unit9When_was_it_invented公开课课件.ppt
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1、,Section A,Unit9 When was it invented?,年份的读法,两个数字一组,分为前后两组,1,2,1865 eighteen sixty five 1989,千年的读法,two thousand 2001,two thousand and one,nineteen eighty nine,3,前两个数字不为零,后两个数字为零。,eighteen hundred 1900,nineteen hundred,4,非四位数的年份的读法!,531 five hundred and thirty-one,Find out the new words,invent,n.,v.发
2、明,inventor,invention,calculator,n.计算器,scoop,n./v. 勺子/用勺子舀,Adjustable heels,可调整的鞋跟,battery,n.电池,pl. batteries,operate,v.操作,手术,n.,operation,slipper,n.拖鞋,heat,v.加热,The many all his life.,inventor,invented,inventions,klkju,leit,dstbl,btri,preit,slip,sku:p,Look at the things. In what order do you think t
3、hey were invented?,1a,A: I think the calculator was invented before the computer. B: Well, I think the calculator was invented after the computer.,A: I think was invented before B: Well, I think was invented after .,game,The telephone was invented before the car.,A: I think was invented before B: We
4、ll, I think was invented after .,game,The car was invented before the television.,A: I think was invented before B: Well, I think was invented after ,game,The television was invented before the calculator.,A: I think was invented before B: Well, I think was invented after ,game,The calculator was in
5、vented before the computer.,1,2,3,4,5,1a,Listening,_ 1876 _ 1885 _ 1927 _ 1971 _ 1976,d,a,e,c,b,1b,Pairwork,A: When was the telephone invented? B: I think it was invented in 1876.,1c,A: When was the car invented? B: I think it was invented in 1930.,A: When was the TV invented? B: I think it was inve
6、nted in 1927.,A: When was the calculator invented? B: I think it was invented in 1971.,A: When was the computer invented? B: I think it was invented in 1976.,was invented by .,The telephone_,Bell.,Who was the telephone invented by ?,Look and Say,Bell,Do you want to know more?!,Karl Benz Edison Bell
7、Baird Wright brothers fisher,inventors,inventions,television plane washing machine light bulb car telephone,Match and Say,-Who was _ invented by? -It was invented by,blb,Chinese inventions,paper making,= Cai Lun invented the paper making.,The paper making Cai lun.,was invented by,Who was the paper m
8、aking invented by?,It Bi Sheng.,was invented by,They Chinese people.,were invented by,A: What is the _ used for? B: I think it is used for _.,talking with people,counting,watching Tv programme,searching the information.,driving to the other places,Guessing,-What is it used for? -It is used for,eatin
9、g eat telling the date tell the date,Interesting Inventions,eating eat telling the date tell the date,Guessing,-What is it used for? -It is used for,holding water seeing in the dark scooping,holding water seeing in the dark scooping,Guessing,-What is it used for? -It is used for,drawing lines.,-What
10、 is it used for? -It is used for,calling.,Guessing,Crazy inventions,used for dancing,used for driving and flying,used for walking and singing,used for living and walking,used for driving in the sea,used for driving,Cups,for drinking tea,keyboard,Del,Ctrl+Alt+Del =Reset( 重置),Listening,3,1,2,2a,Listen
11、 again. Match the inventions with their inventors and uses.,Invention shoes with adjustable heels battery-operated slippers heated ice cream scoop,Who was it/ were they invented by? Chelsea Lanmon Jayce Coziar and Jamie Ellsworth Julie Thompson,What is it/ are they used for? scooping really cold ice
12、 cream seeing in the dark changing the style of the shoes,2b,Translate the following phrases,可调整后跟的鞋,shoes with adjustable heels battery-operated slippers heated ice cream scoop the style of the shoes,电池控制的拖鞋,加热的冰淇淋勺,鞋的样式,Julie Thompson,battery-operated slippers,Chelsea Lanmon,heated ice cream scoop
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