英語課件定語從句考點解析

定語從句考點例析定語從句考點例析

考點一：that和which以下情況，引導(dǎo)詞用that，不用which。1.先行詞為不定代詞everything，little，much，all，anything，nothing。e.g.Finally,thethiefhandedeverythingthathehadstolen.2.先行詞前有形容詞最高級、序數(shù)詞修飾時，用that。e.g.Thisisthebestbook(that)I’veeverread.考點一：that和which3.先行詞被theonly，thevery，thelast修飾時，用that。e.g.HeistheonlypersonthatIwanttoseenow.4.先行詞同時指人和指物時，用that。e.g.Wetalkedaboutthethingsandpersonsthatwesawthen.5.當(dāng)先行詞被all,every,any,much,little,few,no等修飾時,關(guān)系代詞用that,不用which.

Youcantakeanyroomthatyoulike.

Thereisnoclothesthatfityouhere.

考點二：連接詞which的用法Which引導(dǎo)非限定性定語從句，其先行詞可是一個詞,也可是整個主句或主句的某一部分。e.g.1.Sheheardaterriblenoise,______broughtherheartintohermouth.A.itB.whichC.thisD.that2.Theweatherturnedouttobegood,___wasmorethanwecouldexpect.A.whatB.whichC.thatD.itBB考點三：介詞+關(guān)系代詞****

“of+which/whom”可用來限定名詞、代詞、分數(shù)詞、數(shù)詞等。e.g.1.Inthedarkstreet,therewasn’tasingleperson____________shecouldturnforhelp.A.thatB.whoC.fromwhomD.towhom2.Hepaidtheboy$10forwashingthewindows,mostof________hadn’tbeencleanedforatleastayear.A.theseB.thoseC.thatD.whichDD關(guān)系代詞前介詞的確定1.根據(jù)從句中動詞與先行詞的邏輯關(guān)系，請體會：e.g.Isthatthenewspaperforwhichyouoftenwritearticles?2.根據(jù)從句中動詞或形容詞的習(xí)慣搭配，如：e.g.CanyouexplaintomehowtousetheseidiomsaboutwhichI’mnotsure.3.根據(jù)先行詞與介詞的搭配習(xí)慣，請體會：e.g.1949wastheyearinwhichtheP.R.C.wasfounded.關(guān)系代詞前介詞的確定4.非限制性定語從句中，要表示先行詞的一部分時，可用“數(shù)詞/代詞+of+關(guān)系代詞”的結(jié)構(gòu)，如：e.g.Thereare50studentsinourclass,two-thirdsofwhomhavebeentoBeijing.關(guān)系代詞前的介詞的確定5.Whose從句可轉(zhuǎn)換為“

of+關(guān)系代詞”型，如：e.g.Theyliveinahouse,whosedooropenstothesouth.

Theylivedinahouse,ofwhichthedooropenstothesouth.Theylivedinahouse,thedoorofwhichopentothesouth.Canyouworkthemout????????Fillintheblankswithproperprepositions:1.Thesungivesusheatandlight,________whichwecan’tlive.2.Thestudent________whomweweretalkingjustnowisthebeststudentinourclass.3.I’llneverforgettheday_____whichshesaidgood-byetome.4.Whocangivemethereason______whichhehasn’tturnedupyet?foraboutonwithout考點四:關(guān)系副詞的運用在限定性和非限定性從句中，when的先行詞是時間名詞，where的先行詞是地點名詞，分別在定語從句中做狀語。e.g.1.AfterlivinginParisfor50yearshereturnedtothesmalltown______hegrewupasachild.A.whichB.whereC.thatD.when2.Itwasanexcitingmomentforthesepeoplethisyear,______forthefirsttimetheirteamwontheWorldCup.A.thatB.whileC.whichD.whenBD考點五：as與which引導(dǎo)的定語從句

兩者均可引導(dǎo)非限制性定語從句，有時可以互換，但下列情況多用as。1.關(guān)系代詞引導(dǎo)的定語從句居句首時。e.g.Asweallknow,theearthisround.2.當(dāng)與such或thesame連用時，一般用as。e.g.Suchbooksasyoutellmeareinteresting.Ihavethesameplanasyou.GoonPlease!3.當(dāng)從句和主句語義一致時，用as，反之則用which。e.g.

Shehasmarriedagain,aswasexpected.

Shehasmarriedagain,whichwasunexpected.Goonplease!4.as在從句中作主語時，后面常接行為動詞的被動語態(tài)，如beknown，besaid，bereported等，如從句中行為動詞是主動語態(tài)，一般要用which作主語。e.g.Shehasbeenlateagain,

aswasexpected.Tomhasmadegreatprogress,whichmadeushappy.Correctthesentences:1.I’musingthepenwhichheboughtityesterday.2.Isthatfactorywhichyourfatheronceworkedin?3.ThemanwhomIspokeisfromCanada.4.July1,1999isthedaywhenwe’llneverforget.^^__(去掉)which____totheoneCorrectthesentences:5.IstillremembertheholidaysIstayedwiththem.6.I’mgoingtoworkinthehospitalwhereneedsme.7.Thosethathaven’tbeentotheWestLakewillgatherattheschoolgate.8.Idon’tlikethewaywhichyoutalkedtoyourfriend.inwhen____who___(that/which)^^Correctthesentences:9.ThisisthelasttimewhenI’vegivenyoulessons.10.Soontheycametoafarmhouse,andinfrontofwhichsatasmallboy.11.Weheardthenewswhichourteamwonthegame.12.Thereasonwhichheexplaineditsoundsreasonable.____

that____that

____whyit____Correctthesentences:13.Thoseatthedeskwanttobuyticketswritedownyournames.14.Thatwasthereasonbecauseshelookedold.15.MissChenistheonlyoneofthefewteacherswhogiveuswonderfulEnglishlessonsinourschool.16.Taiwan,thatweknow,belongstoChina.aswho______________giveswhy^Correctthesentences:17.Itistheoneofthebestfilmsthathavebeenshownrecently.18.ThethirdplacewhichwearegoingtovisitisHangzhou.19.Whichisknowntoall,manysatellitearegoingaroundinthesky.20.Thestudentsandthingswhichyouspokeofareknowntous.that_________hasAsthat________Correctthesentences:21.Einsteinissuchagreatscientistthatwemustlearnfrom.22.Thestudentwho’sbookIhadborroweddidn’tcometoschooltoday.23.Whoistheworkerwhotooksomepicturesofthefactory.24.ThebikebywhichItravelledwashis.as_____Whose____that___on____對比、分析、找規(guī)律定語從句典型題精析定語從句典型題精析（）1.AfterlivinginBeijingforfiftyyearsshereturnedtothevillage_____shegrewup.A.whichB.whereC.thatD.whenB()2.AfterlivinginBeijingforfiftyyearsshereturnedtothevillage_____shebuilt.A.whichB.whereC.inthatD.whenA()3.Inthenewcitytherewasn’tasingleperson___thepoorboycouldturnforhelp.A.thatB.whoC.fromwhomD.towhomD()4.Shehadascream,__broughtherheartintohermouth.A.itB.whichC.thisD.thatB()5.Thebosspaidus$10forwashingtencars,mostof____hadn’tbeencleanedforatleasthalfayear.A.theseB.themC.thatD.whichD()6.Thebosspaidus$10forwashingtencars,andmostof____hadn’tbeencleanedforatleasthalfayear.A.theseB.themC.thatD.whichB()7.Marywasalwayssinginghighpraiseforherroleintheoffice,______ofcourse,madetheothersunhappy.A.whoB.whichC.thatD.whatB()8.Wevisitedafactory___makesbikesforchildren.A.whereB.whichC.inwhichD.atwhichB()9.Wevisitedafactory___bikesforchildrenaremade.A.whereB.whichC.inwhichD.A&CD()10.____isknowntoeverybody,lighttravelsfasterthansound.A.ItB.AsC.WhichD.WhatB()11.____isknowntoeverybodythatlighttravelsfasterthansound.A.ItB.AsC.WhichD.WhatA()12.LastnighttheywenttoTom’sparty,_____theyenjoyedthemselvesverymuch.A.whereB.thatC.whichD.when()13.Alicereceivedaninvitationfromherboss,and___cameasasurprise.A.whatB.thatC.whichD.he()14.Theweatherturnedouttobeverygood;___wasmorethanwecouldexpected.A.whatB.whichC.thatD.this()15.Hisparentswouldn’tlethimmarryanyone_____familywaspoor.A.ofwhomtheB.whomC.ofwhoseD.the()16.Achild___parentsaredeadiscalledanorphan.A.whoB.hisC.whoseD.ofwhom()17.Thehouse_____wasblownoffisbeingrepaired.A.whoseroofB.theroofofthatC.ofwhichroofD.roofofwhich***答案A可用什么代替？whoseroof=theroofofwhich=ofwhichtheroof()18.It’sthethirdtime___latethisweek.A.thatyouareB.youareC.whenyouarrivedD.thatyouhavebeen結(jié)論：①It’sthefirsttimethatsb.+現(xiàn)在完成時②Itwasthefirsttimethatsb.+過去完成時（）19.Didallthemembers___presentagreedtotheplan?A.whoB.thatC.wereD.不填注：present形容詞作后置定語（）20.Keepawayfromsuchperson___willdoyounogood.A.asB.whichC.likeD.who()21.Who____hascommonsensecan’tbelievesuchathing?A.elseB.whichC.butD.that()22.Thisisthetown___heworkedin1987.A.whereB.whichC.thatD.inthat()23.Shedosen’tunderstandthereason___hewouldliketojointhem.A.forthatB.whyC.howD.which()24.Thedaywillcomesoon_____hewillseehissuccess.A.whichB.whenC.onthatD.where()25.Theywalkedtogetherasfarasthesecondcrossing____theyparted.A.whenB.whichC.whyD.where()26.Heislearned,___unfortunatelyIwasnot.A.thatB.whatC.whichD.who()27.Anyone____agreesmaycomewithme.A.thatB.whoC.towhomD.withwhom**注意：當(dāng)先行詞是anyone,those等表示人的代詞時，須由who引導(dǎo)定語從句。以who,which開頭的句子中，用that引導(dǎo)，以免重復(fù)。（）28.Thehouse____colourisredisJohn’s.A.whoseB.ofwhichC.whichD.the()29.Sundayistheday___peoplehavearest.A.thatB.onwhichC.forwhichD.atwhich()30.Hisfather,___likespainting,isateacher.A.whoB.whomC.thatD.which()31.____ismentionedabove,thenumberofthestudentsinseniorhighschoolisincreasing.A.WhichB.AsC.ThatD.It()32.Thereisstillmuch___canbeimprovedaboutit.A.whichB.thatC.ifD.what()33.Theboss,___restaurantIamserving,isakind-heartedman.A.inwhichB.inwhoseC.whereD.which()34.Thereisamountain_____thetopisalwayscoveredwithsnow.A.whoseB.ofwhichC.it’sD.that()35.Perhapsthisistheonlymarket___youcangetsuchcheapgoods.A.thatB.ofwhichC.bywhichD.where()36.Thereweretwosmallroomsinthehouse,____servedasakitchen.A.thesmallerofwhichB.thesmallofwhichC.thesmallerofthemD.thesmallerone()37.Willyoupleaseshowmethewaytotheonlytallbuilding___standsnearthepostoffice.A.XB.inwhichC.thatD.where()38.Shemayhavemissedhertrain,in___caseshewon’tarriveforanotherhour.A.whatB.thatC.whichD.this()39.HearrivedinNewYorkin1896,___sometimelater,hebecameawriter.A.whenB.whereC.thatD.which()40.I’llrememberthetime____wespenttogetherinthecountry.A.thatB.whenC.duringwhichD.atwhich英語倍數(shù)表達法

一、用times表示倍數(shù)1.“A+be+倍數(shù)+as+計量形容詞原級+as+B”。

Thistreeisthreetimesastallasthatone.

這棵樹是那棵樹的三倍高。

Hisfatheristwiceasoldashe.

他父親的年紀(jì)有他兩倍大。

2.“A+be+倍數(shù)+計量形容詞比較級+than+B”

TheYangtzeRiverisalmosttwicelongerthanthePearlRiver.

長江差不多比珠江長兩倍。

Thedictionaryisexactlyfivetimesmoreexpensivethanthatone.

這本字典比那本恰好貴5倍。

3.“A+be+倍數(shù)+the+計量名詞+of+B”

Thenewlybroadenedsquareisfourtimesthesizeofthepreviousone.

新擴建的廣場是未擴建時的四倍大。This

hill

is

four

times

the

height

of

that

small

one

這座山的高度是那座小山的四倍。（比那座小山高三倍）

4.“The+計量名詞+of+A+be+倍數(shù)+that+of+B”Thesizeofthenewlybroadenedsquareisfourtimesthatofthepreviousone.新擴建的廣場為以前的四倍大。

The

height

of

this

hill

is

four

times

that

of

that

small

one．

5.“…times+asmany（或much）＋名詞＋as…”例如：We'veproducedtwiceasmuchcottonthisyearas（wedid）tenyearsago.今年我們生產(chǎn)的棉花比十年前多了一倍。（漢語中的多一倍實際上也指兩倍一樣多。）Hehasgotthreetimesasmanybooksashissister.他擁有的書的數(shù)量是他妹妹的3倍。6.“…times+what從句”例如：Thelengthoftheroadisfourtimeswhatitwasthreeyearsago.這條路的長度是三年前的4倍。Thepriceofthemeatistwicewhatitwaslastyear.肉價是去年的兩倍。7.

“…times+upon（或over）…”例如：Thesizeofthesunisamilliontimesoverthatoftheearth.太陽的體積比地球的體積大一百萬倍。Heisthreetimesuponyourage.他的年齡是你的4倍（或：比你的年齡大3倍）。8.“…+by+…times”例如：Comparedwithlastyear，ourcoaloutputhasincreasedbythreetimes.與去年相比，我們的煤產(chǎn)量增長了3倍。Hisspeedisfasterthanminebyfourtimes.他的速度比我的快4倍。Comparedwithlastyear,ourcoaloutputhasincreasedbythreetimes.二、用分數(shù)、百分數(shù)表示倍數(shù)Theboxisone-thirdbiggerthanthatone.這個盒子比那個盒子大三分之一。Lastyea