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1、GrammarRevision分词做状语和独立主格结构分词做状语V-ing作状语,可表时间、原因、方式、结果、条件、让步、伴随或陪衬等含义,相当于一个对应的状语从句所表达的意思.1._______（walk）inthestreet,Icameacrossanoldfriend.When….2.______(be)ill,hedidn’tgotoschool.Because…3.______(use)yourhead,youwillfindaway.If…Weweresittingbythewindow,_______(talk)aboutwhathappene
2、dyesterday.(伴随）Hisparentsdied,_________(leave)himanorphan.Havingmethimformanytimes,shedecidedtohelphimout.Aftershehadmethimformanytimes,…1.v-ing形式作状语时，若它所表示的动作发生在主句谓语动作之前，需用havingdone,被动形式havingbeendone2.v-ing形式作状语时，其逻辑主语必须和主句主语保持一致；3.否定式直接在分词前加notNotknowingheraddress,wehadtogetinto
3、uchwithher.__________(finish)theclass,shewenthome.___________(catch)onthespot,thethiefhadtoadmithiscrime.Ved作状语1.过去分词作状语，表示时间、条件、原因、让步、伴随情况等。过去分词的逻辑主语是主句的主语______(see)fromspace,theearthlooksblue.Whenitis…_______(keep)inrefrigerator,thesevegetableswillremainfresh.Iftheyare…Deeply____
4、____(move)bythestory,thechildrenbegantocry.过去完成时1.定义：在过去某一时间或动作之前已经发生或完成了的动作，即“过去的过去”。2.结构：haddone被动：hadbeendoneIhadfinishedreadingthenovelbynineo‘clocklastnight。IthoughtIhadseenhimbefore.与分词作状语交叉Aftershehadfinishedtheofficework,shecametothesittingroomandrelaxed.Havingfinishedtheoff
5、icework,she…Practice1._______fromhearttroubleforyears,ProfessorWhitehastotakesomemedicinewithhimwhereverhegoes.A.SufferedB.SufferingC.HavingsufferedD.Beingsuffered2.Hesentmeane-mail,________togetfurtherinformation.A.hopedB.hopingC.tohopeD.hope3.Whilebuildingatunnelthroughthemountain
6、,_______.A.anundergroundlakewasdiscoveredB.therewasanundergroundlakediscoveredC.alakewasdiscoveredundergroundD.theworkersdiscoveredanundergroundlake4.Suddenly,atallmandrivingagoldencarriage________thegirlandtookheraway,________intothewoods.seizing;disappearedB.seized;disappearedC.se
7、izing;disappearingD.seized;disappearing5._______inthequeueforhalfanhour,Tomsuddenlyrealizedthathehadlefthiswalletathome.A.TowaitB.HavewaitedC.HavingwaitedD.Tohavewaited6.If___thesametreatmentagain,he’ssuretogetwell.A.givingB.giveC.givenD.beinggiven7.Unless___tospeak,youshouldremains
8、ilentattheconferenc
