Unit 4 Natural Disasters Reading and Thinking 教案-2022-2023学年高中英语人教版（2019）必修第一册

Unit 4 Natural Disasters （Reading and Thinking） 教学目标： 1.了解自然灾害的种类，提高对灾害的防范意识。 2.理解文章内容，加强阅读能力和阅读技巧。 3.学会运用语法和词汇知识，提高语言表达能力。 4.培养学生的合作意识和团队精神。 教学重难点： 1.阅读理解及其相关语言知识。 2.了解自然灾害的种类和防范措施。 教学准备： 1.多媒体设备。 2.学生课前作业。 3. 白板、笔。 Step 1: Warm-up The teacher can display a map or a picture on the whiteboard and ask students to guess different types of natural disasters. Step 2: Pre-reading The teacher can ask students to discuss in groups and share their experiences of natural disasters they have encountered or heard about. Then, the teacher can introduce the topic of the reading passage and ask students to predict what the passage will be about. Step 3: Reading The teacher can ask students to read the passage silently first, and then read it out loud as a class. The teacher can pause after each paragraph and ask students to summarize what they have understood. The teacher can also explain any difficult vocabulary or concepts as necessary. Step 4: Comprehension questions The teacher can ask students to answer comprehension questions based on the reading passage. These questions can be both factual and inferential. The teacher can also ask students to provide evidence from the text to support their answers. Step 5: Vocabulary and grammar exercises The teacher can provide vocabulary and grammar exercises related to the reading passage to reinforce language skills. For example, the teacher can ask students to identify and explain the meaning of specific words or phrases, or to use certain grammar structures correctly in sentences. Step 6: Group discussion The teacher can divide students into small groups and ask them to discuss different types of natural disasters, their causes, and preventive measures. The groups can then present their ideas to the class, and the teacher can facilitate a class discussion. Step 7: Writing activity The teacher can ask students to write a short essay or paragraph about a natural disaster they have experienced or heard about. The essay can include a d