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1、一般过去时态,1,所有时态都是通过动词变化来表现的,2,1.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）.,3,1.与ago 连用：two minutesthree hours
2、five daysone weeksix monthsfour years,ago,2、一般过去时的判断标志：明确的过去时间状语,4,last,timenightweekmonthtermMonday,yesterday,morningafternoonevening,the day before yesterday,2.与last 连用,3.与yesterday 连用：,5,just nowin the old daysin 1980the other dayat that timeonce upon a time,4.其他时间状语：,6,3、一般过去时的构成,7,I _ 12 years
3、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,8,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,9,每天，早餐我吃鸡蛋和牛奶。,I _ eggs and milk f
4、or 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,10,I get up at 6:30 every morning.I _ up at 9:00 last Sunday.,He plays football every afternoon.He _ basketball yesterd
5、ay 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,11,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
6、 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,12,谓语构成,1.动词 be2.动词 have,has3.助动词do,does4.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.
7、They went to school yesterday.,13,一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,started,look,looked,played,play,clean,cleaned,14,2.以e结尾加d,change,changed,use,used,arrive,lived,live,arrived,15,3.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,stopped,plan,planned,trip,tripped,prefer,preferred,16,4.以辅音字母加y 结尾的词,先改 y为
8、i,再加ed,study,studied,fly,flied,carry,carried,cry,cried,17,不规则变化.,1)-eep结尾，过去式变成-ept形式,keep,kept,sweep,swept,sleep,slept,18,2).-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,19,5).-n结尾，过去式变成-nt形式,burn,burnt,learn,lea
9、rnt,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,20,8).-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.,21,9).把重读开音节中的i换成o，变成过去式,drive,drove,r
10、ide,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,22,11).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,23,12).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
11、,让,吐痰,去掉,花费,读,放置,切，裁剪,24,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/w3: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/pleI/,live/lIv/,ed,d/,ed,d/,25,3.在以/t/或/d/结尾的规则动词后,-ed读作/Id/,visit/vIzIt/,ed,Id/,finished enjoyedshoutedmoved,helped wantedcalled needed,/t/,/d/,/Id/,/d/,/d/,/t/,/Id/,/Id/,26,1.在过去某一时间内发
12、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,27,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,28,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
13、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,29,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?,30,T,
14、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).,31,1.look2.live3.stop 4.go5.hope6.trip 7.call 8.eat 9.want 10.are,11.go 12.have13.do 14.get e16.say 17.see 18.put19.read2
15、0.take,looked,lived,stopped,went,hoped,tripped,called,ate,wanted,were,went,has,did,got,came,said,saw,put,read,took,写出下列动词的过去式,32,21.buy 22.sing 23.hear24.make25.find 26.break 27.think 28.fall 29.write30.be,bought,made,found,broke,thought,fell,wrote,was/were,sang,heard,33,Exercises,1.I _ the number d
16、own on a piece of paper a moment ago.A.write B.writed C.wrote D.writing2.Everything _ ready before Father came.A.were B.was C.is D.are,C,B,34,3.He always _me last term.A.helped B.helps C.helping D.help,A,35,_ you _(remember)to buy the oranges?2.Who _(invent)the computer.3.We _(go)to the cinema last
17、night.The film _(be)very good.4.What time _ you _(get)to school this morning?5.Jim _(do)a lot yesterday.He _(go)shopping and _(cook)supper.,Did,remember,invented,went,was,did,get,用动词的适当时态填空,did,went,cooked,36,6.He usually _(get)up at 6 in the morning.Look!He _(get)up now.But yesterday he _(get)up ve
18、ry late,so he _(go)to school late.He _(be)late for school.,gets,is getting,got,went,was,37,1.Lucy did her homework at home.(改否定句)Lucy _ _ her homework at home.2.He found some meat in the fridge.(变一般疑问句)_ he _ _ meat in the fridge?3.She stayed there for a week.(对划线部分提问)_ _ _ she _ there?4.There was some orange in the cup.(变一般疑问句)_ there _ orange in the cup?,didnt do,Did,find any,How long did,stay,Was,any,38,
