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1、定语从句1.ShelookedatJeffwhowavedhisarms.2.Thestorythatyoureadis“TheRescue”.1.Whentalkingaboutpeople,weusewho,whom,whose,that;2.Whentalkingaboutthings,weusewhich,that.TipsIlikethemanwhoisthinkingnow.TheteacherwhomIloveverymuchisMs.Wang.Thegirlwhoisraisingherhandismysister.Heisthepol
2、icemanwhotoldmethewayyesterday.ThisisatruckwhichismadeinChina.Aquiltissomethingthatcankeepyouwarmwhenyousleep.ThejarwhichIputsomesugarinisbrown.Thepianoisinstrumentthatislovedbymanypeople.Atankerisamachinewhichisverypowerfulinawar.Ilosttheglassesthat/whichIboughtinBeijing.Summar
3、ize引导定语从句的关系代词有：that,who,whom,whose,which,as等。关系代词在定语从句中有三个作用：1.引导一个定语从句；2.在从句中代替先行词；3.在从句中担任某一句子成份。1．先行词是人时的三种情况：1）先行词是人,从句中缺少主语时,用who或that作从句的主语。Ihaveafriendwho/thatlikeslisteningtoclassicmusic.我有一个朋友喜欢听古典音乐。关系代词的用法关系代词在从句中可以：指人指物subject(主语)object(宾语)attribute（定语）whomwhowhicht
4、hatwhose√√√√√√√√√√√√√√√何时可以省略？做宾语时可以省略注：当先行词是one,ones,anybody,anyone,all,none,those等,指人时一般用who，不用that.Thosewhowanttogotothecinemawillhavetowaitatthegateoftheschool.想去看电影的人必须在校门口等。Notes:在以疑问词who开头的句子中,或关系代词在从句中作表语时,用that,不用who。Whoisthemanthatisshoutingthere?正在那边叫喊的那个人是谁？Sheisnott
5、hegirlthatsheusedtobe.她已经不是过去的她了。2）先行词是人，从句中缺动词宾语或介词宾语时，用whom或that（介词后不用that）。Theteacherwantstoreturnthebooktothegirlfromwhomheborrowedit.这位老师想把从这个女孩那儿借的书还给她。Heisthestudent(whom,who,that)youwanttosee.他就是你想见的那位学生。注：关系代词that,which,whom在从句中作宾语时可省略掉。但放在介词后面时则不可省略。如上面第一句from后面的whom就不
6、能省略。3)先行词是人，从句中缺少定语时，用whose。Doyouknowtheboywhoseparentsareonholiday?2.先行词是物时的四种情况：1）先行词是物,从句中缺少主语时,用that,which。You’dbetternotdrinkwaterwhich/thathasnotbeenboiled.你最好不要喝没开的水。2）先行词是物,从句中缺少动词宾语或介词宾语时,用which或that。注意介词后不用that。ThisisthehouseinwhichonceLuXunlived.Thisisthehouse(which/t
7、hat)onceLuXunlivedin.这就是鲁迅曾经住过的房子。3）先行词是物，且从句中缺少定语时，用whose或the+名词+ofwhich的结构。Westudyintheclassroomwhosedoor/thedoorofwhichfacessouth..我们在那个门朝南开的教室里学习。3.下列情况下,只用that,不用which引导定语从句。1）先行词是不定代词,如all,little,few,much,anything,everything,nothing,none,noone,some等。Isthereanythingthatyouw
8、ant?2）先行词被all,every,no,some,little,few,much,one
