初三英语定语从句精讲版(带习题).ppt.

e.g.Ilikethemusicthat/whichIcandanceto.She’llasksomeonewho/thatlikesseriousmovies.Thisisthebookaboutwhichtheyaretalking.定语从句（1）定语从句（1）概念：修饰名词或代词的从句叫定语从句.先行词：被修饰的名词或代词.引导词/关系代词：指代人：who,whom(宾),that(主，宾)指代物：which,thatThisisthebookaboutwhichtheyaretalking.先行词定语从句（2）先行词是物，只用that:1.先行词：人+物2.先行词被theonly,thevery,all等修饰3.先行词被最高级修饰4.先行词被序数词修饰1.ThefirstletterIgotfromhimwillbekept.2.I'veeatenupallthefoodyougaveme.3.HeistheonlypersonIwanttotalkwith.4.Theytalkedaboutpersonsandthingstheymet.thatthatthatthat先行词是物，只用which：1.定从前有介词2.在非限定性定语从句中E.g.ThehouseinwhichIlivehasbeensold.Ihavetwobrothers,whoarebothstudents.非限制性定语从句对主句先行词的补充说明，没有这种从句，不影响主句意思的完整，一般用逗号把主句和从句分开，指物：用which,不用that;指人：用who,whom先行词是人只用whom:＿＿前有介词时只用whose:＿＿后有名词时不能用whom:＿＿的关系代词在句中作主语E.g.:Jackisagoodboy_____weshouldlearn.Thegirl_____fatherisabossismydeskmate.Wearetalkingabouttheman_____cansing.whomwhosewho（）1.Thelatestmagazine______IwanttobuyisBusiness.A.whichB.whatC.thatD.as（）2.Theclothes______aresoldoutatthemoment.A.youneedB.whatyouneedC.whichyouneeditD.thatyouneedit（）3.Thesebooksarepreparedforstudents_____motherlanguageisnotEnglish.A.ofwhomB.thatC.whichD.whoseC(that)AD（）4.I'moneoftheboys_________neverlateforschool.A.whomisB.whoareC.whoamD.whois（）5.Hersister,______youmetatmyhome,wasateacherofEnglish.A.whomB.thatC.whichD.whois（）6.Chinaisstilladevelopingcountry,____weallknow.A.whomB.thatC.whichD.whoBAC谓语动词与先行词theboys保持一致