BOOK 5 Unit 1 Grammar (过去分词做定语和表语)课件.ppt

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1、predicative-edformusedasattribute&课前预习从书本P2-3课文中找出下列句子，填空并翻译成中文Hebecameinterestedintwotheoriesthatpossiblyexplainedhowcholerakilledpeople.Hebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.Neitheritscausenoritscurewasunderstood.Heknewtha

2、tcholerawouldneverbecontrolleduntilitscausewasfound.Peopleabsorbedthisdiseaseintotheirbodieswiththeirmeals.Fromthestomachthediseaseattackedthebodyquicklyandsoontheaffectedpersondied.ItcamefromtheriverpollutedbythedirtywaterfromLondon.Hetoldtheastonishedpeopl

3、einBroadStreettoremovethehandlefromthewaterpumpsothatitcouldnotbeused.HefoundsupportingevidencefromtwootherdeathsthatwerelinkedtotheBroadStreetoutbreak.Hesuggestedthatthesourceofallthewatersuppliesbeexamined.Thewatercompanieswereinstructednottoexposepeopleto

4、pollutedwateranymore.BecausetheyhadbeengivenfreebeerandsohadnotdrunkthewaterfromtheBroadStreetpump.一、过去分词作定语1、单个的过去分词作定语时位于它所修饰的名词或代词前面；一般兼有被动和完成的意义eg：alostanimalausedstampaninjuredfingerabrokencoinalightedcandle一只迷路的动物一枚用过的邮票一个受伤的手指一枚破损的硬币一支点燃的蜡烛注意：过去分词作定语时

5、，有时只有被动意义。e.g.：spokenEnglish英语口语writtenexercises书面练习少数表示位移或状态改变的不及物动词的过去分词只有完成的意义fallenleaves落叶therisensun升起来的太阳areturnedstudent一名留学生aretiredteacher一名退休教师anescapedprisoner一名逃跑的囚犯2、过去分词短语作定语时，位于它所修饰的名词或代词后面;表示被动和／或完成意义。e.g.：HowIregrettedthehourswastedinthewoo

6、ds!我多懊悔在树林浪费的时光啊Ilikewearingclothesmadeofthiskindofcloth．我喜欢穿这种布料做的衣服。e.g.：ThebookswrittenbyLuXunarepopular．鲁迅写的书很受欢迎We’llgotovisitthebridgebuilthundredsofyearsago．我们要去看那座建于几百年前的桥。3.单个过去分词修饰something,everything,anything,nothing,somebody,nobody，those等不定代词时，也要

7、放在这些词后面。Nothingreported(inthenewspaper)interestedhim.书本P5Completethetablewithphrasesthathavethesamemeaning.PastParticiplePastParticipleastheAttributeasthepredicativeterrifiedpeople1.reservedseats2.pollutedwater3.acrowdedroom4.apleasedwinner5.peoplewhoareterr

8、ifiedseatswhicharereservedwaterthatispollutedaroomthatiscrowdedawinnerwhoispleasedPastParticiplePastParticipleasthePredicativeastheAttribute1.childrenwhowere/1.lookastonishedby..2.avasethatisbro