高中英语 语法精讲 定语从句实用学案

语法精讲定语丛句语法精讲——定语从句 在复合句中，修饰某一名词或代词的从句叫定语从句。 定语从句所修饰的词叫先行词，定语从句放在先行词的后面。 引导定语从句的词有关系代词 that, which, who（宾格 whom，所有格 whose）和关系副词 when, where, why. 关系代词或关系副词放在先行词和定语从句之间，起联系作用，同时又作定语从句的一个成分。一、关系代词的选择关系代词的选择，主要是指 that 和 who，that 和 which，as 和 which 这三对关系代词的选择。1．关系代词 that 的使用场合（1）一般说来，先行词是 all, anything, everything, nothing, much, little, few 等，关系代词应用 that。如： That's all(that) I know. Everything that can be done is done.（2）先行词之前有 all, any, every, no, little, much, only, very 等修饰时，关系代词应用 that。如： He'll read all the books that are sold here. Ask any questions (that) you don't understand.（3）在以疑问句 who 开始的句子中，避免两个 who 重复，用 that。如： Who is the man that is shouting there? 正在那边叫喊的那个人是谁？（4）当先行词是 to be 的表语，或关系代词本身是从句的表语时，关系代词应用 that。如： It's a song that is very popular. 它是一首很流行的歌。 My hometown is no longer the place that it used to be. 我的家乡已不是过去那样的地方了。 She is not the girl that she was three years ago. 她已不是三年前的那个女孩了。（5）先行词被形容词最高级、only 等修饰时，应用 that。如； Tang Guoqiang has become one of the best actors that appear on Chinese screens. 唐国强已成为中国荧屏上最好的演员之一。1（6）先行词人和物两者都有时，要用 that。如； He talked about the teachers and schools that he had visited. 他谈起他拜访过的老师和学校。（7）当主句以 There be 开头时，关系代词应用 that。如： There is a seat in the corner that is still free.（8）关系代词与 the same(指同一人/物)连用时，只能用 that。如： This is the same person that I met yesterday. 这就是我昨天遇到过的同一个人。 This is the...