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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Review Of Tenses,时态,一、定义：,在英语中， 发生的,动作要用不同的动词形式来表,示，这每一种不同的形式就叫做时态。,不同时间,二、,时态的种类：初中常见的,8,种时态,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,一般将来时,过去完成时,现在完成进行时,Look!,Lily,Lucy,What a fine day today! Look.,Grammar,现在进行时,:,Present Progressive,概念,:,表示现在正在发生的动作,结构,:,be (is, am, are) +,doing,标志语：,Look!,、,Listen!,、,now,一般在动词原形后,+ing,以不发音的,e,结尾的，去,e,，,+ing,重读闭音节以一个辅音字母结尾的，双写这一字母,+ing,动词,-ing,形式的构成：,writing,taking,ge,tt,ing,ru,nn,ing,swi,mm,ing,going,go,ask,writ,e,tak,e,ge,t,ru,n,swi,m,asking,Exercise,The twins _(wash) the clothes now.,Look! He _ (play) basketball over there.,Listen! _ Sally _(sing)?,are washing,is playing,Is,singing,Pair work,How often do you ?,(,once a week, twice, never,),Report,I have a friend. His / Her name is.,He / She plays.,Grammar,一般现在时,:,Present Simple,概念,:,表示习惯、经常性的动作,结构,:,do,、,does,标志语：,usually,、,often,、,never,、,sometimes,、,once a,week,、,twice a,month,、,every,year,Exercise,The twins _(wash) the clothes every day.,Sometimes he _ (play) basketball over there.,How often _ Sally _(sing)?,wash,plays,does,sing,我一到达那儿，就会给你写信。,一般现在时的注意点,:,1,、表客观事实或普遍真理,The earth,_ (go) round the sun,.,2,、,在,when ,as soon as, until, after, before,等到引导的时间状语从句和,if,引导的条件状语,从句中,用一般现在时表示将来,.,If it,doesnt rain,tomorrow, well go on a picnic .,goes,如果明天不下雨，我们将去野营。,Ill write to you as soon as I,get,there .,Survey,- What did you do last Sunday,morning,?,- I,went,to.,morning,went,afternoon,visited,night,Report,Last Sunday morning, my friend.,In the afternoon, he/she.,And at night, he/she,morning,went,afternoon,visited,night,Grammar,一般过去时,:,Past Simple,概念,:,表示过去发生的动作,结构,:,did,标志语：,yesterday,、,. ago,、,in,1992,、,last week/month,动词,-ed,形式的构成：,在动词后加,-ed,以字母,e,结尾的动词，只,+d,“,辅音字母,+y ”,，变,y,为,i,再,+ed,重读闭音节以一个辅音字母结尾的，双写,+ed,want,answer,move,die,carr,y,cr,y,sto,p,pla,n,wanted,moved,died,carr,i,ed,cr,i,ed,sto,pp,ed,pla,nn,ed,answered,got,drank,took,went,swam,ate,cut,were,had,did,came,said,saw,put,常见不规则过去式,get,take,go,swim,eat,drink,are,have,do,come,cut,put,say,see,Exercise,The twins _(wash) the clothes yesterday.,The day before yesterday he _ (play) basketball over there.,_ Sally _(sing) two hours ago?,washed,played,Did,sing,一般过去时的注意点,:,1,、当没有明显的时间状语时,描述几个相继发生过的动作,I always got up too late ,washed,my face ,had,a quick breakfast and,hurried,to school .,2,、,since,从句中常用一般过去时,You havent changed much since we last _(meet),.,met,Conversation,- Have you,packed, yet?,- Yes, I have,packed,.,No, I havent ,pack the towels,pack the camera,X,water the plants,Grammar,现在完成时,:,Present Perfect,概念,:,表示已经发生的动作,结构,:,has / have + done,标志语：,already,、,yet,、,ever,、,never,、,since,、,for,、,不规则过去分词,get,go,eat,are,do,cut,say,got,gotten,went,gone,ate,eaten,cut,cut,were,been,did,done,said,said,不规则过去分词,take,swim,drink,have,come,put,see,took,taken,swam,swum,drank,drunk,put,put,had,had,came,come,saw,seen,Exercise,The twins _(wash) the clothes for an hour.,He _ (play) basketball since three years ago.,How long _ Sally _(sing) yet?,have washed,has played,has,sung,现在完成时的注意点,:,1,.,have been to , have been in,和,have gone to,的区别,2.,短暂性动词和持续性动词,1).Tom _never_ to America2).- Is Tina at home? - Sorry, she _ Shanxi, and she _Shanxi for three days.,译下列句子：,、这本书他买了一年了,4,、 这本书他借了三天了。,5,、我们离开广州六年了。,He,has bought,this book for a year .,He,has had,this book for a year .,He,has borrowed,the pen for three days .,He,has kept,the book for 3 days .,We,have left,Guangzhou for 6 years .,We,have been away from,Guangzhou for 6 years .,短暂性动词不能跟表示一段时间的状语连用,必须转变成持续性动词,Exercise,had had,She told me that she_ (have),this bike for three years.,Grammar,过去完成时,:,Past Perfect,概念,:,表示,过去的过去,已经发生的动作,结构,:,had done,标志语：,by the time,或主句为,一般过去时的宾语从句中,过去完成时的注意点,:,用于,宾词从句,中，当主句的谓语动词是一般过去时时,一定要注意宾语从句中的时态变化。,He,said,that he _the film many times.,had seen,- Why didnt you come and open the door for me, dear?,- Sorry, Jack. I _ in the kitchen and didnt hear you.,was cooking B. am cooking,C. wave cooked D. will cook,Exercise,Grammar,过去进行时,:,Past Progressive,概念,:,表示过去正在发生的动作,结构,:,be (was,，,were) +,doing,标志语：,at,8:00,yesterday,、,when,、,while,、,过去进行时的注意点,:,在,when , while,引导的时间状语从句中,表示主从句中两个动作同时发生时,用过去进行时表示,.,When my father got home, I _ a letter to my friend.,(2008,宁波中考,),write B. am writing,C. wrote D. was writing,较长的动作,Exercise,will be,The radio says that it _(be),sunny tomorrow.,Grammar,一般将来时,:,Future Simple,概念,:,表示将要发生的动作,结构,:,will do,、,shall do,、,be,(is,、,am,、,are),going to,do,标志语：,tomorrow,、,in.,、,next,Look at the dark clouds, it _rain.,Tomorrow _ be a sunny day.,一般将来时的注意点,:,will,is going to,Grammar,过去将来时,:,Past,Future Simple,概念,:,表示过去将要发生的动作,结构,:,would do,be (was,、,were) going to,do,标志语：,常用于主句是一般过去,时的宾语从句中,Exercise,i,s,comes,Is drawing,moved,didnt have,used,has,studies,Will visit,Exercise,1.The volleyball match will be put off if it,.,A . will rain B. rains C .rained D. is raining,2.-Do you want to see the film “Harry Potter ”?,-The film,“,Harry Potter ,”,? I _ it . Its,very wonderful. (2008,黄岗中考,),A.see B.have seen C.was seeing D.has seen,3.The boy _(not swim) in the river,yet.,hasnt swum,5.-Where is Liu Mei?,- She_(go) home.,4.- Where is your father?- He _ (watch) TV in the room.,7.He asked what time they_(do),at eight last night.,were doing,8.I know that he _(join) the army in1985.,joined,6.We dont know if it _(rain) tomorrow. If it _ (rain) tomorrow, well not go for a picnic.,is watching,will rain,rains,has gone,9 .Hes not hungry. He_ just_ (have) lunch.,11.-_the Blacks _(visit) the Great Wall before?,-Yes , they_.,-When _they _(visit) it?,-Only a month ago.,10. Im sure he _(work) it out in one hour,.,has,will work,Have,had,visited,have,did,visit,12.He_(look) out of the window,when,the match_(begin).,Was looking,began,Composition:,I,（你的过去、现在和将来）,Write an article about yourself, tell us your past,、,your present and your future.,Write,homework,Exercise,
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