人教版必修五英语Unit3-Grammar

ThePastParticipleastheAdverbial过去分词作状语Unit3Grammar在前两个单元我们讲解了过去分词作定语作表语作宾语补足语AboycalledTomAretiredteacherHavehaircutHebecameinspired…PastParticipleastheAdverbial过去分词作状语Example:Worriedaboutthejourney,Iwasunsettledforthefirstfewdays.Nowfindmoreexamplesinthereadingpassage.1.Well-knownfortheirexpertise,hisparents’company,called“FutureTours”,transportedmesafelyintothefutureinatimecapsule.2.Hitbyalackoffreshair,myheadached.3.Exhausted,Islidintobedandfellfastasleep.过去分词作状语,表示被动的动作或动作已经完成。过去分词通常可作:Seenfromthehill,theparklooksverybeautiful.时间状语可在过去分词前加上连词when,while,until等。Don’tspeakuntilyouarespokento.Don’tspeakuntilspokento.1.时间状语Whenitisseenfromthehill…2.原因状语Greatlytouchedbytheteacher’swords,hedidalotofthingstohelphisclassmates.Becausetheboywasgreatlytouchedbyhisteacher’swords…Surprisedatwhathappened,Tomdidn’tknowwhattodo.Ashewassurprisedatwhathappened…3.条件状语Givenmoretime,wecoulddoitmuchbetter.Ifweweregivenmoretime…Heatedtoahightemperature,waterwillchangeintovapor.Ifitisheatedtoahightemperature…可加if，unless变成条件状语从句。4.让步状语Thoughwarnedofthestorm,thefarmerswerestillworkinginthefields.Thoughtheyhadbeenwarnedofthestorm…Evenifinvited,Iwon’ttakepartintheparty.EvenifI’minvited…可加although，though，evenif，eventhough等变成让步状语从句。5.方式、伴随状语Theteacherenteredtheclassroom,andhewasfollowedbyagroupofstudents.Theteacherenteredtheclassroom,followedbyagroupofstudents.Theteacherstoodthereandwassurroundedbythestudents.Theteacherstoodthere,surroundedbythestudents.相当于and连接的并列结构。过去分词作状语时注意的问题:过去分词有两大特点：1.表示被动的动作；2.表示已经完成的动作,因此,当过去分词作状语的时候一定要搞清楚分词与主语的逻辑关系——被动。1._____blackandblue,theladycouldn’tmove.A.BeatenB.BeatingC.TobebeatenD.Tobeat2.The____morning,thefathercameintothelonelyhouse,____byhisnaughtyboy.A.following;followingB.followed;followedC.following;followedD.followed;following3._____in1636,HarvardisoneofthemostfamousuniversitiesintheUnitedStates.A.BeingfoundB.ItwasfoundedC.FoundedD.FoundingRewritewithproperconjunctions.1.United，westand；divided，wefail.Example:Ifweareunited,wewillstand,butifwearedivided,wewillfail.2.Askedwhathadhappened,hetoldusaboutit.Whenhewasaskedwhathadhappened,hetoldusaboutit.3.Givenmoretime,wewouldbeabletodotheworkmuchbetter.Ifweweregivenmoretime,wewouldbeabletodotheworkmuchbetter.4.Deeplyinterestedinmedicine,shedecidedtobecomeadoctor.5.Leftaloneathome,Samdidnotfeelafraidatall.Becauseshewasdeeplyinterestedinmedicine,shedecidedtobecomeadoctor.Althoughhewasleftaloneathome,Samdidnotfeelafraidatall.Review1.过去分词在句子中可以作时间状语、原因状语、伴随状语、条件状语和让步状语等。2.过去分词作状语时，过去分词的逻辑主语与句子主语一致。QuizII:用过去分词作状语来改写句子。1.AsIwasworriedaboutthejourney,Iwasunsettledforthefirstfewdays.→_______________________,Iwasunsettledforthefirstfewdays.Worriedaboutthejourney2.Whenhewasquestionedbythepoliceaboutthefire,hebecametense.→____________________________________,hebecametense.Questionedbythepoliceaboutthefire3.Ifheisgiventime,he’llmakeafirst-classtennisplayer.→__________,he’llmakeafirst-classtennisplayer.4.Becauseitwasdoneinahurry,hishomeworkwasfullofmistakes.→______________,hishomeworkwasfullofmistakes.GiventimeDoneinahurry5.IfIamcomparedwithyou,westillhavealongwaytogo.→Thehunterlefthishouse,_________________.→__________________,westillhavealongwaytogo.6.Thehunterlefthishouse,andhewasfollowedbyhisdog.ComparedwithyoufollowedbyhisdogQuizIII:Translation1.因为沉溺于思考之中，所以他没听到那个声音。Lost/Absorbedindeepthought,hedidn'thearthesound.2.由于被老师批评了，那个女孩低着头坐在那儿。Scolded(Asshewasscolded)bytheteacher,thegirlsattherewithoutliftingherhead.3.再给我一个小时，我也能解这道题。Givenanotherhour,Icanalsoworkoutthisproblem.4.被问到发生了什么的时候，他低下了头。Asked(Whenhewasasked)whathadhappened,heloweredhishead.5.虽然John被单独留在房间里，他一点都不害怕。Left(Althoughhewasleft)aloneathome,Johndidn'tfeelafraidatall.