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1、Hebecameinspiredwhenhethoughtabouthelpingpeopleexposedtocholera.Observethesentencesandanalyzewhattheunderlinedpartsserveas.划线部分为过去分词，分别在句中充当表语和定语。1.Hebecameinterestedintwotheories. 2.Somanythousandsofterrifiedpeopledied. 3.Theaffectedpersondied. 4.It
2、camefromtheriverpollutedbythedirtywaterfromLondon. 5.Hetoldtheastonishedpeopletoremovethehandlefromthepump. 6.Pollutedwatercarriedthevirus.Findoutthepastparticiple.作表语作定语2.作定语1.作表语过去分词过去分词的性质过去分词既有动词性质，也有形容词和副词性质。1)动词性质表现为:可以有自己的状语并组成过去分词短语。Helikesto
3、readthebooksborrowedinthelibrary.(过去分词短语)2)形容词和副词性质表现为：过去分词（短语）在句中可作定语、表语、状语、补足语等。※表示“感觉流露”的一些过去分词(如:interested,surprised,excited,frightened,shocked)和一些过去分词(如dressed,drunk,devoted,lost,known)常用作表语,表示状态。其中有些仅表示状态,毫无被动意味。①Theygotveryexcited.②Hisfathers
4、eemspleasedwithhisresults.③Shewasverydisappointedtoheartheresult.④He’squiteexperiencedinteachingbeginners.过去分词作表语：表完成、被动或状态系动词的分类：表表象：表感官：表变化：表持续：表状态：Be(am,is,are)seem,appear,lookfeel,sound,smell,tastebecome,go,get,grow,fall,turnremain,stay,keep表终止：p
5、rove，turnout※用作表语的过去分词被动意味很弱，主要表示动作的完成和状态，此时相当于一个形容词。※被动语态的过去分词动词意味很强,句子主语为动作的承受者，后面常跟by短语。①Theglassisbroken.TheglasswasbrokenbyTom.②Thewindowsareclosed.ThewindowsareclosedbyJack.C解析该题考查分词作表语的用法。“topaysb.bythehour”计时给某人报酬。此题被动结构作表语。类似的有：getburnt,geth
6、urt,getwounded.1.Cleaningwomeninbigcitiesusuallyget________bythehour.A.payB.payingC.paidD.topay3.Assoonasheenteredthecity,he____.A.waslosingB.gotlosingC.grewlostD.gotlostADC4.Whathehasdoneisreally____.Nowhisparentsare_____him.A.disappointing;disappoi
7、ntedatB.disappointing;disappointedaboutC.disappointing;disappointedwithD.disappointed;disappointingby2.Theroomsare____,soyoucanmovein.A.paintedB.paintingC.beingpaintedD.tobepaintedWhathesaidwas__________(encourage).Wewere______________(encourage)atwh
8、athesaid.Thefootballgameisvery________(bore).Wewere_______(bore)atthefootballgame.V-ing与V-ed作表语的区别encouragingencouragedboringboredV-ing表事物或人所有的特性，翻译为“使人感到---”V-ed表主观感受，翻译为“感到...”1.Mr.Smithwas_____ofthe_____speech.A.tired,boringB.tiring,boredC.tired,b
