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1、Unit9IlikemusicthatIcandancetoSectionAGrammarFocusTheAttributiveClause(定语从句)在复合句中，修饰某一名词或代词的从句就叫定语从句。被定语从句修饰的词叫先行词。1.Themanisaworker.2.Themanisspeakingatthemeeting.合并句子:Themanwhoisspeakingatthemeetingisaworker.定语从句概念:在复合句中修饰名词或代词的句子.(Attributiveclause)Maryisabeautifulgirl.Maryis
2、agirlwhohaslonghair.形容词作定语句子作定语,修饰girl,叫做定语从句Maryisagirl.Maryhaslonghair.合并为一个句子Maryisagirlwhohaslonghair.先行词关系词定语从句Maryisagirlwhohaslonghair.关系代词关系副词which,who,whom,whose,thatWhere,when定语从句的用法:当先行词是物时,用which或that引导.Thesearethetreeswhichwereplantedlastyear.当先行词是人时,用who,whom,that引
3、导.当先行词是人或物时,在从句中作定语，用whose引导.who,whom,whose,that用法区别.who作定语从句的主语或宾语.Themanwhoisspeakingatthemeetingisaworker.Themanisaworker.Themanisspeakingatthemeeting.分解作主语Whom作定语从句的宾语Thewomanwhomtheywantedtovisitisateacher.Thewomanisateacher.Theywantedtovisitthewoman.分解作宾语whose作定语从句的定语.表示引导
4、词与whose后的名词为所属关系。whose多指人，也可指物，指物时可与ofwhich互换使用。Iknowthegirlwhosemotherisateacher.分解Iknowthegirl.Thegirl’smotherisateacher.作定语Thisisthebookwhosecoverisblue.Thisisthebookofwhichthecoverisbluethat可以作定语从句的主语和宾语.注意:关系代词作动词宾语时可省略.Thewoman(whom/who/that)theywantedtovisitisateacher.whi
5、ch指物，作主语或宾语(作宾语可省略,如介词提前则不能省)Thisrecorder（which）heisusingismadeinJapan.Thesearethetreeswhichwereplantedlastyear.Isthisthelibrary(which)youborrowbooksfrom?Isthisthelibraryfromwhichyouborrowbooks?that指人/物，作主语或宾语(作宾语可省略）Aplaneisamachine.Itcanfly.Aplaneisamachinethatcanfly.Heisthema
6、n.Itoldyouabouthim.Heistheman(that)Itoldyouabout.下列情况只能用that序数词或adj最高级修饰先行词时TomisthecleverestboythatIhaveeverknown.all,everything,nothing,anything,nobody,little,much等不定代词作先行词时Everythingthatwesawinthisfilmwastrue.*先行词被theonly,thelast等词修饰时Thisistheonlythingthatiwanttoknow.*先行词既包括人
7、，又包括物时Canyoutalkaboutthepeopleandthethingsthatyoumetduringyourtrip.1、ThisisthemostinterestingfilmIhaveeverseen. 2、Thisisthefirststepwehavetofollow. 3、AllIneedismorerest. IsthereanythingIcandoforyou?thatthatthatthatExercise4、ItistheonlyIcanfindintheclassroom. 5、Theytalkedaboutthe
8、personandthethingstheyrememberedintheschool.tha
