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1、Unit1GreatScientists1.Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.2.ItcamefromtheriverpollutedbythedirtywaterfromLondon.Sentencesofthereadingpassage3.HetoldtheastonishedpeopleinBroadStreettoremovethehandlefromthewaterpumpsoitcouldnotbeused.4
2、.Hesuggestedthatthesourceofallthewatersuppliesbeexamined.Thewatercompanieswereinstructednottoexposepeopletopollutedwateranymore.abrokenwindowapollutedriveraninjuredpersonausedstampabrokencoinThe______(fall)leavesarebeautiful.Theywere________(excite).fallenexcitedThe29thOl
3、ympicGame_______(hold)inBeijingwassuccessful.held定语表语定语动词的过去分词在句中可以作定语、表语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：一种是分词表过去或完成；一种是表被动。过去分词作定语PastParticipleastheAttributeafallenleaves一片落叶thedevelopedcountries发达国家thewantedpeople通缉犯boiledwater开水过去分词短语用作定语时，一般皆置于其所修饰的名词之后，其意义相当于一个定语从句。1.Ha
4、veyounoticedthebridgebeingbuiltthere?=Haveyounoticedthebridge___________________there?whichisbeingbuilt2.TheUnitedStatesisadevelopedcountry.=TheUnitedStatesisacountry_____________________.whichhasdeveloped=It'sapicturepaintedbyLeonardodaVinci.Therewasawomanwhowasdressedin
5、white.It’sapicturewhichwaspaintedbyLeonardodaVinci=Therewasawomandressedinwhite.=Theinjuredboycannottakepartintheactivity.Allbookswhichwereborrowedfromthelibraryshouldbereturnedtoday.Theboywhoisinjuredcannottakepartintheactivity.=Allbooksborrowedfromthelibraryshouldberetu
6、rnedtoday.ThebookwhichiswrittenbyHanHanispopularwithstudents.=TheplayerlovedbymanypeopleisYaoMing.=ThebookwrittenbyHanHanispopularwithstudents.TheplayerwhoislovedbymanypeopleisYaoMing.Combinethetwosentencesintoone1.HuangyanIslandbelongstoChina.2.HuangyanIslandwasdiscovere
7、danddrawninamapasearlyas1279duringtheYuanDynasty.HuangyanIsland,discoveredanddrawninamapasearlyas1279duringtheYuanDynasty,belongstoChina.系动词的分类：“似乎类”：“感觉类”：“变成类”：“仍然类”：基本形式：be(am,is,are)seem,appear,lookfeel,sound,smell,tastebecome,go,get,grow,fall,turnremain,stay,keep过去分词
8、作表语PastParticipleasthePredicative位于系动词后，可表示主语的状态、特点或思想感情等，相当于形容词。也可表示被动，即被动语态。1.Whenweheardofthi
