《定语从句复习及新授.ppt》由会员分享，可在线阅读，更多相关《定语从句复习及新授.ppt（16页珍藏版）》请在三一办公上搜索。
1、定语从句复习及新授,定语从句 定语从句（Attributive Clauses）在句中做定语，修饰一个名词或代词，被修饰的名词,词组或代词即先行词。定语从句通常出现在先行词之后，由关系词（关系代词或关系副词）引出。关系代词有：who,whom,whose,that,which等。关系副词有：when,where,why等。,注：1.介词提前时一般只用which和whom。2.whose+名词=the+名词+of which/of whom,This is the detective who came from London.The book which I am reading is writ
2、ten by Tomas Hardy.The desk whose leg is broken is very old.This is the room that Shakespeare was born in.,(1)如果先行词是all,much,anything,something,nothing,everything,little,none等不定代词(2)先行词有两个，既有人也有物，要用that；(3)如果先行词被形容词最高级以及first,last,any,only,few,mush,no,some,very等词修饰；(4)先行词前有the only,few,one of,little
3、,no,all,every,very等词修饰时(5)句子用疑问词who/which提问时避免重复,关系代词that 和which的区别,1.只用that引导的定语从句,2.宜用which引导的定语从句当定语从句的介词提前时，要用which。The house in which they lived last yearhas been rebuilt.引导非限制性定语从句时，要用which。He bought a railway ticket for the woman,which helped her a lot.,as,which 非限定性定语从句 由as,which 引导的非限定性定语从句
4、，as和which可代整个主句，相当于and this或and that。As一般放在句首，which在句中。As we know,smoking is harmful to ones health.The sun heats the earth,which is very important to us.,Alice received an invitation from her boss,_came as a surprise.A.it B.that C.whichD.heIt rained hard yesterday,_ prevented me from going to the p
5、ark.A.thatB.whichC.as D.it,判断关系代词与关系副词,方法一：用关系代词，还是关系副词完全取决于从句中的谓语动词。及物动词后面无宾语，就必须要求用关系代词；而不及物动词则要求用关系副词。例如：This is the mountain village where I stayed last year.Ill never forget the days when I worked together with you.,判断改错1.This is the mountain village where I visited last year.2.I will never for
6、get the days when I spent in the countryside.3.This is the mountain village(which)I visited last year.4.Ill never forget the days(which)I spent in the countryside.,F,F,T,T,方法二：准确判断先行词在定语从句中的成分(主、谓、宾、定、状)，也能正确选择出关系代词/关系副词。Is this museum _ you visited a few days age?A.where B.that C.on which D.the one
7、2.Is this the museum _ the exhibition was held.A.where B.that C.on whichD.the one,Exercises,Mother bought me a dictionary on my birthday,_made me very happy.A.what B.that C.who D.which,2.The weather turned out to be very good,_ was more than we could expect.A.what B.which C.that D.it3.After living i
8、n Paris for fifty years he returned to the small town,_ he grew up as a child.which B.where C.that D.when 4.He made another wonderful discovery,_ of great importance to science.A.which I think is B.which I think it is C.which I think it D.I think which is,7.The doctor advised Vera strongly that she
9、should take a holiday,but _ didnt help.A.which B.it C.she D.he8._ is reported in the newspaper,talks between the two countries are making progress.A.It B.As C.That D.What9.Is this the only reason _ at the meeting for his carelessness in his work?A.that he explained B.what he explainedC.why he explained D.which he explained,Homework,Summarize the rules of attributive clause.,See you!,
