1、Unit 6 When was it invented?,Section A 1a-1c,Period 1,Four ancient(远古的, 旧的)inventions,compass,gun powder,printing,paper-making,They were invented by the Chinese people thousands of years ago.,k?mp?s,paud?,Who invented the paper?Cai Lun invented the paper.,The paper _ _ by Cai Lun.,was invented,inven
2、tor,When was it invented?,The paper _ _ in 105A.D.,was invented,printing,_ was invented by_._ was invented in_.,Bi Sheng,around 1041,The printing,Bi Sheng,around 1041,The printing,Look and say,compassthe 11th century,gunpowderthe 9th century,_ was invented in_.,The compass,the 11th century,The gunpo
3、wder,the 9th century,Look and say,inventions,car,television,telephone,computer,camera,Whats this called in English?,Look at the things. In what order do you think they were invented?,A: I think the telephone was invented before the computer.B: Well, I think the telephone was invented after the compu
4、ter.,The car was invented before the television.,Game,A: I think was invented before B: Well, I think was invented after .,The telephone was invented before the television.,A: I think was invented before B: Well, I think was invented after .,The telephone was invented before the computer.,A: I think
5、 was invented before B: Well, I think was invented after .,1a Look at the things below. In what order do you think they were invented? Discuss them with your group. Then number them 14 (1 = first, 4 = last).,A: I think the TV was invented before the car.B: Well, I think the TV was invented after the
6、 car.,4,2,1,3,1a,1b Listen and match the inventions with the dates.,_ 1876_ 1885_ 1927_ 1971,When was it invented?,_ 1876_ 1885_ 1927_ 1971,car computer telephone television,_was invented in _,c.,a.,d.,b.,年份的读法,两个数字一组，分为前后两组,1,2,1865 eighteen sixty five1989,千年的读法,two thousand 2001,two thousand and o
7、ne,nineteen eighty nine,3,前两个数字不为零，后两个数字为零。,eighteen hundred1900,nineteen hundred,4,非四位数的年份的读法！,531 five hundred and thirty-one,c,1c,Student B, cover the dates. Student A, ask Student B when the things in the picture in 1b were invented. Then change roles and practice again.,Guess,A: When was the ca
8、r invented?B: Well, I think it was invented in ,A. 1885B. 1876C. 1927D. 1971,A: When was the plane invented?B: It was invented in .,1913187619271971,Brain Storm,A: When was the camera invented?B: It was invented in .,1885187618271971,A: When was the light bulb invented?B: It was invented in .,188518
9、7919271971,light bulb,Edison.,When was the light bulb invented?,It was invented in 1879.,Who was it invented by ?,It was invented by Edison.,Whats it used for?,Its used for helping people see in the dark.,1879,Car1885,When was the car invented?,Who was it invented by ?,What is it used for?,Benz,It w
10、as invented in 1885.,It is used for traveling.,It was invented by Benz.,travel,When was the telephone invented?,Who was it invented by ?,What is it used for?,Bell,It was invented in 1876.,It is used for talking with people.,It was invented by Bell.,talk with people,telephone1876,TV1927,When was the
11、TV invented?,Who was it invented by ?,What is it used for?,Baird,It was invented in 1876.,It is used for watching.,It was invented by Baird.,watch,computer1971,When was the TV invented?,Who was it invented by ?,What is it used for?,Eckert,It was invented in 1971.,It is used for working, studying and
12、 playing.,It was invented by Eckert.,work,study and play,in 1971,in 1876,in 1885,in 1927,Karl Benz,Bell,Baird,Eckert,A: When was invented?B: It was invented inA: Who was it invented by?B: It was invented byA: What is it used for?B: It is used for doing,Pair work,Sum-up,A: When was invented?B: It was
13、 invented inA: Who was it invented by?B: It was invented byA: What is it used for?B: It is used for doing,Surf the Internet ,and find out more inventions. Introduce them to your classmates, using It was/They were invented by_.It was /They were invented in_.It is/They are used for_.,Homework:,祝大家 身体健康，万事如意！,感谢老师们光临指导！,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：】,
