小學(xué)一般過去時(shí)課件

Wherethereiskindness,thereisgoodness,andwherethereisgoodness,thereismagic.哪里有仁愛，哪里就有善行，哪里有善行，哪里就有奇跡?！痘夜媚铩返谝豁摰诙?，共43頁。我現(xiàn)在在寫數(shù)學(xué)作業(yè)。我昨晚在寫數(shù)學(xué)作業(yè)。我今晚要寫數(shù)學(xué)作業(yè)。我每天晚上都要寫數(shù)學(xué)作業(yè)。我寫完了數(shù)學(xué)作業(yè)?，F(xiàn)在進(jìn)行時(shí)一般過去時(shí)一般將來時(shí)一般現(xiàn)在時(shí)現(xiàn)在完成時(shí)過去進(jìn)行時(shí)過去將來時(shí)過去完成時(shí)一般現(xiàn)在時(shí)在英語中表示不同時(shí)間發(fā)生的動作或存在的狀態(tài)，需用不同的動詞形式表示，這種不同的動詞形式稱為時(shí)態(tài)。Tense第二頁第三頁，共43頁。一般過去時(shí)態(tài)第三頁第四頁，共43頁。

LearningAims1.掌握一般過去時(shí)的意義，用法，構(gòu)成及其用于一般過去時(shí)的時(shí)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(shí)的句式變換，一般疑問句，否定句，特殊疑問句。第四頁第五頁，共43頁。什么是一般過去時(shí)？意義：動詞的一般過去時(shí)態(tài)表示過去某個(gè)時(shí)間發(fā)生的動作或存在的狀態(tài)。第五頁第六頁，共43頁。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.amwasiswas第六頁第七頁，共43頁。They____inChinatoday.他們今天在中國。They____inJapanyesterday.他們昨天在日本。areweream/iswasarewere第七頁第八頁，共43頁。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(gè)蘋果。He_____3applesyesterday.have/hashadhavehashadhad第八頁第九頁，共43頁。Igetupat6:30everymorning.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gotplayeddid第九頁第十頁，共43頁。謂語構(gòu)成1.動詞be2.動詞have,has3.助動詞do,does4.行為動詞用過去式was,werehaddid一般過去時(shí)以動詞的過去式來表示，沒有人稱和數(shù)的變化.(was,were除外)I

wenttoschoolyesterday.They

wenttoschoolyesterday.第十頁第十一頁，共43頁。一般過去時(shí)的謂語構(gòu)成：由動詞的過去式構(gòu)成規(guī)則變化1.一般加ed2.以e結(jié)尾加d3.末尾只有一個(gè)輔音字母的重讀閉音節(jié)詞，先雙寫這個(gè)輔音字母，再加ed.work—workedchange—changedshop—shoppedstop—stoppedmove—movednod第十一頁第十二頁，共43頁。4.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.(見不規(guī)則動詞表P102)carry—carriedhurrymarry第十二頁第十三頁，共43頁。規(guī)則動詞過去式-ed的發(fā)音1.在以清輔音結(jié)尾的規(guī)則動詞后,-ed讀作/t/work/w3:k/edt/2.在以濁輔音或元音結(jié)尾的規(guī)則動詞后,-ed讀作/d/play/pleI

/live/lIv

/edd/edd/第十三頁第十四頁，共43頁。3.在以/t/或/d/結(jié)尾的規(guī)則動詞后,-ed讀作/Id/visit/’vIzIt

/edId/finished

enjoyedshoutedmoved

helped

wantedcalled

needed

/t//d//Id//d//d//t//Id//Id/Let’sreadthem第十四頁第十五頁，共43頁。動詞過去式轉(zhuǎn)換練習(xí)將下列動詞變?yōu)檫^去式返回上頁訂正答案1.look 2.live 3.stop4.carry 5.hope 6.trip7.call 8.finish 9.want10.are 11.go 12.have13.do 14.get 15.come16.say 17.see 18.put19.eat 20.take 21.read第十五頁第十六頁，共43頁。返回上頁返回首頁返回練習(xí)動詞過去式轉(zhuǎn)換練習(xí)答案1.looklooked 2.livelived 3.stopstopped4.carrycarried 5.hopehoped 6.triptripped7.call called 8.finishfinished 9.wantwanted10.are were 11.go went 12.havehad13.do did 14.get got 15.comecame16.saysaid 17.seesaw 18.putput19.eatate 20.taketook 21.readread第十六頁第十七頁，共43頁。

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→swept2.結(jié)尾d變t

如：

build→built，lend→lent，send→sent，spend→spent3.遇見i改為a

如：

ring→rang，sit→sat，drink→drank，sing→sang，swim→swam，begin→began，give→gave第十七頁第十八頁，共43頁。4.“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→fought6.“教書”“抓住”——aught切莫忘如：

teach→taught，catch→caught7.ow/aw改為ew是新時(shí)尚如：

know→knew，grow→grew，throw→threw，draw→drew8.“放”“讓”“讀”過去式與原形一樣如：

put→put，let→let，read→read/red

第十八頁第十九頁，共43頁。表示過去的時(shí)間的時(shí)間狀語yesterday昨天早晨Justnow剛才yesterdayafternoon昨天下午Lastweek上周Yesterdayevening昨天傍晚inthepast過去Thedaybeforeyesterday前天thatday那天Lastnight昨天夜里lastyear去年Threedaysago三天前thatyear那年Threeweeksago三周前thatmonth那個(gè)月Threemonthsago三個(gè)月前justnow剛才第十九頁第二十頁，共43頁。1.ago家族

：amomenttwominutesthreehoursfivedaysoneweeksixmonthsfouryearsago用于一般過去時(shí)的時(shí)間狀語longlongago第二十頁第二十一頁，共43頁。lasttimenightweekmonthtermMondayyesterdaymorningafternooneveningthedaybeforeyesterday2.Last家族3.yesterday

家族：第二十一頁第二十二頁，共43頁。4.that

家族：thatmorningwinterdayyear第二十二頁第二十三頁，共43頁。justnowintheolddaysinthosedaysin1980theotherdayatthattimeonceuponatime4.其他時(shí)間狀語：那時(shí)候，當(dāng)年幾天以前在那時(shí)以前從前第二十三頁第二十四頁，共43頁。1.肯定句：主語+行為動詞過去式

主語+

be動詞過去式(was/were)e.g.Weplayedfootballyesterday.

Iwasintheofficelastnight.

2.否定句

didnot/didn’t+行為動詞原形

wasnot/wasn’t+其他成分

werenot/weren’t+其他成分

e.g.

Iwasnotintheofficelastnight.I

didn'tsingasongatKangkang'sparty.Ididn'tplayvideogames.第二十四頁第二十五頁，共43頁。3.一般疑問句

did+主語+行為動詞原形

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+行為動詞原形特殊疑問詞+was/were+主語+其他成分

eg.Wheredidyougoshoppingyesterday?Whenandwherewereyouborn?第二十五頁第二十六頁，共43頁。1.Iwasastudent._________________2.Youwereright._________________3.Hewasathome._________________4.Shewasinpink._________________5.Wewerehere._________________6.Theywerebusy._________________將下列句子變成否定句Iwasn’tastudent.Youweren’tright.Hewasn’tathome.Shewasn’tinpink.Weweren’there.Theyweren’tbusy.否定句：主語+wasn’t/weren’t+其他.wasnot=wasn’twerenot=weren’t第二十六頁第二十七頁，共43頁。1.Iwasastudent._________________2.Youwereright._________________3.Hewasathome._________________4.Shewasinpink._________________5.Wewerehere._________________6.Theywerebusy._________________將下列句子變成疑問句Wereyouastudent?Wereyouright?Washeathome?Wassheinpink?Wereyouhere?Weretheybusy?一般疑問句：Was/Were+主語+其他？第二十七頁第二十八頁，共43頁。寫出下列句子的肯定及否定回答WasIastudent?_________________________________2.Wereyouright?__________________________________3.Washeathome?__________________________________4.Wassheinpink?__________________________________5.Weretheybusy?_________________________________Yes,youwere.Yes,Iwas.Yes,hewas.Yes,shewas.Yes,theywere.No,youweren’t.No,Iweren’t.No,hewasn’t.No,shewasn’t.No,theyweren’t.第二十八頁第二十九頁，共43頁。行為動詞一般過去時(shí)的否定式一般過去時(shí)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第二十九頁第三十頁，共43頁。Exercises:將下列句子改成否定句：Theystayedathomelastweekend.______________________________________2.MyclassmatevisitedmelastSunday.__________________________________3.Myparentswalkedthedogjustnow.

___________________________________Theydidn’t

stayathomelastweekend.Myparentsdidn’t

walkthedogjustnow.Myclassmatedidn’t

visitmelastSunday.第三十頁第三十一頁，共43頁。行為動詞一般過去時(shí)的疑問式一般過去時(shí)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第三十一頁第三十二頁，共43頁。行為動詞一般過去時(shí)的疑問式一般過去時(shí)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?第三十二頁第三十三頁，共43頁。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.TF第三十三頁第三十四頁，共43頁。動詞一般過去時(shí)，表示過去發(fā)生事；be用was或用were，have,has,變had若是行為加ed，若變否定疑問句，沒有be動用did，如果did加在前，動詞必須現(xiàn)還原巧記動詞過去時(shí)第三十四頁第三十五頁，共43頁。Exercises1.I____thenumberdownonapieceofpaperamomentago.A.writeB.writedC.wroteD.writing2.Everything___readybeforeFathercame.A.wereB.wasC.isD.areCB第三十五頁第三十六頁，共43頁。3.Healways_____melastterm.A.helpedB.helpsC.helpingD.helpA第三十六頁第三十七頁，共43頁。____you________(remember)tobuytheoranges?2.Who________(invent)thecomputer.3.We_____(go)tothecinemalastnight.Thefilm_____(be)verygood.4.Whattime____you____(get)toschoolthismorning?5.Jim___(do)alotyesterday.He____(go)shoppingand______(cook)supper.Didrememberinventedwentwasdidget用動詞的適當(dāng)時(shí)態(tài)填空didwentcooked第三十七頁第三十八頁，共43頁。6.Heusually____(get)upat6inthemorning.Look!He______(get)upnow.Butyesterdayhe____(get)upverylate,sohe____(go)toschoollate.He___(be)lateforschool.getsisgettinggotwentwas第三十八頁第三十九頁，共43頁。1.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)_