必修5第一单元语法课件(用)

1ThePastParticipleastheAttribute&PredicativeUnit1Grammarlearning2一、过去分词的定义动词的-ed分词即过去分词，一般只有一种形式,但也有不规则的构成形式。例如:want---wanted---wanteddo---did---donego---went---gone3过去分词是非谓语动词的一种形式,它表示完成和被动的含义。它在句子中充当定语、表语、宾补、状语等成分。二、功能：41.Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.2.Neitheritscausenoritscurewasunderstood.3.Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.4.Hebecameinterestedintwotheories...5....andsoontheaffectedpersonwasdead...predicativeattributepredicativeattributepredicativeattribute56.Hewasdeterminedtofindoutwhy.7.HefoundthatitcamefromtheriverpollutedbythedirtywaterfromLondon.8.JohnSnowimmediatelytoldtheastonishedpeopleinBroadStreettoremovethehandlefromthewaterpump...9....hefoundsupportingevidencefromtwootherdeathsthatwerelinkedtotheBroadStreetoutbreak.10....thatpollutedwatercarriedthedisease.predicativeattributeattributepredicativeattribute6PastParticipleasanattribute(1)PastParticipleastheattribute(2)1.terrifiedpeople2.reservedseats3.pollutedwater4.acrowdedroom5.apleasedwinner1.peopleterrifiedof(cholera)Practice1:Completethetablewithphrasesthathavethesamemeaning.2.seatsreservedby/for...3.waterpollutedby...4.aroomcrowdedwith...5.awinnerpleasedwith...7PastParticipleasanattribute(1)PastParticipleastheattribute(2)6.childrenastonishedat/by...7.avasebrokenby...8.adoorclosedby...9.theaudiencetiredof...10.ananimaltrappedin/by...6.astonishedchildren7.abrokenvase8.acloseddoor9.thetiredaudience10.atrappedanimal8Completethesentencesusingthepastparticipleasthepredicative.(P5)1.Hegot______(责罚的)aboutlosingthemoney.2.Thepainterlookedso____(疲惫的)afterworkingforawholeday.3.Iwas___________(失望的)withthefilmIsawlastnight.Ihadexpectedittobebetter.blamedtireddisappointed94.Everybodywas_______(震惊的)tohearthedeathofthefamousfilmstar.5.Everybodyisreally_______(兴奋的)aboutthenewOlympicstadiums.6.Hiswoundbecame_______(感染的)withanewvirus.shockedexcitedinfected101.过去分词作定语(Attribute)一颗破碎的心丧家之犬已升起的太阳有组织的旅行被打破的玻璃杯(1)在句中的位置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；过去分词短语作定语时，位于它所修饰的名词或代词后面。表示被动和完成的意义.及物动词既表被动又表完成，不及物动词只表示完成。abrokenheartarisensunanorganizedtripabrokenglassalostdog11peopleaddictedtodrugsanovelwrittenbyLuxunanoldsupportedbyhissonaschoolbuiltfororphans12(2)作定语时的语法功能过去分词或过去分词短语作定语时，其功能相当于一个定语从句。ThestolenbikebelongstoJack.ThebikewhichhadbeenstolenbelongstoJack.ThelecturegivenbyProfessorZhangisaboutenvironmentprotection.ThelecturewhichwasgivenbyProfessorZhangisabouttheenvironmentprotection.13过去分词、现在分词和不定式在做定语时的区别：1）过去分词表示被动或完成；2）现在分词表示主动或进行。3）不定式作定语：表示将要发生的动作。14boilingwaterboiledwater（正在沸腾的）（已经沸腾过的）fadingflowersfadedflowers(正在凋谢的)（已经凋谢的）adevelopingcountryadevelopedcountry(发展中的)（发达的）fallingleavesfallenleaves正在飘落的树叶落叶15CA2.Iborrowedabook______byMarkTwainfromthelibrarylastweek.Ilikeitverymuch.A.writtenB.writingC.waswrittenD.towrite1.Didyouattendthemeeting______yesterday?A.tobeheldB.havingbeenheldC.heldD.beingheld小试162.过去分词作表语(Predicative)放在系动词后面，系动词如be,get,turn,become,look,sound,seem,feel，remain等词过去分词作表语时，多表示主语的状态和情绪等。Thedoorremainedlocked.Shelookeddisappointed.Heseemedquitedelightedatthegoodnews.17常见作表语的过去分词有：disappointeddrunkamusedfrightenedmarriedexcitedexperiencedinterestedconfusedpleasedpuzzledsatisfiedtiredworried……18-ing作表语与-ed作表语的区别Theresultofthetestisdisappointing.Ifeeldisappointedintheresultofthetest.ThestoryisveryinterestingHeisinterestedinthebook.Whatasurprisingresult!Iamsurprisedatwhathesaid.19C•Whathehasdoneisreally____.Nowhisparentsare_____him.A.disappointing;disappointedatB.disappointing;disappointedaboutC.disappointing;disappointedwithD.disappointed;disappointingby20Exercises:1.Mostoftheartists____tothepartywerefromSouthAmerica.A.InvitedB.toinviteC.BeinginvitedD.hadbeeninvited2.Cleaningwomeninbigcitiesusuallyget___bythehour.A.payB.payingC.paidC.topay3.Don’tusewords,expressions,orphrases____onlytopeoplewithspecialknowledge.A.beingknownB.havingbeenknownC.tobeknownD.knownACD214.Allpeoplepresentatthemeetingwere____atthesurprisingnews.A.tosurpriseB.surprisedC.beingsurprisedD.surprise5.Tomsoundsverymuch____inthejob,butI’msurewhetherhecanmanageit.A.interestedB.interestingC.interestinglyD.interestedlyBA22•Previewthereadingpassageonpage7.