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The-edformusedasattributives-ed分词既可以作前置定语,也可以作后置定语。1.单个的过去分词作定语1)作前置定语:这时过去分词的形容词意义强于动词意义。GrammarIa.及物动词的过去分词具有被动和完成意义。如:abrokencup一个破杯子awoundedsoldier一名伤员b.不及物动词的过去分词具有主动和完成意义。agrownwoman一位成年妇女anescapedprisoner一名逃犯•c、某些过去分词已经成为形容词，用来表示任务心里特征或情感变化、人际关系•Eg:Thefrightedbabykeptcrying.•受惊吓的孩子不住的哭泣。•Theexcitedpeoplerushedintothebuilding.•激动的人们冲进了大楼。2.过去分词短语作定语通常后置，其作用相当于定语从句。如:thecolorTVsetproducedlastyear=thecolorTVsetthatwereproducedlastyear去年生产的彩色电视机aletterwrittentomebymydaughter=aletterthatwaswrittentomebymydaughter一封我女儿写给我的信1.Don’tusewords,expressionsorphrases____onlytopeoplewithspecificknowledge.A.beingknownB.havingbeenknownC.tobeknownD.known语法练习(一)2.Therewasan____lookonhisfacewhentheactressappeared.A.excitedB.excitementC.excitingD.excitedly3.It’swrongforthe___countriestocontroltheworld.A.developmentB.developingC.developedD.develop4.Ihavecollectedthemoney____.A.needingB.needC.toneedD.needed5.Thebridge___nextyearwillbeverylong.A.beingbuiltB.tobebuiltC.builtD.building6.Thisistheproblem___atthemeetingyesterday.A.beingdiscussed;B.havingdiscussedC.tobediscussedD.discussed7.The___lookonhisfacesuggestedthathehadnotexpectedso.A.surprisedB.surprisingC.excitedD.exciting•II.用括号内动词的正确形式填空。•1.Ayoungman________(write)novelscametospeaktousyesterday.•2.TheEMS________(post)yesterdaywillprobablyreachmybrotherinShanghaiinthreedays.•3.Mostofthepeople________(invite)tothepartyarefamousscientists.•4.Thechildren________(play)theviolinwillgiveaperformancenextweek.•5.Whoistheman________(stand)bythedoor?•6.Fromyour________(disappoint)voice,Ihavetosaythatisapieceof________(disappoint)news.PastTenseTimeExpressions1.常用的表示过去的时间状语:recently,duringtheday,onenight,alongtimeago,untilthe1920s,in1925,formanyyears,justnow,atthattime,duringhismiddleschoolyears,then,lastnight/year/week/month,aweek/month/yearago,intheolddays…GrammarII2.表示过去的习惯性、重复性的动作或存在的状态,常与表示过去的时间状语或频度状语连用。如：IplayedfootballeveryweekwhenIwasyoung.Iusedtogoshoppingduringweekdays.语法练习(二)将下列句子译成英语:1.上周末,简吃了一顿由外婆做的好饭。Lastweekend,Janeateanicemeal(whichwas)cookedbyhergrandmother.2.昨天晚上,她完成作业后就上床睡觉了。Shewenttobedaftershefinishedherhomeworklastnight.4.玛丽过去一周来拜访我一次。3.前几天,罗伯特去北京出差了。RobertwenttoBeijingonbusinesstheotherday.Maryusedtopayavisitto/visitmeonceaweek.用括号内所给动词的适当形式填空。1.Pricesofdailygoods______(buy)bycomputercanbelowerthanstoreprices.2.Haveyoureadthenovel______(write)byDickens?3.Thegirlletouta___________________(frighten)cryatthesightofthesnake.boughtwrittenfrightened/frightening4.The___(lose)boywaslastseenplayingneartheEastLake.5.Alittlechild_______(learn)towalkoftenfalls.6.Thesong,________(record)inthestudio,soundedwonderful.7.Theconcert_____(give)bythetwinswasagreatsuccess.lostlearningrecordedgiven8.Thegovernmentdecidedtorebuildthe________(damage)bridge.9.What’sthelanguage______(speak)inGermany?10.Thecomputercenter______(open)lastyearisverypopularamongthestudentsinthisschool.openeddamagedspoken1.Remembertherulesinthislesson.2.Finishtheexercisesintheworkbook.