2025届高三英语 定语从句复习 导学案（无答案）

高三定语从句复习导学案 Preview work 1. 定语从句基础回顾 定义： 在复合句中修饰名词或代词用作_____的_____叫做定语从句。 定语从句三要素：_____ + _____ + _____被修饰的词叫做 ，连接先行词和从句的叫 。 关系词的作用：(1) 引导_____从句 (2) 代替_____在从句中的位置 (3) 在从句中充当成份 定语从句的分类：定语从句分为 和 两大类从句。判断依据为 。 2. 找出定语从句并划出先行词，关系词和从句。 1. It is a kind of red flowers that can represent love. 2. It is a kind of animal which is our national treasure. 3. She is a Chinese who wins the Nobel Prize in Medicine. 4. It is a city, where the Great Wall is located. 5. It is the time when the People's Republic of China was founded. Step1 回顾基础知识: 关系词的分类及选择 1. 关系词的分类 指代人： _____ 指代物: _____ _____ 指地点: _____ 指时间：_____ _____ 指原因: _____ 2..关系词的选择 2.1先行词指“人”时 现行词在从句中的成分 主语 宾语 定语 关系词 （1）The man _____ is shaking hands is a policeman. （2）Mrs Smith _____you met yesterday is a friend of mine. （3）This is the boy _____ name is known all over the world. 技巧点拨之三步定位法： 先找 _____，辨清人和物 把先行词还原到_____，确定它的_____。 选定关系词 2.2 先行词指“物”时 先行词在从句中的成分 主语 宾语 定语 关系代词 （4） I like the suggestion _____ you came up with at the meeting. （5）China is a country _____ has a long history. （6） This is the cleanest park _____ you can imagine. （7） It is the third time that she has won the race, _____ has surprised us all. 只用that，不用which的情况： ①先行词被序数词, 最高级, the very, the only,the last, the next 等修饰时。 ②先行词为指物的 anything, nothing, everything等不定代词时。 ③先行词被all, little, few,any, every, no等修饰。 ④ 先行词包括人和物时。 ⑤ 当主句的主语是疑问词who或which时。 只用which,不用that 的情况: ①引导_____定语从句时。 ② 关系词前有_____时。 2.3 先行词指“时间/地点/原因” 时 先行词在从句中的成分 状语 指“时间” when=介词+which 指“地点” where=介词+which 指“原因”（reason） why= for which （8）I’ll never forget the day _____ we met. （9）This is the reason _____ he was late. （10）I go to the factory _____ I worked last year. （11.）I go to the factory_____ I visited last year. （12）China is a beautiful country_____ we are proud. 技巧点拨之介词的选择方法： 与_____的搭配 ; 与从句中_____的搭配; 2.4 完成定语从句关系词的选择表格 先行词 主语 宾语 定语 指“人” 指“物” 　 状语 指“时间” 指“地点” 指“原因” （reason) 4. as在定语从句中的用法 (1).Our monitor is such a responsible student _____we like (2). _____(正如俗语所说),“God help those who help themselves.” 技巧点拨： 在限制性定从中，当先行词被such, the same, so 修饰时，用as作关系代词。 在非限制性定从中，as 表“正如”, 常用在以下短语中：as the saying goes, as we all know/as is known to all, as is often the case, as was expected. 巩固练习 5.1. 语法填空: 在划线处填入适当的关系词。 I am a student from Nanning Asian High School, 1. is a green school with a lot of mango trees. I still remember the day 2. _____I entered it. This is a place 3._____ w ... ...