中考英语知识点总复习之八大时态PPT名师优质课获奖市赛课一等奖课件.ppt

本幻灯片资料仅供参考，不能作为科学依据，如有不当之处，请参考专业资料。,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,*,本幻灯片资料仅供参考，不能作为科学依据，如有不当之处，请参考专业资料。,时态分组,普通,现在时：谓语动词用原形或第三人称单数,过去时：谓语用动词过去式,未来时：谓语用,will/be going to+,动词原形,现在,进行时：谓语用,am/is/are+,动词现在分词,完成时：谓语用,have/has+,动词过去分词,过去,进行时：谓语用,were/was+,动词过去分词,完成时：谓语用,had+,动词过去分词,未来时：谓语用,would,或,was/were going to+,动词原形,第1页,Warm-up,He always _ to school by bus.,A.goB.wentC.goesD.is going,解析：这句话意思是他经常坐巴士去上学。句子中出现了普通现在时标志词,always,，主语是,he,，所以要用第三人称单数。选,C,。,第2页,时态详解,普通现在时：表示现阶段经常或习惯发生动作，存在状态,或说明主语特征。,表示,经常性或习惯性动作或存在状态。,与普通现在时连用时间状语,:,表频率：,never,，,always,，,often,，,usually,，,sometimes,，,once a year,twice a month,等。,表时间：,on Sundays,，,on Monday afternoon,，,every day,，,in the morning,，,every year,等。,e.g.,他天天早上七点起床。,e.g.Leif,经常在他厕所唱歌。,He _ up at 7 oclock every day.,Leif always _ in her bathroom.,gets,sings,第3页,时态详解,表示客观真理、事实、人技能或现在状态，普通不加状语。,e.g.,地球绕着太阳转。,The earth _ around the sun.,e.g.,他开车开得很慢。,He _ very slowly.,e.g.,我妈妈不是很高兴。,My mother _ very pleased,turns,drives,isnt,第4页,时态详解,表示十分确定会发生,(,如安排好事情,),或按照时间表进行（将要发生）事情,用普通现在能够表示未来,句子中能够有未来时间。,e.g.,开往厦门火车将会在早上八点出发。,The train for Xiamen _ at 8 oclock in the morning.,e.g.,海豚秀将会在,20,分钟后开始。,The dolphin show _ in twenty minutes.,leaves,begins,第5页,时态详解,在时间状语从句中,(,以,when,after,before,while,until,as soon as,等引导,),和条件状语从句中,(,以,if,unless,引导,),用普通现在时代替普通未来时,句子中能够有未来时间,。,e.g.,请你一到澳大利亚就给我打电话。,Please ring me as soon as you _ in Australia.,假如明天不下雨我们就必须去欢乐谷。,We must go to Happy Valley if it _ rain tomorrow.,arrive,doesnt,第6页,Warm-up,We _ the farmers with the apple picking last week.,A.will help B.helpC.helpedD.are helping,解析：这句话意思是我们上星期帮助农民摘苹果。句子中出现了普通过去时时间标志词,last week,，显然用过去式。选,C,。,第7页,时态详解,普通过去时：表示过去某时发生动作或状态,能够是一次性也能够是经常性。,表示过去详细时刻发生一次性动作时。,时间标志词,:,at eight,，,ten minutes ago,yesterday,last week,2 years ago,in 1995,in the past,the other day,at that time,just now,等。,when,引导时间状语从句,e.g.,他刚才才到家。,He _ at home just now.,e.g.,我今早六点就醒来了。,I _ at six this morning.,e.g.,昨晚当,Evan,睡着了他父亲才回来。,When Evan fall asleep his father _ back.,arrived,woke up,came,第8页,时态详解,表示过去一个阶段中经常发生事。,e.g.,刘阿姨儿子在年轻时候从来不打篮球。,Aunt Lius child never _ basketball when he was young.,时间状语,:,last,in,fromto,for,+,时间段,often,usually,sometimes,always,never,等。,when,引导时间状语从句,e.g.,我昨天极难过因为我没吃早餐。,I _sad yesterday because I didnt have my breakfast.,played,was,第9页,时态详解,动词原形,过去式,过去分词,get,go,eat,do,say,take,give,come,buy,got gotten,went gone,ate eaten,did done,said said,took taken,gave given,came come,bought bought,第10页,Warm-up,There _ a dolphin show in the zoo tomorrow evening.A.was B.is going to have,C.will have D.is going to be,解析：这句话意思是明天晚上动物园将会有一场海豚秀。句子中出现了未来时时间标志词,tomorrow,，海豚秀是在计划之内事情，所以要用句型,be going to,，选,D,。,第11页,时态详解,普通未来时：表示未来某一时刻或经常发生动作或状态。,时间标志词：,tomorrow,this(afternoon),next(year),one day,soon,someday,sometime,in the future,in+,一段时间,结构：主语,+will/be going to/shall+,动词原形,注意啦：,be going to,与,will,区分,There _ two meetings tomorrow afternoon.,are going to be B.is going to have,C.is going to be D.will have,be going to,结构惯用于计划之内事情,第12页,Warm-up,Alan,its late.Why not go to bed?,Jenny hasnt come back yet.I _ for her.,A.waited B.have waited C.am waiting D.was waiting,解析：句意“艾伦，很晚了，为何还不睡？”“詹妮还没有回来。我,_,她”。语境分析，艾伦现在是正在等詹妮回来。应用现在进行时态。故选,C,。,-What were you doing this time yesterday?,-We _on the grass and drawing a picture.,A.sit B.sat C.was sitting D.were sitting,解析：此题我们应该看到时间标志词，,this time yesterday,所以应该是过去进行时态，故选,D,。,第13页,时态详解,现在进行时：,现在正在进行动作或是现阶段正发生而此刻不一定在进行动作,。,过去进行时：表示过去正在发生动作。,时间标志词（现在进行时）：,now,look,listen,（过去进行时）：,when,while,at 8:00 yesterday,结构：主语,+be,动词（,am,is,are/was,were,）,+doing,注意啦：有几个词能够用现在进行时表未来。,-Lucy!Would you like to give me a hand?,-OK.I _.,will come B.come,C.am coming D.would come,begin,start,come,go,leave,第14页,Warm-up,-Lucy,_ you _ your ticket?,-Not yet.,A.did;find B.have;found C.has;foundD.do;find,解析：这句话意思是你找到你票了吗？从回答中,yet,能够得知要用现在完成时态。故选,C,。,第15页,时态详解,现在完成时：,现在完成时表示一个发生在过去、对现在仍,有影响,动作,或表示开始在过去,而且一直,延续,到现在,甚至还可能延续下去动作,。,时间标志词：,already,just,yet,ever,never,so far(till now/up to now),recently,in the past 3 years,before,since+,时间点,for+,时间段,结构：主语,+have/has+done,使用方法：,1),有影响,：,I,have finished,my homework.,我已经完成我作业了。,2),表连续,：,I,have stayed,here for an hour.,我已经在这待了半小时了。,第16页,注意,瞬间动词,&,延续性动词,若句中出现,时间段,，则必须使用,延续性动词,。瞬间动词和延续性动词转换关系以下：,1.The film,began,5 minutes ago.,2.They,left,an hour ago.,3.The man,died,a week ago.,4.He,joined,the club 3 days ago.,5.They,got married,10 years ago.,6.He,came,here an hour ago.,7.Jack,got home,2 hours ago.,8.Mum,opened,the door just now.,9.I,borrowed,the book a week ago.,10.I,bought,the car a year ago.,The film_ _ _ for 5 minutes.,They_ _ _for an hour.,The man_ _ _ for a week.,He_ _ _the club for 3 days.,They_ _ _for 10 years.,He_ _ here since an hour ago.,Jack_ _ home for 2 hours.,The door_ _open for a while.,I_ _the book for a week.,I_ _the car since a year ago.,has been on,have been away,has been dead,has been in,have been married,has been,has been,has been,have kept,have had,第17页,Warm-up,By the time I got to the cinema,the movie _ for ten minutes.A.had begun B.had been on C.has started D.has been on,解析：这句话意思是，当我抵达电影院时候，电影已经开始十分钟了。从前半句,by the time,中能够得知，这是过去完成时态，发生在过去过去，而后接是时间段，所以要用延续性动词。故选,B,。,第18页,时态详解,过去完成时：,过去完成时表示过去某一时间或某一动作发生之前已经完成动作。,时间标志词,:,by(yesterday),by then,by the end of(last),by the time,结构：主语,+had+done,注意啦：过去完成时惯用于宾语从句、,after,引导从句,或者从句是,before,引导主句中。,e.g.,After I _ _(put)on my shoes and hat,I walked into the darkness.,穿上鞋子和帽子之后，我走向了黑暗。,had put,第19页,Warm-up,He asked if I _ stay here.,A.would B.willC.am going toD.was going to,解析：这句话意思是，他问我是否会留下来。宾语从句中主句为过去式则从句必须为相对应过去时，依据句意要用过去未来时，故选,A,。,第20页,时态详解,过去未来时：,表示从过去某一时间看未来发生或预计将要动作或存在状态。,时间标志词,:,later,soon,the next(day),结构：主语,+would+,动词原形,注意啦：过去未来时常因为宾语从句中,Tom told me(that)he _(go)swimming the next day.,would go,第21页,时态小结,概念,结构,时间状语,普通现在时,表示经常、重复发生动作或者行为及当前某种情况，还能够用来表示某个事情特点和性质。,is/am/are,often usually always,Sometimes every week never,once a week on Sundays,动词原形,/,动词三单,have/has,普经过去时,表示过去某个时间里发生动作或者状态，过去习惯性经常性动作或者状态。,was/were,ago yesterday in 1989 one day,at the age of twelve long long ago,the day before yesterday just now last week/year/month/night,动词,过去时,had,普通未来时,表示未来某个时间里发生动作或者状态，或者未来某一段时间经常发生动作或者状态。,will/shall,v.,tomorrow in the future,next week/month/year,is/am/are going to v.,过去未来时,表示从过去某一时间看将要发生动作或存在状态。,would/should,V.,the next day/week/month/year等,was/were going to,v.,现在进行时,表示说话时正在发生动作，或现阶段进行动作，但说话时不一定正在进行。,is/am/are现在分词,now at this time,at present these days,过去进行时,表示过去某个时间里正在发生动作或者行为。,was/were,现在分词,then at that time,at ten last night,现在完成时,表示过去某个时间里发生动作对现在造成影响和结果。,have/has,过去分词,already just ever,Never yet since,so far before for,过去完成时,表示过去某个时间之前已经完成动作或者行为。,had,过去分词,by the time before we got there,after by the end of,第22页,谢谢观赏,！,第23页,