定语从句中which和that区别

定语从句中which和that区别奥赛书上的内容：介词后只能用which不能用that先行词为xxx-thing时只能用that先行词被theonly（含序数词）等限定词修饰时只能用that先行词被最高级修饰时只用that限制性定语从句只能用that的几种情况

1．当先行词是anything,everything,nothing(something除外),few,all,none,little,some等代词时，或者是由every,any,all,some,no,little,few,much等修饰时

(1)HaveyoutakendowneverythingthatMr.Lihassaid?

(2)Thereseemstobenothingthatseemsimpossibleforhimintheworld.

(3)Allthatcanbedonehasbeendone.

(4)ThereislittlethatIcandoforyou.

注意：当先行词指人时，偶尔也可以用who

(4)Anymanthat/.whohasasenseofdutywon'tdosuchathing.

2.当先行词被序数词修饰

(1)ThefirstplacethattheyvisitedinLondonwastheBigBen.

3.当先行词被形容词最高级修饰时

(1)ThisisthebestfilmthatIhaveseen.

4.当形容词被thevery,theonly修饰时

(1)ThisistheverydictionarythatIwanttobuy,

(2)Afterthefireinhishouse,theoldcaristheonlythingthatheowned.

当先行词指人时，偶尔也可以用who

(3)WangHuaistheonlypersoninourschoolwhowillattendthemeeting/

5.当先行词前面有who,which等疑问代词时

(1)Whoisthemanthatisstandingthere?

(2)WhichistheT-shirtthatfitsmemost?

6.当先行词既有人，也有动物或者物体时

(1)Canyourememberthescientistandhistheorythatwehavelearned?that与which的用法区别两者都可指物，常可互换。其区别主要在于：1.引导非限制性定语从句时，通常要用which：Thecurrent,whichisveryrapid,makestheriverdangerous.水流湍急，使这条河很危险。HehastoworkonSundays,whichhedoesn’tlike.他得在星期天工作，他是不喜欢这样的。TheLondonteam,whichplayedsowelllastseason,hasdonebadlythisseason.伦敦队上一个季度打得很好，这个季度却打得很差。2.直接放在介词后作宾语时，通常要用which：Shemaybelate,inwhichcaseweoughttowaitforher.她可能晚到，那样我们就要等等她。Thedocumentsforwhichtheyweresearchinghavebeenrecovered.他们找寻的文件已找到了。Thismorningsomeportwinecame,forwhichIhavetothankyou.今天早上送来一些波尔图葡萄酒，为此我得向你道谢。注：有时“介词+which”引导的定语从句可以转换成“介词+which+不定式”结构：Hehadonlythelongnightsinwhichhecouldstudy.=Hehadonlythelongnightsinwhichtostudy.他只有漫漫长夜可用来学习。A.whichB.whereC.onwhichD.inthat23.Hehaslostthekeytothedrawer_______thepapersarekept.A.whereB.inwhichC.underwhichD.which24.Antarctic_______weknowverylittleiscoveredwiththickicealltheyearround.A.whichB.whereC.thatD.aboutwhich25.It’sthethirdtime_______latethismonth.A.thatyouarrivedB.whenyouarrivedC.thatyou’vearrivedD.whenyou’vearrived26.Itwasin1969_______theAmericanastronautsucceededinlandingonthemoon.A.thatB.whichC.whenD.inwhich27.Maythefourthistheday______weChinesepeoplewillneverforget.A.whichB.whenC.onwhichD.aboutwhich28.WearegoingtospendtheSpringFestivalinGuangzhou,_______livemygrandparentsandsomerelatives.A.whichB.thatC.whoD.where29.Thehotel_______duringourholidaysstandsbytheseaside.A.westayedatB.wherewestayedatC.westayedD.inthatwestayed30.Isitinthatfactory_______“RedFlag”carsareproduced?A.inwhichB.whereC.whichD.that31.ItistheSuezCanal_______separatesAsia______Africa.A.which,toB.where,fromC.that,fromD.that,with32.Underthebridge,however,almostdirectlybelow,_______wasasmallcanoe,withaboyinit.A.thereB.whereC.itD.which33.Heisnot______afool_______.A.such,asheislookedB.such,ashelooksC.as,asheislookedD.so,ashelooks34.Isthatthereason_______youareinfavouroftheproposal?A.whichB.whatC.whyD.forthat35.HemustbefromAfrica,_______canbeseenfromhisskin.A.thatB.asC.whoD.what36.Hehastwosons,_______workaschemists.A.twoofwhomB.bothofwhomC.bothofwhichD.allofwhom37.I,_______yourgoodfriend,willtrymybesttohelpyouout.A.whoisB.whoamC.thatisD.whatis38.Heisamanofgreatexperience,_______muchcanbelearned.A.whoB.thatC.fromwhichD.fromwhom39.----Doyouknowthetownatall?----No,thisisthefirsttimeI________here.A.wasB.havebeenC.cameD.amcoming40.Idon’tlike_______youspeaktoher.A.thewayB.thewayinthatC.thewaywhichD.thewayofwhich41.Thetwothings_______theyfeltveryproudareJim’sgoldwatchandDella’shair.A.aboutwhichB.ofwhichC.inwhichD.forwhich42.Thedinnerwasthemostexpensivemealwe______.A.wouldhaveB.havehadC.hadneverhadD.hadeverhad43.Doyouknowwhichhotel_______?A.sheisstayingB.sheisstayinginC.isshestayingD.isshestayingin44.Thereisonlyonething_______Icando.A.whatB.thatC.allD.which45.Whocanthinkofasituation________thisidiomcanbeused?A.whichB.thatC.whereD.inthat46.Ihavemanybooks,someof_______areonchemistry.A.themB.thatC.whichD.those47.Theywereinterested_______youtoldthem.A.inwhichB.inthatC.allthatD.ineverything48.Theastronautdidmanyexperimentsinthespaceship,________muchhelpforknowingspace.A.whichwethinkitisB.whichwethinkareofC.ofwhichwethinkisD.Ithinkwhichisof49.Thegreatdaywelookedforwardto