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1、TheAttributiveClauseⅢnon-restrictiveattributiveclause非限定性定语从句定语从句通常由关系代词()或关系副词()引导“介词+关系代词”引导定语从句如果先行词是人,则由“__________”引导如果是物,则由“_____________”引导先行词是way时,后面定语从句可以用先行词是reason时,用介词+whom介词+whichinwhich=that=()why=forwhichwhich,that,who,whomwhere,why,whenWhoi
2、sshe?Cecilia,______tookweight-losspills,nowrealizesthathealthisimportant.Cecilia,_______bodyisthin,stillwantstolosesomeweight(减肥).whowhoseHemissedtheshow,whichwasagreatpity.Shewasawardedagoldmedal,whichthewholefamilyconsideredagreathonor.Shewasverypatientt
3、owardsthechildren,whichherhusbandseldomwas.限制性定语从句与先行词之间不用逗号隔开;非限制性定语从句与先行词之间一般用逗号隔开。Mycousinwhosefatherisateacherwantstobeanactor.Mycousin,whosefatherisateacher,wantstobeanactor.关系词①引导非限定性定语从句的关系代词:→②引导非限定性定语从句的关系副词主要有:when,where1.A.ThisistheplacewhereIli
4、vedtenyearsago.B.SheisgoingtospendthewinterholidayinMacao,whichreturnedtoChinain1999.2.A.HeisamanwhoIcanaskforhelp.B.Hisfather,whoworksinBeijing,camebackyesterday限制性定语从句和先行词关系密切,如果去掉从句,剩余部分意义不完整;非限制性定语从句只是先行词的附加说明,如果去掉从句,意义仍然完整。Hemissedtheshow,whichwasagre
5、atpity.Heinvitedmetodinner,whichmademehappy.非限制性定语从句中关系代词which/as可指整个主句的意思或一部分意思。As引导的定语从句既可以位于句末,也可以位于句首或句中。Aseveryoneknows,Chinaisacountrywithalonghistory.正如大家所知,中国是一个有着悠久历史的国家。Sheisateacher,asisclearfromhermanner.她是位教师,这一点从她的举止可以清楚地看出。Moreexamples在ofwhi
6、ch/whom之前可以使用表达数量或定位的数词或代词。1.Iamdoingdifferenttypesofexercises,allofwhicharequitehelpfultomyhealth.2.Manypeople,someofwhomarenotoverweight,aregoingondiets.3.Thereare54studentsinmyclass,threeofwhomcomefromUS.Otherexamples限制性定语从句与非限制性定语从句:TheboyisTom.Theboy
7、isquitefat.TheboyisTom.Theboyhasaroundface.TheboywhoisquitefatisTom.(主语)TheboywhohasaroundfaceisTom.TheboyisTom.Hesitsinfrontofme.TheboywhositsinfrontofmeisTom.Fillintheblankswithproperrelativewords.1.Thefamousbasketballstar,_____isanAmerican,cametoChina
8、yesterday.2.Inthosedays,sheusedtogotoMrblack,with_____shehadawonderfultime.3.Iboughtacaryesterday,_____costmealot.whowhomwhich1、找出两个句子中的重复部分或指代与被指代部分2、选定一个句子作主句(通常是告诉读者较重要信息的句子)3、把另一个句子中重复的词或代词换成关系词(根据指人还是指物、