新课标人教版高一英语定语从句精讲与精练.docVIP

定语从句。 定义。 an exciting match:形容词可以放在名词之前作定语，来修饰名词 the book in my hand:介词短语可以放在名词之后作定语，来修饰名词。 但如果修饰名词的定语不是某一个词或短语，而是一个句子时，我们就要使用定语从句。 定语从句通常跟在所要修饰的中心名词（先行词）之后，由关系代词或关系副词引导。 定语从句相当于形容词或者介词短语的作用。 注意。 1.从句相当于整个句子的一个成分，因此，从句不能单独使用。 She saw that he was sleeping.(宾语从句) I am reading the article which is about your experience in the UK.(定语从句) 2.先行词 定语从句所修饰的词叫“先行词”，因为它总是处在定语从句的前头，比定语从句先行一步。 先行词通常为人、物或者是事情。 e.g. I am reading the article that is about your experience in the UK. 3.关系词 从意义上说：先行词定语从句的组成部分从结构上说：先行词不在从句中出现 引导定语从句，并取代先行词在从句中的成分 e.g. I am reading the article that is about your experience in the UK. 关系词的功能： 关系词作主语（动作发出者） The trees are on the school campus. They have lost their leaves. The trees which are on the school campus have lost their leaves. 2. 关系词作宾语（动作接受者） We saw the student just now. He is the best runner in our school. The student whom we saw just now is the best runner in our school. 3. 关系词作表语 Jack used to be a lazy boy. He is no longer a lazy boy Jack is no longer the lazy boy that he used to be. 4. 关系词作定语（通常为所有格） She has a brother. I can’t remember his name. She has a brother whose name I can’t remember. 5. 关系词作状语（时间状语、地点状语、原因状语） The school is in Shenzhen. He studies in the school The school where he studies is in Shenzhen. 4.定语从句分为限制性定语从句和非限制性定语从句。 关系词。 关系代词(relative pronouns) who, whom, which, that, as, whose等跟在先行词的后面，指代先行词，引出定语从句。 在从句中充当主语、宾语、表语、定语的作用。 先行词 人 事物 人+事物 主语 who /that which / that that 宾语 whom / who /that which / that that 表语 that that that 定语 whose whose / of which / who的用法 先行词必须是人，作主语和宾语 e.g. The man who spoke at the meeting this morning is a famous lawyer. The girl who you saw just now is Jane. 作宾语时，可用whom, that替换, 可以省略。 whom的用法 先行词必须是人，作宾语。 通常可以省略 e.g. The girl whom / who / that you saw just now is Jane. which的用法 先行词必须是事物，作主语和宾语 e.g. This is the book which / that was written in easy English by our English teacher. 作主语时，关系词不可省略。 The pictures (which / that) he drew in the 1980s