Unit 4 Digital life- Starting out & Understanding ideas课件+教学设计+教学实录 -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”主题，通过数字技术优势、使用场景及中外差异等内容，结合图片观察（如数字设备标注）、事实问答（ENIAC、鼠标等）和互动问题（用过的数字技术）激活学生经验，以词汇填空、阅读分析、分组复述为支架，帮助学生从理解到运用相关语言知识。 其亮点在于融合语言能力（用词汇描述数字技术、复述故事）、文化意识（中国新四大发明对比，增强民族自豪感）和思维品质（预测问题、分析文章结构），作业分必做与选做，学生提升综合语言运用能力，教师可高效开展情境化教学。

课题： 教学反思 学科：英语 年级：八年级 Unit4 Starting out Understanding ideas 1 一、AI应用效果分析 本节课中，AI技术在教学各环节发挥了实质性辅助作用，主要体现在： 1.情境导入与兴趣激发：通过AI生成视频、图片等多媒体资源，生动呈现 数字化生活场景，有效激活学生的已有认知。特别是“学生与AI实时人物对话” 环节，不仅增强了课堂互动性，还引导学生对文本内容进行预测，提升了阅读动 机。 2.阅读过程支持与输出支架：在泛读与精读阶段，利用AI生成的视频帮助 学生自主梳理语篇脉络，帮助学生生动形象的了解课文中出现的三个digital shock;在迁移输出环节，AI提供的视频、图片及结构化导图为学生复述、角色 扮演提供了可视化支架，促进了语言内化与表达。 3.数据支撑的教学调整：通过课堂观察与学生反馈，可见AI资源的引入使 学生在信息提取、对比分析等任务中参与度显著提高，尤其在“中英数字生活对 比”与“digital shock'”原因探究环节，学生表现出更强的逻辑表达意愿。 4.教师与AI的协同边界：本节课中，AI主要承担资源生成、情境创设与结 构支撑的角色，而教师则侧重于引导思考、组织合作与深度追问，明确了“AI辅 助一教师主导一学生主体”的协同教学边界。 二、问题诊断与改进措施 尽管AI赋能提升了课堂效率，但仍存在以下可优化之处： 1.问题诊断： (1)部分学生在表达迁移环节仍显生硬，语言输出与个人生活联系不够自 然： (2)AI生成资源虽丰富，但在差异化支持方面尚未完全贴合不同层次学生 的需求； 2 (3)课堂节奏前紧后松，部分环节学生自主时间可进一步延长。 2.改进措施： (1)分层输出任务设计：针对不同语言能力学生，设计“复述一评述一创述” 三级输出任务，并搭配相应AI素材库，支持个性化表达； (2)AI工具与学生互动深化：计划引入具备实时反馈功能的AI对话工具， 在阅读过程中提供词汇、句法支持，增强理解过程中的即时交互； (3)课堂结构微调：压缩导入环节时间，延长小组合作与展示评价阶段，确 保学生有更充分的自主建构与表达机会。 三、经验总结与创新思考 1.可复制经验： (1)“AI+问题链”驱动阅读教学：以数字生活为主题，通过AI创设真实语 境，结合问题导学，引导学生由浅入深理解文本与社会议题； (2)视觉化支架促进思维外化：借助AI生成的思维导图、图像序列等，帮 助学生将抽象信息结构化，提升概括与逻辑表达能力： (3)学生中心的教学放手策略：教师退后一步，让学生借助AI资源自主阅 读、合作板书、互动展示，真正实现“课堂还给学生”。 2.创新方向与前瞻建议： (1)开发校本化AI语料库：结合单元主题，积累与教材配套的视听、图文、 问答资源，形成校本AI教学资源体系； (2)探索AI赋能的过程性评价：利用AI记录学生课堂发言、合作表现等 数据，进行学习行为分析，为教学调整提供依据； (3)跨学科AI项目式学习：结合信息技术、道德与法治等学科，开展“数 字公民”“科技与人文”等主题的融合课程，提升学生综合素养。 3 四、逻辑性与真实性 本反思基于《Digital Shock》一课的真实教学实践，围绕“AI应用效果一 问题改进一经验创新”层层递进，内容均来源于课堂观察、学生反馈与教师复盘。 反思不空谈理论，而是紧扣教学细节与具体案例，体现了教师对AI融合教学的 深入思考与持续优化的专业态度。课题： 教学设计 学科：英语 年级：八年级 Unit4 Starting out Understanding ideas 1 科目 授课题目 单元话题 语篇研读 学情分析 课标要求 教学设计 外研版(2024) 英语 授课教材 八年级上册 Unit 4 Digital life 课时 第1课时 Starting out Understanding 主题情境 人与社会 ideas Digital technology and us 子话题 Benefit of digital technology 【What】 本课语篇以赴华英国留学生的视角，讲述了她在深度体验中国便捷的数字化生活后， 在英国遭遇的文化冲击，折射出数字技术在中国的广泛应用，介绍了跨文化背景下中 英两国数字生活服务的差异。 【Why】 通过作者的个人经历，对比中英在数字技术应用上的差异，展现中国数字支付、共享 经济等数字技术给生活带来的便利，让读者感受到“数字冲击”，引发对科技改变生 活、使生活变得更容易的思考。为学生提供真实的语篇素材，帮助其掌握与数字生活 相关的词汇，以及部分习语的用法，提升学生阅读理解和语言表达能力。 【How】 文本：记叙文。结构：“总分总”模式叙述，以口语化表达为主，贴近日常生活场 景，增强语篇的真实性和代入感。文章标题和配图辅助学生理解语篇内容，非常生动 形象。通过转折词however,but)对比数字生活在英国的不便与在中国的便利，深刻 体现了作者在两个国家不同的感受。 八年级学生已积累一定英语词汇与基础语法知识，具备基本的语言技能。学生已 掌握bike,phone,food,shop等基础词汇，对shared bike,app,online payment等与数字 生活相关的词汇有初步认知，能读懂简单的叙事类短文，具备基本的略读和寻读能力， 但对语篇中习语的理解和逻辑分析能力较弱，能结合自身经历讨论简单问题，但难以 深入分析现象背后的原因；喜欢直观、互动性强的学习活动（如图片讨论、小组合作）， 对贴近生活的话题（如“外卖”、“出行”)兴趣较高。 引导学生充分利用语篇知识有效获取和传递信息，表达观点和态度。 ● ●设计和提出指向不同思维层次的问题，引导学生独立思考，促进他们的思维从低 阶向高阶稳步发展，逐渐形成对问题的认识和态度。 2 教学目标 教学 重难点 核心语言 教学工具 教学策略 教学环节 Look and say (1min) Big picture of the unit (2mins) 通过语言、内容和思维融合的学习方式，引领学生在真实情境中，解决实际问题。 通过本节课学习，学生能够： 1.通过阅读，明确作者遇到的数字问题以及对中国的数字技术优势的感触。（学习 理解) 2.运用所学词汇和表达来描述数字技术为生活带来的便利。（实践运用） 3.体会数字技术快速发展的重要意义；增强文化自信、提升民族自豪感。（迁移创 新) 重点：理解语篇主要内容，准确抓取作者遭遇的三大数字问题（共享单车、购物支 付、外卖配送)及细节（费用、时间、后果）。 难点：结合语篇内容，运用所学词汇和句型，清晰、连贯地描述数字技术为生活带来 的便利，增强文化自信。 【核心词汇】 smartphone,app,technology,convenient,century,forever,wallet,cash,oven,development 【核心短语】 shared bike,digital payment,except for,look forward to 【核心句型】 1.It took forever to find a bike! 2.But that 20-minute ride cost me an arm and a leg. 3.I tried to use my digital wallet,but the shop's payment system didn't work. PPT,教材，AI生成的图片、视频 以主题为引领，依托语境开展教学。 教学过程 教学活动 学生活动 设计意图 1.Show the picture and ask: 1.Look at the pictures 通过图片导入单元话题，引 What do you think the picture and say something about 导学生看图说话。 shows? 1.Ask students to read the short 1.Read and underline 帮助学生建构本单元的big paragraph and answer:What are the answers on the book picture,引导学生梳理本单 you going to learn in this unit? and answer. 元的三个子主题以及单元 What is the task of the unit? 任务。 Learning objectives (1min) Look at the facts and answer (2mins) Watch and answer (2mins) Look at the picture and answer (3mins) Look and talk about the pictures (2mins) Prediction (3mins) 1.Show learning objectives and highlight the important points. 1.Show five facts about the digital technology.Give pictures to help students understand the facts. 2.Ask the question:Which fact interests you most?Why? 1.Show the video and ask: What are the Four Great New Inventions of China? 2.Show the four pictures and check together. 1.Ask students to look at the picture and answer:What digital technologies can you see in the picture? 2.Ask two questions:What digital technologies have you used?How digital is your life? 1.Show the pictures and talk about how much students know about them 2.Give the sentences on the paper to help 1.Show the title and the pictures of the passage and ask:What problems did the writer come across? 1.Listen and grasp the 展示学习目标。帮助学生清 learning objectives of 晰在本课结束后，学生需要 this class. 掌握的信息和能力。 1.Read and understand 分享一些数字技术知识， the facts 帮助学生拓展视野，丰富 2.Answer the question 知识。同时，让学生能够 and share the opinions 自由表达自己的观点，活 跃课堂气氛。 1.Watch the video and 导入本课背景知识：中国 pay attention to the four “新四大发明”，突出中国 great new inventions of 的科技发展，突出这些新 China 发明在中国的应用和推广 2.Check together with 的程度。 the teacher 1.Tell the digital 帮助学生激活对数字化生 technologies in the 活的认识和感受，联系学 picture. 生生活实际。 2.Think about the two questions and answer. 1.Look at the pictures 对本课话题进行热身，将 on the right and talk 本课会用到的词汇在这带 ab out them 领学生进行初步认知，放 2.Choose the words and 在语句中帮助学生理解使 expressions to fill in 用。 blanks. 1.Look at the title and the 通过题目和图片预测本文 pictures and guess the 主要内容以及人物的感 problem in each picture. 受，充分挖掘课本图片， 2.Look at the title and 把握本课文核心内容。 Read quickly and choose (3mins) Detailed reading (10mins) Retell in groups (4mins) 2.Ask:How did she feel? 1.Ask students to read in silence and answer:What does "digital shock"mainly mean in the passage? 2.Ask students to choose the structure of the passage 3.Analyze the main parts of the passage 1.Ask students to read para 1 together.Then answer three questions with their partners. 2.Lead students to read Para 2-4 carefully and underline the sentences that can describe each problem.Then conclude each problem 3.Let students fill in blanks 4.Ask one student to read para 5 and ask a question:Why does the writer look forward to going back to China? 1.Ask students to retell the whole story in groups.Give students short paragraphs to help them. the facial expressions on the girl's face and tell the feelings. 1.Read in silence and 对语篇进行整体感知，明 choose the right answer. 确文章的主要内容和语篇 2.Choose the structure 结构。 of the passage. 1.Read para 1 together 1.引导学生细读语篇，深 and answer three 入体会作者在英国遇到的 questions with the 数字化生活方面的问题。 partner. 解决文章中出现的部分口 2.Read Para 2-4 aloud 语化表达的理解问题，帮 and underline the 助学生更好地理解文章， sentences that can 扫清障碍。 describe each problem. Then conclude each problem. 3.Fill in blanks on the paper. 4.Read para 5 and answer the question. 1.Divide roles in the 让学生进行有效输出，能 group and try to retell 根据所搭建的脚手架进行 according to the given 课文复述。 information. 5 Choose another suitable title (2mins) Think and share (5mins) Homework 1.Lead students to choose another suitable title for the passage. 2.Compare this one with"digital shock''and ask:Which title do you think is better?Why? 1.Ask question 1:why does the writer say that technology makes life more convenient in China? 2.Ask question 2:Why is digital technology so popular in China? 3.Ask:What is your feeling about the development of China's digital technology? Must do: 1.Write some sentences to describe how digital technology has made life easier. 2.Finish the exercise book Choose to do: 1.Have a discussion with your partner:if you meet similar digital problems abroad,how will you solve them. 2.Search for more information about the digital technology in China. 1.Read and choose 引导学生归纳语篇，并从 another suitable title for 标题的含义、表达的情 the passage. 感、趣味性等方面比较， 2.Compare this one with 启发学生思考文中标题的 “digital shock'”and 作用。 answer the question. 1.Think carefully and 1.引导学生进行深度思 answer question 1. 考， 加深对主题意义的理 2.Answer question 2. 解，理性表达情感、态度 3.Tell the feelings about 和观点。 the development of 2.思考数字技术为中国人 China's digital 的生活带来的便利，感受 technology. 中国在数字技术方面的领 先地位。 3.增强学生的文化自信和 家国情怀，提升民族自豪 感。 Must do: 布置选做和必做的课后作 1.Write some sentences. 业，更好的进行个性化作 2.Finish the exercise 业布置，符合学生多样化 book. 需求。 Choose to do: 1.Have a discussion with the partner. 2.Search for more information about the digital technology in China. 6 板书设计 Unit 4 Digital life foelings in China feelings △(onvenient in the uk hoppy Droud △Surprfsed Confide Digital problems unhappy A shared bike Love ADigita payments △Food delivery 7 ucky ntSorry, you do so. Thank you. So this picture show. Again, so in this unit, we will talk about difficult technology and us. Before we learn this unit, we should know the big picture of the unit, read quickly, 快叫小and try to also。着急。个人的benefit，social technology and then. Each other devices, I love you. Your morning task is to hold the day on these two. You should use words and expressions to this point. And last, you should pretend your call to computer. So here in digital world, there are many things about digital. Here I will show you five of them. You read, the quicker. And what the pictures can help you understand the not ready by yourself. You still need more time to read IT. Yes, very good. The counties and difficult t technology has improved in china. We have four great new inventions. Now you please watch the video, and then when you are watching the video, should的配。Things for that by Jerry and world, 我们创新进展就用这，但是不知道他那么快把这照片。那我们进去。各位同学。我们申请。You buy something oil point and the delivery comes. All pictures can remind you here, remedia. Other digital and tell me what digital technologies. Was used computer books really good. 第一说他到了他。你要让妹妹以为。AO one，I think this. So here I give you two example authors. You read the two 3 and think about your own idea that，right? Experience to help you with you ready together? To help you Better describe the pictures here, I give you some sentencing, help you be quiet now you try to use the words. Very good. Thank you. And on the one we take, gether. But here the gw SHE came access the. You try to prett what is SHE color shots? Very good. Thank you. And here you should also help you上one word，not get上IT means a strong feeling of，那we will come to our passage。You should read and tell me what is digital shop那free inside，straight by yourself. And that. And then in the UK, basic give access. This problem SHE felt. 为什么只要。Next morning, tell me the structure of the test. Read IT. So the first power tell us the introduction part about two thousand and tells us the main experience. So now you know the of our passage, let's try to come to the detailed reading we will read together. There are three questions. I'm sorry for you. 要的话要小，and you should keep on your pen. Ready ready的冷。Good night. 为首开这个屁股节。The sentences to describe people through the second欢迎。shops in the system。The market。perfect. So how good this passage . is about excEllent. Thank you. so. 来选。The delivery of here. So we will also kind self with let. You know, the little shoes of talk up to, we will come to the day of information here. Please take out your picture. You are for you. Today I wanted to get some at me from a shop. I just decided to want to shape back together. The bot find, my family found, but that twenty to arrive costs me at home and life. so. 被诉人王福利。这个passing cost me。Hear an ARM and a leg I lost my and my let me IT costs too much or IT of money is an india can make the passage, 那come to next to pero of watch and you need this。I quick go, everything, I need them. I want这句话of that。I asked the shopping, but最帅的you are could，but you can not sad. Next, I tried to use finial world, but the shows payment system didn't want. The show keeper told me to use car as I always made digital payments in china. I never. 他不是，他回来跟他老公，他默认吗？Was really slow when I dish. Finally, around twenty minutes later, there was some point I had to heat them one by one. I feel tired and hungry. 白明。excEllent. Thank you. 相互的意见and not you could come to our love tober，we will read. And here a question, why does the writer do. One student to read couple times for me, ready for? A3。excEllent. Thank you. So please. So the right. The beating in china威廉的味道。In the U. K, the writer feels unhappy, but in china, the writer feels. It's time for you to retail the whole passing. Four student a year, and here, student rescue. According to the two problems, should the B, C and d you should review videos, you try to describe the readings? Not really is. A day of this people compare this one. we. 得补上。啥时候换的？Will we need the same distal problem in china is so much? Will we be the same different problem in china? no. So according to the Price delivery service, why does. 起来。弟兄弟们。Is visual technology so Operating? Watch the video and tell me the reason. First. let's look at the government's finance. The chinese government has made mentis plans to support digital technology. These plans have money and policy helped digital projects. For example, they build more base stations in both cities and elegance, so people can use the internet easily everywhere. Second, china's science and technology development for是，thank you, chinese tech company is such as flower and alga keep making you digital al products. We have good apps for shopping, sitting and talking, like how about and reach out also the cost of digital devices like there's not to hide so most people can buy and use them. Our little company人走过巧克力和巧克力。彰显。嘿，you won't. You will meet the this of show, but china, you won't. So you feel. 脑袋，so we should love. As a student, what what should you do to visit? What should you do? To know more knowledge来，这一遍听听。You know our class will not here. Digital life 4 Unit What are you going to learn in this unit? benefit of digital technology wise use of digital devices (设备) future digital life At the end of this class, you will be able to: 通过阅读，明确作者遇到的数字问题以及对数字技术的优势的感触。（学习理解） 运用所学词汇和表达来谈论数字生活，描述数字技术为生活带来的便利。（实践运用） 体会数字技术快速发展的重要意义；增强文化自信、提升民族自豪感。（迁移创新） ➷➷ ➷ ➷ ➷ ➷ ➷ ➷ ➷ ➷ What do you think this picture shows? Digital world P50 The facts about the digital world 1. The first general-purpose computer ENIAC is as big as a house. 2. The first computer mouse is made of wood. 3. A netizen is a user of the internet. 4. Email is older than World Wide Web. 5. The first mobile phone appeared in 1973. 6. “App” means a piece of computer software that does a particular job. 7. Social media sites became popular in the early 21st century. 8. A digital library is an online library to store books and other reading materials. Which fact interests you most? Why? What are the Four Great New Inventions of China？ 6 What are the Four Great New Inventions of China? QR code payment (扫码支付) High-speed railway (高铁) E-commerce (电子商务) Shared bikes (共享单车) Look at the picture and answer the question. P51 What digital technologies can you see in the picture? the electric car the shared bike the smartwatch the smartphone the computer 1 What digital technologies have you used? 2 How digital is your life? P51 Look at the pictures on the right and talk about how much you know about them. Use the words and expressions to help you. shared bike smartphone app digital payment technology convenient P52 Technology has made our lives more __________. For example, we can use __________ to shop online through different _______. We can also buy things using _______________. convenient smartphones apps digital payments What problems did the writer come across (经历，遇到)? What is digital shock? Let’s read and check. How did she feel? a strong feeling of surprise P52 Read the passage and answer. What does “digital shock” mainly mean in the passage? A. It means feeling excited about using the new technology. B. It means feeling surprised and unhappy about the digital problems the writer had in the UK. C. It means learning how to use digital devices in a new country. P52-53 Read the passage again and choose. What’s the structure of the passage? ① ② ③ ④ ⑤ A. B. ① ② ③ ④ ⑤ ① ② ③ ④ ⑤ C. P52-53 Read para. 1 and answer the questions. What problems did the writer come across? Let’s read and learn. 1. Where has the writer studied for a year? 2. How long has the writer been back in the Uk? 3. Why has the writer used a sad face at the end of this paragraph? She has studied in China for a year. For three days. Because She has had some digital problems in the UK. P52 What problems did the writer come across? Para.2-4 A shared bike Digital payments Food delivery Read carefully and underline the sentences that can describe each problem. P52-53 The 20-minute ride cost _________. It _______________ to find a bike. took forever me an arm and a leg/ 4.8 pounds A shared bike Fill in blanks . Digital payments The shopkeeper didn’t understand the _________. The writer tried to use ____________, but the payment system ___________. The writer had to go home to get ________. QR code the digital wallet didn’t work some cash Fill in blanks . Food delivery The ________ was really slow. The dishes were _________ when they arrived. The writer felt ______________. delivery stone-cold tired and hungry Fill in blanks . Read para. 5 and answer the questions. Why does the writer look forward to going back to China? A. Because digital life in China can’t bring the writer convenience. B. Because the technology there lets the writer live a more convenient life. C. Because the writer has had some digital problems in China. Retell the whole story in groups. Student A: Retell the introduction and conclusion of the passage. Student B: Retell the first digital problem of a shared bike. Student C: Retell the second digital problem of digital payments. Student D: Retell the third digital problem of food delivery. Student A: I’ve studied in China for ______. I ____________ in the UK for three days, but it feels like a century! It’s _______ to see my family. However, I’ve had __________here. … Except for today, I’ve had _________. However, I’m looking forward to ___________ China. The technology there lets me live a ___________ life. Student B: Student C: Student D: Choose another suitable title for the passage. a Shared bikes for you and me b Shopping online in the UK c A day of digital problems d Problems with food delivery apps Which title do you think is better? Why? P54 1 Why does the writer say that technology makes life more convenient in China? Because shared bikes, digital payments and online food delivery service in China are more user-friendly (用户友好的；易于使用的). 2 Why digital technology is so popular in China? There are a lot of reasons behind the wide use of digital technology. You can think about technology development and government plans. I think it’s because the government has developed new digital technology, like 5G. Also, businesses are growing fast and creating new inventions. Finally, Chinese people like trying new things. What is your feeling about the development of China’s digital technology? 23 Must do: 1. Write some sentences to describe how digital technology has made life easier. 2. Finish the exercise book. Choose to do: 1. Have a discussion with your partner: if you meet similar digital problems abroad, how will you solve them. 2. Search for more information about the digital technology in China. $