Unit 3Section 1Reading课件 2025-2026学年沪教版（2024）八年级英语上册

该初中英语课件围绕“互联网如何改变未来生活”核心主题，通过视频观看、智能家居图片讨论及物联网概念导入，搭建从已知到未知的学习支架，引导学生逐步理解播客访谈中健康、环境、交通等领域的具体影响。 其亮点在于融合语言能力（词汇匹配、阅读填表、短文写作）、思维品质（推断专家态度、讨论利弊）和学习能力（分层作业与拓展探究）的培养，含视频资源与结构化知识点总结，助力学生综合素养提升，也为教师提供清晰教学路径。

Unit 3 Our digital lives 上 （沪教2025版）八年级 Reading Learning objectives 00 Lead in Pre-reading 2 While-reading Post-reading 4 Deepthinking Summary 6 Assessment 1 3 5 7 Homework 8 By the end of the lesson, I will be able to... 1 2 3 4 master the key vocabulary and phrases related to the topic; understand the content of the podcast interview about how the Internet will change our lives in the future; improve their reading comprehension skills, including finding specific information, understanding opinions and examples, and making inferences; discuss the impact of the Internet on future life and express their own views. 00 Learning objectives www.21cnjy.com Lead in 01 https://www.21cnjy.com二一教育 Watch and understand. www.21cnjy.com Lead in 01 https://www.21cnjy.com二一教育 How has digital technology changed our lives? Think How will the internet change our lives in the future? How do you choose a digital device? What are the positive and negative effects of the internet? How has digital technology changed the world? www.21cnjy.com Pre-reading 02 https://www.21cnjy.com二一教育 Nowadays, people use smartphones, smartwatches and smart home devices. In the future, even more things will be connected to the internet. The network of interconnected smart devices is called the Internet of Things (IoT). IoT: 物联网 /ˌɪntəkəˈnektɪd/adj. 相互连接的 智能手机 智能手表 智能家居设备 Think How will the internet change our lives in the future? www.21cnjy.com Pre-reading 02 https://www.21cnjy.com二一教育 Look at the picture below and discuss what a smart home is like. robot cleaner flood sensor door lock air conditioning lights activity sensor Wi-Fi multimedia thermometer /θəˈmɒmɪtə(r)/ n.温度计 洪水传感器 门锁 扫地机器人 空气调节系统 无线网络 活动传感器 /flʌd/ n. 洪水 /ˌmʌltiˈmiːdiə/ n.多媒体 www.21cnjy.com Pre-reading 02 https://www.21cnjy.com二一教育 Discuss what a smart home is like. What is a smart home like? In a smart home, a lot of devices are connected to the internet. You can control these devices even when you are not at home. ... Can you give some examples? 句式：What is ... like? ……是怎么样的？/怎么样？ （用来询问特征、性质或情况。） ……被连接到互联网。 www.21cnjy.com While-reading 03 Host: Our guest today is Dr Li, a technology expert. Dr Li has studied how the internet will further change our lives in the future. Dr Li: That’s right. The internet has brought big changes to everyday life. For example, e- learning and mobile payment have changed the way we study and shop. In the future, even more things will be connected to the internet, so life will continue to change. Read the transcript of a podcast interview to learn about how the internet will further change our lives. What is the genre of this text? A. Narrative（记叙文 ） B. Argumentative（议论文 ） C. Expository（说明文 ） D. Interview（访谈录） √ www.21cnjy.com While-reading 03 Host: Our guest today is Dr Li, a technology expert. Dr Li has studied how the internet will further change our lives in the future. Dr Li: That’s right. The internet has brought big changes to everyday life. For example, e- learning and mobile payment have changed the way we study and shop. In the future, even more things will be connected to the internet, so life will continue to change. Smart life in the future What is the central theme of the discussion between the Host and Dr. Li? According to Dr. Li, e-learning and mobile payment are two examples of how the internet has already changed everyday life. According to Dr. Li, what are two examples of how the internet has already changed everyday life? The central theme is how the internet will further change and improve our lives in the future, particularly in areas like health, the environment, and transport. bring big changes to给……带来重大变化 移动支付 将被连接到…… expert n. 专家 [ˈekspɜːt] mobile adj. 可移动的 [ˈməʊbaɪl] payment n. 支付；付款 [ˈpeɪmənt] www.21cnjy.com While-reading 03 Host: Can you give us some examples? Dr Li: Take health for example. We’ll probably wear small devices all the time, and they’ll check our health and warn us about health problems. With this information, doctors can provide better treatment. Small devices will check our health and warn us about health problems, allowing doctors to provide better treatment. How will small devices help people with their health in the future? take...for example以……为例 warn sb. about sth.提醒某人注意某事 warn sb. to do sth.劝告/告诫某人做某事 warn v. 提醒注意；警告 [wɔːn] treatment n. 治疗 [ˈtriːtmənt] www.21cnjy.com While-reading 03 Host: Interesting! Will the internet help improve the environment? Dr Li: Yes! As more things become connected to the internet, our cities will become smart cities. Smart cities will be more eco-friendly than cities today. One of the most important changes will come in energy use. Different devices will communicate and share data with each other. This will help them save energy. For example, smart rubbish bins will automatically tell the smart city network when they are full. This data will allow the rubbish collection company to plan better collection routes. According to Dr. Li, compared to cities today, smart cities will be ______: A) more crowded. B) less connected. C) more eco-friendly. D) less safe. C 垃圾箱 share sth. with sb.与某人分享某物 automatically adv. 自动地 [ˌɔːtəˈmætɪkli] route n. 路线 [ruːt/] data n. 数据 [ˈdeɪtə] www.21cnjy.com While-reading 03 Host: Will smart cities improve our lives in other ways? Dr Li: I think the biggest change will be in transport. Our roads will be much safer in the future, and traffic will flow more smoothly. There will be fewer accidents because cars will drive themselves, and they will share data with the smart city network. With this data, traffic lights can change the timing according to the number of cars on the road. Host: That’s amazing. And will this really be possible? Dr Li: Yes, it will. We’ve already started doing some of these-things! What is presented as the "biggest change" that smart cities will bring to our lives in other ways, besides the environment? A) Improved education. B) More job opportunities. C) Changes in transport. D) Advanced communication systems. √ traffic n.交通 [ˈtræfɪk] flow v.流动 [fləʊ] smoothly adv.平稳地 [ˈsmuːðli] www.21cnjy.com Pre-reading 02 https://www.21cnjy.com二一教育 Host: Our guest today is Dr Li, a technology expert. Dr Li has studied how the internet will further change our lives in the future. Dr Li: That’s right. The internet has brought big changes to everyday life. For example, e- learning and mobile payment have changed the way we study and shop. In the future, even more things will be connected to the internet, so life will continue to change. Host: Can you give us some examples? Dr Li: Take health for example. We’ll probably wear small devices all the time, and they’ll check our health and warn us about health problems. With this information, doctors can provide better treatment. Listen and answer. How is the passage structured? A. It starts with a general introduction and then gives specific examples. B. It tells a story in chronological order. C. It lists different opinions about a topic. D. It compares the past and the future. A www.21cnjy.com Pre-reading 02 https://www.21cnjy.com二一教育 Host: Interesting! Will the internet help improve the environment? Dr Li: Yes! As more things become connected to the internet, our cities will become smart cities. Smart cities will be more eco-friendly than cities today. One of the most important changes will come in energy use. Different devices will communicate and share data with each other. This will help them save energy. For example, smart rubbish bins will automatically tell the smart city network when they are full. This data will allow the rubbish collection company to plan better collection routes. Host: Will smart cities improve our lives in other ways? Dr Li: I think the biggest change will be in transport. Our roads will much safer in the future, and traffic will flow more smoothly. There will be fewer accidents because cars will drive themselves, and they will share data with the city network. With this data, traffic lights can change the timing according to the number of cars on the road. Host: That’s amazing. And will this really be possible? Dr Li: Yes, it will. We’ve already started doing some of these-things! www.21cnjy.com while-reading 03 1 Complete the table below with the information from the transcript of the podcast interview on page 37. Reading comprehension The internet will... Example change the way we look after our health. We will (1)_____________________________ __________________________________________________________________________ change the way we use engergy Smart rubbish bins will (2)_________________ ______________________________________ ____________________________________________________________________________ change the way the transport system works. Cars will (3)__________________________ ____________________________________ probably wear smal devices all the time, and they will check our health and warn us about health problems. automatically tell the smart city network when they are full. This data will allow the rubbish collection company to plan better collection routes. drive themselves and they will share data with the smart city network. www.21cnjy.com while-reading 03 2 Read the transcript of the podcast interview again and answer the questions below. Reading comprehension (1) Does Dr Li take a positive, negative or neutral attitude towards the changes broght by the internet? __________________________________________________________(2) Can you find examples from the interview to support Dr Li’s opinion? ______________________________________________________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________ Dr Li takes a positive attitude towards these changes. /ˈnjuːtrəl/ adj.中立的；无倾向性的 We will probably wear small devices all the time, and they will check our healthy and warn us about health problems.With this information, doctors can provide better treatment. Smart cities will be more eco-friendly than cities today. Our roads will be much safer in the future, and traffic will flow more smoothly. www.21cnjy.com while-reading 03 3 Discuss the questions below. Reading comprehension (1) What will life in a smart city be like? _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ In a smart city，life will be super convenient. We can control our homes with our phones. For example，we can turn on the air conditioning before we get home so that it’s cool or warm when we enter. Traffic will be better too. Cars will drive themselves, so there will be fewer accidents. Also，smart rubbish bins will tell workers when they’re full, and workers can collect the rubbish in time. We’ll have more free time to do things we like. www.21cnjy.com while-reading 03 3 Discuss the questions below. Reading comprehension (2) Do you think the internet has negative effects on your daily lives? What are they? How can we deal with them? _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ Yes，the internet has some negative effects. First，some students spend too much time playing online games and don’t want to study. Second，we may see a lot of bad information online. To deal with them，we should limit our time on the internet. Parents can help us set a time limit for playing games. And we should choose good websites to visit，like educational ones. www.21cnjy.com Post-reading 04 Vocabulary practice 1 Find the words in the transcript of the podcast interview on page 37 and match them with their meanings. (1) expert (line 1) (2) warn (line 9) (3) treatment (line 10) (4) traffic (line 21) (5) smoothly (line 21) a to tell someone that something bad may happen b medical care given to patients c the vehicles moving on a road at a certain time d moving without difficulties e a person with special knowledge and skill www.21cnjy.com Post-reading 04 2 Complete the passage with the words and the phrase below. Change the form if necessary. Smart technology is changing the way we live. Nowadays, more devices are connected to the internet. (1)_______________ smartwatches ____________. Athletes can use them to measure their speed and heart rate, and then send all the (2)________ to their trainer. Smart devices will change our cities in the future and traffic will flow more (3)_____________ thanks to smart city technology. Our homes will be full of smart devices too. For exmaple, when we run out of eggs or milk, our fridge will automatically order more. data take ... for example warn smoothly treatment Take for example data smoothly www.21cnjy.com Post-reading 04 2 Complete the passage with the words and the phrase below. Change the form if necessary. One day, we may even take “smart pills” to help people check our health, and this will help doctors provide the right (4)________________. However, some experts (5)____________________ that smart technology can easily go wrong and this could lead to serious problems. data take ... for example warn smoothly treatment treatment warn www.21cnjy.com Post-reading 04 3 Write about how you think the internet will change our lives in the future. Use the words and expressions below. check provide warn bring changes to change the way we... changes will come in ... connected to take ... for example www.21cnjy.com Deep thinking 05 The correct use of the Internet can not only help us grow but also make the online environment healthier. www.21cnjy.com Summary 06 The words we have learned 1. According to the podcast, a famous ________ on smart technology, Dr. Li, shared his ideas about how the Internet will change our daily lives.​ 2. In the future, more people will use _________________ instead of cash when they go shopping, which makes transactions much easier.​ 3. Dr. Li also _________ us that we need to protect our personal information while enjoying the convenience of smart devices.​ 用方框中所给单词和短语的适当形式填空（每个单词、短语限用一次）。 expert warn, expert, mobile payment, date, company, traffic, smoothly mobile payment warned www.21cnjy.com Summary 06 The words we have learned 4. With the help of smart health tools, doctors can get patients’ health _____ in time and provide better treatment for them.​ 5. The smart ________ system will make the traffic flow more __________ by adjusting the timing of traffic lights based on real-time car numbers.​ 6. A new tech _________ plans to develop smart home devices that can connect with each other to save energy. 用方框中所给单词和短语的适当形式填空（每个单词、短语限用一次）。 data traffic smoothly company warn, expert, mobile payment, date, company, traffic, smoothly www.21cnjy.com The phrases we have learned Summary 06 根据中文提示，完成句子。 1. In the smart home of the future, all our household appliances can _______ _____ (连接) the Internet, allowing us to control them with our phones.​ 2. The development of smart technology will __________________________ (给……带来大的改变）our daily routines, such as how we shop, work and communicate.​ 3. More and more people prefer to use __________________（移动支付） when buying things online or in physical stores because it is fast and safe.​ 4. The new smart ________________ （垃圾箱）can automatically sort waste and send a reminder to us when it is full.​ connect to bring big changes to mobile payment rubbish bin www.21cnjy.com The passage we have learned 医疗 环境能源 交通领域 铺垫互联网改变生活的背景和趋势 访谈开场引入主题 收尾确认变革可行性 Summary 06 www.21cnjy.com The passage we have learned Summary 06 Smart life in the future www.21cnjy.com Assessment 07 Self-assessment I can understand the content of the podcast interview about how the Internet will change our lives in the future I can master the key vocabulary and phrases related to the topic. I can discuss the impact of the Internet on future life and express my own views. www.21cnjy.com Basic (基础) Improving(提升) Extend (拓展) Homework 08 熟读Reading，背记文中对应的单词、短语、固定搭配（包括补充的知识点）。 写一篇短文（80词左右），描述你认为互联网将如何改变我们未来生活的一个方面（如教育、娱乐、家庭生活）。请使用课堂上已学的词汇、短语和句式。 查找更多关于物联网应用的信息并写一份简短报告（可选，供感兴趣的学生完成）。 www.21cnjy.com null 143568.0 null 186864.3 $