高中英语_选择性必修二 Unit2 Understanding ideas Social Media Detox教学设计学情分析教材分析课后反思.doc

Unit2 Social Media Detox教学设计 课时 Period 2 课题 Understanding ideas —Social Media Detox 课型 阅读课 授课 老师 学习 目标 学生通过标题和图片预测课文的主要内容，并通过快速阅读获取文章大意，体会五位同龄人参与“社交媒体脱瘾”活动的经历和感受。 学生细读课文，找出“社交媒体脱瘾”活动的益处； 学生基于课文内容，结合五位同龄人的经历和感受，反思自己的行为和现状，正确看待社交媒体，理解脱瘾的必要性，提高思辨能力，增强自律、自控、自我提升的意识，加深对单元主题的认知，形成健康，正确的生活习惯； 4.了解语篇结构及内在逻辑关系，初步了解在线论坛的文体特征。 教学重、难点： 1.重点：引导学生读懂语篇，理解作者意图、课文结构及内在逻辑关系； 引导学生了解在线论坛的文体特征。 2.难点：引导学生理解语篇结构并梳理文中的重要信息；引导学生辩证地认识并评价社交媒体对日常生活的影响。 课例内容 Understanding ideas —Social media detox 文本来源 外研社（2019年版）普通高中英语教科书选择性必修二 Unit 2 Improving yourself 所授课型 阅读 课时时长 45 分钟 执教老师 高二英语 项目名称 Our school is going to start a SOCIAL MEDIA DETOX campaign, write an announcement to call on more students to join in it. Teaching contents Procedures Purposes Teacher’s activity Students’ activity Activity1：Read the facts and answer the questions. 1. Teacher asks students to read the three paragraphs and draw conclusions. 2. Teacher chooses one or two groups to share their results with the class. 1. (Individual work) Students read the paragraphs individually. 2. (Group work) Students work in groups and share their ideas. 3. (Group work) One or two groups present their results to the class. 1. To conclude students’ ways of using social media. 2. To help students connect the passage with the their life. 3. To arouse students’ curiosity about the topic. Activity2: Describe the picture, predict what the passage is about and read the passage. 1.Teacher asks students to look at the picture before reading the passage. 2. Teacher asks students to predict what the passage is about. 3. Teacher asks students to read the passage check their prediction. (Individual work) 1.Students look at the picture first before reading the passage. 2. Students predict what the passage is about. 3. Students read the passage for the first time and check their prediction. 4. Students individually answer the questions: What do you know about “Social Media Detox”? What is the passage mainly about? 1.To make students predict the main idea