初中英语动词的时态和被动语态(共14张PPT)PPT格式课件下载.ppt

初中英语动词的时态和被动语态(共14张PPT)PPT格式课件下载.ppt

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00and8:

00lastSunday关健字关健字2.Theywerehavingfunthesedays.1.WhatwashedoingwhentheUFOarrived?

结构结构定义定义进行关健字关健字2.AttheageoffiveIswamwell.1.LastyearmyEnglishclasswasdifficult.结构结构定义定义一般过去时间形态S+was/wereS+V过去时过去时S+wasnt/werentWas/Were+S?

ago,last,in1992,thismorning,yesterday,once,oneday,whenIwasyoung,attheageof具体时间或地点具体时间或地点（atthecinema）表示过去表示过去经常性经常性的或的或一次性一次性的的状态状态或或动作动作。

（强调发生的时。

（强调发生的时间或地点）间或地点）表示过去某表示过去某时刻时刻或某或某阶段阶段正在发生正在发生的动作。

的动作。

waswereS+doingS+wasnt/werentdoingWas/Were+S+doing?

S+didnt+V原Didnt+S+V原完成定义定义结构结构关健字关健字表示表示过去过去某某时间时间或某或某动作动作以前以前发生的动作。

发生的动作。

bythetimeIcameback,bytheendoflastterm,whenIgottothestation,beforehewenttobedIrealizedIhadleftmypurseathomewhenIreachedthecount.S+had+V过去分词过去分词S+hadnt+V过去分词过去分词Had+S+V过去分词过去分词beV1.-Yourfatherisquiteagoodswimmer.-Sure,heis.Heoften_whenhewasyoung.A.swimsB.swamC.swum2.Hewasstillworkingonhisprojectwhileotherpeople_arest.A.werehavingB.arehavingC.willhaveD.Have3.Whenmyfathergothome,I_ane-mailtomyfriend.A.amsendingB.sentC.wassending4.Bytheendoflastyear,we_morethan2,000words.A.learnedB.havelearnedC.hadlearned5.-When_yourmother_youthatbluedress,Mary?

-Sorry,Ireallycantremember.A.does,buyB.hasboughtC.hadboughtD.didbuy现在现在一般一般定义定义结构结构关健字关健字进行进行定义定义结构结构关健字关健字完成完成定义定义结构结构关健字关健字S+am/is/areS+V原原/三单三单表示现在表示现在经常经常发生的发生的动作动作或或存在存在的的事实事实或或状态状态。

1.Iamingoodhealthnow.2.Hegetsupat6inthemorning.often,usually,sometimes,always,never,seldom,every,attimesonceaweek,inthemorning,now,自然现象，性格，节假日，谚语自然现象，性格，节假日，谚语amIsareS+doing表示说话的表示说话的此刻此刻或某或某阶段阶段正在发生正在发生的动作。

1.WearesurfingtheInternetatthemoment.2.Iamreadingwhileheissendingane-mail.now,look,listen.thesedays,atthemoment,allthetime,while,whereshe?

Its8oclock.祈使句祈使句+V过去分词过去分词S+havehasalready,yet,just,（never）before,ever,sofar,twotimessince,for,inthelast/pastfewyears，1.PrisonBreakisthebestAmericanTVplaythatIhavewatchedtheseyears.S+amnot/isnt/arentAm/Is/Are+S?

S+dont/doesnt+V原原Do/Does+S+V原原?

S+amnot/isnt/arent+doingAm/Is/Are+S+doing?

1。

表示表示发生发生在在过去过去到到现在完成现在完成并并影响现在影响现在的动作的动作2。

表示发生在过去并。

表示发生在过去并延续延续到现在可能延续下去的动作。

到现在可能延续下去的动作。

2.Greatplaceshavetakenplaceinmyhometowninthepastfewyears.S+havent/hasnt+V过去分词过去分词Have/has+S+V过去分词过去分词havebeendoing现在完成进行时类现在完成进行时类似于第二种可延续性的现在完成时似于第二种可延续性的现在完成时常用于时间或条件状语从句中表达将来常用于时间或条件状语从句中表达将来时间形态非延续性动词非延续性动词延续性动词延续性动词closebeclosedopenbeopenwakebeawakesleepbeasleepdiebedeadmarrybemarriedlosebelost/missingfallillbeillfinishbeovergetupbeupcome/getback/returnbebackleavebeaway（from）come/arrive/reach/gethere/therebehere/there非延续性动词非延续性动词延续性动词延续性动词putonbeoncome/gotobeat/in+地点arrive/reach/gettobeat/in+地点joinbein/amemberofbegin/startbeonbuyhavegettoknowknowborrow/lendkeepcatchacoldhaveacoldhavebeentohavegoneto曾经去过（曾经去过（主语人主语人在）在）已经去了（已经去了（主语人主语人不在）不在）-Icantfindyouthesedays.Wherehaveyoubeen?

-IhavebeentothePalaceMuseum,IthinkthemuseumisthemostbeautifulmuseumIhavevisited,soItoldJimaboutitwhenIgotback,yousee,hehasgonethere,hewillcomebackin7days.Beefnoodelsaresoldintherestaurant.销售，卖销售，卖自然现象自然现象畅销，销路好畅销，销路好1.BeefnoodelsinLanzhoutastesthebestinChinaand_A.aresoldwellB.sellwellC.sellgoodD.aresoldgood2.Theteachersaidthatlight_muchfasterthansound.A.hadtraveledB.traveledC.travelesD.istraveling3.Thezookeeperisworriedbecausethenumberofvisitors_smallerandsmaller.A.becomeB.becameC.isbecomingD.havebecome4._manystudentsinChinaever_toawesternerbefore?

A.arespeakingB.DospeakC.DidspeakD.Havespoken5.Helenlovestotalkabouttravel,she_manyplaces.A.hasgonetoB.hasbeentoC.hasgoneforD.hasbeenfrom6.PrisonBreakisthebestAmericanTVplaythatI_theseyears.A.watchB.willwatchC.havewatchedD.waswatching7.It_outside.Youdbettertakeanumbrellawithyou.A.rainsB.israiningC.rainedD.hasrained8.Dontmakeanynoiseinthehallways.Thestudents_classes.A.haveB.arehavingC.hadD.werehaving9.MrGreenwontleavehereuntilhiswife_backtomorrow.A.comeB.cameC.comesD.willcome10.Illgoforawalkwithyouifit_tomorrow.A.wontrainB.doesntrainC.willrainD.notrains11.-Sorry,I_yourletter,-Nevermind,Iwilldoitmyselfafterschool.A.didntpostB.dontpostC.hadntpostedD.haventposted12.MissGaoisnthere.She_tothebusstationtomeetMrBrown.A.goB.hasgoneC.hasbeenD.wouldgo13.-_didyouruncleleavehishometown?

-He_fornearlytwentyyears.A.When,hasleftB.When,hasbeenawayC.Howlong,hasleftD.Howlong,hasbeenaway14.-Whereisyoursister?

Hasshe_toLondontostudyEnglish?

-Yes,she_therefortwomonths.A.been,hasbeenB.gone,hasbeenC.gone,hasgone将来将来一般一般定义定义结构结构关健字关健字过去过去定义定义结构结构关健字关健字S+will+be