搜索
时态综合练习P93Howmanytensesdoyouknow?•Thesimplepresenttense.一般现在时•Thepresentcontinuoustense现在进行时•Thesimplepasttense一般过去时•Thesimplefuturetense一般将来时theSimplePresentTense一般现在时1.表示经常的或习惯性的动作，常与表示频度的时间状语连用。Peterusuallygoestoschoolbybike.2.表示主语具备的性格、能力和特征。MissZhengteachesEnglish.3.表示现在的状态。Itiscold.4.表示客观事实和普遍真理。Theearthmovesaroundthesun.结构:标志语：主语+动词（原形/第三人称单数）often,always,usually,sometimes,onceaweek等表示频度的副词和时间状语Simplepresenttense第三人称单数Thepresentcontinuoustense现在进行时Thepresentcontinuoustense现在进行时基本用法1.表示现在正在进行的动作和发生的事Eg.---Whatareyoudoing?---Iamreadingabook.2.有时表示现阶段正发生的事,但此刻动作不一定正在进行Eg.Heisteachingattheschool.WearelearningUnit5thesedays.3.现在进行时的句子中常有now,或在句首常出现Look!Listen!等提示词Eg.Listen!Dannyissingingintheroom.Heisdoinghishomeworknow.结构:be+doing(be要根据主语作人称和数的变化)句型转换1.肯定句转换成否定句,要在be后加not构成eg.WearereadingEnglishnow.WearenotreadingEnglishnow.2.陈述句转换成一般疑问句,把be动词提到句首eg.Thestudentisdrinking.Isthestudentdrinking?3.陈述句转换成特殊疑问句,由“疑问词+一般疑问句”构成eg.Heisworking.Whatishedoing?walkingridingdrawingjumpingdivingdancingclimbingplayingWhatishe/shedoing?He’s/She’s…v.+ingsleepstandsweepwashsleepingstandingsweepingwashingcleanjumpwalkdocleaningjumpingwalkingdoingrunningswimswimmingrunsitsittingdancingclosingridinghaving双写+ing以动词闭音节结尾,且末尾只有一个辅音字母的,应双写此字母,再加–ingdanceclosee+ing动词末尾有不发音的e,则去e加-ingridehave口诀教你学doing进行时很好记,be加动词-ing;直加双写去哑e,分词构成须仔细;别说be无词义,主语和它最亲密;变疑问be提前,否定not再后添;何时要用进行时look,listen,now标记.Thesimplepasttense一般过去时一般过去时(simplepasttense)表示•过去某个时间里发生的动作或状态；•过去习惯性、经常性的动作、行为；•过去主语所具备的能力和性格。Thesimplepasttense基本结构:主语+动词过去式+其他Thesimplepasttense时间状语ago---twohoursago,threedaysagoyesterday,thedaybeforeyesterdaylastweek/year/night/month…justnow,longago,onceuponatime.Thesimplepasttense否定形式①was/were+not;②在行为动词前加didn't，同时还原行为动词一般疑问句Did+主语+do+其他+？Sheoftencametohelpuslastyear.Iwasnotateacherfiveyearsago.Ididn'tknowyouweresobusyjustnow.Didyougotoschoolyesterday?动词变化规则规则变化：1.直接加ed:work-worked,2.以e结尾的单词,直接加d:live-lived3以辅音字母+y结尾的,变y为i加ed:study-studied4以元音字母+y结尾的,直接加ed:enjoy-enjoyed5以重读闭音节结尾的,双写最后的辅音字母加ed：stopstopped动词变化规则--不规则变化：have/has--hadeat--atesee—sawam/is—wasare—werego—wentdo—didtake—tookrun—ransit---satfeel--feltget—gotmeet—metcatch—caughtbuy—boughtthink—thoughtsay—saidgive—gaveput—putwrite—wroteswim—swamkeep-keptsleep-sleptread-readTheSimpleFutureTense一般将来时一般将来时(thefuturetense)一般将来时表示在将来某一时间将要发生的动作或存在的状态，也可表示将来某一段时间内经常发生的动作或存在的状态。它常与表示将来的时间状语如:soon,tomorrow,nextweek,inafewdays,thedayaftertomorrow,thisevening等结构：begoingto+动词原形will+动词原形表示将要发生的动作，含有“打算”的意思。tomorrow,nextweek/Sunday,thisevening…主语+begoingto+动词的原形Sheisgoingtoplayfootball.Heisgoingtogofishing.Itisgoingtodoitshomework.nextweekWhatishegoingtodonextweek?Heisgoingtogofishing.Whatistheboygoingtodothisevening?Heisgoingtoplaycomputer.Heisgoingtodohishomework.thiseveningWhatisthecatgoingtodothisevening?ItisgoingtowatchTV.Whatisthegirlgoingtodotomorrow?Sheisgoingtodancetomorrow.Whataretheygoingtodotomorrow?Theyaregoingtoplaybasketball.我们除了用“begoingto＋动词原形”可以表示一般将来时外，我们还可以用“will＋动词原形”来表示一般将来时．will引导的一般将来时:表示将来发生的动作或存在的状态，最基本的结构：will+动词原形e.g.Iwillgotouniversityaftersixyears.六年后我将上大学了。一般将来时的标志：willFinishthesentences肯定句Studentswillgotoschoolinthefuture.主语+will+动词原形+（宾语）+其他改为否定句：____________________________在will的后面加not即可。willnot可缩写为won’t改为一般疑问句：____________________________________把will提到句子主语之前，结尾变问号。针对Students改为特殊疑问句：____________________________________特殊疑问词+will+主语+动词原形+其他？Studentswon’tgotoschoolinthefuture.Willstudentsgotoschoolinthefuture?Whowillgotoschoolinthefuture?《总复习）时态综合练习P93Answer二，(1)go(2)going(3)goes(4)go(5)isplaying(6)listening(7)does(8)isdoing(9)play(10)plays(11)aredoing(12)Aresinging(13)have(14)has(15)isrunning(16)Do,see(17)Does,read(18)isgoingtobe(19)willhave(20)Will,come(21)doesn’tdo(22)helped(23)was,am(24)Did,do(25)was(26)were三，(1)Aretheyplayingbasketball?(2)Ishesittingonachair?(3)Doessheworkinahospital?(4)Doyoudoyourhomeworkeveryevening?(5)Doesshehaveaneggeverymorning?(6)Doesshegetupatsixinthemorning?四(1)Heisn’tflyingakite.(2)Shedoesn’treadEnglisheverymorning.(3)Idon’treadEnglisheverymorning.(4)Wedon’tknowyourtelephonenumber.(5)Theydon’tthinksheisateacher.五，1,A2,C3,B4,D5,A6,D六1,Heisdoinghishomeworknow.2,Sheisgettingupnow.3,Tomishavinganeggnow.4,Theyareplayingbasketballnow.七1,Whatisshedoing?2,WhatareJohnandMarydoing?3,Whereishesitting?4,Whatdoesshehaveeverymorning?5,Whatdoeshedoeveryday?6,Whendotheyusuallygotoschool?7,Whatdoesshedoeveryday?八1,Maryisplayingatoycar.2,HeisreadingEnglish.3,Theyaremakingamodelship.4,Whatishissisterdoing?Sheishelpinghismotherwithhousework.5,SheoftenreadsEnglisheverymorning.6,Mikeoftenplaysfootballeveryafternoon.7,Iamgoingtothechildren’scentertomorrow.8,HewatchedTVyesterdayevening.九1,washing2,brushing3,doing4,taking十二1,does,exercises2,has,breakfast3,has,classes4,goestobed5,goestoschool十三1,cooks,cooking2,plays,playing3,answers,answering4,watch,watching十四1,Sheiscatchingbutterflies.2,Mikeispickingupleaves.3,Sheisdoinganexperiment.4,MissWhiteiswatchinginsects.十六1,areboating2,willsee3,Did,watch,did4,willdo,willvisit5,willlearn,willlearn6,Hasgot,hasgot7,Doe