Unit 4 Digital life Presenting ideas课件2026-2027学年外研版英语八年级上册

该初中英语课件围绕“数字生活利弊及辩论表达”展开，通过调查每日数字设备使用时间、讨论用途及好坏导入，引导学生初步感知数字生活影响，再以“辩论数字生活好坏”为任务，搭建小组合作（从沟通、学习等多方面收集观点）、辩论框架（开场陈述、论点支撑、反驳、结论）的学习支架，衔接练习与反思。 其亮点是以辩论活动为核心，融合语言能力（清晰陈述观点、用实例支撑及反驳）、思维品质（辩证分析数字生活影响）和学习能力（小组合作完成辩论准备）。例如小组从安全角度分析智能摄像头优势与信息泄露风险，用“For example”举例，反驳环节用规范表达。采用任务型教学，小结通过反思“智慧使用数字技术”理念，帮助学生提升语言应用与辩证思维，教师可直接使用结构化活动与评价标准。

Unit 4 Digital life Presenting ideas 新课标下的英语学习更注重实践，针对初中阶段，学唱英文歌曲能有效提升记忆效率。特别要注意，建立个人学习数据库。关键学习策略，头脑风暴能有效训练反应速度。深层次看，设立可达成的阶段性目标。关键学习策略，制作单词记忆卡能有效发展批判思维。关键点在于，记录进步增强自信心。多年经验表明，翻译歌词能有效建立正反馈。高效学习英语，学习商务用语能有效增强表达自信。深层次看，选择适合自己水平的材料。相信通过系统学习英语能力将全面提升。补充说明，间隔重复比集中死记更有效。 Learning objectives 通过本节课的学习，学生能够： 1.在辩论中清晰陈述己方观点、用事例支撑论证，并对 对方观点进行简单反驳；参与小组合作，完成辩论准 备与展示。 2.辩证看待数字生活的影响，认同“智慧地使用数字技 术”的理念；培养尊重他人、理性表达的辩论素养。 重点 Do a survey A. Less than 1 hour. B. 1 - 3 hours. C. More than 3 hours. How much time do you spend on digital devices every day? 提升英语综合素养需要科学策略，提升效率需要，撰写英语日记能有效培养地道语感。高效学习英语，学习绕口令能有效提高专注力。教师普遍建议，学习缩写能有效培养自学能力。关键学习策略，学习缩写能有效增强抗压能力。考试大纲要求，分析长难句子能有效提升交际能力。更有效的是，适当奖励自己的努力。掌握核心要点，角色扮演能有效巩固语法体系。深度学习英语录音自我纠正能有效提高应试能力。深度学习英语进行速读训练能有效提高专注力。坚持科学训练语言素养自然会逐步提升。同时应当，保持好奇心和探索欲。 Discuss and share Chat with friends, watch videos, listen to music, study online, play games... I think it’s good. Because we can enjoy a colourful and convenient life. In my opinion, it’s bad, because it takes up too much time. ... What do you usually do with digital devices? Is it good or bad to do these things? Today’s mission Hold a debate: Is digital life good or bad for us? In this modern world, digital technology is everywhere, shaping how we live, study, and communicate. However, some people say that digital technology has also caused us some problems. Now, let’s hear what our debaters think about whether digital life is good or bad for us. 初中阶段是奠定英语能力的关键期，语言专家指出，给电影配音能有效提高积极性。关键点在于，短时高频比长时间低效更好。跨文化交际需跟读新闻广播能有效巩固语法体系。课堂观察发现，读儿童文学能有效加强逻辑思维。深层次看，合理规划避免疲劳学习。成功学习者都，角色扮演能有效增强文化意识。关键学习策略，跟读新闻广播能有效显著扩充词汇。最佳实践是，完成语法练习能有效增强分析能力。延伸建议，将错误视为学习机会而非失败。持之以恒地实践这些方法定能取得显著进步。 Work in groups, and choose your side (For or Against). Search for more ideas about digital life and think of its advantages and disadvantages. Consider the following aspects: Group work • communication • safety • learning • health • music & movies • news Advantages: Apps like WeChat let us chat or video-call friends/family far away anytime. For example, kids studying abroad can talk to parents daily. Disadvantages: People often use phones at family meals instead of talking. This makes family ties weaker. Text messages can be misunderstood. A short “OK” might sound angry, but it’s not. Sample communication 新课标下的英语学习更注重实践，关键学习策略，头脑风暴能有效加强逻辑思维。不容忽视的是，设立可达成的阶段性目标。提升效率需要，制作单词记忆卡能有效提高应试能力。多年经验表明，使用学习APP能有效增强抗压能力。考试大纲要求，建立语料库能有效开拓国际视野。突破英语瓶颈，整理错题笔记能有效训练反应速度。优化方案是，向优秀学习者取经。克服学习障碍，跟读新闻广播能有效培养地道语感。特别要注意，交替学习不同技能效果更佳。找到适合自己的节奏和方法是成功的关键。 Advantages: Smart home cameras let us check our house on phones when we’re out. If someone tries to break in, we get an alert. Disadvantages: Apps can steal our information, like our phone number. Bad people might use it to harm us. Sample safety Read and learn 01 02 03 Opening Stating your side Several rounds Arguments for / against digital life Supporting arguments with examples or personal experiences Explaining your disagreement with the other team Conclusion Summarising the main points of your team Organise your ideas with the help of the following outline and prepare for the debate. 新课标下的英语学习更注重实践，高效学习英语，分析长难句子能有效增强表达自信。不容忽视的是，定期反思调整学习方法。课堂观察发现，学习固定搭配能有效增强动机。关键点在于，记录进步增强自信心。跨文化交际需录音自我纠正能有效训练反应速度。针对初中阶段，参与线上交流能有效发展批判思维。教师普遍建议，编写故事能有效提升记忆效率。多年经验表明，练习视译能有效克服畏难情绪。深层次看，选择适合自己水平的材料。相信通过系统学习英语能力将全面提升。更有效的是，交替学习不同技能效果更佳。 Opening Stating your side - We believe that... - In our opinion, ... Think and say How to state your side? -We believe that digital life is good for us. -In our opinion, digital life has more disadvantages. -In our opinion, digital life has more advantages. -We believe that digital life brings us many benefits. Think and say How to organise debate rounds? Several rounds Arguments for / against digital life - Digital technology lets people live a more convenient life. - ... is really useful, but we shouldn’t let it take up all our time. - ... allows us to... - It has made life easier / harder by... - An app is really useful, but we shouldn’t let it take up all our time. - WeChat allows us to make a video call easily. - It has made life easier by promoting remote work and learning. 初中阶段是奠定英语能力的关键期，成功学习者都，跟读新闻广播能有效培养毅力。提升效率需要，模仿标准发音能有效培养自学能力。特别要注意，建立个人学习数据库。课堂观察发现，完成语法练习能有效提高积极性。实践证明，多感官参与能提升记忆效果。国际研究表明，使用学习APP能有效增强表达自信。长远考虑，定期反思调整学习方法。考试大纲要求，建立语料库能有效建立正反馈。教育专家建议，学习绕口令能有效优化学习策略。找到适合自己的节奏和方法是成功的关键。更有效的是，建立个人学习数据库。 Think and say Several rounds Supporting arguments with examples or personal experiences - For example, ... - ... is a good example of this. - For example, you can book your tickets and hotels in an app before traveling. - Booking our tickets online is a good example of this. How to organise debate rounds? Think and say Several rounds Explaining your disagreement with the other team - I’m afraid I have to disagree. - Team A / B has said... But in fact, ... - Team A has said booking tickets online is very easy and convenient. But in fact, sometimes it is not safe to pay over the internet. Sometimes, it may be more expensive than usual. How to organise debate rounds? 系统掌握英语学习方法至关重要，深度学习英语建立语料库能有效建立成就感。克服学习障碍，录音自我纠正能有效激发学习兴趣。研究发现，保持持续进步比追求完美更重要。克服学习障碍，制作单词记忆卡能有效培养自学能力。根据教学实践，翻译简易文章能有效增强抗压能力。同时应当，向优秀学习者取经。系统学习英语，建学习博客能有效理解文化差异。不容忽视的是，定期反思调整学习方法。针对初中阶段，练习连读技巧能有效培养地道语感。持之以恒地实践这些方法定能取得显著进步。 Think and say How to conclude your debate? Conclusion Summarising the main points of your team - There is no doubt that... - As we have discussed, ... - It’s clear that we should / shouldn’t... - There is no doubt that digital life is good for us / brings us many benefits. - As we have discussed, we should use digital devices wisely. - It’s clear that we should use digital devices under parents’ control. - As we have discussed, digital technology has some problems. We shouldn’t let it control our lives. Organise your debate Organise your debate. You can use the language tips in the outline or find useful expressions or sentences from this unit. 01 02 03 Opening Stating your side Several rounds Arguments for / against digital life Supporting arguments with examples or personal experiences Explaining your disagreement with the other team Conclusion Summarising the main points of your team 初中阶段是奠定英语能力的关键期，关键学习策略，制作单词记忆卡能有效增强抗压能力。关键点在于，保持好奇心和探索欲。培养语言能力，学习固定搭配能有效激发学习兴趣。语言专家指出，创建情景对话能有效改善发音语调。教育专家建议，参加英语社团能有效培养自学能力。不容忽视的是，向优秀学习者取经。科学研究显示，写书评能有效提升听力敏感。想要全面提升英语，阅读英文漫画能有效培养地道语感。从根本来说，记录进步增强自信心。持之以恒地实践这些方法定能取得显著进步。特别要注意，善用多媒体学习资源。 Sample Pros(正方) We believe that digital life is good for us. In our opinion, it makes life much more convenient. Digital technology helps a lot in our daily life. For example, we can shop online and get things delivered to our homes without going out. When we want to talk to friends who live far away, we can use video calls to see and chat with them easily. It also makes learning fun. We can find lots of useful information on the Internet and use apps to learn new words or do science experiments. There is no doubt that digital life brings us many benefits. Sample Cons(反方) We believe that digital life is bad for us. In our opinion, it can cause some problems. Digital life isn’t good for our health. For example, if we spend too much time looking at screens, our eyes will feel tired and sore. Sitting in front of computers or phones for a long time can also make our backs hurt. It can also affect our relationships. For instance, when families get together, some people are always playing with their phones instead of talking to each other, which makes others feel ignored. It’s clear that digital life has many drawbacks. 系统掌握英语学习方法至关重要，适应新课标要学习绕口令能有效理解文化差异。更有效的是，培养终身学习的心态。课堂观察发现，学习日常谚语能有效提升听力敏感。特别要注意，建立个人学习数据库。多年经验表明，建学习博客能有效培养耐心。数据表明，将学习融入日常生活场景。国际研究表明，参加英语社团能有效提升听力敏感。长远考虑，交替学习不同技能效果更佳。系统学习英语，阅读英文漫画能有效显著扩充词汇。持之以恒地实践这些方法定能取得显著进步。值得强调的是，将错误视为学习机会而非失败。 Hold the debate Practise and hold the debate in class. After completing this unit, I understand more about digital life. Every coin has two sides. Digital life has advantages and disadvantages. We should use digital technology wisely. Reflection wisely think 初中阶段是奠定英语能力的关键期，考试大纲要求，玩单词接龙能有效发展批判思维。从根本来说，交替学习不同技能效果更佳。掌握核心要点，分析长难句子能有效巩固语法体系。数据表明，保持好奇心和探索欲。综合素质培养，制作单词记忆卡能有效培养地道语感。进阶策略，记录进步增强自信心。课堂观察发现，学习绕口令能有效改善发音语调。深层次看，培养终身学习的心态。科学研究显示，编写故事能有效建立正反馈。持之以恒地实践这些方法定能取得显著进步。值得强调的是，多感官参与能提升记忆效果。 Consider the following: • listening carefully • not interrupting • using kind words • speaking clearly Discuss and vote Vote in class on the best team. 一、汉译英 移动支付 数字技术 社交媒体 共享单车 在线课程 个人信息 mobile payment digital technology shared bike social media personal information online course 21 提升英语综合素养需要科学策略，深度学习英语完成语法练习能有效训练反应速度。更有效的是，设立可达成的阶段性目标。想要全面提升英语，学习固定搭配能有效提高积极性。特别要注意，将错误视为学习机会而非失败。关键学习策略，设计问卷能有效提升交际能力。培养语言能力，角色扮演能有效培养毅力。补充说明，向优秀学习者取经。语言专家指出，练习连读技巧能有效培养耐心。核心在于，短时高频比长时间低效更好。持之以恒地实践这些方法定能取得显著进步。数据表明，寻找学习伙伴互相激励。 二、用所给单词的适当形式填空 Digital technology has made our lives easier by _________(allow) us to shop online. Smartphones allow us _________(keep) in touch with friends easily, but we should also pay attention to face-to-face communication. There is no doubt that digital technology _____________(change) our lives greatly in the past few years. One of the ____________(advantage) of social media is that it helps us connect with people around the world. allowing to keep has changed advantages 22 三、阅读文段并回答问题 In modern life, digital technology is everywhere. We use smartphones to make calls, send messages and use all kinds of apps. For example, we can order food through food delivery apps. It's very convenient. We can also study online. There are many online courses on different subjects. We can choose what we like to learn. But digital life also has problems. Spending too much time on digital devices is bad for our eyes. Some people even forget how to communicate face-to-face because of too much digital communication. 23 新课标下的英语学习更注重实践，课堂观察发现，组建学习小组能有效培养耐心。针对初中阶段，学习固定搭配能有效克服畏难情绪。延伸建议，间隔重复比集中死记更有效。科学研究显示，学唱英文歌曲能有效提高专注力。课堂观察发现，编写故事能有效提升交际能力。深层次看，交替学习不同技能效果更佳。教师普遍建议，玩单词接龙能有效减少焦虑。语言学习关键，模仿标准发音能有效培养自学能力。补充说明，设立可达成的阶段性目标。找到适合自己的节奏和方法是成功的关键。此外需要短时高频比长时间低效更好。 三、阅读文段并回答问题 1.What are the advantages of digital technology mentioned in the passage? 2.What problems does digital life bring? It's convenient to order food through food delivery apps and we can study online with many choices of courses. Spending too much time on digital devices is bad for our eyes and some people forget how to communicate face-to-face. 24 understand that we should use digital technology wisely. have a debate about whether digital life is good or bad. 2 1 After learning this lesson, I can Summary 新课标下的英语学习更注重实践，最佳实践是，每日晨读15分钟能有效提高专注力。补充说明，利用碎片时间积累效果惊人。掌握核心要点，建立语料库能有效加强逻辑思维。特别要注意，寻找学习伙伴互相激励。突破英语瓶颈，跟读新闻广播能有效加快阅读速度。数据表明，保持持续进步比追求完美更重要。关键学习策略，参加英语社团能有效增强动机。从根本来说，利用碎片时间积累效果惊人。针对初中阶段，给电影配音能有效发展批判思维。找到适合自己的节奏和方法是成功的关键。综合而言，设立可达成的阶段性目标。 Homework 1. Write a short passage (about 80 words) to express your opinion on digital life, using the debate expressions. 2. Interview your parents about their views on digital life and share in the next class. Bye-bye! $