一般现在时、一般过去时、一般将来时优选

精品Word.仅供参考最新文件 仅供参考 已改成 word文本 方wo|||||l|l||B|fl^^^^^^^^^^B|B||BH^B^^^^^^^^^^^^BH|B||B^^^^^^^^^^MBB^^^^^^^^^^^^^^m|便更改教学内容知识点一：一般现在时【知识梳理】(1)一般现在时的基本结构和变化.一般现在时的结构①be动词：主语+be(am,is,3”)+其它。e.g.Iamaboy.我是一^个男孩。②行为动词：主语+行为动词(+其它)。一般现在时主要用动词的原形表示，如果主语是第三人称单数，则在动词原形后加%“或"-es”e.g.Hegetsupearlyinthemorning..否定句和疑问句的变化①be动词的变化：A.否定句：主语+be+not+其它。 Heisnotaworker他不是工人。一般疑问句：Be+主语+其它。 ---Areyouastudent?---Yes.Iam./No,I'mnot.C.特殊疑问句：疑问词+一般疑问句。Whereismybike?②行为动词的变化：A.否定句：主语+don't(doesn't)+动词原形(+其它)。Idon'tlikebread./Hedoesn'tlikebread.1/19精品Word.仅供参考一般疑问句：Do(Does)+主语+动词原形+其它。---Doyouoftenplayfootball?---Yes,Ido./No,Idon't.---Doesshegotoworkbybike?---Yes,shedoes./No,shedoesn't.C.特殊疑问句：疑问词+一般疑问句。Howdoesyourfathergotowork?(注意回顾动词第三人称单数形式变化规则)一般情况下在词尾力口shelp—helps,clean—cleans,play—plays,wear—wears,give—gives;以s,x,ch,sh结尾的动词在词尾加esdress—dresses,fix—fixes,watch—watches,finish—finishes;以"辅音字母加y”结尾的动词,把y变为i，再study—studies,carry—carries,fly—flies)(2)一般现在时的用法•1.表示经常性或习惯性的动作或行为。常与always,sometimes,often,usually,never等副词连用。e.g.IgotoschooleverydayexceptSaturdaysandSundays.Mymotheroftengetsupat6o,clock..表示现在的状态，能力，性格，个性。e.g.Myfatherteachesmaths.LinYandanceswell..表示普遍真理或客观事实。e.g.Theearthmovesaroundthesun.Thesunrisesintheeast.【注意】此用法如果出现在宾语从句中，即使主句是过去时，从句谓语也要用一般现在时。如：Ourphysicsteachersaidthatlighttravelsmuchfasterthansound.我们的物理老师说光的传播速度比声音的传播速度快得多，在时间、条件、比较等状语从句中，用现在时表示将来的动作，从句的谓语动词用一般现在时。如：Iwille-mailyouassoonasIgettoBeijing. 我一到北京就给你发邮件。Ifyoucomethisafternoon,wewillhaveameeting.如果你今天下午能来，我们就开会。【例题精讲】2/19

精品精品Word.仅供参考例1・ Whoisthatlady? She,sMissGreen.Sheusmusic,andsheissogood.D.isteaching例2.D.isteaching例2. 1thinkI,lltakeabustothemeeting. Thebus?Ifyou,youwillbelate.A.doB.havedoneC.willdo例3.UnlesstheweatherA.doB.havedoneC.willdo例3.Unlesstheweather,wewillhavetocancelthepicnic.A.improve B.improves C.improved D.willimprove例4.Wedon,tknowifourfriend.Ifhe,we,llletyouknow.C.willcome;comesA.comes;comesB.comes;willcomeC.willcome;comes例5.Ourgeographyteachertoldusthattheearth例5.Ourgeographyteachertoldusthattheearththesun.A.wentaroundB.goesaroundC.isgoingaround D.wasgoingaroundA.wentaround【课堂练习】Look!Adogablindmanacrosstheroad.A.leads B.lead C.isleading D.ledTheyusuallyTVintheevening.A.watchB.willwatchC.arewatchingD.watchesHehardlyupearly.A.getsB.getC.doesn/tgetD.don'tget3/19

Johnfootball.A.likesplayingB.likesplay精品Word.仅供参考C.likeplayFrankusuallyintouchwithhisprimaryschoolteachersbyemailA.keepB.keepsJohnfootball.A.likesplayingB.likesplay精品Word.仅供参考C.likeplayFrankusuallyintouchwithhisprimaryschoolteachersbyemailA.keepB.keepsC.keptD.willkeep知识点二：一1般过去时【知识梳理】一般过去时的基本结构和变化.定义：表示过去某时发生的动作或存在的状态。.结构：“主语+动词的过去式〃.句型转化：①be动词的过去时的句型如下：A.否定句：主语+be动词的过去式(was,were)+notB.疑问句：be动词的过去式(was,were)+主语…？a.Hewasbusyyesterday.(肯定句)他昨天很忙。4/19

精品Word.仅供参考Hewasnotbusyyesterday.（否定句）他昨天小忙。Washebusyyesterday?（疑问句）他昨天忙吗？Thereweren,tanyboysintheroom.房间里没有男孩儿。e.g.Thereweren,tanyboysintheroom.房间里没有男孩儿。Werethereanyboysintheroom?房I日」里有男孩儿吗？②行为动词的否定式和疑问式：A.否定式：行为动词前加上didnot或缩略式didn,t,并把这个行为动词改为动词原形。IcalledLinTaoyesterdayafternoon.Tdidnot/didn,tcallLinTaoyesterdayafternoon.IborrowedabookfromSunYanglastSunday.一般疑问式:若在陈述句中只有行为动词的过去式,那就得在句首加上一个助动词did来帮助提问，然后把句中的行为动词由过去式改为动词原形,并在句末打上问号。回答时别忘了还用did。Westayedtherefor10dayslastmonth.tDidyoustaytherefor10dayslastmonth?Yes,wedid./No,wedidn’t.Maryhadadeliciousdinneryesterdayevening.tDidMaryhaveadeliciousdinneryesterdayevening?Yes,shedid./No,wedidn’t.•（2规则动词的变化过去式（规则变化）一般情况下直接在动词词尾加-ed。watchtwatchedplanttplanted以不发音字母e结尾的动词liketliked5/19

精品Word.仅供参考在词尾加-d。movetmoved以"辅音字母+y”结尾的动词，先变y为i,再在词尾加-ed。studytstudiedcarrytcarried重读闭音节动词且词尾只有一个辅音字母先双写词尾的辅音字母，再在词尾加-ed。stoptstoppedshoptshopped过去式（be动词）（不规则变化）am/istwasaretweredotdid(3)不规则动词的过去式和过去分词第一组AAA1.cost—cost—cost 2.cut—cut—cut 3.hit—hit—hit 4.let—let—let5.put—put—put 6.set—set—set 7.read—read—read第二组ABC1.break—broke—broken2.choose—chose—chosen3.speak—spoke—spoken4.steal—stole—stolen5.wake—woke—woken6.forget—forgot—forgotten7.take—took—taken8.give—gave—given9.hide—hid—hidden10.drive—drove—driven11.write—wrote—written12.rise—rose—risen13.ride—rode—ridden14.eat—ate—eaten6/19

精品Word.仅供参考第三组ABC1.know—knew—known2.grow—grew—grown 3.throw—threw—thrown4.fly—flew—flown5.show—showed—shown第四组ABB1.build—built—built2.burn—burnt—burnt 3.mean—meant-meant4.lend—lent-lent5.send—sent—sent 6.spend—spent—spent第五组ABB1.keep—kept—kept2.sweep—swept—swept 3.sleep—slept—slept4.leave—left—left5.feel—felt—felt 6.smell—smelt—smelt7.lose—lost—lost8.learn—learnt—learnt(learned—learned)9.get—got—got10.do—did—done 11.go—went—gone第六组ABB1.make—made—made2.hear—heard—heard 3.have—had—had4.bring—brought—brought 5.find—found—found 6.buy—bought—bought7.think—thought—thought 8.teach—taught—taught第七组ABB1.dig—dug—dug 2.lead—led—led 3.hold—held—heldmeet—met—met 5.say—said—said 6.pay—paid—paidwin—won—won 8.sell—sold—sold 9.tell—told—toldstand—stood—stood 11.understand—understood—understood12.sit—sat—sat13.wear—wore—worn第八组ABC1.begin—began—begun 2.swim—swam—swum 3.sing—sang—sung7/19精品Word.仅供参考4.ring—rang—rung 5.drink—drank—drunk 6.come—came—come7.become—became—become 8.see—saw—seen 9.run—ran—run11.lie—lay—lain—lying(躺)12.lie-lied—lied—lying(说慌)13.lay—laid—laid(ffi)(4)一般过去时的用法①表示过去某一时刻或某一段时间内所发生的动作或情况，常与明确的时间状语连用，如：yesterday,lastweek(month,year...),ago,justnow,attheageof...,in1980等连用。如：Attheageoften,shebegantolearntoplaythepiano.十岁的时候，她开始学弹钢琴。②表示过去经常发生或反复发生的动作，常与表示频度的时间状语连用。如：WhenIwasachild,Ioftenplayedfootballinthestreet.当我是个孩子的时候，我经常在街上踢足球。【例题精讲】例1. Wheredidyougolastweekend? 1totheGreatWall.A.go B.wentC.willgo D.havegone例2.LastweekVivianadressforhermotherwithherfirst-monthsalary.A.buy B.bought C.willbuy D.wouldbuy8/19

精品Word.仅供参考例3.Ohno!Imybookinthelab.A.leaveleftwillleavewasleaving例4. Yourcoatfitsyouwell. Thankyou.IitwhenIwasonvacation.havebought精品Word.仅供参考例3.Ohno!Imybookinthelab.A.leaveleftwillleavewasleaving例4. Yourcoatfitsyouwell. Thankyou.IitwhenIwasonvacation.haveboughtbuyC.bought例5.Myhusbandalwaysmeflowerseveryweekbeforewegotmarried,butnowheneversent;doessends;doeswasgoingtosend;dosent;do【课堂练习】1.DidBillyandAnnafindawayoutatlast?1.Yes,theyaplananddidit.wereworkingoutworkedoutareworkingouthaveworkedoutwereworkingoutworkedoutareworkingouthaveworkedoutYesterdaytheteachertoldustheearththesun.goesaroundwentaroundisgoingaroundwouldgoaroundgoesaroundwentaroundisgoingaroundwouldgoaround LucyhastoLondon.HowcanIgetintouchwithher?Don,tworry.Shewillphoneyouassoonasshethere.D.gone;getsA.been;willgetB.been;gets C.gone;willgetD.gone;gets Oh,no!Ican,tfindmymobilephone!Well,whereyoulastputit.A.have B.do C.did9/19精品Word.仅供参考 HaveyoueverclimbedMountTai,Carol? Yes,IinTaianforaweeklastyearandreachedthetopofittwice.A.hadstayed B.stay C.stayed D.havestayed知识点三一般将来时【知识梳理】（1）一般将来时的结构①will+动词原形，常与表示将来的时间状语连用。如：e.g.Iwillmeetyouattheschoolgatetomorrow.明天早上我将在校门口见你。②begoingto+动词原形 表示将来发生的动作或存在的状态，主语一般是人。如：e.g.Iamgoingtobe15nextweek.下周我就15岁了。③will和begoingto的区别begoingto与will两者都可表示将要发生的事、将要去做某事，但它们有如下几点区别：begoingto表示近期、眼下就要发生的事情，will表示的将来时间则较远一些，如：e.g.Heisgoingtowritealettertonight.Hewillwriteabookoneday.begoingto表示根据主观判断将来肯定发生的事情，will表示客观上将来势必发生的事情。e.g.Heisseriouslyill.Heisgoingtodie.begoingto含有"计划，隹备”的意思，而will则没有这个意思，如：e.g.Sheisgoingtohaveatrip.Hewillbehereinhalfanhour.10/19

精品Word.仅供参考④在有条件从句的主句中，一般不用begoingto,而多用will,如：e.g.Ifanybeastscomeatyou,I'llstaywithyouandhelpyou.(2)用法①表示在将来某个时间将要发生的动作或存在的状态，常与表示将来的时间状语如：tomorrow,soon,nextday(week,month,year...),inafewminutes,thedayaftertomorrow等连用。如：e.g.IwillpayavisittoShanghainextweek.下周我将要去上海旅行。②当主句为一般将来时，在以after,when,while,assoonas,if,unless等引导的时间或条件状语从句中，要用一般现在时表示将来。如：e.g.Iwilldoitbetteriftheteachergivesmeanotherchance.如果老师再给我次机会，我会做得更好的。【例题精讲】例1.Don/taway.Billyoulookafteryourdogwhenyouareawayonbusiness.A.helpsB.willhelpC.helpingD.helpedA.helpsB.willhelpC.helpingD.helped例2.Justgodownthisroadandyouthelibrarynexttothebank.A.see B.saw C.haveseen D.willsee例3•例3•Withthedevelopmentofscienceandtechnology,robotcooksinourfamiliesinthefuture.A.appearB.appeared C.willappear D.wereappearingA.appearB.appeared C.willappear D.wereappearing,Manyscientistsbelievethatrobots,Manyscientistsbelievethatrobotsabletotalklikehumansin50years.A.werearewillbehavebeenA.werearewillbehavebeen11/19精品Word.仅供参考12/19精品Word.仅供参考课后作业---IsJimintheoffice?---No,hetothedininghall.A.goesB.wouldgoC.hasgoneD.hadgone---Icalledyouthismorning,butnobodyansweredit.---Oh,wesomerunninginthepark.A.aredoing B.weredoingC.havedoneD.didHersonthearmyfortwomonths.Shemisseshimverymuch.A.hasjoined B.hasbeenin C.joinedD.wasinThereportersaidthattheUFOeasttowestwhenhesawit.A.travelsB.traveledC.wastraveling D.hastraveledI'mwaitingformysister.Iwon'tgotoseemyuncleuntil.A.shecomesB.shewillcome C.shedoesn'tcome---DoyouknowtheEnglishman?---Yes.Ihimfortwoyears.A.gettoknow B.haveknownC.knewD.gottoknowImyhomework;IguessIcan'tjoinyou.A.don'tfinishB.didn'tfinishC.haven'tfinishedD.won'tfinish13/19精品Word.仅供参考Travelingtospaceisnolongerjustadream.Russiathefirsthotelinspaceinthenearfuture.A.buildsB.willbuildC.built D.hasbuiltWehavebeenfriends.A.lastyearB.oneyearagoC.sincewemetlastyear D.whenwemetlastyear---DoyouknowifCindywilldrivetoItalythisweekend?---Cindy?Never!Shedriving.A.hashatedB.hatedC.willhateD.hates---Icalledyouseveraltimesthismorning,butyoudidn'tanswer.---Sorry.Itennisthewholemorning.A.playedB.isplayingC.wouldplayD.wasplayingIamistake.Pleasedon'tbeangrywithme.A.makeB.made C.willmakeD.hadmade---Itelephonedyouyesterdayafternoonbutnobodyanswered.---Oh,Iafilmatthattime.A.see B.saw C.isseeing D.wasseeing---IsthisyourfirsttimetoXinjiang?---No,Ihereseveraltimes.A.havegoneB.haven'tgone C.havebeenD.haven'tbeen---We'llgoforapicnicifitthisSunday.---Wishyoualovelyweekend.A.rain B.doesn'train C.won'trainHeLuzhouforthreemonths.A.hasleftB.hascometoC.hasgonetoD.hasbeenawayfrom14/19精品Word.仅供参考Imyhometownforalongtime.Ireallymissit!A.leftB.wentawayfromC.haveleftD.havebeenawayfromIfyoucometotheparty,youagoodtime.A.wouldhave B.have C.willhave D.tohaveMr.Browninthisfactorysincehewastwenty-fouryearsold.A.worksB.workedC.willworkD.hasworked---Shush,bequiet!Thebabyinthenextroom.---Oh,sorry.A.sleepsB.slept C.issleepingD.wassleepingHefortenyears.A.hasbeenmarriedB.married C.gotmarried D.hasmarried---Didyouhearsomeoneknockingatthedoorjustnow?---No,sir.Imusic.A.waslisteningtoB.listenedto C.amlisteningto D.wouldlistento---Whatwereyoudoingthistimeyesterday?---Ionthegrassanddrawingapicture.A.A.sitB.sat C.amsitting D.wassitting---Howwasyourtriptotheancientvillage?---Fantastic!Wetoanaturalmuseumofstrangestones.A.goB.went C.aregoingD.willgo---IhearMr.ZhanghasgonetoBeijingforameeting.15/19

精品Word.仅供参考---Really?Doyouknowwhenhe'A.leavesB.wasleaving C.hasleftD.left26.---Lisa,Icalledyoujustnow.Wherewereyou?---Sorry,I ashower.A.take B.amtakingC.wastaking27.She thebook twodaysago.A.hasborrowed;since B.haskept;sinceCkept;for28.---Wherewereyouat7:00lastnight?---I tomymomathome.A.write B.wroteC.amwritingD.waswriting---Ican'tfindTedforthreedays.Whereishe?---He Beijingforameeting.A.hasbeento B.hasgoneto C.havebeentoD.havegoneto30.They Englandandtheywillbebacknextweek.A.havegoneto B.havebeento C.havegoneinD.hasbeenon you toNanhuParkaweekago? Yes.Wehadagoodt