Howtouserelativepronounsproperly?who指人，在定語(yǔ)從句中作主語(yǔ)/賓語(yǔ)，作賓語(yǔ)可省略。Whatwasthenameofthemanwholentyouthemoney?Hewholaughslastlaughsbest.Thechairmanofthemeeting,whospokefirst,satonmyright.whom

指人，在定語(yǔ)從句中做賓語(yǔ)。在口語(yǔ)或非正式文體中，whom可省略或可用who來(lái)代替Therearesomepeople(whom/who)welikeandothers(whom/who)wedislike.Thepeoplewhom/whoIworkwithareallfriendly.但在介詞后面以及在非限制性定語(yǔ)從句中只能用whom。

MrCarter,whomIspoketoonthephonelastnight,isveryinterestedinorplan.Twomen,neitherofwhomIhadeverseenbefore,cameintomyoffice.whose通常指人，也可指物，在定語(yǔ)從句中做定語(yǔ)，后面要緊跟被修飾的名詞。Therearesomepeoplewhosefacesyoucanneverforget.Isawsometreeswhoseleaveswereblackbecauseofthepollutedair.

Thehousewhosewindowsarebrokenisempty.

Thehousesofwhichthewindowsarebrokenisempty.Thehousesthewindowsofwhicharebrokenisempty.Whose可以轉(zhuǎn)換為“of+whom”,即whose+n.=the+n.+of+whom=of+whom+the+n.

Childrenwhosemiddaymealswereunhealthyweredifficulttoteachintheafternoon.He’sthepersonwhosecameraInearlylost.Jamieisacookwhoseideasarechangingschooldinners.ExercisesThenovel____________wasbrokenbelongstome.Thenovel_________thecoverwasbrokenbelongstome.whosecoverofwhich3.Iwantaroom,thewindowofwhichfacesthesouth.Iwantaroom_______________facesthesouth.whosewindow1．指物，在定語(yǔ)從句中做主語(yǔ)或賓語(yǔ)。做賓語(yǔ)?？墒÷?。Thisisafolksongwhichisnowverypopular.

Thechildrenlikecookies(which)mywifemakes.

which2．which引導(dǎo)的非限制性定語(yǔ)從句可以修飾前面的整個(gè)主句，相當(dāng)于andthis。Jimpassedhisdrivingtest,whichsurprisedeverybody.Sheilacouldn'tcometotheparty,whichwasapity.

3．which在非限制性定語(yǔ)從句中有時(shí)也可以作定語(yǔ)。Johnstayedhereforaweek,duringwhichtimewevisitedtheWestLaketogether.Itmightsnowthisweekend,inwhichcasewewon'tgotoBeijing.

that指人時(shí)，相當(dāng)于who或whom；指物時(shí)，相當(dāng)于which。在定語(yǔ)從句中作主語(yǔ)或賓語(yǔ)（做賓語(yǔ)時(shí)?？墒÷裕?。Heisthemanthatlivesnextdoor.Idon'tlikestoriesthathaveunhappyendings.Thedress(that)Annboughtdoesn'tfitherverywell.asas可以在限制性定語(yǔ)從句和非限制性定語(yǔ)從句中作主語(yǔ)或賓語(yǔ)。①在限制性定語(yǔ)從句中，as可跟在由such,so,thesame修飾的先行詞之后。Suchmenasheardhimweredeeplymoved.（as在定語(yǔ)從句中作heard的主語(yǔ)）I'veneverheardsuchstoriesashetells.（as在定語(yǔ)從句中作tell的賓語(yǔ)）Heliftedsoheavyastoneasnooneelsecanlift.（as在定語(yǔ)從句中l(wèi)ift的賓語(yǔ)）比較：在thesameas結(jié)構(gòu)中，as也可用that代替。但嚴(yán)格地說(shuō)，thesameas強(qiáng)調(diào)相同，thesamethat注重同一。Sheworethesamedressasheryoungersisterwore.（as指的是與先行詞相似的同類事物）SheworethesamedressthatsheworeatMary'swedding.（that指的是與先行詞同一事物）②在非限制性定語(yǔ)從句中，as可代表主句整個(gè)句子，引導(dǎo)的定語(yǔ)從句可以放在主句之前或主句之后，一般用逗號(hào)與主句分開。Aseveryoneknows,TaiwanbelongstoChina.Heisfromthesouth,aswecanknowfromhisaccent.一些由as引導(dǎo)的定語(yǔ)從句常位于句首，已形成了固定的說(shuō)法。asisknowntoall這是眾所周知的ashasbeensaidbefore如前所說(shuō)asisoftenthecase情況常常如此asmaybeimagined這可以想象得出ashasbeenpointedout正如已經(jīng)指出的那樣asoftenhappens這種情況常常發(fā)生A．只用which/whom

在下列情況下，一般不能用that代替which/whom。1.在非限制性定語(yǔ)從句中。Theweatherwasveryterrible,whichwehadn'texpected.

2.關(guān)系代詞緊跟在介詞或短語(yǔ)介詞后面，只能用which或whom，不能用that。Heclimbeduptothetopofalargerock,fromwhichhegotagoodview.（也可用fromwhere）Soundisatool,bymeansofwhichpeoplecommunicatewitheachother.Theyaskedmealotofquestions,mostofwhichIcouldn'tanswer.逗號(hào)不可以連接兩個(gè)句子不定代詞/數(shù)詞/名詞+介詞+which/whom+從句

Shehasthreesons,allofwhomjoinedthearmy.

Shehasthreesons,twoofwhomwereengineers.

Iwantaroom,thewindowofwhichfacesthesouth.Ipickeduptheapples,________________werebad.Ipickeduptheapples.________________werebad.Ipickeduptheapplesand/but_______________werebad.someofwhichSomeofthemsomeofthem定語(yǔ)從句的關(guān)系代詞指人時(shí)宜用who而不宜用that的情況。*The

classmateIwanttolearnfromisone

whoworksveryhard.*Anyone

whofailstofinishthehomeworkwillbepunished.*Those

whowerenotfitfortheirworkcouldnotseethebeautifulclothesmadeofthemagiccloth.*Thestudent

thatwaspraisedatyesterday’smeetingisthemonitor

whostudiesveryhard.1.先行詞為one,ones,those或anyone時(shí)2.一個(gè)句子中帶有兩個(gè)定語(yǔ)從句，其中一個(gè)定語(yǔ)從句的關(guān)系代詞是that，另一個(gè)宜用who，以免重復(fù)定語(yǔ)從句的關(guān)系代詞指物時(shí)，只宜用that，不用which的情況。*Weshoulddoall

thatisusefultothepeople.*Wehaven’tgotmuch

thatwecanofferyou.*Theonlything

thatwecandoistoasktheteacherforhelp.*Thisistheverybook

thatbelongstohim*Youcantakeanyseat

thatisfree.*Thereislittletime

thatwecanspare.*I’vereadallthebooks

thatIboughtyesterday.*WhenpeopletalkaboutHangzhou,thefirst

thatcomestomindistheWestLake.*Thisisthefifthbirthdaypresent

thatIhaveeverreceived.*Thisisthebest

thathasbeenusedagainstpollution.*Itisthemostimportanttask

thatshouldbefinishedinashorttime.*Edisonbuiltupafactory

whichproducedthings

thathadneverbeenseenbefore.*Thebikeanditsrider

thathadrunoveranoldladywereheldupbythepolice.*Theytalkedofthingsandpersons

thattheyrememberedintheschool1.被修飾的先行詞為all,much,little,everything,anything,nothing,none,theone等代詞時(shí).2.先行詞前有theonly,thevery,thelast,just,any,few,little,no,all等詞修飾時(shí)3.被修飾成分是序數(shù)詞,或者它前面有一個(gè)序數(shù)詞時(shí).4.被修飾成分是最高級(jí),或者它前面有最高級(jí)形容詞修飾.5.兩個(gè)從句,其中一個(gè)關(guān)系代詞已用which,另一個(gè)宜用that.6.被修飾成分既有人又有物,宜用that.7.先行詞在定從中做表語(yǔ)時(shí)*Thevillageisnolongertheone

thatitusedtobe.

*Heisnolongerthelazyboy

thatheusedtobe.Preposition+which

andPreposition+whom“介詞+關(guān)系代詞”引導(dǎo)定語(yǔ)從句時(shí)，介詞的賓語(yǔ)只能用which（指物）和whom（指人）。1.當(dāng)介詞放在關(guān)系代詞的前面時(shí),介詞賓語(yǔ)只用which或whom,關(guān)系代詞不能省略.*Thisistheheroofwhomweareproud.*ThisisthepenwithwhichIwrotetheletter2.當(dāng)介詞位于定語(yǔ)從句末尾時(shí),可用that/which/who/whom,而且作介詞賓語(yǔ)的關(guān)系代詞往往省略.*Thisisthehero(that/who/whom)weareproudof.*Thisisthepen(that/which)Iwrotetheletterwith.3.“復(fù)合介詞短語(yǔ)+關(guān)系代詞”引導(dǎo)的定語(yǔ)從句,常與先行詞用逗號(hào)隔開.*Helivedinabighouse,infrontofwhichstoodabigtalltree.Hecamelate,asaresultofwhichhemissedthechancetoseeher.注意:在一些固定搭配的動(dòng)詞短語(yǔ)中，由于動(dòng)詞和介詞不可分割,因此不能把介詞置于關(guān)系代詞之前.*ThisisthepenwhichI’mlookingfor.不可以說(shuō):ThisisthepenforwhichI’mlooking.關(guān)系代詞前面的介詞使用情況:1.根據(jù)與前面名詞的搭配關(guān)系選擇.*I’llneverforgetthedayonwhichIfirstmethim.*Canyoufindapropersituationinwhichtheexpressioncanbeused?Point1:介詞的選用考慮兩個(gè)因素定語(yǔ)從句中先行詞的搭配習(xí)慣IneverforgetthedaysduringwhichIstudiedhard.IneverforgetthedayonwhichIwenttocollege.IneverforgettheyearinwhichIwenttocollege.daysdayyear2.根據(jù)定語(yǔ)從句后面動(dòng)詞和介詞的搭配關(guān)系選擇.*Themantowhomyouspokejustnowismyuncle.*ThetwothingsofwhichtheyfeltproudwereJim’sgoldwatchandDella’shair.Point1:介詞的選用2.定語(yǔ)從句中謂語(yǔ)動(dòng)詞的搭配習(xí)慣HaveyoufoundthebookforwhichIpaid$10?HaveyoufoundthebookonwhichIspent$10?Haveyoufoundthebookaboutwhichsheoftentalks?paidspenttalks1.Theperson(who/that/whom)youshouldwritetoisMr.Ball.

ThepersontowhomyoushouldwriteisMr.Ball.Rewritethefollowingsentenceswithpreposition+which/whom:2.Thegames(which/that)hetookpartinwereswimmingandshooting.

Thegamesinwhichhetookpartwereswimmingandshooting.Fillintheblankswithrightprepositions1.Haveyoumettheperson____whomhewasspeaking?2.Heistheman____whomyoushouldgiveyourthanks.toto3.Thefarm____whichweworkedtenyearsagoisn’twhatitusedtobe.on4.Thisisthetree______whichweusedtoplaygames.under5.Thegas_______whichwecannotliveiscalledoxygen.without6.Thefilm____________Ifellasleepwasveryboring.duringwhich7.Thelittlecreature______scientistsareinterestedisknownasET.inwhich8.Thegun__________hewasshotwasneverfound.withwhichFillintheblankswith“prep.+which/whom”:1.Areyouinterestedinanysongs_________you’velistened.2.Tomorrowisaparticularday_________hisdaughterwillgetmarried.3.Thisistheknife_________Iusuallycutbread.4.Wecan’tlivewithoutthesun_________wegetheatandlight.5.Thesubject_________Ericisinterestedisphysics.towhichonwhichwithwhichfromwhichinwhich6.Doyouknowthegirl_________ourheadteacherisshakinghands?7.Ican’tfindmydictionary_________Ipaidover$100.8.Thisisthegoodcar_________Ispentallmymoney.9.Sheistheteacher_____________allhisstudentsshowrespect.10.Theteacher_________youhavebeenwaitingiscominginaminute.withwhomforwhichonwhichto/forwhomforwhomFillintheblankswith“prep+relativepron”.1.Doyouremembertheday_________weleftyouincharge.2.Ioftenthinkofthemoment_________IsawtheUFO.3.Irememberthetime_________Ericwonthatspeechcompetition.4.Itrainedthewholeday__________hetravelledwithhisfamily.onwhichatwhichatwhichonwhichFillintheblankswith“prep+relativepron”.5.Thepolicesearchedthehouse_________thethiefhadstayed.6.Mikewantstoworkinacountry_________therearealotofrainforests.7.Thisisnotafamily_________badbehaviorgoesunpunished.8.Thestudyistheplace_________Ioftenhavetalkswithmyfather.inwhichinwhichinwhichinwhich逗號(hào)不可以連接兩個(gè)句子不定代詞/數(shù)詞/名詞+介詞+which/whom+從句

Shehasthreesons,allofwhomjoinedthearmy.

Shehasthreesons,twoofwhomwereengineers.

Iwantaroom,thewindowofwhichfacesthesouth.

Ipickeduptheapples,_____