定语从句介词+which

定语从句

介词+which1preposition+which（指物）preposition+whom(指人）Howtochoosetherightprepositions

21.

Doyoulikethebook

shespent$10?2.

Doyoulikethebook

shepaid$10?3.

Doyoulikethebook

shelearnedalot?4.

Doyoulikethebook

sheoftentalks?5.

Hebuiltatelescope

hecouldstudytheskies.onwhichforwhichfromwhichaboutwhichthroughwhich3根据定语从句中谓语动词的习惯搭配来决定。ConclusionTestyourself41.Doyouknowthegirl_____________________ourheadteacheristalking?2.Ican’tfindmydictionary___________Ipaidover$100.3.Thisisthegoodcar__________Ispentallmymoney.4.Sheistheteacher_________allhisstudentsshowrespect.5.Theteacher_____________youhavebeenwaitingiscominginaminute.MorePracticeto/with/aboutwhomforwhichonwhichtowhomforwhomtalkingto/with/aboutthegirlpay…forthedictionaryspendmoneyonthecarshowrespecttotheteacherwaitingfortheteacher5Windpowerisanancientsourceofenergy____wemayreturninthenearfuture.(2010上海，38)A.onwhichB.bywhichC.towhichD.fromwhich2.Guncontrolisasubject___Americanshavearguedforalongtime.(2009陕西，11)A.OfwhichB.withwhichC.AboutwhichD.intowhich

★★6I‘llneverforgettheday________

hemadethespeech._________+OnthedayOnwhichThemoment_____whichImadethedecisionisexciting.______themoment

atatThemonth_____whichIleftforvocationisJuly.______themonth

in

in72)根据先行词的搭配习惯来决定。Testyourselves81.Thisistheknife______________Iusuallycutmypencil.2.Wecan’tlivewithoutthesun_________wegetheatandlight.withwhichfromwhich91.Thehouse______thereisabigtreewasbuiltmorethan1000yearsago.A.whichB.infrontofwhichC.thatD.inthefrontofwhich102.ThehouseIgrewup____hasbeentakendownandreplacedbyanofficebuilding.（2009江西，26）A.initB.inC.inthatD.inwhich3.Somebiologistsbelievethisisanancientsurvivalstrategy,____adietwith30percentfewercaloriesthanusualincreasedlifespan.(2010江苏南通一模)A.forwhichB.towhichC.ofwhichD.inwhich11Air,________whichmancan’tlive,isreallyimportant.③根据定语从句所表达的意义来确定withoutThepen_____whichheiswritingnowwasboughtyesterday.with121)

TheGermanboss_____________theactressworksisakindperson.2)

Thehost____________________theguestspeakerworkslikessinging.3)

Thepenfriend_______________thepoetwritesisgoodatliterature.forwhomwithwhomtowhomtestyourself134).看定语从句中形容词与介词的搭配Hereferredmetosomereferencebooks_____whichIamnotveryfamiliar.with14Isthisthewatchthatyouarelookingfor?TheoldmanwhomIamlookingafterisbetter.在固定短语中介词不能提前下面两句中的介词能提前吗?Conclusion:15固定搭配的动词短语中的介词一般不能提前.常见的这类动词短语有:lookfor/after/forwardto,carefor(照顾，喜欢）hearof/about/from,takecareof等.ThisistherightplaceI’mlookingfor.Thegirlwhomheislookingafterishissister.

16preposition+relativepronouns1.Thepersonwhom/who/thatyoushouldwritetoisMr.Ball.2.Thepenwhichheiswritingwithnowwasboughtyesterday.3.Thegaswhichwecannotlivewithoutiscalledoxygen.Thepen_________heiswritingnowwasboughtyesterday.Thegas___________wecannotliveiscalledoxygenTheperson________youshouldwriteisMr.Ball.towhomwithwhichwithoutwhich17Thisistheteacherwhosedaughterisafamousdoctor.=Thisistheteacher_________________isafamousdoctor.1.名词+介词+关系代词常见结构拓展thedaughterofwhom18RecentlyIboughtanancientChinesevase（花瓶）,_______wasveryreasonable（合理的）.A.whichpriceB.thepriceofwhichC.itspriceD.thepriceofwhose(WhataboutC?)19Wehavethreeforeignteachers,___________arefromCanada.(其中的两个）2.数词+介词+关系代词(含基数词，序数词，分数和百分数）

twoofwhom20Thefactoryproduceshalfamillionpairsofshoeseveryyear,80%_______aresoldabroad.A.ofwhichB.whichofC.ofthemD.ofthat(HowaboutC?)213.代词+介词+关系代词（代词有all,both,none,neither,either,some,any等）

Theoldwomanhastwosons,__________areteachers.（两个都是）bothofwhom22Lastweek,twopersonscametoseethehouse,___________wantedtobuyit.A.bothoftheyB.neitherofwhomC.bothofthemD.allofwhom(ThinkaboutC.)231.

不定代词+of+which/whom引导的定语从句可化为of+which/whom+不定代词结构；这也是高考常考点。其中用到的不定代词有some,any,none,both,all,

many,afew,few,alittle,little,either,neither,one,等等。高考拓展24【例】Thereare40studentsinourclass,mostofwhom（=ofwhommost）likeEnglish.【例】ThesearebookswrittenbyMarkTwain,oneofwhich（=ofwhichone）wasreadtomebymyfatherExamples25【例】Shehastwosons,neitherofwhom（=ofwhomneither）isateacher.【例】Shehasmanybooks,noneofwhich(=ofwhichnone)isinteresting.262.关系代词whose+名词引导的定语从句可转化为the+名词+of+which/whom

或

of+which/whom+the+名词结构；of表所属关系。Example:Iliveinaroomwhosewindowsareallbroken.=Iliveinaroomofwhichthewindowsareallbroken.27【例】Thisismyteacherwhosehandwritingisexcellent.=Thisismyteacherthehandwritingofwhomisexcellent.=Thisismyteacherofwhomthehandwritingisexcellent.28Practicemakesperfect29Exercises:1.Thenewly-builtcafe,thewallsof___arepaintedlightgreen,isreallyapeacefulplaceforus,especiallyafterhardwork.(2010江苏，32)A.thatB.itC.whatD.whichTip:thewallsofthenewly-builtcafe30Exercises:2.Thesettlementishometonearly1,000people,manyof___lefttheirvillagehomesforabetterlifeinthecity.（2010浙江，3）A.whomB.whichC.themD.thoseTip:manyofpeople31Exercises:3.Shebroughtwithhe