Unit 2 Healthy Lifestyle Opening Page & Reading and Thinking教学设计-2024-2025学年高二英语人教版选择性必修第三册

教学设计 祁阳市第一中学 刘思娟 课程基本信息 学科 英语 年级 高二 课题 选择性必修第三册第二单元 Healthy Lifestyle: Reading and Thinking 教科书 书 名：普通高中英语教科书英语选择性必修第三册 出版社：人民教育出版社 出版日期：2020年3月 教学目标 在学习本节课后，学生能够 1. 通过关于“find the main idea of a paragraph”阅读技巧的学习，从整体阅读语篇，关注语篇中各个段落的主旨大意，梳理语篇的宏观结构。  2. 通过归纳坏习惯的危害，树立尽早识别和改变坏习惯的意识。  3. 提炼习惯的关键特征，正确建构“习惯周期”的概念，并且能够在此基础上运用“习惯周期”分析坏习惯，思考其对改变坏习惯的作用，并尝试用“习惯周期”来形成新的好习惯。 教学内容 教学重点： 在“find the main idea of a paragraph”阅读技巧教学环节，着重引导学生去自主运用所学策略去快速找到和归纳语篇中的每个段落主旨大意，在宏观上把握文章各部分的逻辑关联，从而理解作者的写作意图。 教学难点： 在引导学生建构“习惯周期”的概念和理解作者意图后，进一步引导学生运用所学来分析和改变自身的不良习惯、养成健康的生活习惯。 教学方法 Task-based Language Teaching Method 教学过程 教学环节 (40 min) 课堂活动与任务 设计意图 Warming-up (3 min) Step 1 Lead in (1). How do you think the people feel in the video? (2). Do you think they are all leading a healthy lifestyle? Why or why not? 利用视频中展现出来的好习惯和坏习惯的循环来形成强烈的对比，从而导入新课学习。 Pre-reading (3 min) Step 2 Check and talk about teenagers’ bad habits.  Before students read this passage, discuss these questions in groups. Q1: What habits do you think are unhealthy? Make a list of them in one minute.  Q2: Are bad habits easy to change? Why or why not? Q3: What can you do to correct these bad habits? 读前思考和讨论的环节。这个过程能激活学生有关习惯主题的知识和经验，帮助他们形成阅读期待。 While-reading Step 3 the 1st reading (13 min) reading strategy How to find the main idea of a paragraph? Read the text and find out what main ideas are included in it and in which paragraph(s) they are answered. Tick the correct ones.  Ask students to read the whole passage and make sure whether the following questions are discussed. If yes, relate the questions with paragraphs.  讲解阅读技巧，强化学生快速寻找或归纳阅读语篇的段落主旨大意的能力。 While-reading (24 min) Then match the main idea with each paragraph, and make a structure of this text, e.g., . Step 4 the 2nd reading (11 min) Read the text again and answer the questions. (1). How can a choice lead to a habit? (2). What should we do to change a bad habit? (3). How can a person use discipline to help change a bad habit? (4). Will you use the habit cycle to break your bad habits? Why or why not? Answers: (1). In many ways, our lifestyle is the sum of choices we have made. We make a choice to do something, and then we repeat it over and over again. Soon that choice becomes automatic and forms a habit that is much harder to change. (2). We can do this by combining the information from our habit cycles with our own positive ideas. (3). Take small steps to change it. (4). ... 将行文脉络图示化，并凸显why、what、how三个词，有利于学生从宏观上把握文章各部分的逻辑关联，从而理解作者的写作意图。 通过做细节理解题，学生能够更好地理解习惯周期和如何运用习惯周期来将坏习惯转变成好习惯的原理。 Post-reading (8 min) Step 5 work in groups and complete the tasks. (1) . Think of one bad habit and write down the cue, routine, and reward. Then come up with an idea of how to break the bad habit. (2) . Do you know any alternative ways to better habits? Discuss with your partner which way you think is most effective. The habit cycle Bad habit New habit Cue Routine Reward . e.g., 学生小组讨论：如何运用习惯循环原理改变自己的一个坏习惯。教师讲述一个改变坏习惯的经历，作为启发学生思考和表达的支架。 Homework (2 min) Step 6 summary and homework Have a review about what we learn today. Homework: 1. Read the text aloud. 2. List bad habits you have and use the habit cycle to change them into new good habits. Reflection 整堂课我退至“幕后”，把话筒交给学生：导入环节的对比视频由他们截图解读，阅读策略由他们在段落旁批注验证，习惯周期图由小组自行绘制并贴于黑板，最终“转换成好习惯”方案也由同伴互评打分。我只在最后以“如果奖励不变，新习惯能否持久”抛出一个追问，便激起全班二次讨论。学生真正成为了问题的提出者、资料的发现者、方案的创造者，课堂因他们的主动建构而鲜活。 资源出处 1. 导入视频资源来自于B站博主：wuhu动画人空间，作品：生活就是一道选择题？！。 2. 课件中关于reading结构框架图来自于学科网名师：Mia ，作品：课件 Period 1 Reading and thinking Learn to develop good healthy habits（Unit 2 Healthy Lifestyle）-高中英语选择性必修3（新教材同步课件）。 1 学科网（北京）股份有限公司 $$