A.动词的过去分词的否定形式动词的过去分词的否定形式是由not加动词的过去分词构成。___________________,hehadtowaitoutside.不允许他进去,他只好在外面等着。B.动词的过去分词的特征1.动词的过去分词有时同时带有被动和完成的意义。__________________________________,hewasinterestedinbiology.由于在农村出生并长大,他对生物很感兴趣。Oneoftheglasseswasfound________.有人发现其中一个杯子破了。Thebooks,_________________,arepopularwithmanyChinesepeople.鲁迅写的这些书,受到了许多中国人的喜爱。NotallowedtogoinBornandbroughtupinthecountrysidebrokenwrittenbyLuXun2.及物动词的过去分词表示被动的意思。___________________,Icouldhavesolvedthatriddle.要是有充足的时间,我就能猜出那个谜语。WhenyouspeakEnglish,besureto__________________.你说英语的时候,一定要让人懂得你的意思。Theexperience__________________wasofgreatvaluetoourstudy.在军队获得的经验对我们的学习很有帮助。3.不及物动词的过去分词只表示完成的意思,并不带有被动的含义。Givenenoughtimemakeyourselfunderstoodgainedinthearmy逃犯退休工人新来的客人落叶升起的太阳anescapedprisoneraretiredworkeranewlyarrivedguestfallenleavestherisensun=aprisonerwhohasescaped=aworkerwhohasretired=aguestwhohasjustarrived=leaveswhichhavefallen=thesunwhichhasrisen一般说来现在分词和过去分词的区别主要表现在“时态”和“语态”两个方面。时间方面:现在分词表示正在进行的动作,而过去分词则表示完成的动作。开水____________正沸腾的水_______________发达国家____________________发展中国家__________________落叶______________正在飘落的叶子______________语态方面现在分词表示主动的意思,所修饰的人或物是分词动作的执行者;过去分词表示被动意思,所修饰的人或物是分词动作的承受着。一个激动人心的电影________________________激动的观众______________________我听到有人正在关门。_________________________我听到门被关上了。__________________________boiledwaterboilingwaterdevelopedcountriesdevelopingcountriesfallenleavesfallingleavesanexcitingfilm(afilmthatexcitespeople)excitedaudiences(audienceswhoareexcitedby…)Iheardsomeoneclosingthedoor.Iheardthedoorclosed.过去分词作定语:1.前置定语单个的动词的过去分词作定语一般放在被修饰的名词之前。Awatchedpotneverboils.心急锅不开。(潮汕话版本:等水卖滚,等仔卖大。)_______________________________havebeenrepaired.所有的坏门窗都修好了。但也有后置的情况,例如:_______________isnotforyou,butformyson.剩下的食物不是给你的,而是留给我儿子的。2.后置定语分词短语作定语一般放在所修饰的词之后,相当于一个定语从句。Wehavereadmanynovels___________________.我们读过这个作家写的许多小说。(=thatarewrittenbythisauthor)Awoman,____________________,cameinandtookherseatasajudge.一个律师装扮的女人走了进来,并作为法官就座。(=whowasdressedlikealawyer)AllthebrokendoorsandwindowsThefoodleftwrittenbythisauthordressedlikealawyer1.Thechemistryteacher,______bymanystudents,wentintothelaboratory.A.followedB.followingC.tofollowD.tobefollowed2.TheUSAisa______country.A.developingB.developedC.todevelopD.develop3.Pricesofdailygoods________throughacomputercanbelowerthanstoreprices.A.areboughtB.boughtC.beenboughtD.buying4.TheOlympicGames,________in776B.C.,didnotincludewomenplayersuntil1912.A.firstplayingB.tobefirstplayedC.firstplayedD.tobefirstplaying5.Idon'tknowthegirl________inthedestroyedbuildingbecauseoftheearthquake.A.tocatchB.caughtC.catchingD.tobecatchingABBCB【1】—Canthose_____atthebackoftheclassroomhearme?—Noproblem.(2008福建卷)A.seatB.sitC.seatedD.sat【2】Thetrees_______inthestormhavebeenmovedofftheroad.(2008湖南卷)A.beingblowndownB.blowndownC.blowingdownDtoblowdown【3】Wefinishedtheruninlessthanhalfthetime____.(2008江西卷)A.allowingB.toallowC.allowedD.allows【4】“Things______nevercomeagain!”Icouldn’thelptalkingtomyself.(2007湖南卷)A.lostB.losingC.toloseD.havelost【5】Mrs.Whiteshowedherstudentssomeoldmaps______fromthelibrary.(2010全国卷1)A.toborrowB.tobeborrowedC.borrowedD.borrowingCBCAC【6】I'mcallingtoenquireabouttheposition______inyesterday'sChinaDaily.(2010北京卷)A.advertisedB.tobeadvertisedC.advertisingD.havingadvertised【7】Agreatnumberof_______studentssaidtheywereforcedtopractisethepiano.(2010四川卷)A.toquestionB.tobequestionedC.questionedD.questioningAC过去分词作状语动词的过去分词作状语和现在分词作状语一样,也可以表示时间、原因、条件、让步、方式或伴随情况等。1.表示时间:动词的-ed形式作状语表示时间,相当于一个时间状语从句。__________________,thecitylooksbeautiful.从塔上往下看,城市显得很美丽。(=Whenthecityisseenfromthetower...)__________________,weweretakentoseethelibrary.带我们参观了实验室之后,又带我们参观了图书馆。(=Afterwehadbeenshownthelab...)2.表示原因:动词的-ed形式作状语表示原因,相当于一个原因状语从句。_________________________,thechildrencouldn’thelpcrying.孩子们被英雄事迹感动,情不自禁地哭了起来。(=Sincetheyweremovedbytheheroicdeeds...)____________________,herletterisveryhardtoread.因为写得匆忙,她的信很难阅读。(=Asitwaswritteninahurry...)SeenfromthetowerShownthelabMovedbytheheroicdeedsWritteninahurry3.表示条件动词的-ed形式作状语表示条件,相当于一个条件状语从句。_______,waterchangesintosteam.加热,水就能变成蒸汽。(=Ifwaterisheated...)_______________,hewouldbeabletodobetter.假如多给一些时间,他会干得更出色。(=Ifhewasgivenmoretime...)4.表示让步动词的-ed形式作状语表示让步,相当于一个though/although引导的让步状语从句。______________________,theywentonrunningaftertherobber.尽管已经跑得筋疲力尽,他们还是继续追赶着那个强盗。(=Althoughtheywereexhaustedbytherunning...)________________________,hecontinuedhisresearch.尽管被许多人嘲笑,他还是继续他的研究。(=Evenifhewaslaughedatbymanypeople...)HeatedGivenmoretimeExhaustedbytherunningLaughedatbymanypeople5.表示行为方式、伴随情况或补充说明。动词的-ed形式作状语表示行为方式、伴随情况或补充说明时,通常位于句子的后面,相当于一个并列分句。Theteacherstoodthere,_________________________.老师站在那儿,被学生围住了。(=andhewassurroundedbythestudents)Hewentintotheoffice,_______________________.他走进办公室,后面跟着一些孩子。(=…andhewasfollowedbysomechildren.)surroundedbythestudentsfollowedbysomechildren[考例]1.________in1636,HarvardisoneofthemostfamousuniversitiesintheUnitedStates.A.BeingfoundedB.ItwasfoundedC.FoundedD.Founding[考例]2._______time,he'llmakeafirst-classtennisplayer.A.HavinggivenB.TogiveC.GivingD.Given【高考链接1】_______twice,thepostmanref