英语： Unit1 Period 2 Section A 2a~2c&Self-check 2 课件（新目标九年级） Period 2Period 2Irregular verbsbegin-began-begun break-broke-brokencatch-caught-caught come-came-comedraw-drew-drawn drink-drank-drunkdrive-drove-driven feed-fed-fedfly-flew-flown forget-forgot-forgottenfreeze-froze-frozen get-got-gottengrow-grew-grown hang-hung-hungA: When was the _______ invented?B: I think it was invented in ______.A: When was the _______ invented?B: I think it was invented in ______.Pairwork (1c:P68)Pairwork (1c:P68)19761885187619271971Edison invented the light bulb.--The light bulb was invented by Edison.--Who was the light bulb invented by?The telephone by Bell.The telephone by Bell.was invented --Who was the telephone invented by?Bell invented the telephone.______ was invented by _______.______ was invented by _______.The carKarl BenzWho was the car invented by?Karl Benz invented the car.A: Who was (telephone) invented by?B: It was invented by Bell.Karl BenzEdisonBellTs’ai LunWright brothersFisherinventorsinventionsPapermakingPlane Washing machineLight bulbCar Telephonehigh heelsadjustable heelsadjustable 可调整的ice cream scoop heat 加热scoopslippersa batterybatteriesoperate operate 操作操作Who were they invented by?What are they used for?adjustable 可调整的operate 操作 heat 加热ListeningListeningListen and number the inventions in the order that you hear.2a312InventionWho was it/were they invented by?What is is/are they used for?shoes with adjustable heelsChelsea Lanmonscooping really cold ice creambattery-operated slippers Jayce Coziar and Jamie Ellsworth seeing in the darkheated ice cream scoopJulie Thompsonchanging the style of the shoesA: What are those ?B: They are battery– operated slippers.A: ______ are they used for ?What B: They ___ ____ for seeing in the...
