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1、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…1.Well-knownfortheirexpertise,hisparents’company,called“FutureTours”,transportedmesafelyintothefutureinatimecapsule.2.Hitbya
2、lackoffreshair,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Whenitisseenfromthehi
3、ll…2.原因状语Greatlytouchedbytheteacher’swords,hedidalotofthingstohelphisclassmates.Becausetheboywasgreatlytouchedbyhisteacher’swords…Surprisedatwhathappened,Tomdidn’tknowwhattodo.Ashewassurprisedatwhathappened…3.条件状语Givenmoretime,wecoulddoitmuchbetter.Ifwewere
4、givenmoretime…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.Ev
5、enifI’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.Theteacherstoodt
6、here,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,____byh
7、isnaughtyboy.A.following;followingB.followed;followedC.following;followedD.followed;following3._____in1636,HarvardisoneofthemostfamousuniversitiesintheUnitedStates.A.BeingfoundB.ItwasfoundedC.FoundedD.FoundingRewritewithproperconjunctions.1.United，westand；d
8、ivided，wefail.Example:Ifweareunited,wewillstand,butifwearedivided,wewillfail.2.Askedwhathadhappened,hetoldusaboutit.Whenhewasaskedwhathadhappened,hetoldusaboutit.3.Givenmoretime,wewouldbeabletodothewor
