课件15张PPT。Unit 9 When was it invented?Section A 1a---2can iphoneWho will the iphone remind you of when you see it ? Steve JobsJobs________ iphone.inventedIphone ______________ Jobs.was invented byIphone is one of the greatest _________ in the world.inventionsJobs is a great ________.inventorIphone ____________ in 2007.was inventedWhat do you think iphone is used for?I think it is used for talking with people.watch moviessend emailssurf the Internetlisten to musictalk with peiople…It’s also used for ___________.What else __the iphone___________?play gamescountisused forusefulBesides iphone, there’re also many other useful
inventions in the world.I think it __________ …What __ the ...___________?isused foris used forcalculatorPairworkWhen were they invented?A: I think the computer is the newest.
B: I think the telephone was invented
before the car.
C: Well, I think the telephone was
invented after the car.In what order do you think they were invented?Discussionbeforeafter Listen and match the inventions with the dates. 1b_____ 1876
_____ 1885
_____ 1927
_____ 1971
_____ 1976____ was invented in ____. eacbdBaird (约翰·贝尔德 )
Bell (亚历山大·贝尔 )
Wozniak and Jobs (沃兹奈克和乔布斯)
Sinclair (克里夫·辛克莱)
Benz (卡尔·本茨 )A Match GameMatch the inventions with the inventors.A: Who was the car invented by?
B: It was invented by Benz.Pairwork188519711976Wozniak and JobsSinclairBaird1927Bell1876Benz A: What’s this in English? B: It’s ...
A: When was… invented? B: It was invented in ...
A: Who was… invented by? B: It was invented by ...
A: What is … used for? B: It is used for …Consolidation old inventionsnew inventionsshoes with
high heelsshoes with adjustable heelsice cream scoopheated ice
cream scoopscoop ice creambatteryslippersbattery-operated slipperselectric slippersnew inventionsbatteriesshoes with adjustable heelsheated ice cream scoopscooping really cold ice creambattery-operated slippersseeing in the darkchanging the style of the shoesWhat are they used for?2aListen and number the inventions in
the order that you hear.231
2b Listen again. Match the inventions with their inventors and uses.Invention
shoes with adjustable heels
battery-operated slippers
heated ice cream scoopWho 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 cream
seeing in the dark
changing the style of the shoes2c: Pairwork: Role play conversations using the information in the chart above.A: ?What is it/are they?
B: It is/They are ...
A: ?Who was it/were they invented by?
B: It was/They were invented by ...
A: ?What is it/are they used for?
B: It's/They're used for…
?
