外研版九年级英语上册Module9 Unit1课件.ppt

Unit 1 Will computers be used more than books in the future? The technology is becoming more and more powerful ! There will be more inventions in the future. What other great inventions do you know? mp3 mp4 cell phone computer digital camera robot memory cards fridge bicycle motorbike car washing machine How long has it been used? It has been used for more than 60 years. Who invented it? It was invented by Americans. When was it invented? It was invented in 1946. Do you mainly use it to study? What can you do on Internet ? send/receive mails search for information chat with friends listen to the music website Review Read the words and expressions loudly. borrow put up website mail textbook v. 借人；借来 张贴；公布 n. 网站 n. 邮件；信件 n. 教科书；课本 mainly thousands of page electronic technology adv. 大部分地；主要地 好几千；成千上万 n. 页；一页(纸) adj. 电子的 n. 科技；技术 powerful memory full fix adj. 有影响力的；能控 制他人的 n. 存储器；存储量 adj. 满的；充满的 v. 修补；挽救 instructions lend properly n. [复数]说明书 v.（把某物）借出； 借给（某人） adj. 合适地；正确地 next 1. Work in pairs. Look at the pictures and answer the questions. 1. How have these inventions changed people’s lives? 2. Which one do you think is the most important? 3. What other important inventions can you think of? telephone television the steam engine 蒸汽机 automobile 汽车 the light bulb 2. Listen again and complete the sentences. 1. Lingling loves her mobile phone because she can _____________. 2. All of Daming’s friends’ numbers are _______ in his phone. use it anywhere kept 3. Today’s cameras are better than old cameras because they do not _________ and the photos can __________________. 4. Lingling thinks everything _____________ by computers to some degree, so the computer is _________________ invention. need film be sent by email was changed the most important Everyday English I wonder … Perhaps. Here it is. Promise! 3. Listen and read. Tony: Dad, can I borrow your camera? Dad: Why? Tony: I’d like to take some photos on