Unit15Learninglesson21.Foundedin1986,TredonaSchoolisproudofitslonglistofoutstandingpaststudents,Foundedin1896过去分词短语在句子中作状语，所表示的动作与句子的主语构成逻辑上的被动关系。可以表原因，时间，方式，条件或者伴随情况Toldthenews,hecried.=whenhewastoldthenews,hecried.Encouragedbyhiswords,Iwantedtotryagain.=AsIwasencouragedbyhiswords,Iwantedtotryagain.Givenmoretime,wecandotheworkmuchbetter.=Ifaregivenmoretime,wewilldotheworkbetter.Hestoodthere,surroundedbyacrowdedoflisteners.=Hestoodthereandwassurroundedbyacrowedoflisteners.2.employvt.employer/employeeinterviewer/interviewee3.dueto:becauseof,owingtoeg:Hercominglatewasduetoherillness.eg:Becauseofillness,theboydidn’tgotoschool.用心爱心专心becauseof,owingto,dueto,onaccountof与thanksto区别becauseof意为“因为，由于”，在句子中一般作状语，可置于句首或句末owingto意为“由于，因为”在句子中一般作状语，可置于句首或句末dueto,意为“由于，因为”，在句子中一般作表语或定语，但也可以作状语onaccountof意为“因。。。。。。的缘故”，它引导的断语通常在句子中作状语，可置于句首或句末thanksto意为“幸亏，多亏，由于”，它引导的断语可表达正面的意思，也可用于表达讽刺意味，多数位于句首，但也可以置于句末Theycouldnotcrosstheriverowingtotheflood.Herillnesswasduetobadfood.Thetrainwaslateonaccountoftheheavysnow.Thankstoyourrottenidea,wewentthelongway.4.Ihatetothinkwhatwillbecomeofmy-----asanexcellentaccountant…becomeof:tohappentosb.orsth.,ofteninabadway.Idon’tknowwhatwillbecomeoftheboyifhekeepsfailinghisexams.Whathasbecomeofmybluebag?Ican’tfiditanywhere.5.Educationiswhatremainwhenwehaveforgottenallwehavebeentaught.定语从句，修饰all时间状语从句remainvi(1)bestillpresentafteraparthasgoneorhasbeentakenaway剩余，遗留Therewereonlytenminutesremaining.Verylittlehouseremainedafterthefire.(2).continueinsomeplaceorcondition;continuetobe依然，继续存在Thisremainsaseriousproblem.Theyremainedinhighspirits.Exercise1._________fromthemoon,ourearthwithwater__________seventypercentofitssuffice,appearasablueball.a.Seen,coveredb.Seeding,coveringc.Seen,coveringd.Seeing,covering2.Ifyouhaveanytrouble,Iwill__________.a.lendyoumyhand.b.giveyouahandc,offeryouthelandd.helpyouwithhand3.HespeaksJapanese__________EnglishandChinese,a.asgoodasb.aswellc.asgoodd.aswellas4.Iprefer_________arestratherthan___________morningexercises..a.tohave,doingb.having,doingc.tohave,dod.having,todoing5.Ihaven’tseenyouforacoupleofdays.Whathaveyoubeenup__________?a.inb.toc.withd.for6.Theladysaidshewouldbuyagiftforherdaughterwiththe__________?a.20dollarsremainedb.20dollarstoremainedc.remained20dollarsc.remaining20dollars7.theseartistichand;craftsarevery_________foreignfriends.用心爱心专心a.popularb.popularwithc.populard.popularin8.Ihaven’tseenTomrecently.Whathasbecome__________him?a.tob.ofc.ford.withAnswers:C,B,D,C,B,D,B,B用心爱心专心
