初中英语零基础学语法-七年级时态.ppt

ReviewofTenses,动作,时间,do/does,did,shall/willdo,should/woulddo,havedone,haddone,shall/willhavedone,should/wouldhavedone,bedoing,was/weredoing,shall/willbedoing,should/wouldbedoing,havebeendoing,hadbeendoing,shall/willhavebeendoing,should/wouldhavebeendoing,1.ThePresentTense(一般现在时态)1.表示经常性，习惯性或重复发生的动作，常于频度副词连用。usually;often;always;seldom;sometimes;onceaweek;twiceamonth;everyday/everymonth/everyyear,never,everyotherday,everymorning,onSundayetc.*Igetupatsixeveryday.Itneversnowshereinwinter.2.表示普遍真理或客观事实。*Lightgoesfasterthansound.*Theearthmovesaroundthesun.3.表示将来时间1）表示计划或时间表规定要发生的动作。come,go,leave,arrive,fly,start*Flight105leavesat7:00atthePudongAirport.2)在时间和条件状语从句中Ifyoutryhard,youllbeabletofulfillthetask.Itwontbelongbeforethetrainstops.,常见考点小结：,要点一,第三人称单数的变化规则：,一般动词+_以s,ch,sh,x结尾的动词+_以辅音加y结尾的动词:_以元音+y结尾的动词+_,s(eg.likes),es(eg.watches),把y改为i，再加es(eg.flies),s(eg.plays),要点二,基本用法：,1._2._3._,表示目前的特征或状态或现阶段经常性或习惯性的动作等；,表示客观真理或事实；,在时间和条件状语从句中表示将来要发生的动作；,要点三,常用的时间标志：,always;usually;often;sometimes,everyday/week/year,exercises,I_(be)astudent.Hewithhisbrothersoften_(fly)kitesafterschool.Iwillcallyouassoonasthey_(return).,am,flies,return,2.ThePresentContinuous(现在进行时态)1.当前，说话时正在进行的动作now;atthemomentPhilipiscleaninghiscarintheyardnow.2.表示目前一阶段正在进行，而说话时不一定进行。Theyarerebuildingtherestaurantthesedays.3.表示将来（主要用于位移）Mr.BlackisleavingforLondoninafewdays.WeregoingtoBeijingnextweek.4.表示情感，常于always,constantly,forever等表示经常性的状语连用。Hesalwaysthinkingofhowhecoulddomoreforothers.(赞扬)Shesalwayscomplaining.(讨厌),常见考点小结：,要点一,现在分词的变化规则,要点二,现在进行时与过去进行时的用法区分,一般动词+_以重读闭音节结尾的动词:_以不发音的e字母结尾的动词:_以ie结尾的动词:_,ing(如：working),去掉e再加ing（如：moving),把ie变成y,再加ing(如：die-dying),双写最后的辅音字母，再加ing(如:putting),现在进行时:_过去进行时:_,表示现在进行的动作。,表示过去某一时刻或某一时段正在进行或发生的动作。,要点三,常用的时间标志：,现在进行时:_过去进行时:_,now或现在的具体时刻，也可从上下文体现出来。,atthattime;atsixyesterday;whenhecamein等。,现在进行时态常见考点：,-Icalledyouat4:00yesterdayafternoon,butnooneanswered.-Sorry,I_withmyfriendsatthattime.A.swimB.swamC.willswimD.wasswimmingDontmakesomuchnoise.Thechildren_anEnglishlesson.A.haveB.arehavingC.werehavingIwasveryangrywithJohnhejust_whenIspoketohim.A.isntlisteningB.hasntlistenedC.didntlistenD.wasntlistening,3.ThePastTense(一般过去时态)1.表示主语过去的特征和状态，或者过去某一具体时间发生过的动作。*Shanghaiwasoncethe“ParadiseforAdventurers”.*Wesawafilmyesterday.客观叙述一件发生过的事情。ShewenttoBeijinglastSunday.*3.表示过去习惯动作。常用usedto表示过去习惯动作。Tomusedtoeatouteveryday,butnowhecantaffordit.,常见考点小结：,要点一,动词过去式的变化规则：,一般动词+_以e字母结尾的动词+_以辅音加y结尾的动词:_以元音+y结尾的动词+_以重读闭音节结尾的动词：_,ed(如:worked),d(如:lived),把y改为i，再加ed(如:cried),ed(如：played),要点二,基本用法：,主要用于表达过去时间内发生的动作或存在的状态或过去经常发生的动作或习惯性的动作。,要点三,常用的时间标志：,yesterday;lastweek/month/year;justnow;amomentago;twodaysago;onthatday;atthattime;1998,双写最后的辅音字母，再加ed(如:stopped),一般过去时态常见考点：,1.Mr.Blackisgoingtomarryagirlhe_inJapanlastyear.A.meetsB.metC.hasmetD.wouldmeet2.-WhatdidMr.SmithdobeforehecametoChina?-He_inacarfactory.A.worksB.isworkingC.workedD.willwork3.Tomwassocarelessthathe_hisrightarmwhenhewasridingtoschool.A.hurtsB.hurtC.hashurtD.hadhurt,4.TheFutureTense（一般将来时态）*动作即将发生或将会发生在未来的时间里。*标志：tomorrow;thedayaftertomorrow;next，inthefuture，later，beforelong，soon，in+aperiodoftime,after1.shall/will,shall用于第一人称，will可用于个人称Youllfeelbetteraftertakingthismedicine.Weshallknowtheresultnextweek.2.begoingto1)主语的主观打算，主语一般是人Areyougoingtopassthatletterbyairmail?2)表示“预见”，即现在已有迹象表明将要发生或即将发生某种情况。Ifeeldizzy.IthinkImgoingtofaint.Lookattheseblackcloudsitisgoingtorain.,一般将来时态常见考点：,1.There_asportsmeetinginourtownnextweek.A.willhaveB.willbeC.aregoingtohaveD.aregoingtobe,2.Myfamily_(move)toShanghaiintwodays.3.WearegladtohearthattheGreens_toanewflatnextweek.A.MoveB.movedC.willmoveD.havemoved,aremoving,Ioften_basketballafterschool.I_ittomorrow.I_(notplay)ityesterdaybecauseIwasill.Butmyfriends_itatfouryesterdayafternoon.TheysaidtheywouldplayitthenextFriday.BythetimeIwas10,Ihadbeguntoplayit.Sincethen,I_itfor5years.ButnowwhatamIdoing?I_(notplay)it,Imwritingmydiary.,FillintheblankswiththerightformsoftheverbPLAY:,Look!Weareallthebest!,amnotplaying,play,willplay,didntplay,wereplaying,haveplayed,Pleasecorrectthesentencesbelow.,1.Tomdidhishomeworkeveryday.2.LiLeiplaysfootballyesterday.3.Therehaveameetingtomorrow.4.Roberthasameetingnow.5.Maryisdoinghomeworkthistimeyesterday.6.Sheisateacherfortwoyears.7.Hehasfinishedthetaskbyyesterday.,does,played,willbe,ishaving,wasdoing,hasbeen,had,Task1,Pleasecorrectthesentencesbelow.,1.Tomdidhishomeworkeveryday.2.LiLeip