過去分詞作狀語thepastparticipleasadverbial,xuguoqing_2016.1.4,同學們先回顧現在分詞作狀語的結構和用法：,用法：作時間、_、_、方式和伴隨狀語。eg:Seeingthecat,themouseranoff.Havingfinishedmyhomework,IbegantowatchTV.Beingill,Tomdidntgotoschool.Notknowinghisaddress,Iaskedthepoliceforhelp.Workinghard,youwillsucceed.Mygrandfathersatinthechairsmoking.結構：一般式（Ving.)否定式（NotVing.)完成式(HavingV-ed.),條件,原因,過去分詞作狀語,一，分類用法：1.表時間狀語，相當于時間狀語從句，有時分詞前可加連詞“when/while來強調時間概念。”從山頂上看，這座城市就像一個大花園。Whenitisseenfromthetopofthehill,thecitylookslikeabiggarden.or:Seenfromthetopofthehill,thecitylookslikeabiggarden.入黨以后，他決定獻身于黨的事業。Acceptedbytheparty,hedecidedtodevotehiswifetotheparty.2.表原因Movedbythefilm,theyallcried.Punishedbytheteacher,Tomdecidedtogetridofhisbadhabits.,3.表條件，相當于條件狀從，過去分詞前可加“if”,Givenanotherchance,hewilldobetter.Ifheated,watercanbeturnedintosteam.4.表讓步，相當于一個Though/although引導的狀從。Laughedatbymanypeople,hecontinuedhisstudy.5.表方式或伴隨。ourteachercameintohisoffice,followedbytwostudents.Hewalkedupanddowntheroom,lostinthought.Theoldmanwentintotheroom,supported(攙扶）byhiswife.,二、過去分詞（短語）作狀語是，也可在前面加上連詞“when,if,once,though,unless等，以明確作何種狀語,Thoughbeaten,(Thoughwewerebeaten)wewerenotdiscouraged.雖然輸了，但我們并沒有泄氣。Oncetasted,(Onceitistasted)thedishishardtoforget.一旦嘗過一次，這道菜的美味就難以忘懷。過去分詞與句子的主語邏輯上構成_關系?，F在分詞與句子的主語邏輯上構成_關系。anoldmanlyingontheroad,Iwenttosupporthimup.fromthehill,thevillageisverysmall.(see),三、過去分詞作狀語與現在分詞作狀語的區分：,動賓，即被動,主謂，即主動,GrammarExercises（一）,1.Once_(see),itcanneverbeforgotten.2.Though_(tell)manytimes,hestillcoudntunderstand.3._(write)theletter,hewentouttopostit.4._(notreceive)areply,hedecidedtowriteagain.5._(give)suchagoodchance,heplannedtolearnmore.6._(tell)youaboutit,Idontwanttotalkaboutit7._(criticize)bytheteachermanytimes,hegaveupsmoking.8.Hewaslyinginthesun_(feel)very_(relax)andhappy.9.When_(speak)to,youshouldlistenattentively.10.When_(speak)toalargeaudience(觀眾),youshouldriseyourvoice.,seen,GrammarExercises(二）,1，_moreattention,thetreecouldhavegrownbetter.AGivenBTogiveCGivingDHavinggiven2,Thecomputercenter,_lastyear,isverypopularmaongthestudents.AopenBopeningChavingopenedDopened3,_inthought,healmostranintothecarinfrontofhim,ALostingBHavinglostClostDlose4,_suchheavypollutionalready,itmaynowbetoolatetocleanuptheriver.AHavingsuffered(遭受）BSufferingCTosufferDSuffered5,When_,themuseumwillbeopentothepublicnextyear.AcompletedBcompletingCbeingc