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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,*,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,*,一般,过去,时态,所有时态都是通过,动词,变化来表现的,1.,定义,：,（用法一）一般过去时态表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用,;,例句:,I got up at 7:00 yesterday.,My father was at work yesterday afternoon,（用法二）也表示过去经常或反复发生的动作,常和表示频度的时间状语连用。,例句:,He always went to work by bus last year.,（含有频度副词,：,often always,等,，,但主要还是含有过去时间状语）,.,1.,与,ago,连用：,two minutes,three hours,five days,one week,six months,four years,ago,2、一般过去时的判断标志：,明确的过去时间状语,last,time,night,week,month,term,Monday,yesterday,morning,afternoon,evening,the day before yesterday,2.,与,last,连用,3.,与,yesterday,连用：,just now,in the old days,in 1980,the other day,at that time,once upon a time,4.,其他时间状语：,3,、一般过去时的构成,I _ 12 years old,this year,.,我去年,11,岁,.,I _ 11 years old,last year,.,He _ in Beijing,now,.,他昨天在上海。,He _ in Shanghai,yesterday,.,他现在在北京。,Please look at the sentences,我今年,12,岁,.,am,was,is,was,They _ in China,today,.,他们今天在中国。,They _ in Japan,yesterday,.,他们昨天在日本,。,are,were,am/is,was,are,were,每天，早餐我吃鸡蛋和牛奶。,I _ eggs and milk for breakfast,every morning,.,昨天，早餐我吃面条。,I _ noodles for breakfast,yesterday morning,.,他每天都吃水果。,He _ fruit,every day,.,昨天他吃了,3,个苹果。,He _ 3 apples,yesterday,.,have/has,had,have,has,had,had,I,get,up at 6:30,every morning,.,I _ up at 9:00,last Sunday,.,He,plays,football,every afternoon,.,He _ basketball,yesterday afternoon,.,He,does,his homework,every evening,.,He _ some reading,last night,.,动词原形、第三人称单数,动词过去式,got,played,did,They,dont watch,TV,in the evening,.,They _ TV,last night,.,She,doesnt play,basketball after school.,She _ basketball after school,yesterday,.,Do,you,go,to school on foot,every day,?,_ you _ to school on foot,yesterday,.,Does,he,go,to school by bus,every day,?,_ he _to school by bus,yesterday,?,dont/doesnt,do/does,didnt,did,didnt watch,didnt play,Did,Did,go,go,谓语构成,1.,动词,be,2.,动词,have,has,3.,助动词,do,does,4.,行为动词用过去式,was,were,had,did,一般过去时以动词的过去式来表示，没有人称和数的变化,.(,was,were,除外,),I,went,to school yesterday.,They,went,to school yesterday.,一般过去时的谓语构成：由动词的过去式构成,规则变化,1.,一般加,ed,start,start,ed,look,look,ed,play,ed,play,clean,clean,ed,2.,以,e,结尾加,d,change,change,d,use,use,d,arrive,live,d,live,arrive,d,3.,末尾只有一个辅音字母的重读闭音节词，先,双写,这个辅音字母，再加,ed.,stop,stopp,ed,plan,plann,ed,trip,tripp,ed,prefer,preferr,ed,4.,以辅音字母加,y,结尾的词,先改,y,为,i,再加,ed,study,stud,ied,fly,fl,ied,carry,carr,ied,cry,cr,ied,不规则变化,.,1)-eep,结尾，过去式变成,-ept,形式,keep,kept,sweep,swept,sleep,slept,2).-ell,结尾，过去式变成,-old,形式,sell,lent,tell,told,3).-end,结尾，过去式变成,-ent,形式,lend,sold,spend,spent,send,sent,4).-ay,结尾，过去式变成,-aid,形式,say,said,pay,paid,5).-n,结尾，过去式变成,-nt,形式,burn,burnt,learn,learnt,6).-eak,结尾，过去式变成,-oke,形式,speak,spoke,break,drank,7).,把动词原形中的,i,改为,a,，变成过去式,begin,began,drink,broke,give,gave,ring,rang,8).-ear,结尾，过去式变成,-ore,形式,wear,wore,n.,眼泪,tore,tear,Tears run down his face.,v.,撕,Tear the paper into two pieces.,bear,bore,n.,小熊,v.,忍受,I cant bear it.,9).,把重读开音节中的,i,换成,o,，变成过去式,drive,drove,ride,rode,write,wrote,10).,把动词原形中的,aw/ow,变成,ew,，变成过去式,draw,drew,grow,grew,know,knew,throw,threw,11).,以,ought,和,aught,结尾的过去式,bring,brought,buy,bought,think,thought,catch,caught,teach,taught,带来,购买,考虑,抓住，赶上,教授,12).,过去式与原形一样,hit,hit,hurt,hurt,let,let,spit,spit,rid,rid,cost,cost,read,read,put,put,cut,cut,打击,伤害,让,吐痰,去掉,花费,读,放置,切，裁剪,规则动词过去式,-ed,的发音,1.,在以,清辅音,结尾的规则动词后,-ed,读作,/,t,/,work,/,w,3,:,k,/,ed,t,/,2.,在以,浊辅音或原音,结尾的规则动词后,-ed,读作,/,d,/,play,/,pl,e,I,/,live,/,l,I,v,/,ed,d,/,ed,d,/,3.,在以,/,t,/,或,/,d,/,结尾的规则动词后,-ed,读作,/,I,d,/,visit,/,v,I,z,I,t,/,ed,I,d,/,finish,ed,enjoy,ed,shout,ed,mov,ed,help,ed,want,ed,call,ed,need,ed,/,t,/,/,d,/,/,I,d,/,/,d,/,/,d,/,/,t,/,/,I,d,/,/,I,d,/,1.,在过去某一时间内发生的动作：,He,got,home at ten oclock,last night,.,2.,表示过去经常或反复发生的动作,常与,often,，,always,等表示频度的 间状语连用：,I,often,got up,very early at that time.,用法,行为动词一般过去时的否定式,一般过去时的否定式是在动词原形前加助动词,did not(didnt).,主语,+didnt+,动词原形,I,_,them the news.,I _(tell)them the news yesterday.,didnt,tell,told,行为动词一般过去时的疑问式,一般过去时的一般疑问式在句首加助动词,did,Did+,主语,+,动词原形,？,They _(finish)their work at four.,一般疑问句,:,_ they _ their work at four?,Yes,they _.No,they _.,finished,Did,finish,did,didnt,行为动词一般过去时的疑问式,一般过去时的特殊疑问式,疑问词,+did+,主语,+,动词原形,？,They,finished their work,at four,.,A,B,对划线部分提问,A:,B:,What,did,they,do,at four?,When,did,they,finish,their work?,T,注意,1.,外加助动词,did,后,动词须返回原形。,Did,he,went,to school yesterday?,Did,he,go,to school yesterday?,F,2.,简略回答用助动词,did/didnt,代替行为动词。,Did,he,find,the boy yesterday?,Yes,he,did,.,No,he,did not(didnt).,1.look,2.live,3.stop,4.go,5.hope,6.trip,7.call,8.eat,9.want,10.are,11.go,12.have,13.do 14.get,e,16.say 17.see,18.put,19.read,20.take,look,ed,live,d,stop,ped,went,hope,d,trip,ped,call,ed,ate,want,ed,were,went,has,did,got,came,said,saw,put,read,took,写出下列动词的过去式,21.buy 22.sing 23.hear,24.make,25.find 26.break 27.think,28.fall 29.write,30.be,bought,made,found,broke,thought,fell,wrote,was/were,sang,heard,Exercises,1.I _ the number down on a piece of paper a moment ago.,A.write B.writed,C.wrote D.writing,2.Everything _ ready before Father came.,A.were B.was,C.is D.are,C,B,3.He always _me last term.,A.helped B.hel
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