Unit4 Natural Disasters 定语从句讲解课件-2022-2023学年高中英语人教版（2019）必修第一册

Discovering Useful Structures 定语从句 教师 Vivian 2022年11月 Grasp the concept概念 of the Attributive Clause定语从句. 1 Learn how to choose the relative pronouns关系代词. 2 Master the different usage用法 of these relative pronouns. 3 Make up their own sentences by themselves in their daily communication. 4 Learning Objectives CONTENTS 什么是定语？ 定语就是... 一只可爱的小狗 一名勤奋的同学 一位会说六种语言的女士 定语就是“......的” 本质就是形容词！ 起修饰限定作用！ 什么是从句？ 至少由主语（S）+谓语（V）构成的句子 I run. We won. She arrived. 定语从句就是... 本质上具有形容词作用的句子用来修饰名词、代词、句子。 I know a writer who is from Japan. 我知道一位来自日本的作家。 She is the girl who likes sports. 她就是那个喜欢运动的女孩。 你发现中英文的区别了吗？ 怎么写出定语从句？ I met a woman.我遇见了一位女士。 She can speak six languages.她会说六种语言。 I met a woman who can speak six languages. ？ I met a woman.我遇见了一位女士。 She can speak six languages.她会说六种语言。 I met a woman who can speak six languages. 第一步：这两个句子共同的名词/代词是谁？ a woman=she 第二步：确定关系代词 a woman=she=人！ 所以用who 第三步：合并句子，关系代词紧跟在所修饰的名词/代词之后！ 关系代词 1. who 人 2. which 物 3. that 人/物 4. whose 人/物，表示的是所属关系 5. whom 人，只做宾语 I met a woman who can speak six languages. 那么问题来了，怎么确定关系代词该用哪一个呢？ 先行词 引导词（关系代词） 注意：从句用陈述句语序！ 根据先行词去确定！ 例句练习 1. I met Lily _______is a beautiful girl. 2. I love China ________is a wonderful country. 3. He has two sons_______work in the same company. 4. This is the book _________I want to read. 5. This is the place_________everyone wants to visit. 6. I like this song________Tom is listening to. 7. This is the house _________window broke last night. 8. This is the scientist_________achievements are famous. 9. I love the girl_________eyes are beautiful. who/that which/that who/that which/that whose whose whose which/that 主语 宾语 定语 which/that whom I met Mr.Li yesterday. I knew Mr.Li at a party. Mr.Li=who Mr.Li在句中作宾语！ Mr.Li=whom I met Mr.Li yesterday __whom__ I knew Mr.Li at a party. I met Mr.Li yesterday whom I knew at a party. I met Mr.Li yesterday who/that I knew at a party. 例句练习 1.That’s the girl______________I teach. 2. He is the man______________I invite. 3. The man __________you met yesterday is