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Unit 4 Amazing Science Topic 1 When was it invented ? Section C Invention Inventor Year car Karl Benz 1885 telephone Alexander Graham Bell 1876 TV John Baird 1926 ? A: When was the car invented? ? B: It was invented in 1885. ? A: Who was the car invented by? ? B: It was invented by Karl Benz. Make dialogs like this: Pair work Make up dialogs ShenzhouⅦ launch /in China/in 2022 Pirates of the Caribbean direct/by Gore Verbinski/in 2022 laptop invent/in Japan/ in 1985 Work in groups and discuss the questions before reading. 1. What is an invention? invention ,創(chuàng)造 invent v. 發(fā)明,創(chuàng)造 inventor n. 發(fā)明者,發(fā)明家 An invention may be a new product or a new way of doing things. ? some inventions that you know and their inventors. ? puter lock television light bulb chopsticks crayon … ? you think you can be an inventor? Why? Yes, inventing is interesting and exciting and everyone can be an inventor. ,把 … 列表 (粉筆,蠟筆)等 Work in groups and discuss the questions before reading. invention crayon thought silly brainstorm evaluate redesign detailed ,傻的 ,創(chuàng)造 ,看法,主意 ,動腦筋 ,評價,評估 Match the words with their meanings. A. Draw your invention. B. Name your invention. C. Test your inve