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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Unit9 When was it invented?,Four Great Inventions of Ancient China,compass,gun powder,printing,paper,inventions,car,Whats this,called,in English?,television,telephone,personal computer,calculator,umbrella,alarm clock,camera,microwave oven,s,abacus,es,binoculars,light bulb,s,battery,Batter,ies,What,are,these,called,in English?,A:When,was,the car,invented?,B:Well,I think it,was invented,in.,1885,1876,1927,1971,Brain Storm,A:When,was,the telephone,invented?,B:Well,I think it,was invented,in.,1885,1876,1927,1971,A:When,was,the television,invented?,B:Well,I think it,was invented,in.,1885,1876,1927,1971,A:,When,was,the person computer,invented?,B:Well,I think it,was invented,in.,1885,1976,1927,1971,A:,When,were,the light bulb,s,invented?,B:Well,I think they,were invented,in.,1885,1871,1927,1971,A:,When,were,the binocular,s,invented?,B:Well,I think they,were invented,in.,1854,1871,1927,1971,Look at the things.In what order,do you think they,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.,Guess,The car,was invented,before,the television.,A:I think,was invented,before,B:Well,I think,was invented,after.,Guess,The telephone,was invented,before,the personal computer.,A:I think,was invented,before,B:Well,I think,was invented,after,Guess,The calculator,was invented,before,the battery.,The battery,was invented,after,the calculator.,A:I think,was invented,before,B:Well,I think,was invented,after,Guess,The camera,was invented,before,the calculator.,The calculator,was invented,after,the camera.,A:I think,was invented,before,B:Well,I think,was invented,after,Guess,The binoculars,were invented,before,the calculator.,The calculator,was invented,after,the binoculars.,1b,Listen and match the inventions,with the dates.,a,b,e,d,c,1876_,1885_,1927_,1971_,1976_,d,a,b,e,c,1a,1,3,4,2,5,Answer:the right order they,were invented,Alice,:,Life must have been difficult when you were a kid.,Woman,:,Oh,not really.Why do you say that?,Alice,:Well,you didnt have many modern inventions.,Like,you probably didnt have a telephone,right?,Woman,:,Of course we did!How old do you think I am?,The,telephone was invented in 1876.,Alice,:,How about cars?I bet cars werent invented yet.,Woman,:,Sure they were.,Cars were invented in 1885.,My family had a car.I think you need to take a history,class,Alice.,Alice,:Ha,ha!Well,did you have a TV?,Woman,:,No,we didnt.,The TV was invented around 1927,I think.,Some friends of mine had one.But in those days,TVs,were really expensive,and we couldnt afford one.,Alice,:And I bet you didnt have calculators and computers and stuff.,Thats something I do know.We learned in school that,hand-held calculators were invented in 1971 and,personal computers were invented in 1976.,Woman,:,Youre right.I didnt have those things when I was young.,But I do now!,_,_,_,_,_,When was/were.invented?,A:,When,was,the _,invented,?,B:I think it,was invented,in _.,Pairwork,(1c:P68),1976,1885,1876,1927,1971,Pairwork,(1c:P68,),in 1927,A:What,is,this,called,in English?,B:,It,is called,a television.,A:when,was,the television,invented,?,B:It,was invented,in 1927.,in 1976,in 1971,in 1885,in 1876,in 1827,in 1871,in 1854,in 1800,am/is/are+,vt.pp,was/were+,vt.pp,So you kids should study harder to learn more and when you grow up,you could invent more inventions for people to make our life better!,Goodbye!,
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