过去分词作状语

过去分词作状语过去分词在句中一般能作时间、原因、条件、让步和方式状语。如：表示原因，相当于由as,since,或because引导的原因状语从句Caughtinaheavyrain,hewasallwet.因为淋了一场大雨，所以他全身湿透了。(Becausehewascaughtinaheavyrain)表示条件,相当于if,unless引导的条件状语从句如果种在肥沃的土壤里，这些种子能长得很快。Growninrichsoil,theseseedscangrowfast.(Iftheseseedsaregrowninrichsoil)Comparedwithyou,westillhavealongwaytogo.(Ifwearecomparedwithyou)表示伴随情况或方式:Thetrainerappeared,followedbyfourlittledogs.训练员出现了，后面跟着四条小狗。Hewalkedupanddowntheroom,lostinthought.他在屋子时走来走去，陷入了沉思。表示时间Whenheated,icecanbechangedintowater.（Wheniceisheated,）表示让步，相当于although/though引导的让步状语从句Leftathome,Johndidn’tfeelafraidatall.(Althoughhewasleftathome,)Evenifinvited,Iwillnottakepartintheparty.(EvenifIaminvited,)小结•过去分词在句中作状语，过去分词的逻辑主语要和句子的主语一致。•位置：过去分词作状语，可以放在主句的前面或者后面，用逗号将二者隔开。•连词+过去分词作状语有些过去分词可以用连词加以强调。这些连词有when,once,if,unless,though,asif,although,evenif,eventhough,than,as过去分词与现在分词作状语的区别Followingtheoldman,wewentupstairs.=Wefollowedtheoldman,andwewentupstairs.Followedbytheoldman,wewentupstairs.=Wewerefollowedbytheoldman,andwewentupstairs.Seenfromthetop,thestadiumlookslikeabird’snest.Seeingfromthetop,wefindthestadiumlikeabird’snest.过去分词与现在分词作状语的区别过去分词表完成，被动，与主句的主语之间是被动关系。现在分词表进行，主动，与主语的主语之间是主动关系。有些过去分词（短语）源于系表结构，作状语时不表动作而表状态。常见的有:lost(迷路);seated(坐);absorbedin(全神贯注于);dressedin(穿着);tiredof(厌烦)等。如：Absorbedindeepthought,hedidn’thearthesound.因为沉浸在思考之中,所以他没听到那个声音。I.用所给词的适当形式填空，并与A-C的汉语翻译相匹配。1.Once______,awordbecomesapromise.2.Once______,watercannotbetakenbackagain.3.__________bythebeautifulscenery,Iforgottogobackhomeintime.impress;pour;speakA.覆水难收B.流连忘返C.一言既出,驷马难追spokenpouredImpressedCBAII.用所给词的适当形式填空。1.______(see)fromthetopofthehill,thecitylooksbeautifultous.2.______(give)time,he’llmakeafirstclasstennisplayer.3.________(look)outofthewindow,Ifoundmanychildrenplayingontheplayground.SeenGivenLooking4._______(give)moretime,I’llfinishmyworkontime.5.Comparedwith_________(develop)countries,westillhavealongwaytogo.6.TheEnglishteacherenteredtheroom,_________(follow)byhisstudents.Givendevelopedfollowed7.Theteachbuildings_____(build)in1960needrepairing.8.Ifoundmyschoolbag____(leave)inMary’sroom.builtleft1.___inthought,healmostranintothecarinfrontofhim.A.LosingB.HavinglostC.LostD.Tolose配套练习动词-ing或过去分词作状语,其逻辑主语应是主句主语。2.If___thesametreatmentagain,he’ssuretogetwell.A.givingB.giveC.givenD.beinggiven3._____in1636,HarvardisoneofthemostfamousuniversitiesintheUnitedStates.A.BeingfoundedB.ItwasfoundedC.FoundedD.Founding析:正确答案为C项。哈佛大学是1636年被建的,所以该空应填过去分词Founded作状语。4._____withthesizeofthewholeearth,thebiggestoceandoesn’tseembigatall.A.CompareB.WhencomparingC.ComparingD.Whencompared5.___time,he’llmakeafirst-classtennisplayer.A.HavinggivenB.TogiveC.GivingD.Given6.___inawhiteuniform,helooksmorelikeacookthanadoctor.A.DressedB.TodressC.DressingD.Havingdressed7.Unless___tospeak,youshouldremainsilentattheconference.A.invitedB.invitingC.beinginvitedD.havinginvited8.When_____,themuseumwillbeopentothepublicnextyear.A.completedB.completingC.beingcompletedD.tobecompleted析：正确答案为A项。博物馆是被完工的,所以该空应填过去分词completed作状语。9.Theresearchissodesignedthatonce_____nothingcanbedonetochangeit.A.beginsB.havingbegunC.beginningD.begun析：正确答案为D项。分析语境逻辑可知，该空含义为“(这研究)一旦被开始”，因此应填过去分词begun作状语。