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1、TheAttributiveClause定語從句一個(gè)美麗的女孩abeautifulgirlbeautiful（形容詞作前置定語）一個(gè)穿白色衣服的女孩agirlinwhiteinwhite（介詞短語作后置定語）一個(gè)正唱歌的女孩agirlissingingwhoissinging（定語從句，修飾或限定名詞girl）定語是句子成分之一，可以由單詞、短語或從句擔(dān)當(dāng)，對(duì)名（代）詞修飾和限制。常有形容詞充當(dāng)，（另外名詞、數(shù)詞、非謂語動(dòng)詞（短語）、介詞短語也可以擔(dān)當(dāng)定語。）且單個(gè)詞作定語一般前置，短語和從句作定語常后置，翻譯成“……的thetallthe
2、strongthecleverboyTheboywhoistallTheboywhoisstrongTheboywhoiscleverappletheredthegreenthesmallthebigTheapplewhichisredTheapplewhichisgreenTheapplewhichissmallTheapplewhichisbig定語從句是用于修飾名詞或代詞的從句定語從句的分類：A限制性定語從句B非限制性定語從句定語從句=｛先行詞+關(guān)系詞+從句｝1.被定語從句所修飾的名詞或代詞叫做“先行詞”2.引導(dǎo)定語從句的詞叫“關(guān)系詞
3、”。☆關(guān)系詞：A關(guān)系代詞who,whom,whose,that,whichB關(guān)系副詞when,where,why=（介詞+關(guān)系代詞）TheboywhoisreadingisTom.先行詞theboy關(guān)系代詞whoHospitalisaplacewhereadoctorworks.先行詞aplace關(guān)系副詞where先行詞和關(guān)系詞的關(guān)系1.Aplaneisamachinethatcanfly.themachine=that2.TheboywhobrokethewindowiscalledTom.theboy=who關(guān)系代詞實(shí)際是先行詞的復(fù)指3
4、.Theboywhoseparentsaredeadwasbroughtupbyhisgrandfather.theboy’s=whose關(guān)系代詞whose實(shí)際上是先行詞的所有格4.TheschoolwhereIstudyisfarfrommyhome.intheschool=where關(guān)系副詞實(shí)際上是介詞加先行詞關(guān)系詞判斷步驟:首先，要看先行詞。如果先行詞是指人,關(guān)系代詞可用who,that,whom,whose。如果先行詞指物,關(guān)系代詞可用which,that或whose然后，要確定關(guān)系詞在從句中的成分。請(qǐng)看下表先行詞作主語作賓語作定語
5、人who,thatwho(m),thatwhose物which,thatwhich,thatwhose關(guān)系代詞的用法★Who指人，在定語從句中作主語。Theboywhoisstandingthereismycousin.★whom指人，在定語從句中作賓語（可?。?。Theman(whom)youmetyesterdayisMr.Smith★Whose(=ofwhom+the+nthe+nwhom;ofwhich+n,the+n+ofwhich)指人或指物，作定語。Doyouknowtheboywhosefather(thefatherofwh
6、om/ofwhomthefather)isanengineer.Helivesinahousewhosewindows(thewindowofwhich/ofwhichthewindow)facessouth.關(guān)系代詞的用法★that指人或指物，作主語、賓語（可?。㊣don’tknowabouttheman(that)youmentioned.Aplaneisamachinethatcanfly.★which指物，作主語、賓語（可省）Thepen(which)myunclegavemeismissing.Childrenliketoread
7、bookswhichhavewonderfulpicturesExercise1.Ihaveafriend________likeslisteningtoclassicalmusic.who/thatwhich/thatwhose3.Theman______legbrokeinamatchusedtobeafootballplayer.2.YesterdayEmilywaswearingthenewdress__________Igaveher.4.Theboywith_______Johnspokeismybrother.whom4.My
8、parentsliveinahouse__________ismorethan100yearsold.5.Theboywith_______Johnspokeismybrothe
