典案三SectionA（1a-2d)课件.ppt

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1、 Section A(1a-2c)light bulblight bulbEdisonEdisonThe light bulb was invented by Edison.Edison invented the light bulb.Talk about the history of inventions.The passive voice.Language Goals:Grammar Focus:Studying goalsA:When was the telephone invented?B:Well,I think it was invented in.A.1885B.1876C.19

2、27D.1971A:When was the car invented?B:Well,I think it was invented in.A.1885B.1876C.1927D.1971The car was invented after the telephone.The telephone was invented before the car.Look at the things.In what order do you think they were invented?Number them【1-5】Listen and match the inventions Listen and

3、 match the inventions with the dates.with the dates.abedc1876_1885_1927_1971_1976_dabec找朋友找朋友18761885192719711976 A:When was the car invented?B:It was invented in 1885.battery-operated slippersheated ice cream scoopshoes with adjustable heelsWhat are they?What are they?shoes with shoes with adjustab

4、leadjustable heelsheelsheated ice cream scoopbattery-operated slippersnew inventionsNamesListen and number the inventions inthe order that you hear.Number them【1-3】312Match the inventions with their inventors and uses.Inventionshoes with adjustable heelsbattery-operated slippersheated ice cream scoo

5、pWho was it/were they invented by?Chelsea LanmonJayce Coziar and Jamie EllsworthJulie ThompsonWhat is it/are they used for?scooping really cold ice creamseeing in the darkchanging the style of the shoes找朋友找朋友A:What is it/are they used for?B:It is/They are used for A:Who was it/were they invented by?

6、B：It was/They were invented by The battery-operated slippers are used _ seeing in the dark.They were _ _ Julie Thompson.The heated ice cream scoop _ used for scooping out really cold ice cream.It _ invented by Chelsa Lanmon.拓展提高拓展提高wasforinvented byis将下列句子变被动语态将下列句子变被动语态1.Edison invented the light b

7、ulb.The light bulb _ _ _ Edison.2.Students like their teacher.Their teacher _ _ by students.wasinventedbyisliked 当堂检测当堂检测1.Its useful for_ really cold ice cream.A.scooping B.scooped C.scoop D.scoops2.Anna is _ to choose her own clothes.A.allowed B.allows C.allowing D.allow3.They wont be back until the work_.A.is done B.do C.does D.will do4.The task can _ next week.A.do B.did C.be done D.be do 直击中考直击中考AACATo find the history of potato chips with your partners.HomeworkHomeworkThanks for your listening！