过去分词作状语公开课课件

过去分词作状语公开课课件第一页，共31页。Welcometomyclass第二页，共31页。ThestolenbikebelongstoJack.Theglassisbroken.Maryheardhernamecalledbyastranger.第三页，共31页。1.作定语2.作表语4.作状语3.作宾补过去分词第四页，共31页。

Grammar

过去分词作状语第五页，共31页。1.Whenourfutureschoolisseen

fromthespace,ourfutureschoollookslikeaplate.

Seenfromthespace,ourfutureschoollookslikeaplate.ourfutureschoolCombinethetwosentences第六页，共31页。Whenitisseenfromthehill,theparklooksverybeautiful.Seenfromthehill，时间状语可在过去分词前加上连词when,while,until等。Don’tspeak

untilyouarespokento.Don’tspeakuntilspokento.1.时间状语第七页，共31页。2.BecauseShe

issurprisedattheschoolbag,sheturnsherheadbacktofindoutwhathappens.Surprised

attheschoolbag,sheturnsherheadbacktofindoutwhathappens.

Ourfutureschoolbag第八页，共31页。2.原因状语Becausetheboywasgreatlytouchedbyhisteacher’swords,hedidalotofthingstohelphisclassmates.Greatlytouchedbytheteacher’swords…Becausehewassurprisedatwhathappened,Tomdidn’tknowwhattodo.Surprisedatwhathappened…第九页，共31页。3.IfIamgivenatimemachine,Iwillpayavisittothefuture.Givenatimemachine,Iwillpayavisittothefuture.

atimemachine第十页，共31页。3.条件状语Ifweweregivenmoretime,

wecoulddoitmuchbetter.Givenmoretime…Ifitisheatedtoahightemperature,waterwillchangeintovapor.Heatedtoahightemperature…第十一页，共31页。4.让步状语Thoughtheyhadbeenwarnedofthestorm,

thefarmerswerestillworkinginthefields.Thoughwarnedofthestorm…EvenifI’minvited,Iwon’ttakepartintheparty.Evenifinvited…第十二页，共31页。5.方式、伴随状语Theteacherenteredtheclassroom,

andhewasfollowedbyagroupofstudents.Theteacherenteredtheclassroom,followedbyagroupofstudents.Theteacherstoodthereand

wassurroundedbythestudents.Theteacherstoodthere,surroundedbythestudents.第十三页，共31页。过去分词作状语表示_____的和/或______的动作,相当一个状语从句。过去分词作状语时其逻辑主语为主句的主语，此时应注意语态要一致。过去分词作状语

被动完成summary过去分词在句子中可以作时间状语、原因状语、伴随状语、条件状语和让步状语等。第十四页，共31页。1.Becauseshewasgivenadvicebythefamousdetective,theyoungladywasnolongerafraid.2.Becauseitwasdoneinahurry,hishomeworkwasfullofmistakes.3.Whenitisheated,icewillbechangedintowater.4.IfIamcomparedwithyou,westillhavealongwaytogo.5.Thehunterlefthishouse,andhewasfollowedbyhisdog.Practice:ChangethefollowingclausesintoPastParticiples.

第十五页，共31页。1.Becauseshewasgivenadvicebythefamousdetective,theyoungladywasnolongerafraid.Let’schecktheanswerGivenadvicebythefamousdetective,

theyoungladywasnolongerafraid.第十六页，共31页。2.Becauseitwasdoneinahurry,hishomeworkwasfullofmistakes.3.Whenitisheated,icewillbechangedintowater.Doneinahurry,

hishomeworkwasfullofmistakes.Whenheated,

icewillbechangedintowater.第十七页，共31页。4.IfIamcomparedwithyou,westillhavealongwaytogo.Thehunterlefthishouse,followedbyhisdog.Comparedwithyou,

westillhavealongwaytogo.5.Thehunterlefthishouse,and

hewasfollowedbyhisdog.第十八页，共31页。_______fromupside,itlookslikealilywhichisinfullbloom(盛开）inthesea.如果句子的主语和分词的逻辑主语是主动关系,用_______，句子的主语和分词的逻辑主语是被动关系，用_________。现在分词过去分词易混辨析Seeingfromupside,youwillfindalilywhichisinfullbloom(盛开）inthesea.Seen第十九页，共31页。1.从上面看,体育场好像一个鸟巢。____fromthetop,thestadiumlookslikeabirdnest.A.SeeingB.Seen2.从太空看,宇航员看不到长城。____fromthespace,theastronautcannotdiscovertheGreatWall.A.SeeingB.Seen第二十页，共31页。

能力提升Havingfinishedthehomework,

Tomwentouttoplay.

Discussedmanytimes,

theproblemsweresettledatlast.Havingbeendiscussedmanytimes,theproblemsweresettledatlast.过去分词和现在分词的被动没太大区别，强调分词动作明显先于谓语动作则用现在分词的完成式。第二十一页，共31页。

分词作状语答题记忆口诀分词作状语，主语是问题。逗号前后两动作。共用一主语。主语找出后，再来判关系。主动-ing,被动用-ed。Havingdone表先后，千万要牢记。第二十二页，共31页。

体验新课改

Practicemakesperfect.熟能生巧第二十三页，共31页。2011天津卷______intoEnglish,thesentencewasfoundtohaveanentirelydifferentwordorder.A.TranslatingB.TranslatedC.TotranslateD.Havingtranslated2011上海春招______in1955,DisneylandinCaliforniaisregardedbymanyastheoriginalfunpark.A.Opened B.Havingopened C.Opening D.Beingopened第二十四页，共31页。2011浙江卷Batsaresurprsinglylong-livedcreatures,some_______alifespanofaround20years.A.havingBhadC.haveD.tohave2011四川卷

animportantroleinanewmovie,Andyhasachancetobecomefamous.A.OfferB.OfferingC.OfferedD.Tooffer2011辽宁卷

aroundthefire,thetouristsdancedwiththelocalpeople.A.GatherB.TogatherC.GatheringD.Tobegathering

第二十五页，共31页。(2010)._____fromthetopofthetower,thesouthfootofthemountainisaseaoftrees.A.SeenB.SeeingC.HavingseenD.Tosee(2010).____atmyclassmates'faces,Ireadthesameexcitementintheireyes.A.LookingB.LookC.TolookD.Looked第二十六页，共31页。2009·天津

bytheadvancesintechnology,manyfarmershavesetupwindfarmsontheirland.A.BeingencouragedB.Enc