人教版（2019）选择性必修第三册Unit 3 Environmental Pretection Reading and Thinking教学设计

教学设计 课程基本信息 学科 英语 年级 高二 学期 第二学期 课题 Unit 3 Environmental Protection period 1 Reading and thinking Climate Change Requires The World’s Attention 教科书 书名：普通高中教科书·英语选择性必修第三册 -出卷网-：人民教育-出卷网- 出版日期：2019年11月 教材分析 1. Basic content The text introduces the phenomenon, causes, hazards and measures of global warming. The content of the article is logically organized and closely linked. The author uses statistical charts to visualize climate change trends, while using examples and photos of starving polar bears to illustrate the effects of warming. Then, the author explores the cause behind climate warming - the greenhouse effect. In the following paragraphs, the author analyzes the consequences of climate warming. At the end of the text, the author calls on governments around the world to take measures to improve this phenomenon and also urges individuals to make efforts for it. 2. Style This text is an expository article. Through the introduction of the objective phenomenon of climate change, it aims to impart knowledge. The article employs graphs and photos, emphasizing scientific nature and objectivity, which reflects the characteristics of objectivity and accuracy of the exposition. Additionally, this article also uses writing techniques such as giving examples, explanations, rhetorical questions, comparisons, and leaving open-ended questions at the end, which also demonstrate the genre features of expository writing. 学情分析 1. Natural situation: The class was taught to senior students, who were in the grade 2 of high school, and their comprehension ability has a certain foundation, but the article analysis ability and logical thinking are lacking. 2. Existing foundation: Students have a certain interest in the topic of global warming. They have heard of the phenomenon of global warming and know that it can cause some harm to the environment. Students have a certain understanding of the principle of the greenhouse effect. Students can roughly understand charts and have some intuitive understanding of expository texts. 3. Problems: Students could seldom solve problems through teamwork and they need to use critical thinking to analyze and evaluate different sources of information. 4. Solutions: ① Lead students to observe pictures, watch videos, participate in class activities to stimulate their active participation awareness and critical thinking. ②Problem-oriented approach, task-driven approach and situational creation approach are used to meet students' needs. ③Through group discussion and brainstorming, students are allowed to think and compare. 教学目标 1. Language Ability. Students are able to understand the general idea of an article and appreciate its textual features and writing techniques. Students can learn about the “greenhouse effect” and create a diagram describing how it works. 2. Cultural Awareness. Students can analyze the consequences of climate change. And their ... ...