英语课件高二英语过去分词作状语.ppt

PastParticiple Astheadverbial Findfourexamplesinthereadingpassagethatusethepastparticipleastheadverbial Worriedaboutthejourney Iwasunsettledforthefirstfewdays Well knownfortheirexpertise hisparents company Confusedbythenewsurroundings Iwashitbythelackoffreshair Exhausted Islidintothebedandfellfastasleep 过去分词作状语 过去分词作状语时 说明动作发生的背景或情况 其等同于一个状语从句 vt过去分词作状语时与主句主语构成被动关系 表示被动和完成 vi过去分词表示状态或动作的完成 Heated waterchangesintosteam Theprofessorcamein followedbyagroupofyoungpeople 1作原因状语 等于as since because引导从句Movedbywhatshesaid wecouldn thelpcrying Aswearemovedbywhatshesaid 2作时间状语 等于when引导时间从句 如果分词表示的动作与谓语的动作同时发生 可在分词前加when while until等使时间意义更明确 Whenheated watercanbechangedintosteam Seenfromthehill theparklooksverybeautiful Whentheparkisseenfromthehill 3作条件状语等于if whether引导从句Givenmoreattention thecabbagescouldhavegrownbetter Iftheyhavebeengivenmoreattention Comparedwithyou westillhavealongwaytogo Ifwearecomparedwithyou 4作方式或伴随状语Theactresscamein followedbyherfans Shesatbythewindow lostinthought 5作让步状语Muchtired hestillkeptonworking Althoughhewastired he 6独立主格结构 当分词的逻辑主语不是主句主语时 分词可以有自己独立的逻辑主语 这种结构称为独立主格结构 常用来表示伴随情况 Theboyrushedintotheclassroom hisfacecoveredwithsweat Allthingsconsidered yourarticleisofgreatvaluethanhers Rewritewithproperconjunctions Example Unitedwestand dividedwefall Ifweareunited wewillstand butifwearedivided wewillfall 1Askedwhathadhappened hetoldusaboutit 2Wellknownforhisexpertadvice hereceivedmanyinvitationstogivelectures Whenhewasaskedwhathadhappened Becausehewaswellknownforhisexpertadvice 3Givenmoretime wewouldbeabletodotheworkmuchbetter 4OncetranslatedintoChinese thebookbecameverypopularamongChineseteenagers 5Deeplyinterestedinmedicine shedecidedtobecomeadoctor 6Leftaloneathome Samdidnotfeelafraidatall Ifweweregivenmoretime OnceitwastranslatedintoChinese Becauseshewasdeeplyinterestedinmedicine Althoughhewasleftaloneathome 现在分词与过去分词作状语 现在分词作状语时 与其逻辑主语之间是主动关系 而过去分词与其逻辑主语之间则表示被动关系 thesepictures Icouldn thelpthinkingofthosedayswhenIwasinBeijing fromthetopofathirty storeyedbuilding Beijinglooksmoremagnificent see Seeing Seen 选择现在分词还是过去分词 关键看主句的主语 如分词的动作是主句的主语发出 分词就选用现在分词 反之就用过去分词 例如 Usedforalongtime thebooklooksold 由于用了很长时间 这本书看上去很旧 Usingthebook Ifindituseful 在使用的过程中 我发现这本书很有用 注意 1 系表示主语所处的状态 belostinbedressedinbeinterestedinbedevotedtobesupposedto becaughtintherainbeseatedinbepreparedforbedeterminedto inthought healmostranintothecarinfrontofhim lose inwhite shelooksmorebeautiful dress Lost Dressed 2 不与主语保持一致的固定结构generallyspeaking一般说来strictly franklyspeaking严格地说 坦白地说judgingfrom从 判断allthingsconsidered从整体来看takingallthingsintoconsideration全面看来例如 Judgingfromhisface hemustbeill 从他的脸色看 他一定是病了 Generallyspeaking dogscanrunfasterthanpigs 总的来说 狗比猪跑得快 speaking不是dogs的动作 Practice 1 CompleteeachsentencesusingtheP P oftherightverb 1 bynoisesinthenight thegirlnolongerdaredtosleepinherroom 2Theladyreturnedhome bytwopolicemen 3Afterhavingbeen carefully theroomwaslockedagain 4 in1949 theexhibitionhallisover50yearsold Frightened followed examined Built fromadistance theOperaHouselookslikeshipsails If inaburningbuilding youshouldsendforhelp Although intheleg hecontinuedfiringatthepolice Seen trapped shot 1 time hewillmakeafirst classtennisplayer AHavinggivenBTogiveCGivingDGiven2 in1636 HarvardisoneofthemostfamousuniversitiesintheUnitedStates ABeingfoundedBItwasfoundedCFoundedDFounding3Unless tospeak youshouldremainsilentattheconference AinvitedBinvitingCbeinginvitedDhavinginvited D C A 4 buthestillcouldn tunderstandit AHehadbeentoldmanytimesBHavingbeentoldmanytimesCToldmanytimesDAlthoughhehadbeentoldmanytimes5Whenfirst tothemarket theseproductsenjoyedgreatsuccess AintroducingBintroducedCintroduceDbeingintroduced A B 6Thereseemedtobenothing todobut forthedoctor Aleave sendBleft tosendCleft sendDleaving send7 everywhere thewolveshadnowhere themselves AHunting hidingBTohunt tohideCHunted hidingDHunted tohide C D 作介词but expect besides的宾语 前面又有实意动词do时 不定式通常省去to 8 The morning thefathercameintothelonelyhouse byhisnaughtyboy following followingB followed followedC following followedD followed following 9 Mrs Whitewasgladtoseethenurse afterhersonandwaspleasedtoseetheboywell careofinthenursery looked takenB looki