Unit5MusicDiscoveringUsefulStructures过去分词课件-高一英语人教版

Unit5Music

DiscoveringUseful

Structures

Pastparticiplesasthepredicativeandtheadverbial过去分词（2）Teachingobjectives1.TolearntheusageofV-edformusedaspredicative(表语)andadverbial（状语）inasentence.2.Tomasterwhatwelearninthisperiodandapplythemtoexercises.Usethecorrectformstofillintheblanksandtellthefunctionsofthem.ReviewPastparticiple1.Joealwayshasmilkand_____(fry)eggforbreakfast.2.Themanfoundhishometownentirely_________(destroy).

3.Thespeakerdidn’tknowhowtomakehimself___________(understand).4.Thepathiscoveredby________(fall)leaves.5.Themanagerwantedtheproblem_______(settle)assoonaspossible.frieddestroyedunderstoodfallensettledThePastParticipleserveastheAttribute(定语)andObjectComplement（宾语补足语）GainnewReadthefollowingsentencesandcirclethepastparticiples.1.BornintheUSAon2January1970,WhitacrebeganstudyingmusicattheUniversityofNevadain1988.2.Shelookedworried.3.Thedoorremainedlocked.4.Movedbythismusic,hesaid,“Itwaslikeseeingcolorforthefirsttime.”5.Worriedaboutthejourney,Iwasunsettledforthefirstfewdays.6.Hitbythelackoffreshair,myheadached.Q:Whatarethefunctionsofthesepastparticiples?状表表状状状PastparticipleI.-edformaspredicative

Theyare__________(excite)about

thefilm.

Thedooris_________(close)now.feelingstate-ed作表语,状态或感受,≈adj.closedexcitedCompare:-ed(表语or被动？)

Thewindowisbrokenbytheboy.

Thewindowisbroken.actionstate,≈adj.表语被动-ed&doingasthePredicativeCompare:

Heis___________withthe___________result.(disappoint)

Shewas________ather________weight.(shock)disappointeddisappointingshockedshocking感到……的令人……的StepI PastParticipleasthePredicative过去分词作表语与现在分词作表语的区别：Weare____________(interest)inthefilm.Thefilmis____________(interest)

tous.Michellesounded__________(excite)tohearthenews.Thenewssounded__________(excite).interestedinterestingexcitedexcitingSumup1.过去分词做表语,放在____或________的后面,说明

主语所处的_____或______等.2.过去分词作表语,表示主语_____________

现在分词作表语,表示主语_____________3.被动语态表示被动的______.-edformaspredicative系动词be状态感情动作“(自己)感到…的”“令（别）人感到…”1.Theplantsthattheyfoundtherewere_______________(astonish).2.Iwas____________(astonish)tolearnthathislonglostchildhadbeenfound.3.She

had

a________(worry)

look

on

her

face

because

shefailed

theexam.

4.

He

looked

_______________(interest)

in

the

idea

I

putforward.StepII ExerciseastonishingastonishedworriedinterestedStepII Exercise5.The

motherwenttovisitEinstein.(puzzle)

6.Iwastoo_______(tire)towalkanyfurther.7.Whenheheardthe__________story,hewasdeeply________.(move)8.Tomwasmore____________(surprise)than_____________(disappoint)atthisnews.9.Hiswordswere_____________，whichmademanypeople_____________.(discourage)puzzledtiredmovingmovedsurpriseddisappointeddiscouragingdiscouraged二、过去分词作状语过去分词作状语时，过去分词表示被动完成的动作，

与主句主语之间是逻辑上的动宾关系。例1：Givenmoreattention,thetreecangrowbetter.例2：Guided

bytheseprinciples,they

wentonwiththework.PastParticiple(2)Lookatthefollowingsentencesandunderlinethepastparticiples.Inpairs,discusstheirfunctions.1.BornintheUSAon2January1970,WhitacrebeganstudyingmusicattheUniversityofNevadain1988.2.Movedbythismusic,hesaid,“Itwaslikeseeingcolorforthefirsttime.”3.Inspired,heaskedhisfanstomakevideos,whichhethenjoinedtogetherintooneperformance.PastparticiplesastheadverbialLead-in总结：Pastparticipleservingastheadverbial过去分词作状语二.过去分词作状语，可以表示时间、原因、条件、让步、方式或伴随情况等，相当于一个状语从句。

过去分词作状语

①Askedwhathadhappened,hekeptsilent.②

Chokedbytheheavysmoke,hecouldhardlybreathe.

Givenmoretime,wewouldbeabletodotheworkmuchbetter.

（时间状语）（原因状语）（条件状语）（When）（If）Task1:观察并讨论下列句中状语的位置、类型。④Leftaloneathome,thelittleboydidn’tfeelafraidatall.⑤Theoldmanwentintotheroom,supportedbyhiswife.（让步状语）（伴随或方式状语）（Though）过去分词作状语位置

状语句中作用

状语

状语

状语/方式

状语

summary1：伴随

条件

时间让步

原因句首句尾1.过去分词+连词过去分词作状语，常常可在过去分词前加连词（when,if,though,once

等),以起到强调的作用，使句意更加明确。2.过去分词状语，相当于一个状语从句。Seenfromthemoon,theearthlookslikeablueball.Seeingnobodyathome,heleft.主动关系被动关系Compare:现在分词与过去分词作状语的区别：分词作状语，主语是问题。逗号前后两动作，共用一主语。(逻辑)主语找出后，再来判关系。主动-ing,

被动用-ed。从山上看，你会发现这座城市就像一个大花园。1.___________(see)fromthehill,youwillfindthecitylookslikeabiggarden.

2._________(see)fromthehill,thecitylookslikeabiggarden.

现在分词作状语时，现在分词所表示的动作与句子的主语之间是逻辑上的主谓关系，即表主动关系。StepIII PastParticipleastheAdverbial过去分词和现在分词作状语时的区别：SeeingSeen从山上看，这座城市就像一个大花园。过去分词作状语时，过去分词所表示的动作与句子的主语之间是逻辑上的动宾关系，即表被动关系。Anactorwhosefamouslines(台词)are:

GivenanotherchancebyGod,Iwilltellher,“Iloveyou.”Iftherehadtobealimitoftime,Ihopeitwouldbetenthousandyears…StephenChowGuessinggameWhoishe?Ⅱ.-edformasadverbialHeisacharacterofacartoonmadeinChina.Hesaid,“Beatenbythesheepoverandoveragain,Iwouldcomebackagain.”Mr.WolfWhoishe?GuessinggameⅡ.-edformasadverbialBuiltinQinDynasty,ithasalonghistory.Seenfromthesky,itlookslikeahugedragon.theGreatWallWhatbuildingisit?GuessinggameⅡ.-edformasadverbialStepIV Exercise1.____________(raise)inthepoorestareaofGlasgow,hehadalong,hardroadtobecomingafootballstar.2.Children,when________________(accompany)bytheirparents，areallowedtoenterthestadium.3.WhenIwaslittle,mymotherusedtositbymybed,____________(tell)mestoriestillIfellasleep.4.IsawJimmysittingunderthetree,____________(absorb)inhisvideogames.Raisedaccompaniedtellingabsorbed1._________(lose)indeepthought,hedidn’thearthesound.2.__________(catch)inaheavyrain,hewasallwet.3.Hewenttotheairportinahurry,_________(lose)hismostimportantluggage.4.________(catch)sightofhisoldfriend,Larryrantohiminnotime.LostCaughtlosingCatchingmoreexamples:有些过去分词因来源于系表结构，作状语时表主语的状态,例如：bedressedin；belostin；bedevotedto...去掉Be动词。1.Completethepassagewiththewordsinbracketsintheircorrectforms.Well-knownasasuccessfulband,theImpactmembersshowquiteafewstrikingqualities.Theyneverevergiveup.When____________(question)bythemedia,theyarenot___________(discourage)andpractiseevenharder.Theyareimprovingthemselvesbyattendingseveralmastertraini