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动词的时态形间过去过去将来现在将来一般进行完成完成进行Thetensesoftheverbat8:00yesterday,whenthebellrang,between5:00and8:00lastSunday关健字2.Theywerehavingfunthesedays.1.WhatwashedoingwhentheUFOarrived?结构定义进行关健字2.AttheageoffiveIswamwell.1.LastyearmyEnglishclasswasdifficult.结构定义一般过去时间形态S+was/wereS+V过去时S+wasn’t/weren’tWas/Were+S…?ago,last,in1992,thismorning,yesterday,once,oneday,whenIwasyoung,attheageof具体时间或地点(atthecinema)表示过去经常性的或一次性的状态或动作。（强调发生的时间或地点）表示过去某时刻或某阶段正在发生的动作。waswereS+doingS+wasn’t/weren’tdoingWas/Were+S+doing…?S+didn’t+V原Didn’t+S+V原完成定义结构关健字表示过去某时间或某动作以前发生的动作。bythetimeIcameback,bytheendoflastterm,whenIgottothestation,beforehewenttobedIrealizedIhadleftmypurseathomewhenIreachedthecount.S+had+V过去分词S+hadn’t+V过去分词Had+S+V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,Ireallycan’tremember.A.does,buyB.hasboughtC.hadboughtD.didbuy现在一般定义结构关健字进行定义结构关健字完成定义结构关健字S+am/is/areS+V原/三单表示现在经常发生的动作或存在的事实或状态。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amIsareS+doing表示说话的此刻或某阶段正在发生的动作。1.WearesurfingtheInternetatthemoment.2.Iamreadingwhileheissendingane-mail.now,look,listen.thesedays,atthemoment,allthetime,while,where’she?It’s8o’clock.祈使句+V过去分词S+havehasalready,yet,just,(never)before,ever,sofar,twotimessince,for,inthelast/pastfewyears，1.PrisonBreakisthebestAmericanTVplaythatIhavewatchedtheseyears.S+amnot/isn’t/aren’tAm/Is/Are+S…?S+don’t/doesn’t+V原Do/Does+S+V原…?S+amnot/isn’t/aren’t+doingAm/Is/Are+S+doing…?1。表示发生在过去到现在完成并影响现在的动作2。表示发生在过去并延续到现在可能延续下去的动作。2.Greatplaceshavetakenplaceinmyhometowninthepastfewyears.S+haven’t/hasn’t+V过去分词Have/has+S+V过去分词havebeendoing现在完成进行时类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时间形态非延续性动词延续性动词closebeclosedopenbeopenwakebeawakesleepbeasleepdiebedeadmarrybemarriedlosebelost/missingfallillbeillfinishbeovergetupbeupcome/getback/returnbebackleavebeaway(from)come/arrive/reach/gethere/therebehere/there非延续性动词延续性动词putonbeoncome/gotobeat/in+地点arrive/reach/gettobeat/in+地点joinbein/amemberofbegin/startbeonbuyhavegettoknowknowborrow/lendkeepcatchacoldhaveacoldhavebeento—havegoneto曾经去过（主语人在）已经去了（主语人不在）--Ican’tfindyouthesedays.Wherehaveyoubeen?--IhavebeentothePalaceMuseum,IthinkthemuseumisthemostbeautifulmuseumIhavevisited,soItoldJimaboutitwhenIgotback,yousee,hehasgonethere,hewillcomebackin7days.Beefnoodelsaresoldintherestaurant.销售，卖自然现象畅销，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.You’dbettertakeanumbrellawithyou.A.rainsB.israiningC.rainedD.hasrained8.Don’tmakeanynoiseinthehallways.Thestudents____classes.A.haveB.arehavingC.hadD.werehaving9.MrGreenwon’tleavehereuntilhiswife_____backtomorrow.A.comeB.cameC.comesD.willcome10.I‘llgoforawalkwithyouifit____tomorrow.A.won’trainB.doesn’trainC.willrainD.notrains11.--Sorry,I_____yourletter,--Nevermind,Iwilldoitmyselfafterschool.A.didn’tpostB.don’tpostC.hadn’tpostedD.haven’tposted12.MissGaoisn’there.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将来一般定义结构关健字过去定义结构关健字S+will+be/V原S+would+be/V原S+am/is/are+goingto+be/V原S+was/were+goingto+be/V原tomorrow,next.this,lateron,soon.in10years,atonce,rightnow,growup,inthefuture,after+点时间，当时间或条件从句为一般现在时用于主句。thenext,用于主句为过去时的宾语从句中，表示发生在主句动作之后。Iwillfixupmydeskafterclass.Whatareyougoingtobewhenyougrowup?Therewillbelesspollutioninthefuture.Hesaidhewouldlearnitbyhimself.表示发生在过去的某时间或某动作之后的动作。表示发生在未来的某时间或某动作之后的动作。Thereis/aregoingtobeTherewillbeS+won’t+be/V原Am/Is/AreS+goingto+be/V原Therewon’tbeWilltherebeS+amnot/isn’t/aren’t+goingto+be/V原Will+S+be/V原表将来的其它结构：BetodoBeabouttodoBedoing表位置移动的动词常用进行时表将来，如come,go,start,leave,fly.stay,arrive等。某些表爱憎，心理等的词无进行时，如know,likelovehate,want,remember,forgethave,kear,think,wish,own等。Shetoldmehersisterwasgoingtovisitherthenextmonth.1.--Whyareyouinsuchahurry,Mike?--There________anNBAbasketballgameintenminutes.A.willhaveB.willbeC.isgoingto