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1、中考英語語法總復(fù)習(xí)之動詞動詞時態(tài)【學(xué)習(xí)目標(biāo)】:初屮階段八種時態(tài)的結(jié)構(gòu)及其用法?!緦W(xué)習(xí)過程】:I.概述:英語中,不同時間發(fā)生的動作或存在的狀態(tài)要用不同的動詞形式來表示。動作發(fā)生的時間不同,動詞的形式就有所不同。所以,動詞的時態(tài)就是指動詞在某一個時間段內(nèi)應(yīng)當(dāng)采取的相應(yīng)動詞形態(tài)。我們已經(jīng)學(xué)過的八種時態(tài)分別是:1?2.3.4.5.6.7.8.II.詳解:一、一般現(xiàn)在時:概念:經(jīng)常、反復(fù)發(fā)生的動作或行為及現(xiàn)在的某種狀況。時間狀語:often,usually,always,sometimes,everyweek(day,year,month...),onceaweek,onSundays,..
2、.基本結(jié)構(gòu):①be動詞am/is/are;②行為動詞原形或單數(shù)第三人稱。否定形式:①am/is/are+:②此時態(tài)的謂語動詞若為行為動詞,則在其前加,如主語為第三人稱單數(shù),則用,同時還原行為動詞。一般疑問句:①把be動詞放于句首;②用助動詞do提問,如主語為第三人稱單數(shù),用does,同吋,還原行為動詞。【注意】狀語從句和狀語從句中,從句用時態(tài)表示將來。自我檢測:1.TheGreensusuallyTVonSundayevening.A.watchB.watchesC.arewatchingD.iswatching2.MrBlackoftenfishingonSundays,he?A
3、.goes...doesn'tB.goes...isn'tC.don’tgo...doesD.doesn'tgo...is3.Wewillgoshoppingifittomorrow.Adon’trainBdidn’trainCdoesn'trainDisn'train4.1willtellhimassoonashebackA.comeB.comesC.willcomeD.came5.Hesaidthesunintheeastandinthewest.Arose;setBrises;setsCrises,setDrise;sets二、一般過去時:概念:過去某個時間里發(fā)生的動作或狀態(tài)
4、:過去習(xí)慣性、經(jīng)常性的動作、行為。吋間狀語:ago,yesterday,thedaybeforeyesterday,lastweek(year,night,month..?),in1989,justnow,attheageof5,oneday,longlongago,onceuponatime,...基本結(jié)構(gòu):①be動詞過去式was/were;②行為動詞過去式。否定形式:①was/were+not;②在行為動詞前加,同時還原行為動詞。一般疑問句:①was或were放在句首;②用助動詞do的過去式提問,還原動詞。自我檢測:1.1veryhardwhenIwasyoung.A.stud
5、yB.studiedC.hadstudiedD.sha11study2.heagoodtimelastSunday?A.Were;wereB.Did;doC.Did;hasD.Did;have3.…When_youcomehere?—We_herelastweek.A.do;comeB.do;cameC.did;cameD.did;come4.Wethefloorandallthewindows.A.mopped;cleannedB.moped;cleanedC.mopped;cleanedD.moped;cleaned5.yououtforawalkaftersupper?Yes
6、,I.A.Did...went,wentB.Did...go,wentC.Did...went,didD.Did...go,did6.PaperfirstinventedinChina.A.isB.areC.wasD.were三、現(xiàn)在進(jìn)行時:概念:表示現(xiàn)階段或說話時正在進(jìn)行的動作及行為。時間狀語:now,atthistime9thesedays,基本結(jié)構(gòu):am/is/are+否定形式:一般疑問句:把動詞放在句首【注意】短哲性動詞如leave,begin,come,go,die等,可用時表示將來。自我檢測:1.…Whatishedoingnow?Heapicture.A.drawsB
7、.drewC.isdrawingD.wasdrawing2.Don’ttalkhere.Grandparents.A.sleepB.issleepingC.aresleepingD.slept3.Look!Theboystudentsarefootballwhilethegirlsare.A.playing;danceB.playingidancingC.play;dancingD.play;dance4.Someareintheriverandsomearegame