Section A(1a-Grammar Foucs)Unit 9 when was it invented ? New words and expressions•invent 发明 inventor 发明家 invention 发明•be used for 被用来•calculator 计算器•scoop 勺子•heel 后跟•battery 电池•operated•battery-operated•slipper 拖鞋•heat 加热•adjustable 可调节的 When was the fridge invented ?It was invented in 1910. When was the train invented ?It was invented in 1814 A: When was the plane invented?B: I think it was invented in 1903. A: When was the telephone invented?B: Well, I think it was invented in ….A.1885B.1876C.1927D.1971 A: When was the car invented?B: Well, I think it was invented in ….A.1885B.1876C.1927D.1971 1bListen and match the inventions Listen and match the inventions with the dates.with the dates.abedc1876___1885___1927___1971___1976___dabec 18761885192719711976 When was the car invented? It was invented in 1885. Who invented the car?_______ invented the car.Karl Benz Karl BenzThe car____ ________ by______.was invented him 1885When was it invented ?was invented1971It____ _________ in ______. A: Who was the _______ invented by?B: It was invented by ______.A: Who was the _______ invented by?B: It was invented by ______.Carl BenzA: What is the car used for?B: The car is used for traveling/driving. A: What is the _______ used for?B: It is used for ___________.A: What is the _______ used for?B: It is used for ___________.talking with people(talk with people)A: Who was it invented by?B: It was invented by Bell. A: What is the _______ used for?B: It is used for ___________.A: What is the _______ used for?B: It is used for ___________.(study)studying A: What is the used for?B: I think it is used for _____.(ride) riding What are they used for?They are used for giving light.light bulbs...
