Unit 5 A World Full of Data 第3课时 Extended activities & Culture Corner 课件 ---【中职专用】高二英语同步精品课堂（外研版2021•职业模块•工科类）

外研版 职业模块 ▪ 工科类 /Unit 5 : A World Full of Data / 第3课时 Extended activities & Culture Corner Learning objectives knowledge objectives ability objectives emotional objectives draw a mind map; talk about the use of big data; describe different charts. Task 1 Here are some products from ABC Smart Home Company. Match the products with their meanings in Chinese. Task 2 Grace is a sales manager in ABC Smart Home Company. Help her recommend smart home plans to customers and give reasons. 原文翻译 计划 A： 智能窗户把手。天气数据可被转存到把手上，这样把手就可以自动打开或关闭窗户。 无线空调。你可以在回家途中打开或关闭空调。 计划 B： 气温调控。传感器能收集气温数据，房屋会自动调节内部温度。 智能浇灌系统。在你外出时能自动给你的植物浇水。 计划 C： 无线宠物相机。当你不在家时，无线宠物相机会追踪、记录宠物的活动并传送（给你）。 无线可视门铃。有了它，你可以在任何地点看到、听到访客，并能跟访客对话。 Task 2 Grace is a sales manager in ABC Smart Home Company. Help her recommend smart home plans to customers and give reasons. B C A Task 3 Grace is introducing a video doorbell to Zhou Mei. Read the product description and choose the facts. 原文翻译 特点 容易安装：通过无线网络与您的手机配对。 夜间可视：无论白天还是夜晚，下雨还是晴天，可视门铃随时都可拍照和记录影像。 灵敏的感应装置：您可以在手机上实时观看1080P的高清视频，并且无噪声干扰。 云储存：享受永久免费云服务；影像可在云盘存储7天。 智能卫士：采用166度高清广角，监控您家门廊。 规格信息 待机功率：400微安 工作功率：200毫安 待机时间：大约8个月 材质：ABS 工作环境：零下10摄氏度至50摄氏度 产品尺寸：144毫米*74毫米*32毫米 产品重量：390克 MD可视门铃——像卫士一样保护您的家！ Task 3 Grace is introducing a video doorbell to Zhou Mei. Read the product description and choose the facts. √ √ √ √ √ √ √ Task 4 Work in pairs. Discuss and list several basic elements of a product description. For example, product name, features, specifications, product image etc. Task 5 1. What might happen if you search the Web for a product? 2. What benefits can wearable technology bring us? Big data is changing the way the world works. It has a great influence on our everyday life. Read on to discover how big data influences our daily activities. 1 Online shopping The idea behind big data is that everything we do online leaves a digital footprint. Companies use big data to track browsing (浏览) habits, social media posts and ad-clicking (点击广告) behaviour, and thereby guess w