Unit 1 Discover useful structures 表语从句 课件 -2023-2024学年高中英语人教版（2019）选择性必修第二册

选择性必修二 Unit 1 Predicative Clause e7d195523061f1c0f0ec610a92cff745ee13794c7b8d98f8E73673273C9E8BE17CC3D63B9B1D6426C348A354AD505654C28F453CD7C8F90EADD06C08281DAED7140E5AAAED5880ECE414DFB6A93B82BE019406867034C3A8500A4827DCF3FBF74A471B736410707E336A01C9ADC9BE02ACCB8DF2121D81636A067B8AE80C6AB6F014154F4E7B7247 ① 理解: 表语从句的结构及意义 ② 掌握: 表语从句的连接词及使用规则 ③ 运用: 表语从句,去表达自己的想法 Learning Aims 2 It surprised all students. That I won the first surprised all students. Review what is subject clause ? Sth 句子做主语, 被称为主语从句 Review subject clause What Yuan really cared about was not money or celebrity. That Yuan had realised his dream of seawater rice surprised the whole world. It surprised the whole world that Yuan had realised his dream of developing seawater rice. 句子做主语, 被称为主语从句 句子做表语, 被称为表语从句 One theory was that bad air caused the disease. Another was that cholera was caused by an infection from germs in food or water. It seemed that the woman liked the water from the pump so much that she had it delivered to her house every day. The truth was that the water from the Broad Street pump had been infected by waste. 1. How to judge whether it is a predicative clause ? 主要依据：系动词后 The problem is difficult. The problem is that he can not speak English. Sth 系动词有哪些？ 1. 状态类: be动词; keep,remain,stay, 2. 感官类: look,feel(摸起来),smell, sound,taste 3. 变化类: become,grow,turn,get,go,come,run,fall 4. 像类: seem, appear, 5. 终止类: turn out 结果是, prove 证明是 One theory was _______ bad air caused the disease. Another was _______ cholera was caused by an infection from germs in food or water. It seemed _______ the woman liked the water from the pump so much that she had it delivered to her house every day. The truth was _______ the water from the Broad Street pump had been infected by waste. 2. How to choose correct conjunction (连接词) ? 主语从句和表语从句的【连接词】 类似 连接词 不同点 共同点 that 没有意义 均不作句子成分 whether 是否，一般不用if替换 as if/as though 似乎，好像 because 因为 表语从句的【从属连接词】 注意1: 表语从句的引导词没有if !!! 只用whether ,不用if的情况 Whether to do Whe