Unit 3 The world of science Section A Starting out & Understanding ideas-2022-2023学年高一英语下学期同步精品课堂（外研版2019必修第三册）

Unit 3 The world of science Starting out & Understanding ideas Step 1. Lead in What do you know about the inventions? How have they changed your life? 2 Step 2. Pre-Reading Look at the title and pictures. What will be talked about in the text? 3 【Reading strategies】 1. 注意文中描述情感的词汇。如the great new age of technology, the new great inventions, eco-friendly, an incredible desire to think and create等。 2. 通过全篇脉络, 理解文中隐含的情感和观点。 速览文章找寻情感信息, 把握文章情感基调和观点态度 Step 2. Pre-Reading 1. What is the theme of the text about? A. The book The New Age of Invention has been published. B. The present day is a new age for inventions. C. The great age of invention is over. D. There have been the golden ages of invention throughout history. 2. What does Dr Richard Fairhurst think of the future development of invention? A. He thinks it promising. B. He thinks it will be developed slowly. C. He thinks it is hard to predict. D. He thinks it is difficult to invent new things. 3. What does Dr Richard Fairhurst think inspires people to invent things? Solving a problem. 　 B. Enjoying the life. C. Winning a prize. D. Building up the confident. 4. When will a time machine be invented according to Dr Richard Fairhurst? A. A long time ago. 　　B. A short time ago. C. In the near future. D. In the distant future. Read and choose Step 3. While-Reading 1～4. BAAD 5 Read and fill Step 3. While-Reading 2. 根据课文完成短文。 　　Dr Richard Fairhurst, (1) ______new book The New Age of Invention has just been published, is an (2)________(invent) himself. He thinks there have been golden ages of (3)_________ (invent) throughout history and the present day is (4)__ new age for inventions. Most of the new great inventions are (5) _____(base) on advances in virtual reality, wearable tech, the flexible battery, medicine and (6) ____________ (environment) science. 3D printers have been used to make replacement hearts and bone parts. (7)___terms of the environment, it is now possible (8) ________(crea