初中时态归纳.doc
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1、动词时态初中时态用法汇总一、构成1、一般现在时:Do does am is are2、一般过去时:Did was were3、一般将来时:Will/shall do 、be going to do Will/shall be 、be going to be4、现在进行时:Am/is /are doing5、过去进行时:Was/were doing6、现在完成时:Have/has done Have/has been二、各种时态的基本用法1、一般现在时:.经常性或习惯性的动作;表示现阶段的状态。2、一般过去时:表示过去某一时间发生的动作 或存在的状态。3、一般将来时:表示将来某个时间要发生的动作
2、 或存在的状态。4、现在进行时:表示现在(说话时)或现阶段正在进行的动作。5、过去进行时:表示过去某个时刻 或某一阶段正在进行的动作。6、现在完成时:1).表示过去发生或完成的某一动作对现在造成的影响或结果。 2)表示过去开始,持续到现在的动作或状态。三、各种时态的特殊用法1、一般现在时:1).客观事实或真理。此用法出现在宾语从句中,主句是过去时,从句谓语也要用一般现在时。2)表示主语具备的性格、特征和能力等3).在时间、条件状语从句中常用一般现在时表示将来。4)here和there开头的倒装句用一般现在时表示进行 例:Here comes the bus. There goes the be
3、ll!5)按规定或时刻表将要发生的动作用一般现在时表示将来。如火车或飞机2、一般过去时 表示在过去,经常或反复发生的动作。3、一般将来时 1)、表示将来经常或反复发生的动作。例:Ill come and see you every Saturday next year.明年我将每个星期六来看你。 2)shall用于主语是第一人称的疑问句中。 3)be going to do sth A、表示主观上的计划、打算。 B、有某种迹象表明的(乌云下雨) 4)will do sth A、 表示客观上将要发生的动作(太阳升起) B、表示“意愿” C、时间或条件状语从句中(主将从现,主将用will) D、表
4、示“请求”will you (please) do sth? 5) 现在进行时表示将来 A、趋向性动词:come go leave fly- B、最近按照计划或安排将要进行的动作 6)be+to do sth表示将来 My dream is to be a scientist7)按规定或时刻表将要发生的动作用一般现在时表示将来。如火车或飞机 8)在时间、条件状语从句中常用一般现在时表示将来4、现在进行时1).表示现阶段正在进行着的动作但说话时不一定正在进行。例:Mr.Green is writing another novel.(说话时并未在写,只处于写作的状态。)2)现在进行时表示将来 A、
5、趋向性动词:come go leave fly,start,arrive、- B、最近按照计划或安排将要进行的动作3)表示反复发生的动作或持续存在的状态,常与always连用,往往带有说话人的主观色彩。例如:You are always changing your mind. 你老是改变主意。5、过去进行时1).用于when,while 引导的时间状语从句中。例:I was doing my homework when someone knocked at the door. While he was waiting at the bus stop,the traffic accident h
6、appened.(While 后的分句必须用进行时) While I was reading,my sister was sleeping.(表示对比,都用进行时) 2) 过去进行时往往是表示背景。6、现在完成时1).表示从过去到现在之间曾经经历过的事。例:We have been to the Summer Palace twice. 2)常见延续性动词和非延续性动词之间的转换leave - be away, borrow - keep, buy - have, begin/start - be on, die - be dead, finish - be over, join - be i
7、n+组织机构, be a member of+组织机构, open sth - keep sth open, open-open,close-closed, fall ill - be ill, get up-be up, catch a cold - have a cold, come here - be here, go there - be there, become - be, come back - be back, fall asleep - be asleep, wake up-be awak, get to/ arrive/reach - be (in), leave - be
8、 away from, get to know - know, go (get) out be out, put on wear;catch a cold have a cold等。 3)第二种用法:表示过去开始,持续到现在的动作或状态。在这种用法中谓语动词必须是延续性动词或者非延续性动词的否定形式。 4)It is +时间段+since 从句(从句的谓语动词必须是非延续性动词的过去式)四、时间状语1、一般现在时:1)常与表示频度的副词连用。常用的频度副词有: always、often、 usually、seldom、never。频度副词在句中通常放在行为动词之前,系动词、助动词之后。2)ev
9、ery-2、一般过去时 yesterday,the day before yestereay , last-, -ago,the other day,in 1982等。 in the past, just now.3、一般将来时 tomorrow,tomorrow morning,the day after tomorrow , next week(year,term),in (two days),soon,4、现在进行时常和now,these days, Look!Listen!can you see? cant you see或其他铺垫句连用。5、过去进行时then, at that ti
10、me, at this time yesterday, at ten yesterday,或者描述事情发生的背景6、现在完成时第一种用法常与already, yet, ever, never, just,before 等词连用。第二种用法常与for一段时间;since+过去时间点或从句;in/during the last/past+时间段;so far,recently;等连用。五、相似时态区别1、一般过去时和过去进行时 2、一般过去时和现在完成时初中英语语法练习动词时态专项训练 一、用所给词的适当形式填空: 1He_swimming in the river every day in su
11、mmer. (go) 2.It_you are right. ( seem ) 3.Look, the children_ basketball on the playground. ( play ) 4.He_to the radio when I came in, ( listen ) 5.It is very cold .I think it_ . ( rain ) 6. I need some paper . I_ some for you . ( bring ) 7.I cant find my pen . Who_it ? ( take ) 8.He said that he_ba
12、ck in five minutes . ( come ) 9.I didnt meet him. He_ when I got there. ( leave ) 10.I_my bike, so I have to walk to school. ( lose ) 11.He_down and began to read his newspaper. ( sit ) 12.He is very hungry. He_ anything for three days. ( not eat ) 13.I_with you if I have time . ( go ) 14.We will go
13、 to the cinema if it_fine . (be ) 15.I will tell her the news when she_to see me next week. (come) 16. “ When_you_the car ?” “ In 1998 . ”( buy ) 17.We_good friends since we met at school . (be) 18.What_you_ at five yesterday afternoon ? (do) 19.The bike is nice . How much_it_? (cost) 二、选择最佳答案填空 ( )
14、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
15、 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
16、. 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. i
17、s 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. ha
18、d 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. fell C. was reading , was falling
19、 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.
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