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1.Thecompetitionattractedover600competitors___________(represent)10differentcountries.2.Sheaskedhim________(curious)whyhehadthathobby.3.Thetimeis___________(approach)whenwemustleave.II.用括号内所给单词的适当形式填空。representingcuriouslyapproachingPractice:4.He______(dash)outwithouttellinguswherehewasgoing.5.Ithoughtshewashiswife—Imusthave_____________(misunderstand).6.Doyoupractise________________(speak)Englisheveryday?7.Itis_____(like)thathewilldothejobwell.dashedmisunderstoodspoken/speakinglikely1.Attheimportantmeetingheldlastweek,heintroducedme__allthepeoplepresent.2.Themotherreached___herhandstoherlittleson.III.用适当的介词或副词填空。toout3.Inodded__himasIpassedhisoffice.4.Peopleinthiscountrygreeteachother__shakinghands.5.MissWanglivesclose__herschool.atbyto1.Assoonashersoncameuptoher,she_____________________(吻了一下他的面颊).2.________________________(我们环顾四周),butwefoundnothingstrange.3.____________(看起来好像)therewassomethingwrongwithhim.IV.根据汉语提示完成下列句子。kissedhimonthecheekWelookedaroundItlookedasif4.Itdoesn’tseemuglytome;______________(恰恰相反),Ithinkit’sverybeautiful.5.__________________________(请先举手)beforeyouaskyourteacherquestionsinclass.onthecontraryPleaseputupyourhandfirst6.她是在29届奥运会获得金牌的第一位运动员。Shewas_____________________________inthe29thOlympicGames.7.不该知道的事别去打听。Don’tbe________________thingsyou’renotsupposedtoknow.thefirstathletetowinthegoldmedaltoocuriousabout8.鸽子象征和平。Thedove___________peace.9.她总把自己描绘成世界上最好的母亲。Shealways______________________thekindestmotherintheworld.representsrepresentsherselfasV-ing形式在句中作定语和状语是本单元的学习重点。1.作定语V-ing形式可以单独充当名词的前置修饰语,这时有两种情况。1)-ing形式表示“供作......之用”的意思,这类作定语的-ing形式过去叫动名词。Aswimmingpool=apoolforswimmingAsleepingcar=acarforsleeping2)-ing形式表示“......的”意思,现在分词Asleepingchildworkingpeopletherisingsun3）-ing形式短语作定语时一般放在它所修饰的名词之后,相当于一个定语从句。如:Theyarevisitorscomingfromseveralcountries.Theboystandingthereisaclassmateofmine.arunningmanThemanrunninginthepictureisLiuXiang.后置定语ThemanwhoisrunninginthepictureisLiuXiang.PracticeRewritethefollowingsentences.1.Thebottlewhichcontainedthepoisonwassenttothelaboratory.Thebottlecontainingthepoisonwassenttothelaboratory.Thebuildingbeingbuiltnowisournewlibrary.2.Thebuildingwhichisbeingbuiltnowisournewlibrary.3.ThemansittingontheplatformisaprofessorfromWuhanUniversity.ThemanwhoissittingontheplatformisaprofessorfromWuhanUniversity.Readthesentencesfromthetext.1.Istoodforaminutewatchingthemandwenttogreetthem.2.Shesteppedbackappearingsurprised…3.ThenAkiraNagatafromJapancameinsmiling,togetherwith…4.Theyalsoexpresstheirfeelingsusingunspokenlanguagethroughphysicaldistance…V-ing作伴随状语V-ing作伴随状语V-ing作伴随状语V-ing作方式状语二、V-ing形式作状语V-ing短语在句子中可作状语，来修饰谓语动词或整个句子，表示动作发生的时间、原因、条件、结果、让步或伴随等情况。V-ing短语作状语，在功能上相当于一个完整的状语从句。Walkinginthestreet,Icameacrossanoldfriendofmine.(=WhenIwaswalkinginthestreet,Icameacrossanoldfriendofmine.)___________________,theyalljumpedforjoy.=Whentheyheardthenews,theyalljumpedforjoy.Hearingthenews1.V-ing作时间状语2.V-ing作原因状语Livingfarfromtheschool,Ihavetogetupearlyeverymorning.=BecauseIlivefarfromtheschool,Ihavetogetupearlyeverymorning.Beingastudent,youshouldstudyhard.=Sinceyouareastudent,youshouldstudyhard.Ifyouwalkahead,you’llseeawhitehouse.______________,youwillseeawhitehouse.3.V-ing作条件状语Workinghard,youwilldowellinyourexams.=Ifyouworkhard,youwilldowellinyourexams..一直往前走,你就会看到一座白色的房子。Walkingahead全国到处在传唱这首歌曲,使它成了一首最受欢迎的歌曲。Thesongissungalloverthecountry,________________________________.makingitthemostpopularsong4.V-ing作结果状语eg:Shefelloffthebike,breakingherleftleg.Unfortunatelyhisfatherdied,leavingthefamilyevenworseoff.Weighingalmostfiftykg.,theboxwasliftedbyhimwithonehand.=Althoughtheboxweighedalmostfiftykg.,theboxwasliftedbyhimwithonehand.那箱子将近50公斤重，但还是被他用一只手拎起来了。5.V-ing作让步状语Workingfrommorningtillnight,hisfatherdidn’tgetenoughfood.=Althoughhisfatherworkedfrommorningtillnight,hedidn’tgetenoughfood.虽然他父亲从早到晚拼命地干活，但是他还是挣不到足够的吃的。=Theycameintotheclassroomandtheysangandlaughed.他们又唱又笑地走进教室。Theboyranaway,shoutingloudly.=Theboyranaway,andshoutedloudly.6.V-ing作方式状语或伴随状语Theycameintotheclassroom,singingandlaughing.Hesatonthesofa,watchingTV.=Hesatonthesofa,andwatchedTV.注意一：V-ing作状语必须具备以下两个条件：1.使用V-ing形式作状语时，其逻辑主语必须与主句的主语一致；2.使用V-ing形式作状语时，其逻辑主语与主句主语的关系必须是主动关系。1.使用V-ing形式作状语时，其逻辑主语必须与主句的主语一致。如：Seeingthepoliceman,thethiefranawayquickly.seeing的逻辑主语也是thethief=Whenhesawthepoliceman,thethiefranawayquickly.________(hear)thegoodnews,theycouldn’thelpburstintocheers.主句主语Hearing=Whentheyheardthegoodnews,theycouldn’thelpburstintocheers.2.使用V-ing形式作状语时，其逻辑主语与主句主语的关系必须是主动关系。如：they与hear构成主动关系对比练习________fromthetopofthebuilding,wesawthehouselikeamatchbox.________fromthetopofthebuilding,thehouselookslikeamatchbox.SeeingSeensee•Whenworkinginthefactory,hewasanadvancedworker.•=Whenheworkedinthefactory,hewasanadvancedworker.注意二：有时为了使V-ing形式作状语所表达的时间、条件、让步等意思更加明确，可在V-ing形式前加上适当的连词(when,while,if,though,evenif…）Ifplayingallday,youwillwasteyourvaluabletime.1.Ifyouplayallday,youwillwasteyourvaluabletime.Thoughrainingheavily,itclearedupverysoon.2.Thoughitwasrainingheavily,itclearedupverysoon.•独立主格：waitingforthebus,abirdfellonmy