Unit 4 Discovering Useful Structures 定语从句课件-2022-2023学年高中英语人教版（2019）必修第一册

1 定语从句 Attributive clause (I) 定语从句的形式、意义、用法 2 有关定语从句的几个概念 定语从句: attributive clause 先行词: antecedent 关系代词: relative pronoun 关系副词: relative adverb 3 引导词 关系代词 who/whom which that whose as 关系副词 when where why 3 who/whom which that 很好学！ 4 关系代词 who/whom which that whose 5 1. It was felt in Beijing, which is more than two kilometers away.(P2 L2) 2. But the one million people of the city, who thought little of these events, were asleep as usual that night. (P1 L7) 3. The number of people who were killed or injured reached more than 400,000. (P2 L8) 4. Then, later that afternoon, another big earthquake which was almost as strong as the first one shook Tangshan. ( P3 L7) 5. The army organized teams to dig out those who were trapped and to bury the dead. ( P4 L4) 6. Workers built shelters for survivors whose home had been destroyed. (P4 L8) Read the sentences aloud(1 minute): 6 Join the following sentences into one sentence. She was not in the train. The train arrived just now. The city is a rather modern one. I live in the city. The man pulled out a gold watch. Its hands were made of small diamonds. She was not in the train which/that arrived just now. The city which/ that I live in is a rather modern one. The man pulled out a gold watch, whose hands were made of small diamonds. 关系词的作用???? 1、连接作用：引导从句，把它和主句连接起来； 2、替代作用：在从句中替代先行词； 3、成分作用：在从句中充当一个句子成分; 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 6 7 Join the following sentences into one sentence. The boy is called Jack. He broke the window. This is the girl. He worked with her in the office. The girl is staying at home today. Her mother is ill. The boy who/ that broke the window is called Jack. This is the girl who/ whom/ that he worked with in the office. The girl whose mother is ill is staying at home today. 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 8 Join the following sentences into one sentence. I met a boy. He can speak three languages. I met a boy who/that can