上课用初中英语时态课件

上课用初中英语时态课件1.-WhereisLiMing?-He_tosomeforeignmusicinbed.2.I_afriendofjustnow.5.Look,people_treesonthehill.6.There_animportanttestintwodays.7.Thegirloften_withtheirfriendsonweekends.8.Iamlookingforwardto_you.9.He_tosolvetheproblemnow.hangout,listen,meet,be,plant,hearfrom,tryislisteningmetwillbeareplantinghangsoutareplantinghearingfromistrying初中英语初中英语时态时态英英英英语语语语时时时时态态态态一般过去时一般过去时一般过去时一般过去时过去进行时过去进行时过去进行时过去进行时过去将来时过去将来时过去将来时过去将来时过去完成时过去完成时过去完成时过去完成时一般现在时一般现在时一般现在时一般现在时现在进行时现在进行时现在进行时现在进行时一般将来时一般将来时一般将来时一般将来时现在完成时现在完成时现在完成时现在完成时现在时现在时现在时现在时过去时过去时过去时过去时时态时态范例范例练习练习一般现在时一般现在时1.一般现在时一般现在时：2.构构成：成：3.常用时间状语：常用时间状语：be/V(VS)表示经常发生的动作或表示经常发生的动作或存存在的状态（能力在的状态（能力,特征特征,性质性质,职务职务,身份身份,籍贯等），以及籍贯等），以及普遍真理等。普遍真理等。always,usually,often,sometimes/attimes,everyday/every,onMonday/on范例范例第三人称单数变化形式第三人称单数变化形式 a)a)一般情况动词在词尾加一般情况动词在词尾加一般情况动词在词尾加一般情况动词在词尾加-s.-e-comes speak-speaks work-works live-livesb)b)以以以以o,s,x,ch,sho,s,x,ch,sh结尾的单词在词后加结尾的单词在词后加结尾的单词在词后加结尾的单词在词后加-es.-es.do-does go-goes finish-finishes brush-brushes fix-fixes pass-passes watch-watches c)c)以以以以“辅音字母辅音字母辅音字母辅音字母y”y”结尾的单词变结尾的单词变结尾的单词变结尾的单词变y y为为为为i i加加加加-es.-es.Study-studies carry-carries cry-criesd)d)以以以以“元音字母元音字母元音字母元音字母y”y”结尾的单词直接加结尾的单词直接加结尾的单词直接加结尾的单词直接加-s.-s.play-plays stay-stays写出下列单词三单形式写出下列单词三单形式1.work_ 2.watch_3.clean_4.write_5.teach_6.wash_7.play_8.read_9.go_10.do_11.fly_12.study_1.She_(be)astudent.2.Heoften_(go)toschoolbybike.3.Sometimesthechildren _ (Play)footballontheplayground.4.There_(be)somebooksontheshelf.用所给动词的适当形式填空：用所给动词的适当形式填空：isgoesplayare现在进行时现在进行时1.现在进行时：现在进行时：2.构构成：成：3.常用时间状语：常用时间状语：is/are/am+V-ing表示说话时正在进行的动作。表示说话时正在进行的动作。now/atthemoment,look,listen,范例范例1.Thegirl_(sing)asongnow.2.Look!Theworkers_(work).3.Listen!Someone_(read)Englishintheroom.用所给动词的适当形式填空：用所给动词的适当形式填空：issingingareworkingisreadingtomorrow,nextweek/year/,inafewdays,whenhecomes,inthefuture一般将来时一般将来时1.一般将来时：一般将来时：2.构成：构成：3.常用时间状语：常用时间状语：will+V/begoingto+v表示将要发生的动作或存在表示将要发生的动作或存在的状态。的状态。范例范例1.I_(be)asoldierinthefuture.2.She_(go)toBeijingnextyear.3.Ihearthathe_(come)backintwoweeks.4.Ifit_(notrain)tomorrow,they_(play)football.用所给动词的适当形式填空：用所给动词的适当形式填空：willbewillgowillcome一般过去时一般过去时1.一般过去时：一般过去时：2.构构成成:3.常用时间状语：常用时间状语：waswere;V-ed表示在过去某一时间内发生的表示在过去某一时间内发生的动作或存在的状态。动作或存在的状态。yesterday,lastweek/last,anhourago/ago,justnow,in1962/范例范例动词过去式变化规则 a)a)一般情况下的词加一般情况下的词加一般情况下的词加一般情况下的词加-ed.-ed.work-worked call-called laugh-laughed Explain-explained finish-finished knock-knockedb)b)以不发音的字母以不发音的字母以不发音的字母以不发音的字母e e结尾的单词直接加结尾的单词直接加结尾的单词直接加结尾的单词直接加-d.-d.live-lived change-changed smoke-smoked die-died graduate-graduated c)c)以以以以“辅音字母辅音字母辅音字母辅音字母y”y”结尾的单词，变结尾的单词，变结尾的单词，变结尾的单词，变y y为为为为i i加加加加-ed.-ed.study-studied carry-carried cry-cried try-tried marry-married d)d)以以以以“元音字母元音字母元音字母元音字母y”y”结尾的单词直接加结尾的单词直接加结尾的单词直接加结尾的单词直接加-ed.-ed.play-played stay-stayed e)e)以以以以“一个元音字母一个辅音字母一个元音字母一个辅音字母一个元音字母一个辅音字母一个元音字母一个辅音字母”结尾的单结尾的单结尾的单结尾的单词应先双写这个辅音字母然后再加词应先双写这个辅音字母然后再加词应先双写这个辅音字母然后再加词应先双写这个辅音字母然后再加-ed.-ed.stop-stopped plan-planned pat-patted写出下列动词过去式写出下列动词过去式finish_play_try_stop_stay_dance_worry_ask_fly_plant_ stop_live_use_open_1.Lasttermhe_(pass)alltheexams.2.He_(go)toBeijingin1982.3.I_(hear)someonesinginginthenextroomjustnow.4._he_(arrive)Qingzhou 3 days ago用所给动词的适当形式填空：用所给动词的适当形式填空：passedwentheardDidarrive一般过去时一般过去时(TheSimplePastTense)一般现在时一般现在时(TheSimplePresenttense一般将来时一般将来时(TheSimpleFutureTense)现在进行时现在进行时(ThePresentContinuousTense)过去进行时过去进行时(ThePastContinuousTense)现在完成时现在完成时(ThePresentPerfectTense)过去完成时过去完成时(ThePastPerfectTense)过去将来时过去将来时(TheSimplePastFutureTense)一、一般现在时一、一般现在时一般现在时的谓语构成：一般现在时的谓语构成：1、be动词：动词：am/is/are2、行为动词：、行为动词：A：动词原形：动词原形B：动词：动词+-s(主语为单主语为单三三)一般现在时的用法：一般现在时的用法：1.经常发生经常发生,反复进行的动作或状态。反复进行的动作或状态。2.客观事实或普遍真理。客观事实或普遍真理。3.If;assoonas;notuntil等引导的等引导的状语从句。状语从句。4.当主句是祈使句或含有情态动词时当主句是祈使句或含有情态动词时的从句。的从句。常与下列时间状语连用：常与下列时间状语连用：often,usually,always,sometimeseveryday/week/Sunday2016实战演练实战演练1.Jimusually_(have)lunchathome,butsometimeshe_(have)itatschool.2.Illtellhimthenewsassoonashe_(come)back.3.Ifit_(notrain)tomorrow,wellgotothezoo.4.Dontgetoffthebusuntilit_(stop).5.Youmaygoouttoplaywhenyou_(finish)yourhomework.hashascomesdoesntrainstopsfinish9.Jimhaslunchathomeeveryday.(否定句否定句)Jim_lunchathomeeveryday.10.Hedoeshishomeworkeveryday.(一般疑问句一般疑问句)_he_hishomeworkeveryday?11.Hehasfewfriends。(一般疑问句一般疑问句)_he_fewfriends。(一般疑问句一般疑问句)doesnthaveDoesdoDoeshave二、现在进行时二、现在进行时现在进行时的谓语构成：现在进行时的谓语构成：be+动词现在分词（动词现在分词（doing)am/is/are+动词现在分词（动词现在分词（doing）现在进行时的用法：现在进行时的用法：表示说表示说话时或现阶段正在进行或发话时或现阶段正在进行或发生的动作，生的动作，常与时间状语常与时间状语now,thisweek,thesedays等连用。另外，我们还要注意等连用。另外，我们还要注意句中的隐含条件（如：句中的隐含条件（如：look,listen,Itsnineoclock等）。如：等）。如：Look!Thestudentsaredoingtheirhomework.Listen!Someoneissinginginthenextroom.Dontgoout!Itsraininghardoutside.有些动词如有些动词如come,go,leave,begin,等的现在进行时可以表等的现在进行时可以表示预定的或即将发生的动作示预定的或即将发生的动作,句句中常有表示将来的状语中常有表示将来的状语:ImleavingonSundaymorning.Jimiscomingherethisevening.2016实战演练实战演练1.Look!Somechildren_(play)footballontheplayground.2.Listen!Someone_(play)thepianointheroom.3.ThestudentsofClassTwo_(work)onthefarmnow.4.Bequiet!Yourfather_(sleep).5.Dontgoout!It_(rain)hardoutside.areplayingisplayingareworkingissleepingisraining三、一般过去时三、一般过去时一般过去时的构成：一般过去时的构成：动词的过去式动词的过去式一般过去时的用法：一般过去时的用法：表示过去发生的动作或状态表示过去发生的动作或状态.用于一般过去时的时间状语有用于一般过去时的时间状语有:yesterday,yesterday/morning/afternoon/evening,lastnight/week/month/Sunday/justnow,halfanhourago等。等。haveameeting,yesterdayWehadameetingyesterday.giveaconcert,lastmonthJaygaveaconcertlastmonth.joinWTO,in2001ChinajoinedWTOin2001.getmarried,in1999Theygotmarriedin1999.visitCanada,lastThursdayHevisitedCanadalastThursday.die,December9He died in Shanghai on Dec.9.2016实战演练实战演练1._you_agoodtimelastSunday?2.Theheadmaster_(notsay)anythingatthemeetingyesterday.3.Haveyoueverbeenthere?Yes,I_(go)therelastspring.4.Lily_(fall)offherbikeand_(hurt)herselflastMondayafternoon.Didhave didntsaywentfellhurt5.Itsalongtimesincewe_last.A.meetB.metC.willmetD.havemet6.-HaveyoueverbeentotheGreatWall?-Yes,I_therelastspring.A.goB.havegoneC.willgoD.wentBD5.Mr.Liinvitedhertotheparty.（改为一般疑问句（改为一般疑问句）_Mr.Li_hertotheparty?6Theyaskedtheteacheraquestion.（改改为为否否定定句）句）They_theteacheraquestion.Didinvitedidntask8.TomwatchedTVfortwohours.(对画线部分提问）对画线部分提问）_Tom_TV?9.Shehelpedmedosomecleaning.(对画线部分提问）对画线部分提问）_She_you_?HowlongdidwatchWhatdidhelpdo四、一般将来时四、一般将来时1、一般将来时的构成：、一般将来时的构成：1）will+动词原形动词原形2）am(is,are)goingto+动词原形动词原形3）常用）常用bedoing表示将来的动词表示将来的动词gocomeleavestay，start，begin等例如：等例如：weareleavingforlondon4）beaboutto+V原和原和beto+V原表示即将发生的动原表示即将发生的动作作Thetrainisabouttostart。sheistobemarriednextmonth。2、一般将来时的用法：、一般将来时的用法：一般将来时表示将要一般将来时表示将要发生的动作或存在的状态，常与表将来的时发生的动作或存在的状态，常与表将来的时间状语连用。如间状语连用。如:tomorrow,today,tonight,nextspring/week/month/year下面几种情况只用will/shall表示有礼貌地询问对方是否愿意或表示客气的邀请或命令时Will you please lend me your bike？we will help him if he asks us表示单纯的将来，与人的主观愿望和判断无关时The sun will rise at 6:30 tomorrow moring2016实战演练实战演练1.There_(be)anEnglishfilmonTVtonight.2._we_(go)totheparknextSunday?当主语是当主语是i，we时疑问句一般用时疑问句一般用shall表示征表示征求对方意见求对方意见3.He_(notgo)homeuntilhefinisheshishomework.4.What_you_(do)nextSunday?5.I_(be)freetomorrowmorning.willbeShallgowontgowilldoWillbe6.Thereisgoingto_ameetingnextweek.A.beB.haveC.isD.has7.-Idontknowifit_tomorrow.-Ifit_,wellstayathome.A.willrain;rainsB.rains;rainsC.willrain;willrainD.rains;willrainAA中考动词时态中考动词时态考试技巧：考试技巧：做动词时态题的时候要注意以下几个方面做动词时态题的时候要注意以下几个方面:1.根据根据时间状语时间状语确定时态确定时态2.根据根据上下文已有时态信息点上下文已有时态信息点确定时态确定时态3.上下文语意上下文语意确定时态确定时态4.在复合句根据在复合句根据时态呼应时态呼应确定时态确定时态5.时态中的时态中的“特殊特殊”对策对策根据根据时间状语时间状语确定时态的原确定时态的原则：则：1.Every summer many foreigners _ to Hainan for vacations.A.comes B.came C.come D.coming 2.Though he _ the book three times,he hopes to read it again.Aread B.reads Chas read D.would readEverysummerthree time根据根据上下文已有时态信息点上下文已有时态信息点确定时确定时态的原则：态的原则：3.Is your mother a nurse?Yes,she is.She _ in Town Hospital.A.has worked B.works C.worked D.working 4._ to the United States?No,never,but I went to Canada a few years ago.AHave you been BHave you gone CDid you go DWill you goIsnever利用利用上下文语意上下文语意确定时态的原则：确定时态的原则：3.Excuse me,sir.This is a nonsmoking room.Oh,sorry.I_ the sign.Adont see Bdidnt see C.wont see Ddoesnt see 4.Alice,would you mind not playing the guitar?I_ on the phone.Oh,sorry,mom.Atalked Btalk Chave talked Dam talking在复合句根据在复合句根据时态呼应时态呼应确定时确定时态的原则：态的原则：7.Sally took a photo of her friends while they _ computer games.A.play Bare playing Chave played Dwere playing8.He told me that he _in London for years.A.had lived B.Lived C.has lived D.livestookwhile引导状语从引导状语从句，主从句动作句，主从句动作同时发生，从句同时发生，从句用过去进行时，用过去进行时，主句用一般过去主句用一般过去式或过去进行时式或过去进行时whiletoldfor years宾语从句中主宾语从句中主句为过去式，句为过去式，从句应为过去从句应为过去的某种时态的某种时态综合填空综合填空1.-WhereisLiMing?-He_tosomeforeignmusicinbed.2.I_afriendofjustnow.5.Look,people_treesonthehill.6.There_animportanttestintwodays.7.Thegirloften_withtheirfriendsonweekends.hangout,listen,meet,be,plantislisteningmetwillbeareplantinghangsout现在完成时现在完成时1.现在完成时：现在完成时：2.构构成：成：3.常用时间状语：常用时间状语：have/has+V-ed1.表示过去发生的某一动作对现表示过去发生的某一动作对现在造成的影响或结果。在造成的影响或结果。2.表示从表示从过去一直持续到现在的行为动过去一直持续到现在的行为动作作already/yet,just,ever/never,since,fortwodays,inthepastthreeyears,once,before过去分词变化：过去分词变化：规则动词：规则动词的过去分词的构成规则动词：规则动词的过去分词的构成规则与规则动词的规则与规则动词的过去式过去式的构成规则相的构成规则相同。同。不规则动词见不规则变化表不规则动词见不规则变化表P185-188 5.瞬间动词和延续性动词瞬间动词和延续性动词 若句中出现若句中出现时间段时间段，则必须使用，则必须使用延续性动词延续性动词。瞬间动词和延续性动。瞬间动词和延续性动词转换关系如下：词转换关系如下：begin/startbeongotherebethereleavebeawaygethomebehomediebedeadopenbeopenjoinbein/beamemberofclosebeclosedgettoknowknowgetmarried bemarriedborrowkeepcomeherebeherebuyhave1.He_never_(be)totheUSA.2.I_(teach)attheschoolsince1975.3.Thewomen_(work)inthatfactoryforabouthalfayear.4.She_(see)thatfilmtwice.5.Thatoldman_(live)heresincehemovedhere.用所给动词的适当形式填空：用所给动词的适当形式填空：hasbeenhavetaughthaveworkedhasseen过去进行时过去进行时1.过去进行时：过去进行时：2.构构成：成：3.常用时间状语：常用时间状语：was/were+V-ing表示在过去某一时刻或某一阶表示在过去某一时刻或某一阶段正在进行的动作。段正在进行的动作。atthattime,at8:00lastnight,when/while范例范例1.What_you_(do)at8:00lastnight?2.Whenshecamehome,hermother_(cook).3.It_(rain)whenwe_(go)homefromschoolyesterday.用所给动词的适当形式填空：用所给动词的适当形式填空：weredoingwascookingwasrainingwent过去将来时过去将来时1.过去将来时：过去将来时：2.构构成：成：3.常用时间状语：常用时间状语：would+V表示从过去某一时间来看表示从过去某一时间来看将要发生的动作或存在的将要发生的动作或存在的状态。状态。thenextday/thenext,常用于宾语从句中。常用于宾语从句中。范例范例1.Theboysaidhe_(go)toJapanthenextyear.2.Ididntknowifhe_(come)backintwodays.用所给动词的适当形式填空：用所给动词的适当形式填空：wouldgowouldcome过去完成时过去完成时1.过去完成时：过去完成时：2.构构成：成：3.常用时间状语：常用时间状语：had+V-ed表示在过去某一时刻或动作以表示在过去某一时刻或动作以前已经完成了的动作。前已经完成了的动作。bytheendof,bythetime,when+一般过去式一般过去式,before,after范例范例1.WhenIgottothestation,thetrain_(leave).2.Bytheendoflastterm,we_(learn)over1500newEnglishwords3.WhenIgottothecinema,therain_(stop).用所给动词的适当形式填空：用所给动词的适当形式填空：hadlefthadlearned1.Sorry,I_tohelpyouatten.Iwasbusyatthemoment.A.wontcomeB.cantcomeC.didntcomeD.shouldntcome2.He_thispenforfiveyears.He_itin1997.A.hasbought,bought.B.bought,boughtC.haskept,hasboughtD.hashad,bought3.She_theflowersinthegardenwhenI_toseeheryesterday.A.watered，wentB.waswatering，wentC.watered，wasgoingD.waswatering，wasgoing4.Idontknowifmyfriend_.Ifhe_,Illletyouknow.A.comes,comesB.comes,willcomeC.willcome,comesD.willcome,willcome5.Johnsaidhe_supper.Hewasquitefull.A.hadhadB.washavingC.hadD.haseaten6.There_twopartiesnextweek.A.aregoingtobeB.aregoingtohaveC.isgoingtobeD.willhave7.It_10yearssinceI_here.A.is,comeB.is,havecomeC.was,cameD.is,came8.-Katelikeseatingchocolate.-_.Look,sheiseating.(2003十堰市十堰市)A.SoLucydoesB.SodoesLucyC.SotheydoD.Sodothey9.Kate_tobeduntilhermother_back.A.wontgo,comeB.hadntgone,cameC.went,cameD.didntgo,came10.Hisbrother_fromhomeforalongtime.A.hasleftB.hasbeenawayC.leftD.willleave11.-Lucy,_you_yourticket?-Notyet.(2003河北省河北省)A.did;find B.have;foundC.has;foundD.do;find12.-_totheUnitedStates?（2003安徽）安徽）-No,never,butIwenttoCanadaafewyearsago.A.HaveyoubeenB.HaveyougoneC.DidyougoD.Haveyouwent13.Themanwholivedontheislandthoughthe_never_.(2001广州广州)A.will;found B.would;befound C.is;foundB.had;beenfound14.-Idontknowifhisuncle_.-Ithinkhe_ifitdoesntrain.(2003重庆重庆）A.willcome;comesB.willcome;willcomeC.comes;comesD.comes;willcome15.-Lindahadnothingforbreakfastthismorning,_?-No,shegotuptoolate.(2003河北）河北）A.hadsheB.hadntsheC.didsheD.didntshe16.Theflowers_wellifthey_.(2002青岛青岛)A.wontgrow;donttakegoodcareofB.dontgrow;aretakengoodcareofC.wontgrow;arenottakencareofD.dontgrow;donttakecareof17.-Hurryup!Itstimetoleave.-OK,_.(2003江西江西)A.ImcomingB.IllcomeC.Ivecome D.Icome18.There_anEnglisheveningnextTuesday.(2002甘肃甘肃)A.wasB.willbeC.willhaveD.aregoingtobe19.ImustreturnthecameratoLiLei,I_itfortwoweeks.A.keepB.borrowed C.havekept D.havelent(2003辽宁辽宁)20.-When_thiskindofcomputer_?-Lastyear.(2002天津天津)A.did;useB.was;usedC.is;usedD.are;used21.-Jerry,_you_yourlostbook?-Notyet.A.did;findB.have;foundC.has;foundD.do;find22.-Dontforgettopostthisletterforme,please!-No,I_.(2003江西江西)A.dontB.wontC.mustntD.cant23.Doyouknowif_backnextweek?Ifhe_back,pleaseletmeknow.(2002黑龙江黑龙江)A.hecomes,willcomeB.willhecome;comesC.hewillcome;comesD.willhecome,willcome谢谢