Unit 2 Sports and Fitness Lesson 1 The Underdog Grammar 定语从句课件-2022-2023学年高中英语北师大版（2019）必修第一册

Lesson 1 The Underdog Unit 2 Sports and Fitness Grammar 1 定语：定语是用来修饰、限定、说明名词范围的成分。 知识清单 2 形容词位置 请观察形容词的位置 形 容 词 名 词 修 饰 I am a handsome boy. I am an active student. I am a smart student. 3 形容词可以变成 一个句子吗？ 问题思考 4 The boys who are playing football are my classmate. 这些正在踢足球的男孩是我的同学 who are playing football 是定语从句 先行词：The boy who 是引导定语从句的关系代词，代替先行词the boys ，在定语从句中做主语 5 Paul’s favourite player was Tyrone Bogues, a guy who played for the Charlotte Hornets. 保罗最喜欢的球员是蒂尼·博格斯，他是曾为夏洛特黄蜂队效力的家伙。 Paul’s favourite player was Tyrone Bogues是主句，guy是Tyrone Bogues的同位语，who引导的定语从句修饰guy。although引导让步状语从句. Page30 6 定语从句 知识清单 7 定从概念：修饰某一名词或代词的从句。 定语从句一般紧跟在它所修饰的先行词后。 先行词：被定语从句修饰的词 关系词：引导定语从句的词 作用：1、引导定语从句 2、代替先行词 3、在定语从句中充当一个成分 8 修饰人：who、whose、whom、that 修饰物：which、that、whose 修饰其他：1、修饰时间when 2、修饰地点 where 3、修饰原因why 一、关系代词 二、关系副词 定语从句的一般结构： 主句+先行词+关系词+从句 9 主 谓 宾 定 I like the girl who was fat before. 主 系 表 who指人在定语从句里做主语 探索发现 10 人 从主 人 从宾 关系代词who指人，在从句做主语或宾语，做宾语可省 He is the man who we are waiting for. Everyone knew Paul had real skills, and was someone who worked really hard. 11 人 从宾 人 从宾 Linda is the teacher whom I like very much. The boy with whom I was talking is my brother. 关系代词whom，作宾语，可省 12 物 从主 物 从宾 关系代词which，做主语，宾语，做宾语可省 The film which is called Lost in Thailand is interesting. The book which he is reading is mine. 13 The student that was late for school stayed up last night.（做主语） Do you know the woman that my mother is talking with?（做宾语） The book that was written by Frank taught me a lot. （做主语） My father is working in a company that my grandfather set up 3 years ago.（做宾语） 关系代词that，指人时，相当who或whom；指物时，相当which，做主语或宾语，做宾语可省 14 人 从定 物 从定 The man whose son is a doctor is our headmaster. The book whose cover is red is interesting. 关系代词whose，既可指人，也可指物，作定语，翻译成“...的” 15 定语从句关系代词： 指人 指物 subject (主语) object (宾语) attribute（定语） whom who which that whose √ √ √ √ √ √ √ √ √ √ √ √ √ √ √