Unit 3 Listening and speaking 课件 2025-2026学年沪教版（2024）英语八年级上册

该初中英语课件围绕“数字技术改变世界”主题，以在线购物导入，通过Li Na购买笔记本电脑的真实对话听力材料，串联词汇学习（如brick-and-mortar, deliver）、信息提取（表格填写笔记本参数）等内容，构建“生活情境-语言输入-技能应用”的学习支架。 其亮点在于融合语言能力与思维品质培养，听力任务要求学生分析比较不同笔记本参数并完成表格，锻炼信息辨析能力，调查活动让学生分组收集同学上网时间数据，提升合作与数据整理能力。采用任务型教学，学生在实践中提升语言综合运用和批判性思维，教师可借助丰富素材高效实施课堂活动。

Unit 3 Our digital lives 沪教牛津版八年级上册 How has digital technology changed the world? Key question 主题范畴：人与社会 Listening 1 Lead in Talk about Online Shpping brick-and-mortar 实体的 /brɪk/ /ˈmɔːtə(r)/ deliver 递送 /dɪˈlɪvə(r)/ online shopping platform 网上购物平台 /ˈplætfɔːm/ When you want to buy something new, where do you usually go? Do you go to a store, or buy it online? 6 A new laptop for a smarter life Li Na wants to buy a laptop online. Help her find out what she needs to consider. Discuss with your classmates and make a list. Think: How do you choose a laptop? Units we use to describe a laptop: size: inch weight: kg memory: GB price: yuan (¥) Size: How large is the srceen? weight： How heavy is the laptop? Memory: How much memory does 内存 the computer have? Price: How much is it? Tip Huawei Matebook pro 32GB内存 14.2英寸型号 0.97千克重 32 GB memory 14.2-inch model Weigh less than 1kg Listening Li Na asks her friend Liu Wei for advice. Listen to the conversation and answer the questions below. 根据所听内容回答问题。 (1) What does Li Na mainly use the laptop for? (2) What kind of laptop does Liu Wei think Li Na needs? (3) Which laptop will Li Na most probably choose? 1. 读题目，预测主要内容 2. 关注问题中的关键词，有重点听，并做好记录 3. 组织语言，大胆流畅说出答案 Tip 9 (1) What does Li Na mainly use the laptop for? (2) What kind of laptop does Liu Wei think Li Na needs? (3) Which laptop will Li Na most probably choose? Listening She mainly uses the laptop to do her homework and draw pictures. Liu wei recommends a fast computer with a good touch screen. She will most probably choose the 14-inch A101. Listen again and complete the table. Model Size Weight Memory Price Lightning X Spec 15 A101 13 inches 1.5 kg 8 GB ¥ 4, 998 15 inches 2 kg 32 GB ¥ 8, 600 14 inches 2 kg 32 GB ¥ 7, 500 17 inches 2.5 kg Li Na: Hi, Liu Wei. I’m looking at some reviews of laptops. I need to buy a new one. Liu Wei: Maybe I can help you. What do you usually use the laptop for? Li Na: I mainly use it to do my homework, such as searching for information for my project, doing my online homework. And I also use it to draw pictures. You know, I love using drawing software! Liu Wei: I see. In that case, I think you need a fast computer with a good touch screen. Maybe you should look at the Lightning X. It has a touch screen and comes in different sizes. Li Na: That sounds good. Liu Wei: The 13-inch model weighs 1.5 kg and has 8 GB of memory. The price is good too. It’s only ¥ 4,998. Tapescript 既然这样 触摸屏 不同尺寸 Li Na: Oh, ¥ 4,998? That’s not bad, and 1.5 kg is light, but 8 GB perhaps is not enough memory. Liu Wei: How about the Spec 15? It’s a bit heavier at 2 kg, but the screen is 15 inches and it has 32 GB of memory. Li Na: How much does it cost? Liu Wei: It’s a bit more expensive: it costs ¥ 8,600. What about the A101? There are two models. The 14-inch and the 17-inch. The 14-inch weighs 2 kg and the 17-inch is 2.5 kg. Li Na: But 2.5 kg is too heavy. Can you tell me about the 14-inch? Liu Wei: Sure. It has 32 GB of memory and costs just ¥ 7,500. It’s the latest model. One special feature is its amazing touch screen. It’s definitely good for drawing. Li Na: Wow! That’s good. 特色 对……有好处 重一点 最新款 信息询问： 1. 你每天花多少时间在网上进行学习？ 2. 你每天都会使用社交软件吗？ How much time do you spend learning online? Do you use social media every day? Survey How much time do teenagers spend on the internet every week? Work in groups and conduct a survey of your classmates. Use the questions to help you. Then complete the table and report your findings to the class. Time spent on ... S1 S2 S3 S4 S5 checking social media... sending messages to friend... learning online... reading news online... watch short videos for fun... play games... Ask questions Do you use social media? Do you usually send your friends messages, or do you talk more in person? How much time do you spend learning online every week? Do you read news online? How long will you spend on that every week? Do you ...? How much time do you spend ...? We interviewed ... students. ... students said they ... They spend most time on ... Finding and opinion Time spent on ... S1 S2 S3 S4 S5 checking social media... sending messages to friend... learning online... reading news online... watch short videos for fun... play games... Language points 1. Do you usually send your friends messages, or do you talk more in person?句意：你通常给朋友发信息，还是更当面交谈？ 【辨析】news / message / information news 通常指通过电视、报纸、广播等新闻媒体向大众 发布的社会各方面的消息。 e.g. Read news online (P43) message 通常指口头传递或书写的“音信”。 e.g. send messages to friends (P43) information 通常指通过观察、学习、阅读和交谈得到 的资料、信息等。 e.g. It is easier to find information online than in print books. (P48) 1. Do you usually send your friends messages, or do you talk more in person?句意：你通常给朋友发信息，还是更当面交谈？ in person 表示“亲自，亲身，当面”，常用于修饰动词在句中作状语。在此句中意思等同于“face to face”。 例句： I want to meet him in person.我想亲自见他。 【词汇拓展】 personal adj. 个人的；身体的；亲自的 personally adv. 亲自地；当面；个别地；就自己而言 personality n. 个性；品格；名人 2. Do you use social media？你使用社交媒体吗？ social media “社交媒体”。其中 media 是 medium 的复数形式。 multimedia n. 多媒体 【短语拓展】 social science：社会科学 social network：社会网络；社交网络 social worker：社会工作者；社工 social：adj. 社会的；社交的；好交际的；群居的 → n. society 社会 in society 在社会上 →socialist（n.）：社会主义者；社会党党员 socialism（n.）：社会主义；社会主义运动 Li Na wants to buy a new l . She asks Liu Wei for help. Li Na mainly uses the laptop to do her homework, such as searching for information for her project, and she also uses it to draw pictures with d software.​ Liu Wei first suggests the Lightning X. It has a touch s and comes in different s . But Li Na thinks 8 GB of memory is not enough.​ Then Liu Wei introduces the Spec 15 and the A101. The A101 has two models: The 14-inch w 2 kg and the 17-inch is 2.5 kg. Li Na thinks 2.5 kg is too h , so she asks about the 14-inch one. The 14-inch A101 has 32 GB of memory and costs ¥ 7,500. It’s the l model with an amazing touch screen, which is good for drawing. Li Na thinks it’s good. 根据Listening 部分的内容，用适当的单词填空，每空一词。 Retelling aptop creen rawing izes eights eavy astest 1. 我们学校的特色是周五不考试。 Our school’s _______ _______ is no tests on Fridays. 2. 我喜欢甜的水果，比如草莓和芒果。 I like sweet fruits, _______ _______ strawberries and mangoes. 3. 这里有不同尺寸的笔记本 - A4、A5和口袋尺寸。 You can find notebooks _______ _______ _______ here - A4, A5 and pocket size. 4. 那样的话，我们应该早点出发避开堵车。 _______ _______ _______, we should leave early to avoid traffic. 5. 双击触屏打开应用。 Tap the _______ _______ twice to open the app. Exercise special feature such as in different sizes In that case touch screen Sentence stress 句子重音 Review We already know two rules about sentence stress: Stress nouns, verbs, adjectives, adverbs and numbers. Do not stress words like a, the, is and have except for special reasons. Extra stress 特别重读 When we speak, we stress the important word in the sentence. You, the speaker, must decide what the most important word is. Here is a third rule: 26 Listen and repeat. Give extra stress to the words underlined twice. Amy: What do you think of computers, Frank? Are they smarter than human beings? Frank: No, I don’t think so. Amy: Why not? Computers can do a lot of things! Frank: Maybe, but human beings created computers. Amy: That’s ture! These words are the most important in the sentences. 27 Mark: I bought a new computer. Helen: Why? Mark: I bought my first computer five years ago. I used it almost every day, and it became really slow. Helen: I see. So how’s your new computer? Mark: It was really expensive, but it works at a much faster than my old one. In addition, it has a larger monitor. Mark: I also depend on my computer a lot these days. I use it to write reports, and to get on the Internet too. My computer works well, so I’m not going to buy a new one. Stress the conversation. Mark: I bought a new computer. Helen: Why? Mark: I bought my first computer five years ago. I used it almost every day, and it became really slow. Helen: I see. So how’s your new computer? Mark: It was really expensive, but it works at a much faster than my old one. In addition, it has a larger monitor. Mark: I also depend on my computer a lot these days. I use it to write reports, and to get on the Internet too. My computer works well, so I’m not going to buy a new one. Stress the conversation. EV录屏5.3.7软件录制 Lavf58.33.100 本视频由湖南一唯信息科技开发的EV录屏软件录制, www.ieway.cn null 308815.78 $