2023學(xué)年完整公開(kāi)課版完成時(shí)態(tài)

Grammarandusage1.Myfriend,who___ontheInternationalOlympicCommitteeallhislife,isretiringnextmonth.(2006浙江)A.served

B.isserving

C.hadserved

D.hasserved2.Althoughmedicalscience____controloverseveraldangerousdiseases,whatworriesusisthatsomeofthemarereturning.(2006江蘇)

A.achieved

B.hasachieved

C.willachieve

D.hadachieve

3.Theconstructionofthetwonewrailwaylines_______bynow.(2006陜西)

A.hasbeencompleted

B.havebeencompleted

C.hascompleted

D.havecompleted

DBA4.Iwon’ttellthestudenttheanswertothemathproblemuntilhe____onitformorethananhour.(2006湖北)

A.hasbeenworking

B.willhaveworked

C.willhavebeenworking

D.hadworked5.Igotcaughtintherainandmysuit____.(2007北京)A.hasruinedB.hadruinedC.hasbeenruinedD.hadbeenruined6.Whenyougetthepaperback,payspecialattentiontowhat______.(2007四川)A．havemarkedB.havebeenmarkedC．hadmarked D.hadbeenmarkedACBPresentPerfectTense&PresentPerfectContinuousTense

Form:have/has+donePresentPerfectTensePartATheboyisveryhappy.Theboy___________(catch)abird.(Connectionwiththepast:Theboycaughtabird.Connectionwiththepresent:Theboyishappy.)hascaughtLook,thewindowisopen.Ericopenedthedoorjustnow.Eric___________________(alreadyopen)thewindow.(Connectionwiththepast:Ericopenedthewindow.Connectionwiththepresent:Thewindowisopen.)hasalreadyopenedWeusethe

presentperfecttensetotalkaboutthingsthathappenedintherecentpast,butareconnectedtothepresent.Summary(1):haslivedDaniel__________(live)inBeijingsincehecametoChina.(Connectionwiththepast:DanielcametoChina.Connectionwiththepresent:DanielislivinginChina.)Weusethepresentperfecttensetotalkaboutsomethingthatstartedinthepast,andisstillhappeningnow.

camehaslived

________________________________pastnowfutureSummary(2):Theboysaretired.They_____________(justplay)aballgame.(Connectionwiththepast:Theboysplayedaballgame.Connectionwiththepresent:Theboysaretired.)

havejustplayedWeusethepresentperfect

tensetotalkaboutactionsthatwerecompletedonlyashorttimeago.Summary(3):IwenttoEgyptin1986.IwenttoEgyptin2004.I__________(be)toEgypttwice.

havebeenWecanalsousethepresentperfecttenseforrepeatedactions.Summary(4):

______itever_______(snow)inHongKong?No,it_______never_________(snow)there.Hassnowed

hassnowedWeusethepresentperfecttensewhentheexacttimeofanactionisnotclearorimportant.Weuseitwithtimeexpressionssuchas:already,ever,for,just,lately,never,recently,since,yetSummary(5):Weusealreadyforaffirmativestatementsandyet

fornegativestatementsandinterrogativesentences.2.Weusefor+aperiodoftimeandsince+apointoftime.3.Structuresconnectedwiththepresentperfecttense:1)Itis(hasbeen)+aperiodoftime+since-clause.2)This(That/It)isthefirst(second…)time+that-clause(presentperfecttense).3)This(That/It)istheonly…+that-clause(presentperfecttense).4)This(That/It)isthebest/finest/mostinteresting…+that-clause.Notes:Exercises:MyfriendJackhasjustsentmeane-mail,tellingmeabouthistravelsaroundtheworld.He(1)____________(justbe)toQomolangmaBaseCampand(2)_________(see)aYetithere.Heisstillveryexcitedaboutit.He(3)____________(visit)theGreatPyramidinEgypttoo.Hesaysthathe(4)__________(love)Egyptbuthe(5)__________________(notvisit)allthepyramidsyet.He(6)____________(swim)inLochNess,butluckilyhe(7)_______________(nevermeet)theLochNessMonster!He(8)___________(dive)intheIndianOceanmanytimeslookingfortreasure.Althoughhe(9)____________(find)manysunkenships,he(10)_____________(notfind)anytreasure.___________(11)he____________(be)totheGreatWallbefore?I’mnotsure—butIhave!sawhasvisitedloves

hasn’tvisitedhasswumhasnevermethasdivedhasfoundhasn’tfoundHasbeenhasjustbeenPresentPerfectContinuousTense

PartBForm:have/has+been+doingTheboystartedhavingdinnerfiveminutesago.Heisstillhavingdinnernow.Theboy________________(have)dinnersincefiveminutesago.

hasbeenhavingThemanstartedworkinginthefieldhalfanhourago.Heisstillworkingnow.Theman_________________(work)inthefieldforhalfanhour.hasbeenworkingSummary1:1.

Weusethepresentperfectcontinuoustensetotalkaboutactionsthatstartedinthepastandarestillcontinuing.IhavenotbeensleepingwellsinceIreturnedhome.

_______________________________________________pastpresentnotbeingabletosleepwellI’mstillnotsleepingwell.Ireturnedhome.Summary2:Wealsousethepresentperfectcontinuoustensetotalkaboutactionsthathavejustfinishedbutarestillconnectedtothepresentinsomeway.Kelly:SorryI’mlate.Haveyoubeenwaitinglong?Mavis:Yes.I’vebeenwaitingforanhour._______________________________________________

pastonehouragopresentMavisstartedwaitingforKelly.Kellyarrives.

havebeenobserving

havebeentalking

havebeentaking

havebeenwatching

haveseen

havebeenwriting1.Weusethepresentperfecttensetotalkaboutanactioncompletedintherecentpast,andthepresentperfectcontinuoustenseforanactionthatstartedinthepastandisstillhappening.

PartCComparison_______________________________________________past&pastpastnowfuture_______________________________________past&pastpastnowfuturePPT:havedonehavebeendoingPPCTLiJia__________(read)abookaboutStonehenge.(Shefinishedreadingthebook.)LiJia______________(read)abookaboutStonehenge.(Sheisstillreadingthebook.)hasreadhasbeenreading

2.Wecanusethepresent

perfecttenseforrepeated

actions,andthepresent

perfectcontinuoustensefornon-stopactions.I____________Egyptmanytimes.(repeatedactions)Theman________________(skate)thismorning.(non-stopaction)

havevisitedhasbeenskating3.Weusuallyusethepresentperfecttensetoaskquestionsbeginningwithhowmanyorhow

much,andthepresentperfectcontinuoustensetoaskquestions

beginningwith

howlong.Howlonghaveyoubeen

swimminginthelake?Howmanytimeshaveyouswuminthelake?4.Wecanuseeitherastateverboranactionverbwiththepresentperfecttensebutweusuallycanonlyuseanactionverbwiththepresentperfectcontinuoustense.1)Shehashadthepenfor2years.2)Shehaswrittenmanycompositionswiththispen.3)Shehasbeenwritingcompositionswiththispen.stateverbactionverbactionverb5.Weusethepresentperfecttense,notthepresentperfectcontinuoustense,withthewordslikenever,yet,alreadyandever.()IhavenevervisitedAmerica.()IhavealreadybeentoAmerica.()IhaveneverbeenvisitingAmerica.√√

1.Althoughhehaslivedwithusforyears,he_________usmuchimpression.hadn’tleftdidn’tleaveC.doesn’tleaveD.hasn’tleft

MultiplechoiceD2.Howcanyoupossiblymissthenews?It_______onTValldaylong.A.hasbeenB.hadbeenC.wasD.willbe

A

Multiplechoice3.________DadandVicky_________married?A.Howlongwere,beingB.Howlong,haveC.Howlonghave,beenD.Howlongdid,get

CMultiplechoice4.Theoldcouplehavebeenmarriedfor40yearsandneveronce____witheachother.theyhadquarreledB.theyhavequarreledC.havetheyquarreledD.hadtheyquarreled

CMultiplechoice5.Howlong_________atthejob?Since1990.A.wereyouemployedB.haveyoubeenemployedC.hadyoubeenemployedD.willyoubeenemployed

BMultiplechoice6.IwonderwhyJenny______usrecently.Weshouldhaveheardfromherbynow.hasn’twrittendoesn’twriteC.won’twriteD.hadn’twrittenAMultiplechoice

Discussthedifferencesbetweenthepresentperfecttenseandthepresentperfectcontinuoustense,thentickthecorrectpartaccordingtotheinformationgiven.PartD:DiscussionPresentperfectTensePresentPerfectcontinuousTenseActionhappenedinthepast

Actioniscompleted

Actionisstillhappening

Actionconnectedtothepresent

Verb

Repeatedactions√√√√√√√√(stateverb)√(onlyactionverbs)√(stateverbs&actionverbs)Makeupdialogueswiththepresentperfecttenseandthepresentperfectcontinuoustense.PracticeInthisperiodwe’velearnedaboutthePresentPerfectTenseandthePresentPerfectContinuousTense.Thenwespentquitemuchtimeinlearningtheusagesofthesetwoitemsofgrammar.Sotoday’shomeworkis:1)Gothroughwhatwelearnttodayandget