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1、TheAttributiveClause定語從句概念:1、復(fù)合句中,修飾主句中某一名詞/代詞的從句稱為定語從句。2、所飾名詞稱為先行詞。主語賓語定語that/whothat/who(m)whosethat/which關(guān)系代詞的用法小結(jié)whose指人的關(guān)系代詞指物的關(guān)系代詞可省略主語賓語定語that/which可省略主謂一致主謂一致關(guān)系代詞前介詞的確定1.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:2)Hehasthreesons,allofwhomareteacher如5,11,16題e
2、.g.1)Thereare50studentsinourclass,two-thirdsofwhomhavebeentoBeijing.2.Whose從句可轉(zhuǎn)換為“of+關(guān)系代詞”型,如:e.g.Theyliveinahouse,whosedooropenstothesouth.Theylivedinahouse,thedoorofwhichopentothesouth.Theylivedinahouse,ofwhichthedooropenstothesouth.關(guān)系代詞前介詞的確定如果定語從句中的介詞短語是固定搭配,則介詞不能提
3、前eg:1)HeisthemanwhoIamlookingfor.2)HeisthemanwhoIamlookingafter.3)HeisthemanwhoIamlookingat.e.g.Heboughtabookthatcouldgivehimmuchknowledgeandwhichcouldhelphimtokillthetime.b.引導(dǎo)非限制性定語從句時;引導(dǎo)詞前有介詞時;c.一個句子中若有兩個定語從句,一個用that引導(dǎo),另一個用which引導(dǎo);只用which,不用that的情況:如8,12,15,20,23,24,
4、25題考點三:as與which引導(dǎo)的定語從句兩者均可引導(dǎo)定語從句,但下列情況多用as。1.當(dāng)與such或thesame連用時,一般用as。e.g.1)Suchbooksasyougavemeareinteresting.2)Ihavethesameplanasyou.2.當(dāng)非限制性定語從句放在主句前面時,只能用as.eg.Asisknowntoeverybody,themoontravelsroundtheearthonceeverymonth.注:as多用于下列習(xí)慣用語中:asanybodycansee(正如人人都能看到的那樣);
5、asiswellknown=asisknowntoall(眾所周知);aswehadexpected(正如我們所預(yù)料的那樣);asoftenhappens(正如經(jīng)常發(fā)生的那樣);ashasbeensaidbefore(如上所述);asismentionedabove(正如上面提到的)等。如19題而下面兩種情況只能用which.1.當(dāng)定語從句放在主句后面時,如果定語從句是否定句或表示否定時只能用which.eg.1)Hecamehereverylate,whichwasunexpected(notexpected).2.當(dāng)定語從句中行
6、為動詞是主動語態(tài),一般用which作主語。2)Mr.SmithusuallypraiseshisstudentRose,whichshedoesn’tlikeatall.eg.Tomhasmaderapidprogress,whichmakesmeveryhappy.如7,18題如7,18題注:當(dāng)先行詞是way(方式方法)時,根據(jù)英語的習(xí)慣常用that和inwhich來引導(dǎo)定語從句,而且也常常省略;另外當(dāng)先行詞是time(次),其前面用序數(shù)詞修飾時,根據(jù)英語的習(xí)慣常用that來代替forwhich來引導(dǎo)定語從,但time作“一段時間
7、”講時,應(yīng)用關(guān)系副詞when或介詞+at∕during+which引導(dǎo)定語從句。如:1)Thisisthefirsttime(that)weshallseeanEnglishfilm.2)Theway(that)wediditverysimple.3)Thiswasatatimewhen∕duringwhichtherewerenoradios,notelephonesornoTVsets.(1)TherearetwoboysinPeter's,bothof_____arewhite.(2)TherearetwoboysinPete
8、r‘s,andbothof______arewhite.易混淆句型訓(xùn)練(1)Johnisoneofthestudentswho_____English.(2)Johnistheonlyoneofthestudentswho_____E