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Unit2GrammarUnit2Greatpeople初中英语译林版九年级Translatethefollowingsentencesandtellwhattenseisusedineachsentence.1.他总是设法独自做每一件事。Healways_____________________________________.(时态：__________)2.宇航员们目前为下一次飞行做准备。Theastronauts____________________________atpresent.(时态：___________)managestodoeverythingbyhimself一般现在时arepreparingforthenextflight现在进行时review3.在返回地球的途中，宇宙飞船开始旋转，失去了控制。OntheirwaybacktotheEarth,thespacecraft_________________________.(时态：__________)4.那一刻，全世界都在等待着向他们问候。Atthatmoment,thewholeworld_______________________.(时态：__________)beganspinningoutofcontrol一般过去时waswaitingtogreetthem过去时行时5.在太空中，阿姆斯特朗接到缩短航程的命令。Inspace,Armstrong__________________________________.(时态：__________)6.因为他的出色表现，迄今他已经被授予了五个奖项。Becauseof__________________,_____________________________sofar.(时态：___________)receivedtheordertocuttheflightshort一般过去时hehasbeenpresentedfiveawards现在完成时hisexcellentserviceSimplepresentUsedfor:1.apresentstatee.g.JohnlivesinNewYork.2.dailyroutineandhabitse.g.Ialwaysgotobedat140p.m.Grammar3.presentactionsthathappenoneafteranothere.g.Schoolisoverandthestudentsgohome.4.actionssetbyatimetableorschedulee.g.Thetalkshowstartsat7p.m.PresentcontinuousUsedfor:1.actionsthathappenrightnowe.g.Look!Thereporterisinterviewingtheastronaut.2.actionsthathappenatthesametimee.g.MumisdoingthehouseworkandDadisworkingonthecomputer.3.actionsinalimitedperiodoftimee.g.Iamworkingonahistoryprojectthisweek.4.arrangementsforthenearfuturee.g.IamleavingforShanghaitonight.时态用法特征词一般现在时1.表示经常性、习惯性的动词动作或现在存在的状态。2.表示事先安排好的事情。always,often,usually,sometimes,seldom,never,everyday…现在进行时1.表示现在或现阶段正在发生的动作。2.表示事先安排好的即将发生的动作。atthemoment,today,now,rightnow,Listen!Look!e.g.Ioftengotoschoolat7a.m.我经常七点上学。HeiswatchingTV.他正在看电视。Ilikecollectingstamps.我喜欢集邮。Thismonth,theyarepreparingfortheexam.这个月他们正在准备考试。Millieiswritingaboutwhatherfamilymembersaredoing.Helphercompleteherarticlewiththecorrecttensesoftheverbsinbrackets.I(1)_______(have)adayoutwithmyclassmatesthisSaturday,soI(2)____(need)apairoftrainers.Mum(3)_________(shop)onlineformenow.Sheoften(4)_____(shop)online.Dad(5)__________(search)forinformationontheInternet.He(6)_______(visit)Japannextweek.Grandpa(7)________(read)thenewspaperandGrandma(8)_________(watch)TV.I(9)_____(want)towriteanemailtoWendybeforeI(10)____(go)tobed.willhaveneedisshoppingshopsissearchingwillvisitisreadingiswatchingwantgoSimplepastUsedfor:1.Actionsthathappenedinthepast.e.g.Simonplayedfootballyesterday.2.Actionsthathappenedoneafteranotherinthepast.e.g.Simoncamehome,turnedonthecomputerandcheckedhisemail.PastcontinuousUsedfor:1.actionsthatwereinprogressatacertaintimeinthepaste.g.Yesterdayat4p.m.,Simonwasplayingfootball.2.actionsthathappenedatthesametimeinthepaste.g.SimonwasplayingcomputergameswhileMilliewaswatchingTV.3.actionsthatlastedforsometimeinthepaste.g.Wewerehavingameetingfrom9a.m.to11a.m.yesterday.时态用法常用特征词一般过去时1.过去发生或过去经常发生的动作。2.过去存在的状态。yesterday,twoyearsago,lastweek,theotherday,in1999过去进行时1.表示过去某个时刻正在发生的动作2.过去同一时间里同时发生的两个动作。3.过去一个时间段内持续发生的动作。atthistimeyesterday,from…to…,lastnight…e.g.Twomonthsago,IflewtoLondonwithmymother.两个月前，我和妈妈一起坐飞机到伦敦。Shewasreadingwhilehermotherwastalkingonthephone.当她妈妈在打电话时，她在看书。Shewasshoppingat10a.m.yesterday.昨天上午十点时她正在购物。Simonandhisfriendsaretalkingaboutwhattheydidafterdinnerlastnight.Completetheirconversationwiththecorrecttensesoftheverbsinbrackets.Simon:I(1)____________(watch)awonderfulfootballmatchfrom7p.m.to8:30p.m.yesterday.Myfavoriteteam(2)_____(win)thematch.Millie:I(3)__________(write)anemailtoWendyat7p.m.yesterday.She(4)____(send)meanemaillastweek.Sandy:I(5)_____________(practise)playingthepianothewholenight.I(6)____(take)partinacompetitionthismorning.waswatchingwonwaswritingsentwaspractisingtookPeter:Lastnight,I(7)______(find)awebsiteabouttravellinginspace.I(8)___________(read)passagesonthewebsitewhileyou(9)___________(play)thepiano,Sandy.Daniel:I(10)__________(talk)toAuntJaneonthephoneat7:30yesterdayevening.She(11)______(call)methedaybeforeyesterday,butI(12)_______(benot)athomethen.foundwasreadingwereplayingwastalkingcalledwasnotSimplepastUsedfor:1.actionsthathappenedinthepaste.g.Iboughtanewbicycleyesterday.2.actionsthathappenedatacertaintimeinthepaste.g.KittywroteanemailtoLindaanhourago.PresentperfectUsedfor:1.emphasizingtheresultofapastactione.g.Ihaveboughtanewbicycle,soIcanridetoschoolnow.2.tellinghowmanytimesanactionhashappenedtillnowe.g.ShehasbeentotheUSAtwice.时态用法注意一般过去时只强调过去的动作或状态，不与现在发生联系时态状语是过去的，yesterday,in1998等。现在完成时1.强调过去发生的动作对现在产生的结果或影响。2.强调过去发生的动作一直持续到现在。3.强调过去某个动作到现在已经发生多少次。1.already,yet,ever,just,recently…2.在肯定句中与“since+过去点时间、for+段时间”连用时，谓语动词必须是延续性动词。非延续性动词延续性动词buyopenclosebegin/startcomegofinishdiejoingetmarriedhavekeepbeopenbeonbeherebetherebeoverbedeadbein…/beamemberof…beenmarried转换e.g.IlivedinSunshineTownthreeyearsago.我三年前住在阳光镇。（一般过去时不强调现在的情况）HehaslivedinSunshineTownsincehewasborn.他自出生就生活在阳光镇。（表示他现在还住在阳光镇）电影已经开始十多分钟了。Thefilmhasstartedforovertenminutes.Thefilmhasbeenonforovertenminutes.与for,since等表示从过去到现在的时间段连用时，肯定句中要用延续性动词。×√Millieiswritingaboutsomemoderninventionsthathavechangedthewayweli