湖北中职UNIT15正式教案.docVIP

作者单位及姓名: 汉川中等职业技术学校 赵丽璟 廖学明 Background(教学背景)： 本教案以湖北省现行中职教材（下）Unit 15 Our Environment 阅读材料为基础，进行一次高考说明文阅读方法指导的教学设计。旨在通过本次教学活动的设计，对学生进行一次阅读技能、技巧的训练，培养提高学生阅读能力；并通过本次训练，学生能将自己所学应用到英语复习备考中去，从而达到提高学生应试技能的目的。同时通过本材料的学习，最大限度地激发学生热爱生活﹑热爱大自然﹑热爱我们共同生存的环境——地球的热情，培养学生保护环境的意识。 Title (课题) UNIT 15 Reading: Our Environment Teaching Aims（教学目的）: Learn master the useful words phrases in this period. Train the students’ reading ability. Teaching Important Points（教材教学重点分析）: Master the following: Phrases: because of because, lead to, due to Enable the students to understand the text better. Improve students’ reading ability. Teaching Difficult Points（教材教学难点分析）: How to help the students understand the reading passage better.` How to improve the students’ reading ability. 教学方法：学生互动教学 Teaching Procedures（教学过程）: StepⅠ Greetings StepⅡ Lead-in: A: What is “low carbon”? B: Let students finish a quiz. Step Ⅲ Pre-reading: Let students scan the passage and make “True” or “False” choice: The polar ice caps are melting, because of “Greenhouse Effect”. The accumulating of sulphur dioxide in the atmosphere causes “Greenhouse Effect”. A curtain of smog often hangs over big cities like London, Tokyo and Shanghai. Many kinds of animals and plants are in danger of extinction. If the environment is not protected, our planet will soon become uninhabitable. Step Ⅳ Reading: A: Let Ss read the passage carefully and choose the correct answers: 1. What’s the main idea of the passage? A. Some of the wastes get into the air, causing air pollution. B. The polar ice caps are melting, because of the “Greenhouse Effect”. C. The spread of environmental pollution threatens the welfare of mankind, so steps should be taken quickly. 2. Choose the correct order about “Greenhouse Effect”: a. Coal and oil are burned. b. Temperatures rise. c. The carbon dioxide is accumulating in the atmosphere. d. See levels rise. e. The polar ice caps are meltin