Unit3 Understanding ideas The New Age of Invention教学设计 2022-2023学年外研版（2019）高中英语必修第三册

Unit 3 The world of science- The New Age of Invention Learning aims: 1.Language abilities: to have a basic understanding of the interview and to grasp the key expressions and writing techniques . 2. Learning abilities: to express your own opinions with learned language points and develop your reading, speaking and writing abilities. 3. Cultural awareness: to fully understand the inspiration to invent more and learn the spirit from the inventors. 4. Thinking qualities: to raise your awareness of critical thinking and improve your analysis and creative abilities. Teaching key points and difficult points 本课的重点是引导学生通过自主阅读和小组合作了解人类科技发展史，并基于文本理解鼓舞科学家发明创造的内在精神力量。本课的难点是理解新发明的特点和写作技巧中修辞手法的使用，以及设计和表演关于新发明时代的访谈对话。 Teaching procedures Step one: Lead-in 1. How do we keep in touch with our friends who live far away from us ? _______________________________________________________ 2. How about the people in ancient time ? _______________________________________________________ Step two: pre-reading Look at the pictures and talk about how the way we live has changed. paper and brush pen _______________________ candle ______________ firewood _____________ basket ______________...... What has changed the way we live ? ___________________________________________________________Step three: while-reading Task 1: Quickly go through the passage. Match the main idea with each part. para. (1-2) a. Inventions of the past. Para. (3-4) b . The inspirations to invent more. Para. (5-8) c. Inventions of today. Para. (9-12) d. Greetings from the interviewer and Richard. Para. (13-14) e. The possibility of making a time machine. Task 2 :Read part 1 and fill in the form. Task 3 : Read part 2 and answer the questions about the inventions in the past. 1. What inventions are mentioned ? ______________________________________________________________________________________________________________________ 2. Why does Richard ment