(
课件网) Unit 1： Will computers be used more than books in the future Module 9 Great inventions Do you know Four Great Inventions in China the Warring States Period the Western Han Dynasty the Eastern Jin Dynasty the Tang Dynasty Papermaking Gunpowder Printing Compass 西汉 东晋 唐朝 战国时期 Do you know new Four Great Inventions in China high-speed railways Online shopping electronic payment shared bikes What other important inventions can you think of fridge air conditioner camera computer smart phone TV Which one do you think is the most important How have these inventions changed people’s lives Electronic technology has changed our lives a lot. I think computer is the most important, because … I can’t live without a computer. It really brings the world large wealth (财富) and happiness. I can get more knowledge easily in my free time. Lingling and her friends are discussing about which invention is the most important.Let’s listen for their opinions. Things Reasons 胶卷 1.It can _____ _____anywhere. 2. We don’t need a notebook because all my friends’ numbers _____ _____in it. 3.Today’s cameras are better than old cameras because they don’t need_____. 4.The photos can _____ ___ by email. 5.Everything _____ _____ by computers to some degree. was changed be sent are kept be used film What can we use computers to do Will computers be used more than books in the future Let’s predicit Why does Tony want to borrow the camera will his father lend the camera to him What will his dad say to him While-listening 1.What inventions have they talk about 2.Which inventions do they think have changed our lives The Internet and computer. How have they changed our lives While-listening Different lives in different times How to keep in touch with friends In the past: Today: Students waited for weeks to 1. _____ their pen friends abroad. Students can send and 2._____ photos and mails on the Internet,andit’s really3. _____. hear from recieve fast How to get information Students mainly got information from4._____. In the past: Today: With the 5._____ of the computer and electronic technology , it’s 6._____to get information on the Internet . The Internet is 7._____ than books. paper books. invention easy more powerful more convenient easier/faster 1. Why does Tony want to borrow a camera A. He works for the school website. B. He wants to take some photos on the school visit. C. He wants to send photos to people in other countries. 2.Has Tony’s father used the camera since his mother’s birthday ( ) A. Yes, he has. B. No, he isn’t. C. No, he hasn’t. 3.Where was the camera from A.Tony’s mother B.Tony’s grandmother C.Tony’s grandfather 4.Does Tony’s father lend the camera to Tony at last ( ) A. Yes, he does. B. No, he doen’t. C. Probably. Post-listening When will new things be invented . heavy light slow fast easier/ more powerful Necessity is the mother of inventions When people have needs,new ... ...
