一般过去时课件

Welcometoourclass!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。Pleaselookatthesentences我今年12岁.amwasiswasThey____inChinatoday.他们今天在中国。They____inJapanyesterday.他们昨天在日本。areweream/iswasarewere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/hashadhavehashadhadI_____Englishthisyear.我去年学日语。I

Japaneselastyear.He

inBeijingnow.他去年住在上海。He

inShanghailastyear.They

inChinanow.他们现在在中国工作。They

inJapanin2009.2009年他们在日本工作。他现在住在北京。小结：我今年学英语studystudiedliveslivedworkworkedstudystudiedlivelivedworkworkedIgetupat6:30everymorning.I___upat9:00lastSunday.Heplaysfootballeveryafternoon.He_____basketballyesterdayafternoon.Hedoeshishomeworkeveryevening.He____somereadinglastnight.动词原形、第三人称单数动词过去式gotplayeddidplaytheguitarplayedtheguitarplaycomputerplayedcomputerWhatdoyoudoeveryday?Whatdidyoudo

lastweekend?playbasketballplayedbasketballPast过去Present现在gotothemoviesdomyhomeworkplaytennisplaysoccercleantheroomgotothebeach

wenttothemovies

didmyhomework

playedtennis

playedsoccer

cleaned

theroomwenttothebeachWhatdidyou/he/she/theydolastweekend?watchedTVhadapartyplayedtenniswenttothebeach

Whatdidhedoyesterday?WatchTVWatchedTVHewatchedTVYesterday!Whatdidshedoyesterday?PlayvolleyballPlayedvolleyballSheplayedvolleyballYesterday!Whatdidtheydoyesterday?

Go

swimmingWent

swimmingTheywentswimmingyesterday!

Whatdidshedoyesterday?GotothemoviesWenttothemoviesShewenttothemovieYesterday!

Go

totheparkparkWhatdidhedoyesterday?Went

totheparkHewenttotheparkyesterday!CleanedherroomWhat

did

shedoyesterday?Shecleanedherroomyesterday!DidhishomeworkWhatdidhedoyesterday?Hedid

hishomeworkyesterday!Visited

myfriendsWhatdidhedoyesterday?Hevisitedhisfriendyesterday!

Whatdidhedoyesterday?GotothebeachBeachWenttothebeachHewenttothebeachyesterday!

Whatdid

hedoyesterday?PlaythepianopianoPlayedthepianoHeplayedthepianoYesterday!did

myhomeworkplayedsoccer

cleanedmyroomwent

tothebeachplayedtenniswent

tothemoviesWhatdidyoudo?一般过去时态

LearningAims1.掌握一般过去时的意义，用法，构成及其用于一般过去时的时间状语。2.能够写出部分不规则动词的过去式。3.掌握一般过去时的句式变换，一般疑问句，否定句，特殊疑问句。什么是一般过去时？意义：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。一般过去时的构成1.主语+

be（）2.主语+was,weredid(动词的过去式）ShewasathomelastweekI

wenttoschoolyesterday.They

wenttoschoolyesterday.

A.Regularverbs规则动词:1.动词原形+ed

e.g.play→playedclean→cleanedvisit→visitedstay→stayedpractice→practicedask→askedwatch→watched2.以e结尾的+d

e.g.live→liveddance→danced3.辅音字母+y结尾，变y为i+ed

e.g.study→studiedtry→triedcarry→carried4.重读闭音节结尾,且末尾只有一个辅音字母的动词，双写尾字母再加ed

(两辅夹一元)e.g.stop→stoppedplan→plannedGrammarFocusdo-----did规则变化1.一般加ed2.以e结尾加d3.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—workedchange—changedshop—shoppedstop—stoppedmove—movednod4.以辅音字母加y结尾的词,先改y为i,再加edstudy—studied5.不规则变化.carry—carriedhurrymarrydo______ go______have_____ come_____read_____ see_____didwenthadcamereadsaw不规则动词的过去式无规则可循，要注意自己积累。部分不规则动词可参考书本P39B.Irregularverbs:不规则动词1.e--19.play--20.study--21.listen--给下面的单词写出过去式gotsaidhadwas,weretoldthoughtwrotedroveranreadsawstoodputateboughtdranksleptcameplayedstudiedlistened

巧记不规则动词过去式

1.中间去e，末尾加t

如：

keep→kept，feel→felt，sleep→slept，sweep→swept

2.结尾d变t

如：

build→built，lend→lent，send→sent，spend→spent

3.遇见i改为a

如：

ring→rang，sit→sat，drink→drank，sing→sang，swim→swam，begin→began，give→gave4.“骑(马)”“开(车)”“写(字)”——把i变o如：ride→rode，drive→drove，write→wrote

5.“想”“买”“带来”“打仗”——ought换上

think→thought，buy→bought，bring→brought，fight→fought

6.“教书”“抓住”——aught切莫忘如：

teach→taught，catch→caught

7.ow/aw改为ew是新时尚如：

know→knew，grow→grew，throw→threw，draw→drew

8.“放”“让”“读”过去式与原形一样如：

put→put，let→let，read→read/red

1.与ago

连用：amomenttwominutesthreehoursfivedaysoneweeksixmonthsfouryearsago用于一般过去时的时间状语longlongagolasttimenightweekmonthtermMondayyesterdaymorningafternooneveningthedaybeforeyesterday2.与last

连用3.与yesterday

连用：4.与that

连用：thatmorningwinterdayyearjustnowintheolddaysinthosedaysin1980atthattimeonceuponatime5.其他时间状语：

yesterday昨天

lastyear去年

oneyearago一年前

justnow刚才

in2009表示过去的时间词组当看到时间是“表示过去的时间词组”时就用“一般过去时”意义：表示过去发生的动作或存在的状态。1.肯定句：主语+did(动词过去式）

be(was/were)e.g.Weplayedfootballyesterday.

Iwasintheofficelastnight.

2.否定句didn’t+动词原形

wasn’t+其他成分

weren’t+其他成分

e.g.

Iwasnotintheofficelastnight.I

didn'tsingasongatKangkang'sparty.Ididn'tplayvideogames.3.一般疑问句

did+主语+动词原形

was/were+主语+其他成分

eg.-Didyougoshoppingyesterday?

-Yes,Idid./No,Ididn’t.-Wasshe15yearsoldlastyear?4.特殊疑问句特殊疑问词+did+主语+动词原形特殊疑问词+was/were+主语+其他成分

eg.Wheredidyougoshoppingyesterday?Whenandwherewereyouborn?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didnot(didn’t).主语+didn’t+动词原形I

_________

themthenews.I____(tell)themthenewsyesterday.didn’t

telltold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didDid+主语+动词原形……？They______(finish)theirworkatfour.一般疑问句:____they_____theirworkatfour?Yes,they_____.No,they_____.finishedDidfinishdiddidn’t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……？Theyfinishedtheirwork

atfour.AB

对划线部分提问A:B:What

did

they

doatfour?When

did

they

finishtheirwork?T注意1.加助动词did或者didn’t后,动词须返回原形。ChooseForT.Didhewenttoschoolyesterday?Didhegotoschoolyesterday?F2.Theydidn’tfinishtheirhomeworklastnight.Theydidn’tfinishedtheirhomeworklastnight.TF1.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?didn’tdoDidfindanyHowlongdidstayWasanyIII.句型转换TheycametoChinain1990.(变一般疑问句)__________they________toChinain1990?2.Iwasillfortwodayslastweek?(同上)________youillfortwodayslastweek?3.Thetwinsgotoschoolonfooteveryday.(同上)_________thetwins_______toschoolonfooteveryday?4.ShewashedtheclotheslastSunday.(变否定句)She_________________theclotheslastSundayDidcomeWereDogodidn’twash5.Sheisgoingtogoshoppingtomorrow.(变否定)_____________________________________6.Mymotherlikesherstudents.(变一般疑问句)_______________________________________7.DoyouwatchTVonSunday?(用lastSunday改写成过去时态的句子)______________________________________8.WeiHuaboughtanewpenyesterday.(变否定句)She________________anewpenyesterday.Sheisn’tgoingtogoshoppingtomorrow.Does

yourmotherlikeherstudents?

DidyouwatchTVlastSunday?

didn’tbuyExercises1.I____thenumberdownonapieceofpaperamomentago.A.writeB.writedC.wroteD.writing2.Everything___readybeforeFathercame.A.wereB.wasC.isD.areCB3.Healways_____melas