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1、Unit 6 When was it invented?,Section A,New words,样式；款式 项目；工程 高兴；愉快 每日的；日常的 网站 先锋；先驱 列表；列清单；名单；清单 提到；说明,style project pleasure daily website pioneer list mention,人类的每一次改革都是社会前进的步伐，每一次思想的升华都越来越接近文明。发明使人类由黑暗走向光明。正因为如此，社会离不开发明。让我们一一起走向发明的前源吧。,5,2,4,1,3,Look at the things. In what order Do you think they
2、 were invented?,1a,Discussion,A:I think the TV was invented before the car. B: Well, I think the TV was invented after the car.,first,second,third,fourth,fifth,Listen and match the inventions with the years.,1b,1876年,Listening,1885年,1927年,1971年,1976年,Sample dialogues: A: When was the telephone inven
3、ted? B: I think it was invented in 1876. A: When was the car invented? B: I think it was invented in 1930. I think it was invented after the telephone.,Pairwork,1c,shoes with ajustable heels shoes with lights hot ice-cream scoop,shoes with special heels,_ really cold ice cream,hot ice-cream scoop,_
4、the style of the shoes,seeing _,Inventions that changed the world.,美国科学世界杂志从众多发明中,选出了改变20世纪的十大发明:1.拉链1883年,威特科姆贾德森发明了拉链。目前人们日常中生活广泛使用的这件小玩艺儿,在1883年芝加哥世界博览会上首次展出时,并未引起人们的重视,1931年才开始传遍全球,广泛用于手提包、背包、衣裤等。,1.Well,you do seem to have a point. you have a point 你说的对 A:Paul, I locked the car key in our renta
5、l car by accident.保罗，我意外的把车钥匙锁在我们租来的车里了。 B:Perhaps you have a point.或许你说对了。 mention提到, 说起 例如：He mentioned them by name.他举出了他们的名字 Dont mention it.不用谢；不客气 The dinner is delicious. Thank you for your invitation.晚餐太好吃了，谢谢你的邀请。 Dont mention it . Im glad you like it.不客气，很高兴你喜欢。,Language ponts:,Read and an
6、swer the questions.,Who was the zipper invented by? When was it invented? What is it used for? When did it become popular?,It was invented by Whitcomb Judson.,It was inventedf in 1893.,It is used on dresses,trousers,shoes, bags.almost everywhere.,Around 1917.,Role-play the conversation,Read the conv
7、ersation aloud and act out the conversation in pairs.,New words and expressions style project pleasure daily website pioneer list mention be used for, shoes with heels/ lights , think of /about Sentence sstructrues When was it invented? It was invented in 1885. What are they used for? They are used
8、for seeing in the dark. Who were they invented by? They were invented by Julie Thompson. Well,you do seem to have a point. Summary,Summary,当堂达标,. 用所给词的适当形式填空 1. Potato chips (invent) by a cook called George Crum. 2. Its my (please) to help you with English. 3. Everyone cant avoid meeting some proble
9、ms in his (day) life. 4. Internet was used (wide) in our life now. 5. He seems (make) some mistakes in his work. （1. were invented 2. pleasure 3. daily 4. widely 5. to make ）,. 单项选择 1. Would you like some coffee, please? Yes, and please get some sugar. I prefer coffee sugar. A. to B. for C. with D.
10、from 2. Whats the cup used ? Serving wine. A. as B. for C. to D. in 3. Why do you speak in a loud voice? Because I want to make myself clearly. A. such; hear B. so; heard C. such; heard D. so; hear 4. The 31th Olympic Games from August 5 th to 21th in 20164 in Rio de Janeiro. A. held B. holds C. was held D. is held 5. Edison the light bulb and Columbus America. A. discovered; discovered B. invented; discovered C. invented; invented D. discovered; invented （1-5 CBCCB）,1.Review the new language items . 2.Pre-view the new words . 3.Writing : 观察生活中的物品，它们是谁在什么时候发明的，它们是用来干什么的， 利用被动语态造句。,Homework,
