Unit 3 Period 1 Starting out （课件）-【步步高】2023-2024学年高一英语必修第三册（外研版2019）

nullnull Period 1 Starting out Unit 3 The world of science By the end of this period, you will be able to: learn the new words of Unit 3; talk about the influence of inventions on human and think about inspiration for inventions and cultivate a spirit of innovation. 1.press 2.shoot 3.flexible 4.battery 5.capable 6.desire 7.passive 8.beyond 9.significant 10.injure v.按 v.射出(光线等)，放射 adj.易弯曲的，柔韧的 n.电池 adj.有能力的 n.渴望，欲望 adj.被动的 prep.无法······ adj.重要的，影响深远的 v.使受伤，弄伤 Learn the new words in this unit. 11.accurate 12.extraordinary 13.brilliant 14.mental 15.declaration 16.experiment 17.attach 18.conduct 19.scientific 20.entirely 21.account adj.精确的 adj.非凡的，出色的 adj.聪颖的，才华横溢的 adj.精神的；精神健康的 n.声明，宣告 n. (科学)实验 v.系，绑；贴 v.传导(热、电) adj.科学(上)的 adv.完全地，彻底地 n.记述，描述 Before you watch Watch and Answer 1.When you think of science, what comes to your mind first? Some great scientists; some great inventions; even some magical inventions in novels. Great inventions Papermaking, Printing Technique, Compass, Gunpowder High-speed rail, bike sharing, Online shopping, Mobile payment Harry Potter and the Philosopher’s Stone (1) Harry threw the cloak around his shoulders… Harry looked down at his feet, but they were gone. invisible cloak 2. Read about the inventions from famous novels and choose those that have become a reality. (2) Presently I am going to press the lever, and off the machine will go. It will vanish, pass into future time, and disappear. The Time Machine 时间机器 (3) 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. virtual house of mirror 虚拟镜屋 (4) Instead of being printed, the Earth Chronicle 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 The Machine Stops video telephony 视频通话 The third and fourth inventions have become a reality. Can you imagine the life in 3000? While you watch Task 1　Watch and Answer 1. Changes over the last thousand years. 2. How many inventions are mentioned in the video? What are they? 1. Changes over the last thousand years. 1. 2. 3. 4. 5. … 1. better-dressed and better-looking 2. better-educated 3. traveling more widely 4. live healthier and longer 5. Things seem to be getting better and better. 11 2.Pay attention to the inventions mentioned in the video. The inventions mentioned in the video ________________ according to our surroundings. _____ that make us small enough to visit and explore tiny things ourselves. _____ that can fly and go underwater. ________________ applied to our brains to translate any foreign language. The _________ that can easily cure diseases like AIDS and cancer. Changeable clothes Pills Cars Special technology medicines Changeable clothes according to our surroundings. Pills that make us small enough to visit and explore tiny things ourselves. Cars that can fly and go underwater. Special technology applied to our brains to translate any foreign language. The medicines that can easily cure diseases like AIDS and cancer. Task 2　Watch and Think Which of the inventions in the video interests you most? Why? …interests me most, because it can… After you watch Task 1　Look, Think and Say If you were an inventor, what would you invent? Why? USEFUL EXPRESSIONS If I were an inventor, I would invent a(n)...because it might benefit those who... Life in the year 3000 A lot has changed over the last thousand years. We’re better-dressed and better-looking. We’re better-educated. We travel more widely. We’re healthier and on average, we live much longer lives. Things seem to be getting better and better. So what will life be like in the year 3000? In the year 3000, we’ll be wearing special clothes that can change according to our surroundings．Whether it’s cold and wet or hot and dry, our clothes will change to keep us feeling comfortable. And when we have science lessons at school, we won’t need to use microscopes to see tiny things like cells. We’ll just take a pill to make us small enough to visit and explore them ourselves. Task 2　 Read the passage carefully. Our cars will be able to fly and go underwater. This will make it a lot easier to travel to another country or even another continent. And we’ll be going on holiday to other planets, too! I’d love to spend my summer holiday relaxing on the Moon or climbing the mountains on Mars. We’ll apply special technology to our brains, and use it to translate any foreign language as we hear it. When we travel, we’ll be able to understand and speak to everyone. We’ll develop medicines that can easily cure diseases like cancer and AIDS. What’s more, we’ll be able to live for more than 120 years. That means even at the age of 50, we’ll still be young. It is universally acknowledged that science develops with the creation and fantasy which is to break the bondage of tradition. Lavf58.12.100 Packed by Bilibili XCoder v1.0(fixed_gap:False) Lavf58.29.100 Tencent APD MTS null 148068.67 $$