高中英語時態(tài)解析PPT課件

.,1,GrammarRevision,Tense,.,2,中學(xué)英語的常見時態(tài)：,.,3,教學(xué)大綱要求的常用的8種時態(tài)：,.,4,三、時態(tài)特殊句式,動詞的時態(tài),二、易混時態(tài)辨析,一、基本時態(tài),綜合練習(xí),.,5,1.一般現(xiàn)在時ThePresentSimple,1.Igotoschooleveryweek.表示經(jīng)常發(fā)生的動作，存在的狀態(tài)或日常習(xí)慣。常與everyday，often，usually，always，sometimes等時間狀語連用。2.Thesunrisesintheeast.永恒的真理或者客觀事實3.Pridegoesbeforeafall名言警句4.AnnwritesgoodEnglishbutdoesntspeakwell.表示能力5.Ifitisfinetomorrow,wewillgoonapicnic.在條件或時間狀語從句中如果表達將來，則從句用一般現(xiàn)在時代替將來。,.,6,2.一般過去時TheSimplePastTense,WhenIwasachild,Iwouldoftenplaynearthechurch.Ithoughtyoumighthavesome,butyoudont.Thedoctorthoughtitforawhile.IlivedinLondonformanyyears,butIveneverregrettedmyfinaldecisiontomovebacktoChinaItstimethatdidIwishthatdid,熱點一：一般過去時,.,7,1.Theyear2002_remarkablechangesinShanghaislandscape.(see),saw,時間狀語,呀，不知道你在這兒！以為你在美國！,Oh,Ididntknowyouwerehere.IthoughtyouwereinAmerica.,.,8,3.-Haveyoudecidedalready?-Yes,I_atonce.A.havedecidedB.decidedC.willdecideD.haddecided,2.I_younottomovemydictionary-nowIcannotfindit.（2004全國III）A.askedB.askC.wasaskingD.hadasked,Keyword,context,B,-Yes,I_already.,A,.,9,3.一般將來時TheSimpleFutureTense,Thetrainstartsat7:00.Theplaneistakingoffinamoment.ThemanwillsetoffforParis.Theplayisgoingtobeproducednextmonth.Themajoristovisitthepoorinthedistrictnextweek.Heisabouttobreakdownifhecontinuesworkingthisway.,在時間上指最近的將來,“計劃”、“安排”、“義務(wù)”、“應(yīng)該”、“可能”、“命運”,leave,go,come,take,have,.,10,4.過去將來時Pastfuturetense,Shesaidshewouldbethereatsevenoclock,andhethoughtshewouldkeepherword.Shewasabouttogowhenthephonerang.,.,11,5.現(xiàn)在進行時Presentcontinuoustense,IamwaitingforanimportantcallfrommybossinShanghai.Maryisstudyingatcollege.Itsgettingcolderandcolder.Heisalwaysdealingwithdifficultieseasily.,.,12,6.過去進行時ThePastContinuousTense,Shedecidednottoworkontheprogramathomebecauseshedidntwantherparentstoknowwhatshewasdoing.Iwasdoingmyhomeworkatninelastnight.Yoursonwasalwayscominglatetoschool.Iwaswonderingifyoucandomeafavor.,.,13,7.將來進行時TheFutureContinuousTense,Atthistimetomorrow,wewillbeflyingovertheAtlantic.Wewillbetakingaexamnextweek,.,14,8.現(xiàn)在完成時Presentperfecttense,ImnotupsetnowbecauseIhaveachievedmgoals.Theyhavefocusedontheprojectforlong.ThemanlivedinParisformanyyears.ThemanhaslivedinParisformanyyears.Itisthefirst/.timethathavedone.ThisisthebestfilmIhaveseen.,熱點2：現(xiàn)在完成時,結(jié)果影響到現(xiàn)在，just,already,yet,everrecently,sofar.,持續(xù),.,15,9.過去完成時Pastperfecttense,By1990,thenumberhadfallento500,000.MyfatherhadexpectedthatIwouldbecomeadoctor.WhenIgothome,thesunhadalreadyset.WhenIsawthescene,Iscreamed.YoulostthewalletandthenIpickeditup.Itwasthefirst.timethat.haddone.Wish.haddoneNosoonerthan/HardlywhenEg.HardlyhadIfinishedthespeechwhenhestoodup.,熱點3：過去完成時,注意：1，before,after等引導(dǎo)的條件狀從中，主句或從句的謂語動詞可以用一般過去時代替過去完成時。Sheandherfamilyhidawayfornearlytwenty-fivemonthsbeforetheywerediscovered.2.When引導(dǎo)的時間狀從，兩個動作緊接著發(fā)生，均用一般過去時。,hope,suppose,thinkWant,wish,.,16,10.現(xiàn)在完成進行時ThePresentContinuousTense動作從過去時間開始一直持續(xù)到現(xiàn)在還有可能持續(xù)下去。,Nowthatsheisfired,Lilianhasbeenconsideringgoingbacktoschool,butshehasntdecidedyet.Howlonghaveyoubeenwaiting?,.,17,幾組常見時態(tài)的區(qū)別1.一般現(xiàn)在時和現(xiàn)在進行時2.一般過去時和過去進行時3.現(xiàn)在完成時和完成進行時4.現(xiàn)在完成時和過去完成時5.過去完成進行時和過去進行時6.過去完成進行時和現(xiàn)在完成進行時,.,18,考點一：一般現(xiàn)在時，現(xiàn)在進行時1.-Youaredrinkingtoomuch.-Onlyathome.Noone_mebutyou.A.isseeingB.hadseenC.SeesD.saw2.Thechurchtowerwhichwillbeopentotouristssoon.Theworkisalmostfinished.A.hasrestoredB.hasbeenrestoredC.isrestoringD.isbeingrestored,.,19,3.Selectingamobilephoneforpersonaluseisnoeasytaskbecausetechnology_sorapidly.A.ischangingB.haschangedC.WillchangeD.changes,.,20,1.He_abookaboutChinalastyear,butIdontknowifhe_it.A.wrote;hasfinishedB.waswriting;hasfinishedC.waswriting;hadfinishedD.wrote;willfinish,2.Asshe_thenewspaper,Granny_asleep.A.read;wasfallingB.wasreading;fellC.wasreading;wasfallingD.read;fell,考點二：一般過去時，過去進行時,過去進行時表當(dāng)時正在進行而尚未完成的動作或狀態(tài).,結(jié)論:長動作在進行時,被一個短動作打斷,長動作用進行體,短動作用一般體.,.,21,3.Ouch!Youhurtme!Iamsorry.ButI_anyharm.I_todrivearatout.A.didntmean;triedB.dontmean;amtryingC.haventmeant;triedD.didntmean;wastrying4.Isthereanythingwrong,Bob?Youlooksad.Oh,nothingmuch.Infact,I_ofmyfriendsbackhome.A.havejustthoughtB.wasjustthinkingC.wouldjustthinkD.willjustbethinking,.,22,5.Iwalkedslowlythroughthemarket,wherepeopleallkindsoffruitsandvegetables.IstudiedthepricescarefullyandboughtwhatIneeded.A.sellB.weresellingC.hadsoldD.havesold,.,23,考點三：將來時的表達1.Itisreallyverykindofyoutogivemealifthome.Oh,dontmentionit.I_pastyourhouseanyway.A.amcomingB.willcomeC.hadcomeD.havecome2.-Whatwillyoudoifit_tomorrow?-Wehavetocarryiton,sincewevegoteverythingready.A.rainB.rainsC.willrainD.israining,.,24,3.ThediscoveryofgoldinAustralialedthousandstobelievethatafortune_.A.ismadeB.wouldmakeC.wastobemadeD.hadmade4.Youwontknowifthecoatfitsyouuntilyou_iton.A.willtryB.aretryingC.triedD.havetried,在時間或條件狀語從句中，用現(xiàn)在完成時代替將來完成時。,.,25,5.Guesswhat,wevegotourvisasforashort-termvisittotheUKthissummer.-Hownice!Youadifferentculturethen.A.willbeexperiencingB.haveexperiencedC.havebeenexperiencingD.willhaveexperienced,.,26,考點四：現(xiàn)在完成時，完成進行時1.Igotcaughtintherainandmysuit_.（北京卷）A.hasruinedB.hadruinedC.hasbeenruinedD.hadbeenruined2.Iwonttellthestudenttheanswertothemathsproblemuntilhe_onitformorethananhour.(06湖北32)A.hasbeenworkingB.willhaveworkedC.willhavebeenworkingD.hasworked,.,27,3.Thebookwaswrittenin1946,_theeducationsystemhaswitnessedgreatchanges.A.whenB.duringwhichC.sincethenD.sincewhen4.Motherwantedtobeagoodprovider,aroleshe_sincehermarriagetoFather.AshouldersBshoulderedCisshoulderingDhasbeenshouldering,.,28,考點五：現(xiàn)在完成時，過去完成時1.Theybecamefriendsagainthatday.Untilthen,they_toeachotherfornearlytwoyears.A.didntspeakB.hadntspokenC.haventspokenD.haventbeenspeaking2.Yearsagowedidntknowthis,butrecentscience_thatpeoplewhodontsleepwellsoongetill.(廣東卷)A.showedB.hasshownC.willshowD.isshowing,.,29,Thenewsisnosurprisetome,I_forsometimethatthefactoryisgoingtoshutdown.(03北京)A.hadknownB.knowC.haveknownD.knew,.,30,一般過去時，現(xiàn)在完成時，過去完成時1.HasyourfatherreturnedfromAfricayet?Yes,buthe_hereforonlythreedaysbeforehiscompanysenthimtoAustralia.A.wasB.hasbeenC.willbeD.wouldbe2.Iwasjustgoingtocutmyrosebushesbutsomeoneitbefore.Wasityou?hasdoneB.haddoneC.woulddoD.willdo,.,31,3.EveryyearafloodoffarmersarriveinShenzhenforthemoney-makingjobsthey_beforeleavingtheirhometowns.A.promisedB.werepromisedC.havepromisedD.havebeenpromised4.YouvefailedtodowhatyoutoandImafraidtheteacherwillblameyouAwillexpectBwillbeexpectedCexpectedDwereexpected,.,32,5.WhenIwasatcollegeI_threeforeignlanguagesbutI_allexceptafewwordsofeach.A.spoke;hadforgottenB.spoke;haveforgottenC.hadspoken;hadforgottenD.hadspoken;haveforgotten,結(jié)論:一般過去時所表示的事情純屬過去,與現(xiàn)在情況沒聯(lián)系.現(xiàn)在完成時所表示的事情與現(xiàn)在情況有聯(lián)系,是過去事情對現(xiàn)在產(chǎn)生的結(jié)果或?qū)ΜF(xiàn)在的影響.,.,33,3.WhenIwasatcollegeI_threeforeignlanguagesbutI_allexceptafewwordsofeach.A.spoke;hadforgottenB.spoke;havefo