Unit 3 The world of Science Starting out & Understanding ideas 课件-2021-2022学年高中英语外研版（2019）必修第三册

UNIT 3 The world of science Section A　Starting out & Understanding ideas　 课文结构图解 课文预习自测 Ⅰ 阅读理解 （根据课文内容选择正确答案） 1. What’s the passage mainly about? A. The publishing of a new book. B. Four great inventions in Ancient China. C. The changes in the invention today. D. What inspires a man to invent something. 2. Why does Richard mention the four great inventions in Ancient China? A. To prove the golden ages of invention in history. B. To tell us the importance of the four great inventions. C. To share his knowledge about the four great inventions. D. To compare them with the great Western inventions. ○ ○ 3. What new inventions are NOT mentioned in the text? A. Virtual reality and wearable tech. B. The flexible battery and the 3D printers. C. The inventions made by Richard. D. The replacements of human organs. 4. What is Richard’s attitude to inventing a time machine? A. Negative. B. Supportive. C. Critical. D. Optimistic. 5. What do we know about the new great inventions