Unit 3 The world online Extended Reading教案 -2025-2026学年高中英语译林版（2020）必修第三册

该教案聚焦“智能手机使用的影响及理性使用意识”核心知识点，通过视频填空导入激活学生已知，读前分析标题疑问与博客要素搭建学习支架，衔接读中结构梳理（按时间顺序匹配段落与故事阶段）和细节对比（前后生活变化表格），构建知识脉络。 该资料亮点在于融合语言能力与思维品质培养，读后环节通过小组讨论提“明智用手机”建议、对话创作（劝诫手机沉迷）及标语设计（如“Put down the phone, enjoy real life”），提升学生语言表达与批判性思维，分层作业（基础、提升、拓展）培养学习能力，既助学生联系生活实践，也为教师提供互动性强的教学方案。

《英语》（必修·第三册） Unit 3 The world online Extended Reading: Smartphone: a smart choice? 单位：祁阳市第一中学 授课教师：周欢 I. Learning objectives By the end of the period, students will be able to: 1. Master the core vocabularies and phrases, sort out the structure of the blog and analyze Alan’s life changes before and after quitting the smartphone. 2. Improve their reading skills of skimming for main ideas and scanning for specific details. 3. Realize the harm of excessive smartphone use and establish the awareness of rational use of electronic products. Ⅱ. Key and Difficult Points Key Points: 1. To grasp the narrative structure of the text and Alan’s life changes before and after quitting the smartphone. 2. To master and apply the core vocabularies and phrases related to the topic. Difficult Points: 1. To analyze the emotional changes of the author and understand the deep meaning of the text. 2. To use the learned knowledge to carry out critical thinking and creative expression (design slogans, make conversations). Ⅲ. Teaching Procedures Step 1: Lead-in & Warming-up (5 minutes) 1. Watch a video and finish a short passage together. Look at the screen, fill in the blanks with possibe words. (answer: smartphones, effects, sleep/life, communication, lonely, put down) Step 2: Pre-reading (3 minutes) 1. The title is Smartphone: a smart choice? There is a question mark here. Why? (Purpose: Activate students’ prior knowledge, lead in the topic naturally, and arouse students’ interest in the text.) 2. Genre & Key Elements The text is a blog. Do you know what a blog usually includes? (Guide students to answer: author, posted date, content, comments) Show the blog on PPT, ask students to find the author (Alan) and posted date (10 May) quickly. Step 3: While-reading (20 minutes) Task 1: Skimming – Grasp the structure (4 minutes) Find the main idea of each paragraph and match the main ideas of each paragraph with the development stages of the story (Beginning, Turning point, Changing process, Ending). And figure out the story is developed by_________order? Task 2: Intensive reading – Find specific details (11 minutes) Scan the text carefully, and finish the tables in your learning sheet Table 1: Alan’s life before quitting the smartphone (Para1-2) Table 2: Alan’s life after quitting the smartphone (Para3-6) Table 3: what did he do after quitting the smartphone (Para3-6) Question : what was the result of Alan’s quiting the smartphone. Task 3: Summarize the story (5 minutes) Compare before and after and match the descriptions with “before” and “after” . 1 Looked at the smartphone all the time 2 Had time for reading, writing and exercise 3 Reached for the phone first in the morning 4 Appreciated the beauty in life with own eyes 5 Maintained offline relationships with friends and family 6 Asked for Wi-Fi in new places 7 Wanted to change but didn’t know how Before: ______________________________ After: ________________________________ Step 4: Post-reading (12 minutes) Task 1: Group Discussion – Critical thinking (4 minutes) Discuss : How to use smartphones smartly in our daily life? You need to list at least 2 suggestions, If we , smartphone can be a smart choice. (eg：set a time limit for using the phone, put down the phone when staying with family/friends, use the phone only for study/work, etc.). Task 2: Creative Expression – Conversation Making & Slogan Design (8 minutes) 1. Conversation Making (4 minutes) Make a short conversation (at least 5 sentences) with your deskmate. Suppose one of you is a smartphone addict, and the other one is trying to persuade him/her to put down the phone. You can use the words and suggestions we learned today. Invite 2 pairs to perform the conversation in front of the class. （Purpose: Develop students’ critical thinking and oral expression abilities, and apply the learned knowledge to practical communication.） 2. Slogan Design (4 minutes) Design at least 2 slogans, and write them on your learning sheet. (e.g., “Put down the phone, enjoy real life.” “Smart use, better life.” “Less screen time, more happy time.”). Step 5: Homework 1. Basic task: Recite the core vocabulary and phrases, and make 5 sentences with them (each sentence at least 8 words). 2. Improvement task: Continue the story on the learning sheet (80-100 words), use the action and psychological description words we learned today. 3. Extended task: Talk with your family about the harm of excessive smartphone use, and make a “family phone use agreement” with them. （Purpose: Consolidate the knowledge learned in class, and extend the topic to real life, realizing the integration of learning and life.） Blackboard Design Smartphone: a smart choice? Structure closer to friends and families scary→free，alive lost，anxious，disconnected richer and more beautiful determined uncomfortable，stressed Beginning Turning point Changing process Ending 1 学科网（北京）股份有限公司 $