新人教版九年级Unit 6 When was it invented（Section A 1a-1d）公开课课件（市优） .ppt

1、,When was it invented ?,Unit 6,SectionA (1a-2d),Four ancient inventions,compass,gun powder,printing,paper,inventions,car,Whats this called in English?,TV set,telephone,computer,calculator,/klkjuleit?/,/bt?ri/,battery,Game,A: I think was invented before B: Well, I think was invented after .,before,af

2、ter,before,after,Look at the things. In what order do you think they were invented and when they were invented.,3,2,4,1,1876,1885,1927,1971,5,1976,A: When was the telephone invented?B: I think it was invented in 1876. A: When was the computer invented?B: I think it was invented in 1976. A:I think th

3、e telephone was invented before the computer.,Pairwork,1876,1885,1976,1971,1927,Bell invented the telephone.,Who was the telephone invented by?,The telephone,was invented,by Bell,Who invented the telephone?,Bell,A: What is the _ used for?B: I think it is used for _. (talk with people),talking with p

4、eople,Karl Benz invented the car.,Who was the car invented by?,The car,was invented,by Karl Benz,Who invented the car ?,Karl Benz卡尔本茨,A: What is the _ used for?B: I think it is used for _.(travel),traveling,high heels,adjustable heels,wearing in different ways,/?d?st?bl/,/hi:l/,slippers,a battery,ba

5、tteries,operate v. 操作,seeing in the dark,/slip?/,/?p?reit/,ice cream scoop,heat 加热,scoop,scooping things,/sku:p/,3,1,2,2a,Listen and number the inventions in the order that you hear them.,Listen again and match the items with their inventors and uses.,2b,A:Who was it / were they invented by?B:It was

6、 / They were invented by . A:What is it / are they used for?B:It is / They are used for .,Dancing robots,used for dancing,used for driving and flying,Flying car,Music sport shoes,used for walking and singing,used for living and walking,mobile house,creative inventions,music candle,activity glasses,t

7、emperature cup,shoe car,Report: In our Group. I want to invent a flying car. If I have., I will. But . has different ideas. He/She thinks that.,Imagine some useful inventions in daily life,tell your partners what inventions you want and why, then make a report.,Make a report!,When was it invented?,S

8、ummary,1用英语写出下列数字的读法。 (1).1996_ (2).2000_ (3).2008_ (4).2013_ 2.句型转换1).Yuan Longping invented the hybrid rice.（改为被动语态） The hybrid rice by Yuan Longping.2). A bridge was built by the workers last year. (改为主动语态) The workers a bridge last year.3).The car was invented by Carl Benz in 1885. (对划线提问) the car by Carl Benz?4).Stamps are used for sending letters. (对划线部分提问) stamps used for ?,Homework,Thank you for listening!,U盘、电脑坏了？教学资料不见了？以前的资料没保存？每一届重复劳动？找不到精品课件、试题、教案反思？各大文库价格昂贵？来【163文库】吧，你可以：上传分享资料赚取零用钱；创建教学空间，分类收藏存储资料；方便下届使用；百万教学资源供你下载；【平台地址：】,