文本内容:
定语从句
1、分类限定性定语从句非限定性定语从句
2、结构:先行词、引导词、句子
3、引导词关系代词whowhomwhose(=ofwhich)whichthat人、物,只用在限制性定从关系副词whenwherewhy(=介词+which)that=inwhich表方式
4、特殊用法
1、只能用that
(1)先行词anythingeverythingnothingfewallnonelittlesome或由everyanyallsomenolittlefewmucheach修饰something也可用which
(2)先行词被序数修饰
(3)先行词被最高级修饰
(4)先行词前的形容词被theverytheonlythesamethelastjustright修饰
(5)先行词前有whowhich等疑问代词
(6)先行词有人也有物
(7)关系代词在定语从句中做表语Thevillageisnolongertheonethatitusedtobe10yearsago.
2、只能用which
(1)引导非限制性定从,且先行词指物或者是句子
(2)关系代词做介词的宾语,且介词提前
(3)先行词为职业
(4)先行词是that:Thereisthatwhichyoucanneverunderstand.
(5)关系代词后有插入成分
(6)表示部分与整体的关系时,只能用“名词(代词)+of+which”Theaudiencemostofwhichwerestudentsenjoyedtheperformance.
3、只能用whom1引导非限制性定从做宾语且从句和先行词之间有逗号隔开2引导词作介词的宾语
4、as和which两者都能指代整个句子,当先行词由suchthesame修饰时,常用as当定从位于句首时,只能用as
5、做题步骤判断从句类型,先行词类型,引导词在从句中的成分,特殊用法定从和同位语从句的区别同位语从句的that不能省略,定从的that有时能省略可以跟同位语从句的名词通常有news,idea,fact,promise,question,doubt,thought,hope,message,suggestion,words,possibilitydemandwishsuggestionresolution(后面的同位语从句要用虚拟语气)等同位语从句只能用whether动词短语不能拆开lookforlookaftertakecareof等关系代词than引导的定从Fewpeoplethanwehadexpectedwerepresent.。