影响或结果.常与already, just, ever, never, before等词连用.如: She has never read this novel. 2)表示 “过去的动作”一直延续到现在并有可能继续延续下去. 常与for (后跟段时间)或since (后跟点时间)等连用.如: I have been a member of the Party for 10 years. I have been a member of the Party since 10 years ago. 注:在有for和since 引导时间状语的句子中不能用短暂性动词,应用与之相应的表示状态的词。如: He has died for 3 years.(F) He has been dead for 3 years.(T) 注:①现在完成时不能和表示明确的过去时间连用。如:in 1998, last morning等 ②have/has been to 表示“去过”(去了又回来了) have/has gone to 表示“去过”(去了没回来了) 如:Where has she gone?(句中所指的人不在) Where has she been?(句中作指的人在) l 构成: have / has + v-ing 2)现在完成时态的肯定句、否定句和疑问句形式(以be和see为例): 肯定句:S+ have(has)+V-ed 否定句:S+ have(has)+not(haven’t,hasn’t)+V-ed 一般疑问句:Have(Has)+ S+V-ed+? 特殊疑问句:wh_+have(has)+ S+V-ed+?
练习题: 1.--How long ______ he ______ a fever? --- Ever since last night. A. have, got B. have , had C. have, caught D. did, have 2.My bowl is empty. Who ______ all my soup? A. drinks B. had drunk C. has drunk D. drank 3. I ______ you for a long time. Where ______ you ______? A. Didn’t seen; did, go B. didn’t see; have, gone C. haven’t seen; have, been D. haven’t seen; have gone
7、过去完成时态 l 用法: 1、表示在过去某一时间或动作之前已经发生或完成的动作。 他表示的时间是“过去 的过去 ”常与by last year, by the time of yesterday,等连用。如: She said she had seen the film 4 times. When Mr Li got to the classroom, all the students had begun reading. By the time they arrived, the bus had left. 2、表示 从过去某一时间开始一直延续到过去另一时间的动作或状态。常与for (后跟段时间)或since (后跟点时间)等连用.如: She had worked in this school since it opened 25 years ago. l 构成: 肯定式:had + V_ed 否定式:hadn’t + V_ed 疑问式:Had … + V_ed 简略回答: Yes, S + have/has had. No, S + had
选择最佳答案填空 ( )1.Well go swimming if the weather______fine tomorrow. A. is B.was C. will be D.is going to be ( )2.It______five years since he has left for Beijing. A. was B. has been C.is D.is going to be ( )3.Please dont leave the office until your friend______back. A.came B.comes C.have come D.will come ( )4.By the end of last year he______about 1500 English words. A. learns B.learned C.was learning D.had learned ( )5.Listen ! Someone______in the next room . A.cried B.crying C.is crying D.has cried ( )6.You must tell him the news as soon as you______him. A.see B.sees C.will see D.is seeing ( )7.He told me that he______to see us the next day. A.comes B. came C. will come D. would come ( )8.We cant find him anywhere . Perhaps he______home. A. is going B. went C. has come D. would come ( )9.The teacher told us that the sun______bigger than the earth. A. is B. was C. has been D.will be ( )10.Could you tell me where the railway station______? A. was B. is C. will be D. would be ( )11.We______to the Great Wall several times. A. go B. were going C. have gone D.have been ( )12.It seemed that the old man______for something over there. A. looks B. looked C. was looking D. has looked ( )13.He was sure that he______his wallet in the office . A. left B. would leave C. had left D. has left ( )14.You must study hard if you______ want to fail the exam. A. wont B. dont C. havent D. hadnt ( )15. Im afraid you cant sit here . Sorry , I______know. A. dont B. wont C. cant D. didnt ( )16. As she______the newspaper , Granny______asleep. A. read , was falling B. was reading fell C. was reading , was falling D.read , fell ( )17. Jim is not coming tonight . But he______ ! A. promises(许诺) B. promised C. will promise D. had promised ( )18. Whats her name? I______. A. forget B. forgot C. had forgotten D. am forgetting 三、动词时态能力综合测试 ( )1.He often______his clothes on Sundays. A. washing B. washes C. has washed D. wash ( )2.I’m Chinese. Where____ |