Unit3非限定性定语从句

Correctthesentences:1.I’musingthepenwhichheboughtityesterday.2.Isthatfactorywhichyourfatheronceworkedin?3.ThemanwhomIspokeisfromCanada.4.July1,1999isthedaywhenwe’llneverforget.__^theone^to____which5.IstillremembertheholidaysIstayedwiththem.6.I’mgoingtoworkinthehospitalwhereneedsme.7.Thosethathaven’tbeentotheWestLakewillgatherattheschoolgate.8.Idon’tlikethewaywhichyoutalkedtoyourfriend.^when____(that/which)___who^inTranslatethreesentencesfromthereading“Fashion”1.许多假发厂倒闭了，数以百计的工人失业了，这多糟糕啊。Manywigfactoriescloseddown,andhundredsofworkerslosttheirjobs,whichwasterrible!2.她一生都在帮助印度的穷人，其中大部分人奄奄一息。ShespentallherlifehelpingpoorpeopleinIndia,mostofwhomweredying.3.她把物品装在这样的小包里，这个包我是在市场上买的.Shecarriedallherpossessionsinalittlebaglikethis,whichIboughtinthemarket.Unit3Grammar

Non-restrictiveRelativeClauses(非限定性定语从句)MoreExamples:

1.ThegentlemanadmiredMrs.Brown,whichsurprisedme.2.Hehastwosons,bothof

whomarestudyingatuniversity.3.Myfriendarrivedat8:30,whenIwasonthebustomyoffice.在形式上，它与主句很松散，与主句之间有一个逗号“,”隔开在意思上，它对其先行词或全句起补充、说明的作用，而没有限定、修饰的作用。即使将其去掉，也不会影响句子意思注意:that不能引导非限定性定语从句什么是非限制性定语从句？HewasveryrudetotheCustomsofficer,whichmadethingsevenworse.1.HewasveryrudetotheCustomsofficer.Thismadethingsevenworse.

2.Theweatherturnedouttobeverygood.

Thiswasmorethanwecouldexpect.Theweatherturnedouttobeverygood,whichwasmorethanwecouldexpect.Combinethetwobyusingnon-restrictiveclauses主句，which/as引导的定语从句Pattern1:Manywigfactoriescloseddown,andhundredsofworkerslosttheirjobs,________wasterrible!CarolsaidtheworkwouldbedonebyOctober,_______

personallyIdoubtverymuch.

Theengineer,______maybeexpected,wasverystrictwithfigures.______isknowntoall,Chinawillbeanadvancedpowerfulcountryin20or30years'time.

whichwhichasAsPractice1Workbook:P19---PartB主句，which/as+定语从句Heinvited50guests,onlyhalfofwhomturnedupathisbirthdayparty.1.RecentlyIboughtanancientChinesevase.Thepriceofthevasewasveryreasonable.

2.Heinvited50guests.Onlyhalfofthemturnedupathisbirthdayparty.Combinethetwobyusingnon-restrictiveclausesRecentlyIboughtanancientChinesevase,thepriceofwhichwasveryreasonable.ShespentallherlifehelpingpoorpeopleinIndia,mostof________weredying.Therewerealotofbookshere,noneof_______wasmine.Chinahasalotoffamouswriters,oneof_______isLuxun.Hementionedabook,thetitleof_______Ididn’tremember.主句，代词/名词+of+which/whom+定从Pattern2:whomwhichwhichwhomWorkbookP19---PartCPractice2主句，代词/名词+of+which/whom+定从Pattern3:主句，关系代词/副词+定语从句Shecarriedallherpossessionsinalittlebaglikethis,________Iboughtinthemarket.Thefamousfootballstar,________triedtomakeacome-back,attractedalotofattention.

Haveyouseenthefilm'Titanic',________leadingactorisworldfamous?

Hedecidedtofindaplace,________hecouldhidehimselfifenemycame.Intheolddays,________Iwasasmallboy,thecityhadnoindustrytospeakof.whichwhowhosewherewhenPractice3WorkbookP19---PartA主句，关系代词/副词+定语从句Mainpatternsofnon-restrictiveattributiveclausesManywigfactoriescloseddown,andhundredsofworkerslosttheirjobs,whichwasterrible!主句，which/as+定语从句ShespentallherlifehelpingpoorpeopleinIndia,mostofwhomweredying.主句，代词/名词+of+which/whom+定从Shecarriedallherpossessionsinalittlebaglikethis,whichIboughtinthemarket.主句，关系代词/副词+定语从句限定性定语从句和非限定性定语从句的区别限定性非限定性与先行词之间的关系非常密切(删掉后影响全句的意义)与先行词之间的关系不密切(是一种补充说明，删掉后不影响整个句子的基本意思)不用逗号分开通常用逗号分开可用关系代词that不可用关系代词that可以省略(that,who,which在从句中担任宾语时可以省略)不可以省略只可以修饰先行词修饰整个主句或主句的一部分(由which或as引导)限制性定语从句与非限制性定语从句的区别Theoldladyhasanvase,whichismadefromcrystal.(这位老太太有一只花瓶,是水晶质地的。)Theoldladyhasavasewhichismadefromcrystal.(这位老太太有一只水晶花瓶。)Hisbrother,whohelovedverymuch,joinedthearmylastyear.Hisbrotherwhojoinedthearmylastyearis20yearsold.Heboughtahouse,whichcosthimalotofmoney.Hehelpedmealot,whichIwillalwaysremember.IntheirclasstherearefifteenstudentswhocanspeakEnglishwell.Intheirclasstherearefifteenstudents,whocanspeakEnglishwell.ShehastwosonswhoareP.L.A.men.Shehastwosons,whoareP.L.A.men.Amanwhodoesn’tlearnfromotherscan’tachievemuch.FinallywevisitedtotheGiantYangtzeGorgesDam,whichisthegreatestkeywatercontrolprojectintheworldatpresent.ThatPeterwillmarryAlice,whichhasnotbeenannouncedyet,hasspreadaround.Aftergraduation,IdecidedtostayinChongqing,whereIspentmychildhoodandfouryearsofcollegelife.AlbertEinsteinleftGermanyfortheUnitedStatesduringWorldWarII,whenJewswerebadlytreatedinGermany.whichoras?_____weknow,smokingisharmfultoone’shealth.Thesunheatstheearth,____isveryimportanttous.Alicereceivedaninvitationfromherboss,_____cameasasurprise.Theweatherturnedouttobeverygood,_____wasmorethanwecouldexpect.Itrainedhardyesterday,_____preventedmefromgoingtothepark.Aswhichwhichwhichwhichas和which在引导非限制性定语从句时，指主句所表达的整个意思，在定语从句中都可以作主语和宾语。不同之处有三点：(1)as引导的定语从句可置于句首或句中(2)as代表前面的整个主句并在从句中作主语时，从句中的谓语必须是系动词(3)as引导的从句在意思上不可以与主句之间有转折关系Translation:1.John说他在办公室工作了一个小时，这是事实。

Johnsaidhehadbeenworkingintheofficeforanhour,whichwastrue.2.书架共有20本书，其中的8本是我的。

Thereare20booksontheshelf,8ofwhicharemine.3.他们有四个小孩，最小的那个在部队当兵。

Theyhavefourchildren,theyoungestofwhomisservinginthearmy.4.三月二十号，他飞往北京，在那里他待了一个星期。

OnMarch21,heflewtoBeijing,where/inwhichhestayedforaweek.1.Thenthegreatdaycame______hewastomarchpastthepalaceintheparade.A.whereB.whenC.sinceD.till2.Hemadeanotherwonderfuldiscovery,_____ofgreatimportance.A.whichIthinkisB.whichIthinkitisC.whichIthinkitD.IthinkwhichisMorePractice:3._____ismentionedabove,thenumberofstudentsinseniorhighschoolsisincreasing.A.WhichB.AsC.ThatD.What4.Inthatsupermarketonsaleisanewtypeofcomputer,____makesitattractivetothestudentsfrompoorfamily.A.whichB.whosecheappriceC.whatD.thelowpriceofwhichMorePractice:5.“WhoMovedMyCheese?”,_____isabest-sellingbook,iswrittenbySpencerJohnson.A.thatB.whichC.itD.what6.RecentlymyfatherboughtaChinesepainting,_____wasveryreasonable.A.thepriceofwhoseB.whichpriceC.thepriceofwhichD.itpriceMorePractice:7.Mr.Greenquestionedhisson,_____helearnedhowtoplaywithit.A.whoB.ofwhomC.fromwhomD.that8.Wearelivinginanage_____manythingsaredoneoncomputer.A.whichB.thatC.whoseD.whenMorePractice:9.Canyouthinkoutasituation____thisidiomcanbeused?A.whichB.thatC.whereD.withwhich10.Heseldomfinisheshisworkontime,_____alwaysmakeshisbossveryangry.A.thatB.asC.whichD.whatMorePractice:11.Alecaskedthepoliceman____heworkedtocontacthimwhenevertherewasanaccident.A.withhimB.whoC.withwhomD.whom12.York,____lastyear,isaniceoldcity.A.thatIvisitedB.whichIvisitedC.whereIvisitedD.inwhichIvisitedMorePractice:13.Wewillbeshownaroundthecity,schoolsandmuseum,____othervisitorsseldomgo.A.whatB.whichC.whereD.when14.Thestorybroughtthehoursbacktome___Iwastakengoodcareofinthevillage.A.until