Unit 3 The world of Science Understanding ideas 课件-2024-2025学年高中英语外研版（2019）必修第三册

Book3 Unit 3 The world of science Understanding Ideas Learning objectives At the end of the class, students are expected to: 1) find out the structure and key elements of the interview; 2) figure out inventions of the past, today and the future besides inspiration for inventions; 3) carry out an interview about inventions of the future to develop the spirit of science and creative thinking. In the past, people usually travelled by . Now, people often travel by , so transportation has got more over time because of . Lead-in carriage cars convenient carriage 马车 science and technology What is the genre (体裁) of the text? Interview Interviewer Interviewee Pre-reading: Skim for genre & make a prediction What can you learn from the interview? topic name of the interviewee name of the programme interviewee's answers interviewer's questions Interview Pre-reading: Skim for genre & make a prediction The New Age of Invention Pre-reading: Skim for genre & make a prediction Check your prediction in the opening section Q&A section Opening section While-reading: Skim for general information How many questions are asked? What are they? While-reading: Skim for general information Is the great age of invention over? What's your opinion? How many questions are asked? What are they? While-reading: Skim for general information Is the great age of invention over? How many questions are asked? What are they? While-reading: Scan for details Part 2: paras 3-8 Is the great age of invention over? 1. What's the main question? 2. What is Richard's opinion? 3. How did he prove it? While-reading: Scan for questions Richard: Well, that's an interesting point. There have been golden ages of inventions throughout history. Think of the four great inventions in ancient China: gunpowder, paper making, printing and the compass. These things changed the world forever. Then there were the great Western inventions: the steam engine, the telephone and the radio. And now, we find ourselves in the great new age of technology. The great age of invention is not over. By giving examples. 2. What is Richard's opinion? 3. How did he prove it? Part 2: paras 3-8 Inventions of the past Ancient China The west gunpowder, papermaking, printing and the compass the steam engine, the telephone and the radio 1______________________________________ 2_______________________________________ Inventions of today the flexible battery 3D printer walking house virtual reality wearable tech replacement hearts and bone parts made by 4 ______________ 5 an intelligent______________ using GPS, computing technology and solar technology 3 daily life medicine environment ______________ While-reading: Scan for details. Part 3: paras. 9-12 1. What's the main question? 2. What's Richard's answer? What inspires us to invent things? Inspiration for inventions a problem having an incredible desire to think and create that needs a solution The real spirit of invention recognizing 7 _____________ ________________________ 8 __________________________________________________ While-reading: Scan for details. Part 4: paras. 13-14 What's the last question? While-reading: Scan for details Part 4: paras. 13-14 What’s Richard’s attitude to inventing a time machine? Richard: I think you've been watching too many movies! Nothing like this has been invented yet and I'd say we're a long way from an invention like that at the moment! But, as they say, “Never say never!” A. Negative. 否定的 B. Indifferent. 漠不关心的 C. Critical. 批判的 D. Optimistic. 乐观的 Is the great age of invention over? Post-reading: Think and Share If you were the interviewer, what other questions would you ask Dr Richard Fairhurst? Post-reading: Role play Our school is going to hold the Future Tech Forum (论坛). You are invited to picture the future with your inventions and you will be interviewed. Transportation has got much more convenient today, but there are still traffic jams and traffic accidents. To solve these problems, maybe in the future we will have . flying cars Post-reading: Role play Intelligent cook Time machine Invisible cloak Post-reading: Role play Post-reading: Make an interview with your partner. Interviewer: Good afternoon, and welcome to the Future Tech Forum. Today, I'll talk to Katharine, who has designed an invention of the future. Welcome, Katharine! (opening section) Little inventor: Thank you! It's a pleasure to be here. Interviewer: Can you share us with your invention? (Q1) Little inventor: It's an intelligent cook that can cook everything for us. Interviewer: ... (Q2) Little inventor: ... Possible questions: 1. Can you share us with your invention? 2. What inspired you to create the invention? 3. What problems can your invention solve? 4. Is it easy to use your invention? 5. What else do you want to invent in the future? Post-reading: Make an interview with your partner. Summary: Self-evaluation I can find the structure and key elements in the interview. I can find inventions in the past, of today and inspiration for inventions. I can carry out an interview about inventions of the future. Excellent Good Can be better Homework Compulsory homework: Please write a short passage to describe your invention of the future, including the name, function, inspiration and problems to be solved in about 80 words. Optional homework: Make a presentation of how science and technology can serve the people and society, and upload it online. Thank you! Lavf59.16.100 $$