英语定语从句

TheAttributiveClauseWhichoneisHarryPorter?TheboyisHarryPorter.HermioneTheboy___________________isHarryPorter.whowearsglasses定语从句WhichoneisHarryPorter?在复合句中修饰名词或代词的句子.(在句子中作定语)HarryPorterisasmartboy.HarryPorterisaboywhohasmagicpower.形容词作定语句子作定语,修饰boy,叫做定语从句定语从句HarryPorterisaboywhohasmagicpower.先行词关系词定语从句关系代词关系副词who,whom,whosethat,whichwhere,whenwhy如何选用定语从句的关系词•1.首先分清主句和定语从句•2.确定定语从句的先行词•3.把先行词带回到定语从句中去，看其在定语从句中做什么语法成分（主语，宾语，定语或状语）•4.若先行词在从句中做主语、宾语或定语则选择关系代词，若在从句中做状语，则选择关系副词。Themanwho/thatisspeakingatthemeetingisaworker分解:ThemanisaworkerThemanisspeakingatthemeetingTheman=who/that先行词为人，在从句中充当主语成分，用who/thatThemanwho/whom/thatIwastalkingtojustnowismyEnglishteacher分解：ThemanismyEnglishteacherIwastalkingtothemanjustnowtheman=who/whom/that先行词为人，在从句中充当宾语成分，用who/whom/thatIknowthegirlwhosemotherisateacher分解IknowthegirlThegirl’smotherisateacherThegirl’s=whoseIhaveabookwhosecoverisyellowWhose在定语从句中作定语时，先行词既可以是人，也可以是物先行词主语宾语定语指人whothatwhowhomthatwhose（ofwhom）关系代词在定语从句中充当的成份Thisisacarwhich/thatismadeinChina分解：ThisisacarAcarismadeinChinaAcar=which/that先行词为物，在从句中充当主语成分，关系词用which/thatIlikethebookthat/whichyouboughtyesterday分解IlikethebookYouboughtthebookyesterdaythebook=that/which先行词为物，在从句中充当宾语成分，关系词用that/which主语宾语定语指人whothatwhowhomthatwhose（ofwhom）指物whichthatwhichthatwhose(ofwhich)关系代词在定语从句中充当的成份Haveatry！指出关系代词在定语从句中充当的成份：1.ThemanwhocametoourschoolisMr.Wang.()2.ThegirlwhomImetisMary.()3.ThechildwhoseparentsaredeadisTom.()4.Ilikethebookwhich/thatyouboughtforme.()主语宾语定语宾语1.ThisistheplacewhereIwasborn2.IrememberthedaywhenIfirstmethim3.Canyoutellmethereasonwhyyouliedtome?关系副词如何选用定语从句的关系词•1.首先分清主句和定语从句•2.确定定语从句的先行词•3.把先行词带回到定语从句中去，看其在定语从句中做什么语法成分（主语，宾语，定语或状语）•4.若先行词在从句中做主语、宾语或定语则选择关系代词，若在从句中做状语，则选择关系副词。由who引导的定语从句，在句中做主语\宾语1.Doyouknowtheman___istalkingwithyourfather?A.whoseB.whoC.which2.Theboys___theteachertalkedtoarefromClass1.A.whenB.whichC.who3.Thosestudents___wanttogototheparkmuststartnowA.whoB.whichC.whom4.Achild___parentsaredeadiscalledanorphan(孤儿).A.whichB.hisC.whose5.Thisbookisforthestudents___languageisnotEnglish.A.thatB.ofwhomC.whose6.Theboy___writingwonthefirstprizeistheyoungest.A.whoB.whoseC.that由whose引导的定语从句,在句中做定语