过去分词PPT必修五前三单元

PastParticipleWhat’sthedifference?1.作表语2.作定语4.作状语3.作宾补过去分词非谓语动词PastParticipleasPredicative(表语)Thewindowisbroken.Thedoorremainedlocked.Shewasgreatlyexcited.Theyfeeldisappointedattheelection.Shelookedsatisfied.Theboybecamebored.Canyoufindoutthestructure?PastParticipleasPredicative(表语)thestructure:-ing作表语与-ed作表语的区别TheresultTheresultofthetestisofthetestisdisappointing.disappointing.IIfeelfeeldisappointeddisappointedintheresultoftheintheresultofthetesttest..ThestoryThestoryisveryisveryinterestinginterestingHeHeisisinterestedinterestedinthebook.inthebook.WhataWhatasurprisingsurprisingresultresult!!IIamamsurprisedsurprisedatwhathesaid.atwhathesaid.PastParticipleasAttribute(定语)1.过去分词作定语(Attribute)一颗破碎的心丧家之犬已经升起的太阳(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；abrokenhearttherisensunalostdog单个过去分词修饰something,everything,anything,nothing,somebody,nobody，those等不定代词时，也要放在这些词后面。Nothingreported(inthenewspaper)interestedhim.peopleaddictedtodrugsanovelwrittenbyLuxuntheadvicegiventothepatientanoldmansupportedbyhissonaschoolbuiltfororphans过去分词短语作定语时，位于它所修饰的名词或代词后面。What’sthedifference?thechangingworldthechangedworld（正在变化的）（变化了的）boilingwaterboiledwater（正在沸腾的）（已经沸腾过的）adevelopingcountryadevelopedcountry(发展中的)（发达的）•Iknowthepeoplebuildingthehousethere.(主动、进行）•Thehousebeingbuiltoverthereisashop.(被动、正在建)•Thehousebuiltoverthereisashop.（被动、已建好）•PastParticipleasObjectComplement(宾补)MoreExamplesIhadmywalletstolenonabuslastmonth.Shefoundthedoorbrokeninwhenshecameback.Theykeptthedoorlockedforalongtime.Don’tleavethewindowsbrokenlikethisallthetime.Iraisedmyvoicetomakemyselfheard.Whenwegottoschool,wesawthedoorlocked.Wecanhearthewindowsbeatenbytheheavyraindrops.Thebosswouldn’tliketheproblemdiscussedatthemoment.Iwantthesuitmadetohisownmeasure.Thethiefwasbroughtinwithhishandstiedbehindhisback.What’sthedifference?Isawhercomeintotheclassroom.Isawhercomingintotheclassroom.Isawhertakenoutoftheclassroom.Canyoufindoutthedifference?PastParticipleasAdverbial(状语)1Movedbywhatshesaid,wecouldn’thelpcrying.(原因状语)等于as/since/because引导从句=Aswearemovedbywhatshesaid,…2Seenfromthehill,theparklooksverybeautiful.(时间状语)等于when引导时间从句=Whentheparkisseenfromthehill…如果分词表示的动作与谓语的动作同时发生，可在分词前加when/while/until等使时间意义更明确。Whenheated,watercanbechangedintosteam.3Givenmoreattention,thecabbagescouldhavegrownbetter.4Theactresscamein,followedbyherfans.Shesatbythewindow,lostinthought.(条件状语)等于if/whether引导从句=Iftheyhavebeengivenmoreattention….(方式或伴随状语)5Muchtired,hestillkeptonworking.(让步状语)＝Althoughhewastired,he….6独立主格结构：当分词的逻辑主语不是主句主语时，分词可以有自己独立的逻辑主语，这种结构称为独立主格结构。常用来表示伴随情况。Theboyrushedintotheclassroom,hisfacecoveredwithsweat.Allthingsconsidered,theplanshouldbeputoff.Allhismoneygone,hehadtotolookforajob.Heguidingtheblindman,theywalkedslowlyacrossthestreet.What’sthedifference?WhenvisitingLondonatnight,youareabitlikeinadream.Whenvisitedatnight,youmustmakesurethevisitorreallyyourfriend.Let’stry!(seeingorseen)Seeingfromthetopofthehill,wecanseeabeautifulpark.Seenfromthetopofthehill,theparkisbeautiful.