Unit 3 Starting out & Understanding ideas 课件-2022-2023学年高一英语外研版（2019）必修第三册

science scientists inventions/ discoveries stories behind ...... inventions www.sclyzx.com Think & name The Four Great Invention in ancient China Gunpowder Printing Papermaking the Compass Some great inventions www.sclyzx.com Watch & name China’s New Four Great Invention High-speed rail 高铁 Bike sharing 共享单车 Online shopping 网购 Mobile payment 移动支付 www.sclyzx.com Watch & name 3D printing Artificial Intelligence (人工智能) www.sclyzx.com Watch & name Virtual Reality (虚拟现实) Space science and technology (空间技术) www.sclyzx.com What is this invention? Watch & answer www.sclyzx.com Read the other 3 inventions from famous novels and choose those that have become a reality. Harry Potter & the Philosopher’s Stone Harry threw the cloak around his shoulders… Harry looked down at his feet, but they were gone. invisible cloak Read & answer Has it become a reality? www.sclyzx.com Presently I am going to press (v. 按) the lever, and off the machine will go. It will vanish, pass into future time, and disappear. The Time Machine 现在我要按一下操纵杆，机器就会开动，它会消失，进入未来的时间，然后消失。 《时间机器》 Has it become a reality? Read & answer www.sclyzx.com A faint blue light shot across it, darkening to purple, and presently she could see the image of her son, who lived on the other side of the earth, and he could see her. The Machine Stops 它泛出一道微弱的蓝色的光，那光线暗成紫色。此刻她能看到她儿子的样子，他住在地球的另一边，他也能看到她。 《机器休止》 Has it become a reality? Read & answer www.sclyzx.com Instead of being printed, the Earth chronicle(编年史) is every morning spoken to subscribers, who, in interesting conversations with reporters, statesmen, and scientists, learn the news of the day. In the Year 2889 《地球纪事》不是印出来的，而会在每天早上与订阅者进行语言上的交流。在与记者、政治家和科学家们饶有风趣的交谈中，订阅者们可以了解当天的新闻。 《未世风云2889》 Has it become a reality? Read & answer www.sclyzx.com The third and fourth inventions have become a reality. People nowadays can