Unit 4 Natural Disasters Discovering Useful Structures 教案-2023-2024学年高中英语人教版（2019）必修第二册

( 日 )2023级 英语组 编号： 18 日期：10月31 编制：李黄桥 审核：徐智 Unit 4 Natural Disasters Period 3 Discovering Useful Structure 《课程标准解读》 语法填空是新高一遇到的新题型， 它与初中给词填空 有点相同之处。高考语法填空10分， 每小题1分。填空分两种：一种是不给词，填冠词，介词，代词 和连词；另一种给出选词，根据句意填出他们的合适形式。 课标要求: The main activity in this section is to describe pictures of disasters by using restrictive relative clauses with relative pronouns. Students are expected to master the usage of relative pronouns in restrictive relative clauses and try to use restrictive relative clauses to describe pictures of disasters. 教学目标（核心素养）: 1. State what restrictive relative clauses are and know their functions; 2. Use a relative pronoun properly in a sentence with a relative clause; 3. Create new sentences with restrictive relative clauses to describe pictures of disasters. 教学重点: Use a relative pronoun properly in a sentence containing a relative clause. 教学难点: Use "whose" properly in relative clauses.Describe certain objects and people with restrictive relative clauses. 教学方法: Task-based Approach,Cooperative Learning method 教学资源（信息技术应用）: See two whiteboard  教学过程: Step 1 Observing and discovering 1.Ask students to underline the restrictive relative clauses in the sentences in Activity 1 on page 52. 2.Ask some students to translate these sentences into Chinese and answer the following questions: 1)Which noun is modified by the relative clause? 2)What information is given about the modified noun by the relative clause? 3)Will the sentence still be meaningful and clear without the relative clause? Step 2 Activity 1 Activating background information T: Today we are going to learn a passage with the title “The Night the Earth Didn’t Sleep”. So why didn’t the earth sleep on that night? What happened to the earth? Actually there is a movie directed by Feng Xiaogang focuses on the same earthquake. Now, I’d like to show you a short clip of the movie. 1. Talk about the earthquake Q1. What do you learn from the video? 2. Talk about Tangshan earthquake. Q1. What do