一般過去時課件

Welcometoourclass!I___12yearsoldthisyear.我去年11歲.I____11yearsoldlastyear.He____inBeijingnow.他昨天在上海。He____inShanghaiyesterday.他現(xiàn)在在北京。Pleaselookatthesentences我今年12歲.amwasiswasThey____inChinatoday.他們今天在中國。They____inJapanyesterday.他們昨天在日本。areweream/iswasarewere每天，早餐我吃雞蛋和牛奶。I____eggsandmilkforbreakfasteverymorning.昨天，早餐我吃面條。I____noodlesforbreakfastyesterdaymorning.他每天都吃水果。He_____fruiteveryday.昨天他吃了3個蘋果。He_____3applesyesterday.have/hashadhavehashadhadI_____Englishthisyear.我去年學日語。I

Japaneselastyear.He

inBeijingnow.他去年住在上海。He

inShanghailastyear.They

inChinanow.他們現(xiàn)在在中國工作。They

inJapanin2009.2009年他們在日本工作。他現(xiàn)在住在北京。小結(jié)：我今年學英語studystudiedliveslivedworkworkedstudystudiedlivelivedworkworkedIgetupat6:30everymorning.I___upat9:00lastSunday.Heplaysfootballeveryafternoon.He_____basketballyesterdayafternoon.Hedoeshishomeworkeveryevening.He____somereadinglastnight.動詞原形、第三人稱單數(shù)動詞過去式gotplayeddidplaytheguitarplayedtheguitarplaycomputerplayedcomputerWhatdoyoudoeveryday?Whatdidyoudo

lastweekend?playbasketballplayedbasketballPast過去Present現(xiàn)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?一般過去時態(tài)

LearningAims1.掌握一般過去時的意義，用法，構(gòu)成及其用于一般過去時的時間狀語。2.能夠?qū)懗霾糠植灰?guī)則動詞的過去式。3.掌握一般過去時的句式變換，一般疑問句，否定句，特殊疑問句。什么是一般過去時？意義：一般過去時態(tài)表示過去某個時間發(fā)生的動作或存在的狀態(tài)。一般過去時的構(gòu)成1.主語+

be（）2.主語+was,weredid(動詞的過去式）ShewasathomelastweekI

wenttoschoolyesterday.They

wenttoschoolyesterday.

A.Regularverbs規(guī)則動詞:1.動詞原形+ed

e.g.play→playedclean→cleanedvisit→visitedstay→stayedpractice→practicedask→askedwatch→watched2.以e結(jié)尾的+d

e.g.live→liveddance→danced3.輔音字母+y結(jié)尾，變y為i+ed

e.g.study→studiedtry→triedcarry→carried4.重讀閉音節(jié)結(jié)尾,且末尾只有一個輔音字母的動詞，雙寫尾字母再加ed

(兩輔夾一元)e.g.stop→stoppedplan→plannedGrammarFocusdo-----did規(guī)則變化1.一般加ed2.以e結(jié)尾加d3.末尾只有一個輔音字母的重讀閉音節(jié)詞，先雙寫這個輔音字母，再加ed.work—workedchange—changedshop—shoppedstop—stoppedmove—movednod4.以輔音字母加y結(jié)尾的詞,先改y為i,再加edstudy—studied5.不規(guī)則變化.carry—carriedhurrymarrydo______ go______have_____ come_____read_____ see_____didwenthadcamereadsaw不規(guī)則動詞的過去式無規(guī)則可循，要注意自己積累。部分不規(guī)則動詞可參考書本P39B.Irregularverbs:不規(guī)則動詞1.e--19.play--20.study--21.listen--給下面的單詞寫出過去式gotsaidhadwas,weretoldthoughtwrotedroveranreadsawstoodputateboughtdranksleptcameplayedstudiedlistened

巧記不規(guī)則動詞過去式

1.中間去e，末尾加t

如：

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

2.結(jié)尾d變t

如：

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

3.遇見i改為a

如：

ring→rang，sit→sat，drink→drank，sing→sang，swim→swam，begin→began，give→gave4.“騎(馬)”“開(車)”“寫(字)”——把i變o如：ride→rode，drive→drove，write→wrote

5.“想”“買”“帶來”“打仗”——ought換上

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

6.“教書”“抓住”——aught切莫忘如：

teach→taught，catch→caught

7.ow/aw改為ew是新時尚如：

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

8.“放”“讓”“讀”過去式與原形一樣如：

put→put，let→let，read→read/red

1.與ago

連用：amomenttwominutesthreehoursfivedaysoneweeksixmonthsfouryearsago用于一般過去時的時間狀語longlongagolasttimenightweekmonthtermMondayyesterdaymorningafternooneveningthedaybeforeyesterday2.與last

連用3.與yesterday

連用：4.與that

連用：thatmorningwinterdayyearjustnowintheolddaysinthosedaysin1980atthattimeonceuponatime5.其他時間狀語：

yesterday昨天

lastyear去年

oneyearago一年前

justnow剛才

in2009表示過去的時間詞組當看到時間是“表示過去的時間詞組”時就用“一般過去時”意義：表示過去發(fā)生的動作或存在的狀態(tài)。1.肯定句：主語+did(動詞過去式）

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

Iwasintheofficelastnight.

2.否定句didn’t+動詞原形

wasn’t+其他成分

weren’t+其他成分

e.g.

Iwasnotintheofficelastnight.I

didn'tsingasongatKangkang'sparty.Ididn'tplayvideogames.3.一般疑問句

did+主語+動詞原形

was/were+主語+其他成分

eg.-Didyougoshoppingyesterday?

-Yes,Idid./No,Ididn’t.-Wasshe15yearsoldlastyear?4.特殊疑問句特殊疑問詞+did+主語+動詞原形特殊疑問詞+was/were+主語+其他成分

eg.Wheredidyougoshoppingyesterday?Whenandwherewereyouborn?行為動詞一般過去時的否定式一般過去時的否定式是在動詞原形前加助動詞didnot(didn’t).主語+didn’t+動詞原形I

_________

themthenews.I____(tell)themthenewsyesterday.didn’t

telltold行為動詞一般過去時的疑問式一般過去時的一般疑問式在句首加助動詞didDid+主語+動詞原形……？They______(finish)theirworkatfour.一般疑問句:____they_____theirworkatfour?Yes,they_____.No,they_____.finishedDidfinishdiddidn’t行為動詞一般過去時的疑問式一般過去時的特殊疑問式疑問詞+did+主語+動詞原形……？Theyfinishedtheirwork

atfour.AB

對劃線部分提問A:B:What

did

they

doatfour?When

did

they

finishtheirwork?T注意1.加助動詞did或者didn’t后,動詞須返回原形。ChooseForT.Didhewenttoschoolyesterday?Didhegotoschoolyesterday?F2.Theydidn’tfinishtheirhomeworklastnight.Theydidn’tfinishedtheirhomeworklastnight.TF1.Lucydidherhomeworkathome.(改否定句)Lucy_______herhomeworkathome.2.Hefoundsomemeatinthefridge.(變一般疑問句)___he_______meatinthefridge?3.Shestayedthereforaweek.(對劃線部分提問)____________she_____there?4.Therewassomeorangeinthecup.(變一般疑問句)____there____orangeinthecup?didn’tdoDidfindanyHowlongdidstayWasanyIII.句型轉(zhuǎn)換TheycametoChinain1990.(變一般疑問句)__________they________toChinain1990?2.Iwasillfortwodayslastweek?(同上)________youillfortwodayslastweek?3.Thetwinsgotoschoolonfooteveryday.(同上)_________thetwins_______toschoolonfooteveryday?4.ShewashedtheclotheslastSunday.(變否定句)She_________________theclotheslastSundayDidcomeWereDogodidn’twash5.Sheisgoingtogoshoppingtomorrow.(變否定)_____________________________________6.Mymotherlikesherstudents.(變一般疑問句)_______________________________________7.DoyouwatchTVonSunday?(用lastSunday改寫成過去時態(tài)的句子)______________________________________8.WeiHuaboughtanewpenyesterday.(變否定句)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