定语从句讲解与练习 Microsoft PowerPoint 演示文稿

()1.-Thesebananaslookdifferentandtheyaresweet.-Right.They_herefromTaiwanyesterday.A.wasbroughtB.werebroughtC.bringD.arebrought()2.-Mom,mayIgoouttoplayfootballthisafternoon?-Youcan,ifyourhomework_.A.isfinishedB.willfinishC.hasfinishedD.willbefinished()3.Atalkondevelopmentinscience_nextweek.A.isgivenB.wasgivenC.hasgivenD.willbegiven()4.Thiskindofdesk_ofwood.A.ismakingB.madeC.ismadeD.makes()5.ThedoctorlookedoverPetercarefullyafterhe_tothehospital.A.takesB.istakenC.tookD.wastaken,B,A,D,C,D,1.在复合句中，修饰某一名词或代词的从句叫做定语从句。2.定语从句所修饰的词叫先行词。定语从句放在先行词后面。,3.引导定语从句的词叫关系词。,1.Thisisadoctor.Thedoctorsavedtheboyslife.2.Thenurseisverykind.Shelooksaftermylittlesister.3.Thisistheengineer.Hegivesusatalkonscience.,两句合并。,1.Thisistheman_wantstoseeyou.2.Thestudent_answeredthequestionisZhangHua.,1.Thisisadoctorwho/thatsavedtheboyslife.,2.Thenursewho/thatlooksaftermylittlesister.,3.Thisistheengineerwho/thatgivesusatalkonscience.,who,who,1.Heistheman.Isawhimyesterday.2.Thisisthepen.heboughtityesterday.,2.Thisisthepen(which)heboughtyesterday.(which在句子中做宾语),注意：which指物，在定语从句中做主语或者宾语，做宾语时可省略,1.Heisthemanwhom/thatIsawyesterday.,1.Hehasafriendwhosefatherisadoctor.,1.Hehasafriend。Hisfatherisadoctor.2.Ilivedinahouse.Itsroofhasfallenin.,2.Ilivedinahousewhoseroofhasfallenin.,whose通常指人，也可指物，在定语从句中做定语.,特殊用法1.当先行词是形容词最高级或被形容词最高级修饰时。ThebookisthebestthatIhaveread.,Thisisthebiggestlaboratory_wehaveeverbuiltinouruniversity.,that,2.当先行词为不定代词anything,everything,nothing,any等时。ThereisntanythingthatIcando.,Hetoldmeeverything_heknows.,that,在复合句中，修饰某一名词或代词的从句叫定语从句。被修饰的名词或代词叫先行词，定语从句一般放在先行词的后面。,定语从句的概念,定语从句结构：先行词+关系词+定语从句,关系词常有三个作用：1、引导定语从句2、代替先行词3、在定语从句中担当一个成分,YourteacherofChineseisayounglady_comesfromBeijing.A.whoB.whichC.whomD.whose-Doyouknowtheman_istalkingwithyourfather？-Yes，hesourheadmaster.A.heB.whoC.whichD.whom3.Canyoulendmethedictionary_theotherday？A.thatyouboughtB.youboughtitC.thatyouboughtitD.whichyouboughtit4.Thisisthemuseum_wevisitedlastyear.A.whereB.inwhichC.whichD.i