Unit 3 The world Online Extended reading 课件-2025-2026学年高中英语译林版必修第三册

该高中英语课件围绕“智能手机使用”主题，通过Alan一周无手机生活的经历，系统呈现过度使用手机的现象、危害及合理使用方法。课堂导入以问题“男孩发现什么”及标题“Smartphone: a smart choice?”分析切入，通过fast reading划分段落范围、Para.1-2与Para.3-6对比阅读搭建学习支架，帮助学生梳理“使用前-使用后”的逻辑脉络。 其亮点在于融合思维品质与语言能力培养，通过时间线分析Alan情绪变化（初期lost到后期free）引导学生推断行为与心理的关联，借助“倡议信写作”提供结构模板（现象-倡议-号召）及范文，提升语言表达的逻辑性和规范性。采用任务驱动式教学（阅读填空、小组讨论、写作实践），学生在探究中增强问题解决能力，教师可依托清晰的内容框架高效开展读写结合教学。

What did the boy find about people around him? Leona People are addicted to (对..上瘾) smart phones. Leona Alan decided to live without a smartphone for a week. Leona intelligent correct Analyze the title Leona Fast reading 2 Before Alan stopped using his smartphone After Alan stopped using his smartphone 1 para. ____ para. ____ 1-2 3-6 Leona Read Para. 1 Before he stopped using his smartphone What was Alan’s life like ? Find the sentences. His eyes were glued to the smartphone. Reach for his phone as soon as he woke up. Ask for Wi-Fi connections when he went out. A dead battery would make him feel stressed. Leona 6 What made him decide to live without a smartphone for a week ? He had a narrow escape. What other bad effects does smartphone addiction bring? poor eye-sight stressed anxious spinal disease Read Para. 2 lonely disconnected physical mental Leona What was Alan’s life like? Fill in the blanks. After he stopped using his smartphone I had time for __________, writing, and ___________ and was able to ______________________ in life with my own eyes. My offline relationship ____________ as well, feeling _________ to my friends and family and enjoying each other’s _________. Read Para. 3-5 appreciate the beauty benefited closer reading exercising company Leona 8 How did Alan feel after stopping using the smartphone? The first day At first Then By the end of the week Feeling Change the hardest stick to the aim overcome the difficulty make the change lost anxious disconnected scary free more alive appreciated Read Para. 3-5 Leona 9 Alan almost did not want to turn his phone back on. Life beyond smartphone is richer and more beautiful. Summary Para.6: By the end of the week He was no longer addicted to smartphones. Did Alan succeed in living without a smartphone for a week? Leona 10 Can you give him some advice to reduce the use of smartphones? Discussion Set time limit for using smartphones delete (删除) the apps you waste the most time on develop a regular hobby spend time accompanying friends and family Leona Write an initiative letter Writing 假设你是Alan, 针对生活中处处都可见的 “低头族”的身影, 学校学生会发起 “Use Smart, Live Better !”的征文活动, 请你写一封80词左右的倡议信, 内容包括: 1. 过度使用手机的现象和危害； 2. 提出三条可行的倡议； 3. 发出积极号召。 Leona Part 1: 指出现象、影响， 提出呼吁 Use smart, live better Nowadays,.., which../ As we all know ,.., however.. So/Therefore, I’m writing to.... Part 2: 可行倡议 First of all/To begin with/Firstly,..In addition/What’s more/Moreover../Last but not least,... Part 3: 再次提出积极号召 Let’s put down our smartphones to ... Writing Dear fellow students: Nowadays, many of us are addicted to our smartphones, which is harmful to us both physically and mentally. Therefore, I'm writing to appeal to you to reduce the use of smartphones. First of all, we can go out for outdoor activities to appreciate the beauty of nature. What’s more, it’s a good way to develop a hobby like reading, travelling or exercising. Last but not least, you’d better spend more time with your friends and family to strengthen your relationships instead of being buried in smartphones. Life beyond smartphones is richer and more beautiful. Let’s put down our smartphones and enjoy our life! Yours sincerely Alan Sample writing Smartphone : A smart choice ? ! Smartphone : A smart choice $