Part5 Unit2 Community Life课件-【中职专用】2023-2024学年高二英语同步精品课堂（高教版2021·基础模块3）

定语从句 Unit2 Community Life Attributive clauseⅠ 1.定语 位置 单词作定语通常放在所修饰的词之前，作前置定语。短语和从句则放在所修饰的词之后，作后置定语。 03 概念 用来限定、修饰名词或代词的句子成分，汉语中常用“……的”表示。 01 来源 主要由形容词担任，名词，代词，数词，分词，副词，不定式，介词短语也可，有时也由一个句子来担任。 02 2.定语从句 在复合句中修饰名词或代词的句子，一般紧跟在它所修饰的名词或代词（先行词）之后。 Mary is a hardworking girl. Mary is a girl who has brown hair. 形容词作定语（前置定语） 句子作定语,修饰girl, 叫做定语从句（后置定语） 3.定语从句的结构 结构： 先行词 + 关系词 + 句子 先行词 关系词 定语从句 Mary is a girl who has brown hair. ( ) 定语从句所修饰的名词或代词 引导定语从句 代替先行词 在定语从句中担当一个成分 修饰名词或代词 紧跟在先行词后 1. The man who came to our house is Mr. Wang. 2. I like the book which we bought yesterday. 3. The house where we live needs repairing. 4. I still remember the day which we spent together. Have a try 先行词 定语从句 先行词 定语从句 先行词 定语从句 先行词 定语从句 4.定语从句中的关系词 1.关系代词： 在定语从句中作主语、宾语、表语和定语， 常用的关系代词有：that, which, who, whom, whose 2.关系副词: 在定语从句中作状语， 常用的关系副词有：when, where, why 5.关系代词 ① who指人,在定语从句中作主语或宾语。作宾语时，可省略。 The woman (who) I talked with is our teacher. A person who can teach you things is called a teacher. ②whom指人,在定语从句中作宾语，可省略。 The boy (whom) I wrote to is my cousin. 5.关系代词 ③ which 指物，在定语从句中作主语或宾语。作宾语时，可省略。 These are the trees which were planted last year. This recorder （which） he is using is made in Japan. ④that 指人或物，在定语从句中作主语或宾语。作宾语时，可省略。 He is the man (that) I told you about. A plane is a machine that can fly. 5.关系代词 ⑤whose指人或物, 在定语从句中作定语 。不可省略。 We live in a house whose windows face south. This is the little girl whose parents were killed in the great earthquake. 6.关系代词的用法注意点 (1) that和which都可以指物，但以下5种情况只能用that 不能用which。 ①当先行词中有人又有物时。 Do you know the things and persons that they are talking about? ②当先行词为不定代词all, one, few, little, no, some, any, everything, nothing, nobody, none等时。 This is all that I want from the school. 6.关系代词的用法注意点 (1) that和which都可以指物，但以下5种情况只能用that 不能用which。 ③当先行词被only, just, very,