资源描述：
《Grammar and writing》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、人教课标版高二必修5 Unit1Grammar＆WritingLookatthedialogueandfindtheuseofthepastparticiple.--Lookattheexcitedboy!Whyishesohappy?--Hehasgotthefirstprizeinthecontest.--Nowonderheisexcited!过去分词作表语一般用来表示感受或状态（系动词+过去分词)Nowonderheisexcited!(predictive)可以用作表语的常见的过去分词有：delighted,disappoi
2、nted,upset,astonished,excited,frightened,experienced,interested,qualified,puzzled,exhausted,satisfied过去分词作定语：1.分词可以用作前置定语，此时，分词和名词之间有两种语意关系：一种是分词表示主动（但时间上已经过去）；一种是分词表被动。Heisaretiredworker.他是一个退休工人。Thisisanewly-developeddevice.这是一个新开发的工具。2.过去分词作后置定语时，其功能当于一个定语从句。PastPart
3、icipleastheAttributiveExample:1.Somanythousandsofterrifiedpeopledied.2.HefoundthatitcamefromtheriverpollutedbythedirtywaterfromLondon.3.Buthebecameinspiredwhenhethoughtabouthelpingordinarypeople.过去分词短语有时亦可用作非限制性定语，前后常有逗号。Someofthem,bornandbroughtupinruralvillages,hadnev
4、erseenatrain.他们当中有一些人,生长在农村，从未见过火车。用来修饰人的过去分词有时可以转移到修饰非人的事物，变成所谓的转移形容语。这种过去分词在形式上直接修饰人，但它所修饰的事物仍与人直接有关。Thegeneralstaredathiminstartledadmiration.将军以惊讶而赞赏的眼光注视着他。Attentione.g..WeaskedtwoofChina’smanytalentedjournaliststotellusmoreaboutnew.Iwanttowriteaboutpeopleaddictedt
5、odrugs.Whenthepastparticipleisasingleword,wheredoyouput,beforethenounmodifiedorafterit?Whenthepastparticipleisaphrase,wheredoyouput?过去分词短语用作定语时，一般皆至置于其所修饰的名词之后，其意义相当于一个定语从句，但较从句简洁，多用于笔语中。Thereweretwentyorthirtymonkeyshuddledalongthebranchesasstillasstatues.有二三十个猴子蜷缩在树枝上
6、,静如雕像。Trucksandbusesweredrivenongascarriedinlargebagsontheroof.卡车与公共汽车皆烧煤气，煤气是装载车顶上的袋中。Lookatthedialogueandfindtheuseofthepastparticiple.--IhearyouandJamesareengagedatlast.--Yes,weare.--Whenareyougettingmarried?--Inthespring.--Oh,lovely.Where’stheweddinggoingtobe?PastPa
7、rticipleasthePredicativeExample:Buthebecameinspiredwhenhethoughtabouthelpingordinarypeople.Nowfindtwomoreexamplesinthereadingpassage.Hegotinterestedintwotheoriesexplaininghowcholerakilledpeople.Neitheritscause,noritscurewasunderstood.PastParticipleasanattributePastParti
8、cipleasthepredicative1.terrifiedpeople2.reservedseats3.pollutedwater4.acrowdedroom5.apleasedwinner1.peoplewhoa
