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1、Section AInvention MuseumHow much is it?18How much is it?Rule Only one group that gets the most scores(分数分数)can enter the museum.Guessing: What is it?Guessing: What is it?Guessing: What is it?Microwave ovenIt is used for cooking and heating food(加热加热)What food can be heated in it?What is it used for
2、? When was it invented?It is used for counting.calculatorWhat are they used for Do you know when it was invented?They are used for giving light.light bulbslight bulbs Look at the things below. In what order do you think they were invented?Discuss them with your group. Then number them. 英译汉英译汉：style
3、_ project _ pleasure _ daily _ website _ pioneer_ list _ mention _ shoes with sth._ think of _let sb. do sth._ have a point_ at that time _ in our daily life _ seem to do _What are they used for? _My pleasure! _ I think puter is the most helpful invention. Because it helpsme search the information t
4、hat I need. A survey: What do you think is the most helpful/annoying inventions?Name HelpfulinventionsWhy Annoying inventionswhyUseful expressions:A: What do you think is the most helpful/annoying invention?B: I think the most helpful invention isA: Why is that?B: Well, it gives/helps peopleWho was
5、(telephone) invented by?It was invented by Bell.Henry FordEdisonBellTsai LunWright brothersfisherinventorsinventionsPapermakingPlane Washing machineLight bulbCar Telephone19761971197619271885When was it invented?1bListen and match the inventions Listen and match the inventions with the dates.with th
6、e dates.abedc1876188519271976dabec18761885192719711976 When was the car invented? It was invented in 1885.Group work: What When Who Be used forPrinting Tang Dynasty 朝代朝代Chinese Making copiesbattery-operated slippersheated ice cream scoopshoes with adjustable heels电池供电电池供电的拖鞋的拖鞋加热的加热的冰激凌勺冰激凌勺可调节可调节后跟
7、的鞋后跟的鞋music candleactivity glassestemperature cup Try to be an inventor!Wele !Homework: Describe one of your inventionsAnd then write it down. 人类的每一次改革都是社会前进的步伐，每一次思想的升华都越来越接近文明。发明使人类由黑暗走向光明。正因为如此，社会离不开发明。让我们一起走向发明的前源吧。When was it invented ?alarm clocktelling the time Imagine that you are alone on a tiny island .Choose five things you would like to have on the island with you .Tell the group what you chose and why.4AnswersA:Id like to have a radio because I could listen to music all day.B: Yes, but thats not going to help you leave the island. I think it would be better to have-
