一般过去时态课件.ppt

1、一般过去时态一般过去时态The Simple Past Tense什么是一般过去时态？什么是一般过去时态？动词的一般过去时态表示动词的一般过去时态表示过去发生过去发生的动作、情况或存在的状态。的动作、情况或存在的状态。行为动词（即实义动词）的过去行为动词（即实义动词）的过去式式没有人称和数的变化。没有人称和数的变化。所有时态都是通过所有时态都是通过动词动词变化来表现的。变化来表现的。Look at the following sentences 1、我今年、我今年12岁。岁。I am twelve years old this year.2、我去年、我去年11岁。岁。I was eleven

2、years old last year.3、他现在在北京。他现在在北京。He is in Beijing now.4、他昨天在上海。他昨天在上海。He was in Shanghai yesterday.5、他们今天在中国。他们今天在中国。They are in China today.6、他们昨天在日本。他们昨天在日本。They were in Japanese yesterday.am/is wasarewere1、每天，早餐我吃鸡蛋和牛奶。、每天，早餐我吃鸡蛋和牛奶。I have eggs and milk for breakfast every morning.2、昨天，早餐我吃的面条

3、。昨天，早餐我吃的面条。I had noodles for breakfast yesterday morning.3 3、他每天都吃水果。、他每天都吃水果。He has fruit every day.4、昨天他吃了三个苹果。昨天他吃了三个苹果。He had three apples yesterday.have/has hadI get up at 6:30 every morning.I got up 7:30 last Sunday.He plays football every afternoon.He played basketball yesterday.He does his

4、homework every evening.He did some reading last night.动词原形、第三人称单数动词原形、第三人称单数 动词的过去式动词的过去式They dont watch TV in the evening.They didnt watch TV last night.She doesnt play basketball after school.She didnt play basketball after school yesterday afternoon.dont/doesnt didntDo you go to school on foot ev

5、ery day?Did you go to school on foot yesterday?Does he go to school by bus every day?Did he go to school by bus yesterday?do/does did谓语构成谓语构成1 1、动词、动词be be 2 2、动词、动词have/has have/has 3 3、助动词、助动词do/does do/does 4 4、行为动词用、行为动词用过去式过去式was,were haddid一般过去时用一般过去时用动词的过去式动词的过去式来表示，没有来表示，没有人称和数的变化人称和数的变化 _,_

6、 _,_ 除除外。外。was wereI went to school by bike yesterday.They went to school by bike yesterday.一般过去时态的谓语构成：一般过去时态的谓语构成：由由动词的过去式动词的过去式构成（参看书本）构成（参看书本）规则变化：规则变化：1、一般加、一般加ed,workworked 2、以、以e结尾加结尾加d,changechanged.3、末尾只有一个辅音字母的重读闭音节，、末尾只有一个辅音字母的重读闭音节，先双写这个辅音字母，再加先双写这个辅音字母，再加ed.stopstopped preferpreferred.4

7、、以辅音字母加、以辅音字母加y结尾的词，先变结尾的词，先变y为为i,再再加加ed.studystudied.规则动词的过去式的发音规则动词的过去式的发音1 1、在以、在以清辅音清辅音结尾的规则动词后，结尾的规则动词后，-ed-ed读读 /t/,/t/,如：如：worwork keded/t t/2、在以浊辅音或元音结尾的规则动词后，、在以浊辅音或元音结尾的规则动词后，-ed读着读着/d/,如：如：lived/d/played/d/3、在以、在以t或或d结尾的规则动词后，结尾的规则动词后，-ed读着：读着：/Id/,如：如：visit-visited/Id/练习练习1.finished 2.he

8、lped3.called 4.enjoyed5.moved 6.wanted 7.carried 8.needed/t/t/d/d/d/Id/d/Id/用法用法1、在过去某一时间内发生的动作。在过去某一时间内发生的动作。eg:He got home at ten last night.2 2、表示过去经常或反复发生的动作，常、表示过去经常或反复发生的动作，常与与often,always 等表示频度的时间状语连等表示频度的时间状语连用。用。eg:I often got up very early at that time.3、表示已故人所做的事。表示已故人所做的事。Comrade Lei Fen

9、g did good deeds in his life.雷锋同志做了一生的好事。雷锋同志做了一生的好事。4、表示过去所发生的一系列的动作，而这、表示过去所发生的一系列的动作，而这一系列的动作是一系列的动作是从现在的角度从现在的角度来考虑的，来考虑的，不是从动作相互间的关系来考虑的。不是从动作相互间的关系来考虑的。Miss liu got up at seven oclock this morning,dressed,had breakfast,and went to work.用于一般过去时的时间状语用于一般过去时的时间状语1 1、与与ago连用：连用：a moment two minute

10、s three hours five days six monthsago2 2、与、与last 连用连用 lasttimenightmonthyeartermSunday3、与与yesterday连用连用yesterdaymorningafternoonevening the day before yesterday 4、与one连用 one morning evening dayMonday afternoon5、与that连用 that morning,winter,spring day,year,month 6、其它时间状语、其它时间状语 just now in the old day

11、s ,in those days in 1980 the other day at that time once upon a time 行为动词一般过去时的行为动词一般过去时的否定否定形式形式一般过去时的否定形式是在动词原形前一般过去时的否定形式是在动词原形前加加did not(didnt).did not(didnt).构成：构成：主语主语+didnt+动词原形动词原形+其它其它I told him the good news yesterday.I didnt tell him the good news yesterday.行为动词一般过去时的行为动词一般过去时的疑问疑问形式形式一般过

12、去时的一般过去时的一般疑问形式一般疑问形式是在句首加助是在句首加助动词动词did.did.构成：构成：Did+Did+主语主语 +动词原形动词原形+其它其它?They finished their work at four.Did they finish their work at four?Yes,they did.No,they didnt.一般过去时的一般过去时的特殊疑问特殊疑问形式形式疑问词疑问词 +did+主语主语 +动词原形动词原形 +其它？其它？They finished their work at four.(划线提问）划线提问）A B _ _ they _ at four?W

13、hatdiddo_ _ they _ their work?Whendidfinish注意注意1、外加助动词外加助动词did 后，动词需返回原形。后，动词需返回原形。Did he went to school yesterday?Did he go to school yesterday?FT2 2、简略回答用助动词、简略回答用助动词did/didnt 代替行为代替行为动词动词 Did they find the boy yesterday?Yes,they did.No,they didnt.写出下列动词的过去式写出下列动词的过去式1.look 2.live3.stop 4.think5.h

14、ope 6.trip 7.call 8.eat9.want 10.are 11.go 12.have looked stopped hoped called wanted went lived thought tripped ate were had写出下列动词的过去式写出下列动词的过去式13.do e 16.say17.see 18.put19.read 20.take 21.make 22.spend23.pay 24.know did came saw read made paid got said put took spent knew1.I_ the number down on a

15、 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.CB3.He always _ me last term.A.helped B.helps C.helping D.help4._ you busy last night?A.Are B.Were C.Is D.Was 5.He said he _ to be a teacher.A.want B.wants C.wanted D.wanting ABC用所给动词的适当形式填空用所给动词的适当形式填空1._ you _(remember)to buy the oranges?2.Who _(invent)the computer?3.We _(go)to the cinema last night.The film _(be)very good.4.What time _you _(get)up this morning?5.Jim _(cook)supper yesterday.Did remember inventedwent was did getcooked