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

Predicative Clause 表语从句 About me 1.Where was I born? Lead-in Presentation Activity Exercise Use Summary About me Lead-in Presentation Activity Exercise Use Summary 2.What do I like to do in my spare time? About me Lead-in Presentation Activity Exercise Use Summary 3.Why do I choose to be a teacher? About me Lead-in Presentation Activity Exercise Use Summary 4.How do I learn English ? Lead-in Presentation Activity Exercise Use Summary 表语用来描述主语是什么，包括主语的身份，特征和状态等。表语接在系动词后面。 在复合句中作表语的从句叫做表语从句。表语从句位于主句的系动词之后，对主语进行解释、说明，使主语的内容具体化。表语从句必须用陈述语序。 Eg: The question is who broke the vase. 主语 系动词 表语从句 Definition of predicative clause 引导词 Task 1 Self-introduction Eg: (1)Zhanjiang is where I was born. (2)Travelling and cooking are what I like to do in my spare time. (3) I like children and this is why I want to be a teacher. (4) Watching English movies is how I learn English well. Try to use predicative clauses to introduce yourself. Lead-in Presentation Activity Exercise Use Summary 系动词 状态类：？ 感官类: ？ 变化类: ？ Task 2: Classify the linking verbs (系动词) Lead-in Presentation Activity Exercise Use Summary be 动词、look、grow、turn out、seem、sound、appear、become、prove、look、smell、taste、turn、feel、get、remain、stay、go、keep、 “证明”类: ？ 系动词 状态类：be 动词、seem、remain、stay、keep 感官类: look、sound、taste、smell、feel 变化类: grow、become、get、turn、appear、go、 Task 2: Classify the linking verbs (系动词) Lead-in Presentation Activity Exercise Use Summary “证明”类: turn out、prove be 动词、look、grow、turn out、seem、sound、appear、become、prove、look、smell、taste、turn、feel、get、remain、stay、go、keep、 1.His dream was that one day he could write a great masterpiece. 2.Another was that cholera was caused by an infection from germs in food or water. 3.His chief concern was whether he could do his job more effectively and efficiently. 4. The question is whether we can finish it in such a short time. Task 3:Underline the predicative clauses in the following sentences and then work out the ru