2023學(xué)年完整公開(kāi)課版時(shí)態(tài)

GrammarandusageUnit1Laughterisgoodforyou時(shí)態(tài)(tense)1.為什么有時(shí)態(tài)這種語(yǔ)法現(xiàn)象?2.時(shí)態(tài)是為什么詞服務(wù)的?

3.時(shí)態(tài)體現(xiàn)在句子中哪個(gè)成分?

因?yàn)閯?dòng)詞有不同的發(fā)生時(shí)間(過(guò)去,現(xiàn)在,將來(lái),過(guò)去將來(lái))和狀況(一般,完成,進(jìn)行,完成進(jìn)行)動(dòng)詞謂語(yǔ)e.g.SheiswatchingTV.Presenttenses(跟現(xiàn)在有關(guān)的時(shí)態(tài))動(dòng)詞有不同的發(fā)生時(shí)間(過(guò)去,現(xiàn)在,將來(lái),過(guò)去將來(lái))和狀況(一般,完成,進(jìn)行,完成進(jìn)行)

↓↓1.一般現(xiàn)在時(shí)(simplepresent)2.現(xiàn)在完成時(shí)(presentperfect)3.現(xiàn)在進(jìn)行時(shí)(presentcontinuous)4.現(xiàn)在完成進(jìn)行時(shí)(presentperfectcontinuous)

現(xiàn)在+一般,完成,進(jìn)行,完成進(jìn)行

現(xiàn)在時(shí)態(tài)基本形式時(shí)態(tài)句子謂語(yǔ)的體現(xiàn)形式一般現(xiàn)在時(shí)

第三人稱:動(dòng)詞后加s或es其他人稱:動(dòng)詞原形現(xiàn)在進(jìn)行時(shí)be+doing現(xiàn)在完成時(shí)have/has+done現(xiàn)在完成進(jìn)行時(shí)have/hasbeen+doingExercises:1.Howevermuch____,itwillbeworthit.A.thewatchwillcost.B.thewatchcosts.C.doestheworthcost.D.coststhewatch.2.MrSmith___tohaveatalkwithus.Hewillbehereinaminute.A.come.B.comes.C.hascome.D.iscoming.3.Thetrain____ateighttonight.A.willbestarted.B.willhavestarted.C.shallbestarted.D.starts.4.I’llgotoplaybasketballassoonasI___thecomposition.A.willfinish.B.havefinished.C.amtofinish.D.amgoingtofinish5.Thisisthefifthtimehe___youinaweek.A.rang.B.hasrung.C.rings.D.hadrung.6.It____alongtimesincewemetlast.A.hasbeen.B.willbe.C.was.D.hasbeen.BDDBBA7.TheGreenfamily___Londonfornearlytwoyears.Theyallmisstheirhometownverymuch.A.left.B.willleave.C.haveleft.D.havebeenawayfrom.8.Yourcarlooksveryclean.__you__it?A.Did,wash.B.Had,washed.C.Have,washed.D.Dowash.9.Ouch!I’vecutmyfinger.It____.A.Hasbled.B.bleeds.C.isbleeding.D.bled.10.-look!Howlong___likethis?-Thewholeweek!It’susualherethatrain__withoutstoppingthesedaysoftheyear.A.hasitrained:pours.B.hasitbeenraining;pours.C.Isitraining;ispouring.D.doesitrain;pours.11.Iamcallingtosaygoodbyetoyou.When___you__?A.will,beleaving.B.are,leaving.C.do,leave.D.are,toleave.12.-Haveyougotyourfinalresult?-Notyet.Thepapers___.A.havenotcorrected.B.havealreadybeencorrected.C.willbecorrectingsoon.D.arestillbeingcorrected.DCCBBDPasttenses(跟過(guò)去有關(guān)的時(shí)態(tài))動(dòng)詞有不同的發(fā)生時(shí)間(過(guò)去,現(xiàn)在,將來(lái),過(guò)去將來(lái))和狀況(一般,完成,進(jìn)行,完成進(jìn)行)

↓↓1.一般過(guò)去時(shí)(simplepast)2.過(guò)去完成時(shí)(pastperfect)3.過(guò)去進(jìn)行時(shí)(pastcontinuous)

過(guò)去+一般,完成,進(jìn)行,完成進(jìn)行→分別描述具有什么特征的動(dòng)詞?↓在謂語(yǔ)部分怎么體現(xiàn)?

過(guò)去時(shí)態(tài)基本形式時(shí)態(tài)句子謂語(yǔ)的體現(xiàn)形式一般過(guò)去時(shí)

過(guò)去進(jìn)行時(shí)

過(guò)去完成時(shí)

動(dòng)詞的過(guò)去式(v-ed)be(was/were)+doinghad+doneFuturetenses(跟將來(lái)有關(guān)的時(shí)態(tài))動(dòng)詞有不同的發(fā)生時(shí)間(過(guò)去,現(xiàn)在,將來(lái),過(guò)去將來(lái))和狀況(一般,完成,進(jìn)行,完成進(jìn)行)

↓↓1.一般將來(lái)時(shí)(simplefuture)2.將來(lái)完成時(shí)(futureperfect)3.將來(lái)進(jìn)行時(shí)(futurecontinuous)

將來(lái)+一般,