过去分词作定语和表语.ppt

从语态上讲：过去分词一般表被动。01从时态上讲：过去分词表示已经完成的动作；02过去分词的基本特点：有的已成为固定搭配：becoveredwithbelostinthoughtbecaughtintherainbeseparatedfrombeinterestedinbeabsorbedin被……覆盖陷入沉思被雨淋从……分离对…感兴趣专心致志于…(系表结构)Thislakeisbadlypolluted.Thislakeisbadlypollutedbyapapermill.(被动结构)系表结构表示主语所处的状态,被动语态则表示主语所承受的动作.系表结构和被动结构1Aswejoinedthebigcrowd,Igot_____frommyfriends2A.separatedB.spared3C.lostD.missed4Cleaningwomeninthebigcitiesget_____bythehour.5A.payB.paying6C.paidD.topaySumup过去分词作定语和表语的区别:01定语放在名词和代词的前面或后面表示动作已经完成或被动的02表语放在be动词或系动词的后面说明主语的状态或构成被动语态03过去分词和V-ing形式的区别:表主动的，进行的，01特征的---含有“令人……”之意

表被动的，完成的，02表状态---含有“感到……”之意03V-ing形式04过去分词05A.Nobodywasinthestoryhetold.B.Thestoryhetoldwasvery.(interested,interesting)2.A.Everybodywastohearthenews.B.Thenewsisveryindeed.(excited,exciting)3.A.Theresultofthetestwasrather.B.Hewasveryattheresultofthetest.(disappointed,disappointing)4.A.Whathesaidwasvery.B.Iwasveryatthesight.(amused,amusing)interestedinterestingexcitedexcitingdisappointingdisappointedamusingamused表示被动意义的主动结构某些连系动词,如smell;taste;feel;sound;prove等Cottonfeelssoft.(adj.)某些用来表示主语内在品质或性能的及物动词,如shut;open;move;read;write;sell;wash;clean;catch;draw;cut;photograph等Thebooksellswell.(adv.)某些表”发生(happen/takeplace),爆发(breakout)和传播(spread)”的不及物动词不定式作定语与被修饰名词构成动宾关系时Hehadanimportantmeetingtoattend.在be＋adj.＋todoEnglishisdifficulttolearn.betoblame/seek/letThehouseistolet.这房子是要出租的.Thecauseisnotfartoseek.原因不难找到.IfeltIwastoblame,