Unit3 Our digital lives Reading知识点课件2025-2026学年沪教版八年级英语上册

该初中英语课件围绕“未来的智能生活”主题，通过主持人与专家对话展开阅读教学，涵盖核心词汇（如expert, treatment）、语法点（宾从、定从）及话题短语（bring big changes to, take...for example）。以互联网对日常生活的影响（在线学习、移动支付）为导入，逐步过渡到未来健康、智慧城市等领域的发展，搭建从已知到未知的学习支架。 其亮点在于以真实对话情境培养语言能力，通过分析智能生活多维度应用（健康监测、能源节约、智能交通）提升思维品质，结合词汇用法辨析（如warn的不同搭配）和语法实例（the way引导的定从）优化学习策略。学生能在情境中掌握语言知识并学会表达观点，教师可借助系统的知识点梳理提高教学效率。

Unit 3 Our digital lives 2 Reading 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. smart life in the future 未来的智能生活 expert n. 专家 He is an expert (at)/in/on computer. expert adj. 熟练的；内行的；专家的 He is expert at/in/(on) painting. how the internet....(宾从) further adv. 进一步 We need to further discuss this problem. smart life 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. bring big changes to... 给... 带来重大变化 everyday life 日常生活 e-learning 在线学习 mobile payment 移动支付 the way we study and shop 定从(省略that/in which） In the future, even more things will be connected to the internet, so life will continue to change. be connected to...被连接到...;与...关联 All the devices in the smart home system can be connected to the central control unit(中央控制单元). This event is closely connected to the company’s future. continue to do 继续... =continue doing 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. give sb. some examples 给某人举些例子 take...for example 以...为例 warn...about... 提醒...注意(某件事/情况) The weatherman warned the public about the coming typhoon. warn sb. of sth. 提醒某人某事(具体的危险事物) The security guard(保安) warned shoppers of a fire on the third floor and guided them to exit. ... and warn us about health problems. With this information, doctors can provide better treatment. warn sb. against sth. 告诫某人不要做... The teacher warned the students against cheating in the exam. warn sb. to do...提醒(告诫)某人做... The doctor warned the patient to take the medicine on time. treatment n. 治疗；对待；处理 The treatment of data must be accurate. treat v. 治疗；对待；处理 The doctor treated his broken arm. 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. improve v. 改进；改善；提高 We need to improve the environement. His health is improving slowly. as 随着 become connected to 与...建立联系 smart city 智慧城市 Smart cities will be more eco-friendly than cities today. One of the most important changes will come in energy use. more eco-friendly 更环保 one of + 形容词最高级+可数名词复数 最...之一 come in energy use 出现在能源使用方面 Different devices will communicate and share data with each other. communicate and share data with each other 相互通信并共享数据 communicate v. 交流；沟通；传递 We need to communicate better as a team. communicate with 与...交流/通信 I often communicate with my parents. communication n. 沟通；交流；通信 This will help them save energy. For example, smart rubbish bins will automatically tell the smart city network when they are full. save energy 节约能源 smart rubbish bin 智能垃圾桶 automatically adv. 自动地 The door locks automatically when you leave. automatic adj. 自动的 This car has an automatic parking system, so it can park itself. smart city network 智慧城市的网络系统 This data will allow the rubbish collection company to plan better collection routes. allow v. 允许 We don’t allow pets in the hotel. The hotel allows smoking in the garden. Her parents allow her to go to the party. rubbish collection company 垃圾清运公司 route n. 路线；途径 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. in other ways 在其他方面 in transport 在交通方面 much safer much+比较级 flow more smoothly 流动得更顺畅 The new traffic system helps cars flow smoothly even during rush hour.(交通车流) Rivers flow into the sea.(液体流动) ... and traffic will flow more smoothly. smoothly adv. 顺畅地；平稳地；顺利地 The project is running smoothly. smooth adj. 光滑的；顺利的 The stone has a smooth surface after being washed by the river for years. We had a smooth journey with no delays(延误). There will be fewer accicents because cars will drive themselves, and they will share data with the smart city network. there will be 将来有 drive themselves 自动驾驶 share data with 与...共享数据 With this data, traffic lights can change the timing according to the number of cars on the road. with this data 凭借/利用这些数据 change the timing 改变时长设置 timing n. 时间安排 The timing of the meeting needs to be changed. according to 根据 According to the weather report, it will rain tomorrow. the number of ... 的数量 Host: That’s amazing. And will this really be possible? Dr Li: Yes, it will. We’ve already started doing some of these things! amazing adj. 令人大为惊奇的 amazed adj. 感到吃惊的 Thanks Julia English $