Unit 4 Digital life Presenting ideas & Reflection课件 2025-2026学年外研版八年级英语上册

该初中英语课件围绕“数字生活利弊”主题，通过辩论活动整合语言学习与思维训练。课堂以真实辩论视频导入，引导学生分组选择立场，从沟通、学习等多维度搜索观点，搭建“输入观点-组织论据-实践辩论”的学习支架，实现语言知识向表达能力的转化。 其亮点在于融合语言能力、思维品质与学习能力培养，通过辩论活动让学生运用论据和个人经历清晰表达观点，多维度分析数字生活影响以提升批判性思维，分组合作与自主探究增强学习主动性。采用“视频导入-分组探究-辩论实践-反思总结”流程，学生能提升语言运用与思辨能力，教师可借助结构化设计高效开展互动教学。

Digital life Unit 4 Presenting ideas & Reflection Learning Objectives By the end of the class, we will be able to： 1. debate whether digital life is good or bad for us, using relevant arguments and personal experiences; 2. present our opinions on digital life clearly to the whole class during the debate; 3. understand the various impacts of digital life on different aspects of our life and explore the proper attitude towards digital technology. 4.learn the new phrases and expressions such as “there be”, and use them in context. Let’s watch a clip about a real debate together! Alright! 1. To engage students in the topic and activate prior knowledge about digital life. Let’s watch a clip about a real debate together! Now, work in groups and choose your stance(立场) with reasons. Let's get ready to be great debaters! Great! Presenting ideas Hold a debate: Is digital life good or bad for us? Step 1 Work in groups and choose your side. Search for more ideas about digital life and think of its advantages and disadvantages. Consider the following aspects: communication learning music & movies safety health news Presenting ideas Hold a debate: Is digital life good or bad for us? Step 1 Advantages communication It allows us to connect with friends and share our thoughts and happy moments. learning It can help us learn new things easily. music & movies It allows us to listen to music and watch movies online. Presenting ideas Hold a debate: Is digital life good or bad for us? Step 1 Advantages safety Some smart home devices can keep us safe. health Fitness apps can help us exercise better. news Digital technology makes information spread quickly. Presenting ideas Hold a debate: Is digital life good or bad for us? Step 1 Disadvantages communication We may forget how to communicate effectively in real life. learning It’s easy to get distracted(分心) by different apps. music & movies Spending too much time on digital entertainment may cause a lack of real- world experiences. Presenting ideas Hold a debate: Is digital life good or bad for us? Step 1 Disadvantages safety Our personal information may be at risk. health Long-term(长期) use of digital devices can cause eye strain and other health problems. news There is a lot of false information on the internet. Presenting ideas Hold a debate: Is digital life good or bad for us? Step 2 Organise your ideas with the help of the following outline and prepare for the debate. You can use the language tips in the outline or find useful expressions or sentences from this unit. Presenting ideas Opening Stating your side We believe that... In our opinion, ... Hold a debate: Is digital life good or bad for us? Useful expressions or sentences: We think… We feel… In our view, … Nowadays, instead of…, we can simply… Presenting ideas 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... Hold a debate: Is digital life good or bad for us? Useful expressions or sentences: digital problems digital shock social media One advantage of apps/ the internet / social media is… Presenting ideas Hold a debate: Is digital life good or bad for us? Useful expressions or sentences: digital payment digital technology shared bike It has made me live a(n) … life. Technology saves me time because… Several rounds Supporting arguments with examples or personal experiences For example,... ... is a good example of this. Presenting ideas Several rounds Explaining your disagreement with the other team I'm afraid I have to disagree. Team A / B has said... But in fact,... Hold a debate: Is digital life good or bad for us? Useful expressions or sentences: However, I don't agree with the view that... It is obvious that... As we all know, ... For instance, ... Presenting ideas Hold a debate: Is digital life good or bad for us? Useful expressions or sentences: To sum up, ... In fact, … In conclusion, ... Therefore, we firmly believe that... Conclusion Summarising the main points of your team There is no doubt that... It's clear that we should / shouldn't... As we have discussed,... Presenting ideas Step 3 Practise and hold the debate in class. Step 4 Vote in class on the best team. Consider the following: listening carefully not interrupting using kind words speaking clearly Hold a debate: Is digital life good or bad for us? Share your debate ideas with the sentences below. (运用以下句子介绍自己的辩论观点。) Show time century forever wallet except progress effect strange mobile ... Word bank We believe that… In our view, … To reinforce students’vocabulary and grammar by making a poster. 18 Check your presentation Present your poster to the class. language correct form(形式正确) accurate meaning(意义精确) proper use(使用恰当) poster design creativity(创意) performance confidence(自信) OK Good Excellent 表演过后让学生进行投票 We need to_______ about future digital life. We should use it __________. Reflection 1. After completing this unit, I understand more about digital life. properly think Digital technology and us It makes life easy. Reflection 2. To express my understanding, I can... □ use words and expressions in the unit to talk about digital life; □ use the infinitive as object complement to talk about digital experiences; □ describe the future of digital technology. *1 = excellent, 2 = good, 3 = not yet 3. I still need to improve: Master digital, not be mastered. 该句型用于描述某事物通过某种方式使生活变得更轻松或更艰难，“by” 后的动词要用动名词形式（即v.-ing 形式），表示具体的行为方式。句子时态通常为现在完成时，以体现对现在生活产生的影响。 常见例句： Digital technology has made life easier by allowing us to do shopping online. 数字技术通过让我们在线购物使生活变得更容易。 1. It has made life easier / harder by… allow sb to do sth 允许某人做某事 常见例句： Smartphones allow us to stay in touch with our friends easily. 智能手机使我们能够轻松地与我们的朋友保持联系。 2. ...allows us to... 该句型用于表达对某一事实或观点的强烈肯定，意思是 “毫无疑问……”，用来强调某件事情是确定无疑、不容置疑的。此句型在口语和书面语中都很常用。“that” 在从句中不充当具体成分，但不能省略，以引导完整的从句内容。 常见例句： There is no doubt that digital technology has changed our lives greatly. 毫无疑问，数字技术极大地改变了我们的生活。 3. There is no doubt that... 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 28 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 29 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. 30 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. 31 Role-play with a partner and have a Q & A session on what digital life has brought you. Basic homework Practical homework Review the key words and phrases about digital technology in this unit. Search for more information about new digital technologies and share it in class. Extended homework Lavf59.27.100 Bilibili VXCode Swarm Transcoder v1.0.1 $