一般过去时课件(PPT)PPT文件格式下载.ppt

一般过去时课件(PPT)PPT文件格式下载.ppt

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,动词的过去式没有人称和数的变化。

所有时态都是通过动词变化来表现的,I_12yearsoldthisyear.,我去年11岁.,I_11yearsoldlastyear.,He_inBeijingnow.,他昨天在上海。

He_inShanghaiyesterday.,他现在在北京。

Be动词的过去时态变化,我今年12岁.,am,was,is,was,They_inChinatoday.,他们今天在中国。

They_inJapanyesterday.,他们昨天在日本。

are,were,am/is,was,are,were,一、用be动词的适当形式填空1.I_anEnglishteachernow.2.She_happyyesterday.3.They_gladtoseeeachotherlastmonth.4.HelenandNancy_goodfriends.5.Thelittledog_twoyearsoldthisyear.6.Look,there_lotsofgrapeshere.,am,was,were,are,is,are,每天，早餐我吃鸡蛋和牛奶。

I_eggsandmilkforbreakfasteverymorning.,昨天，早餐我吃面条。

I_noodlesforbreakfastyesterdaymorning.,他每天都吃水果。

He_fruiteveryday.,昨天他吃了3个苹果。

He_3applesyesterday.,have/has,had,have,has,had,had,Igetupat6:

30everymorning.I_upat9:

00lastSunday.,Heplaysfootballeveryafternoon.He_basketballyesterdayafternoon.,Hedoeshishomeworkeveryevening.He_somereadinglastnight.,动词原形、第三人称单数,动词过去式,got,played,did,TheydontwatchTVintheevening.They_TVlastnight.,Shedoesntplaybasketballafterschool.She_basketballafterschoolyesterday.,Doyougotoschoolonfooteveryday?

_you_toschoolonfootyesterday.,Doeshegotoschoolbybuseveryday?

dont/doesnt,do/does,didnt,did,didntwatch,didntplay,Did,go,一、用行为动词的适当形式填空1.He_（live）inWuxitwoyearsago.2.Thecat_（eat）abirdlastnight.3.We_（have）apartylastHalloween.4.I_（make）amodelshipwithMikeyesterday.5.They_（play）chessintheclassroomlastPElesson.6.Mymother_（cook）anicefoodlastSpringFestival.7._shegotoworkbybike?

Yes,shedid.,lived,ate,had,made,played,cooked,Did,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,2.以e结尾加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.,work,worked,change,changed,prefer,preferred,stop,stopped,4.以辅音字母加y结尾的词,先改y为i,再加ed,study,studied,5.不规则变化.do-didam/is-was,在过去某一时间内发生的动作：

Hegothomeattenoclocklastnight.,用法,last,nightweekmonthMonday,yesterday,morningafternoonevening,thedaybeforeyesterday,用于一般过去时的时间状语1.与last连用,2.与yesterday连用：

动词的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didnot（didnt）.,主语+didnt+动词原形,I_themthenews.,I_（tell）themthenewsyesterday.,didnttell,told,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）theirworkatfour.一般疑问句:

_they_theirworkatfour?

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？

Theyfinishedtheirworkatfour.,A,B,对划线部分提问A:

B:

Whatdidtheydoatfour?

Whendidtheyfinishtheirwork?

T,注意,1.外加助动词did后,动词须返回原形。

Didhewenttoschoolyesterday?

Didhegotoschoolyesterday?

F,2.简略回答用助动词did/didnt代替行为动词。

Didhefindtheboyyesterday?

Yes,hedid.No,hedidnot（didnt）.,Exercises,1.I_picturesintheparklastweekend.A.takeB.tookC.wasD.draw2.Didyou_footballyesterday.A.playB.playedC.wereD.are,B,A,3.Healways_melastterm.A.helpedB.helpsC.helpingD.help4.Wheredidyou_lastMonday?

A.wentB.goC.doD.did,A,B,一、句型转换1.Thechildrenhadagoodtimeinthepark.否定句：

一般疑问句：

对划线部分提问：

Didthechildrenhaveagoodtimeinthepark?

Thechildrendidnothaveagoodtimeinthepark.,Wheredidthechildrenhaveagoodtime?

_you_（remember）tobuytheorangesyesterday?

2.Who_（play）computergamesyesterday.3.We_（go）tothecinemalastnight.Thefilm_（be）verygood.4.Whattime_you_（get）toschoolthismorning?

5.Jim_（do）alotyesterday.He_（go）shoppingand_（cook）supper.,Did,remember,played,went,was,did,get,用动词的适当时态填空,did,went,cooked,6.Heusually_（get）upat6inthemorning.Look!

He_（get）upnow.Butyesterdayhe_（get）upverylate,sohe_（go）toschoollate.He_（be）lateforschool.,gets,isgetting,got,went,was,1.Lucydidherhomeworkathome.（改否定句）Lucy__herhomeworkathome.2.Hefoundsomemeatinthefridge.（变一般疑问句）_he__meatinthefridge?

3.Shestayedthereforaweek.（对划线部分提问）___she_there?

4.Therewassomeorangeinthecup.（变一般疑问句）_there_orangeinthecup?

didntdo,Did,findany,Howlongdid,stay,Was,any,Thankyou,