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1、Inventions,By Fu Huimin No 9 Middle School, zhengzhou,Unit 18 Warming up & Speaking,Invent invention inventor1.invent- to make , design or producesomething new for the first time .2.invention- a useful machine, tool or instrument etc that has been invented.3.inventor- someone who invented something
2、or whose job is to inventthings.,Do you know ?,How much do you know about invention ？ please test yourselves.,invention,inventor,country,Britain,George Stephenson,How much do you know about invention ？ please test yourselves.,invention,inventor,country,Edison,America,How much do you know about inven
3、tion ？ please test yourselves.,invention,inventor,country,Bell,Britain,How much do you know about invention ？ please test yourselves.,invention,inventor,country,car,1886年德国的卡尔 奔驰制造出世界上 第一辆以汽油为动 力的三轮汽车，并于 同年1月29日为发明 专利立案，因此1月 29日被认为是世界 汽车诞生日，1886年 为世界汽车诞生年。,Germany,How much do you know about inventio
4、n ？ please test yourselves.,invention,inventor,country,satellite,1957年10月4日世界 上第一颗人造地球卫 星发射成功！这在空 间技术发展史上是 划时代的大事。可是 谁曾料到，为这次飞 行作出杰出贡献 的第一个总设计师， 竟是一个被判死罪 的苦役犯，他的真 名叫科罗廖夫！,Russia,How much do you know about invention ？ please test yourselves.,invention,inventor,country,computer,莫克利博士,America,the compa
5、ss,Paper,Printing,Gunpowder,Four Great Inventions,Extended(延伸的) inventions of foot:,What are the inventions in the future?,A. Edible chopsticks B. Nose-top computerC. Electric ShoesD. Inflatable bicycle,1234,Who are they?,Cai Lun,Edison,Watt,Bi Sheng,Wright brothers,What do they have in common?,They
6、 are inventors,What do inventors have in common?,Qualities of successful inventors,Keep an open and curious mind about the world around them. Collect as much information as possible about an idea, a problem, or a future invention. Use trial and error as they engage in problem solving. Improve upon a
7、n idea or design after finding a solution. Be devoted, determined, and optimistic.,What is an invention?,An invention is something produced for the first time through the use of imagination or thinking and experiments.,Guess the inventions,Each number represents its difficulty of guessing.,This inve
8、ntion is made of metal. 50 This invention looks like a bird. 40 It makes it possible for people to fly to different places in the world. 30,Airplane,Guess the invention by listening to the following information. Part 1 60Part 2 50Part 3 40Part 4 30,This is an invention which can help people in the s
9、treets, especially in the big cities.,Sometimes, it looks like a tree standing beside the street.,It directs cars and trucks at crossing.,It has colored lights; red means stop; green means go.,Traffic light,This invention can help people do some daily work. 70 The machine can move around something t
10、hat you put into it. 60 It is helpful for housewives. 50 It needs soap and water to wash something in it. 40,Washingmachine,When you press a button, it works. 80 It allows you to get a likeness of an object. 70 When the film is developed, the scene you copied appears on a paper-like thing. 60,Camera
11、,He was a world-famous inventor. 90 Here is one of his photo. 80 He was a Swedish. 70 He invented dynamite . 60,dynamite,Alfred Nobel,The invention looks like a chair. 100 It has a pipe through which the waste can go. 90 It is usually made of china these years. 80 People use it to get rid of waste i
12、n their bodies . 70,Toilet,Necessity is the mother of invention .,In your daily life or during the study, what inconvenience have you met? What would you like to improve?,Pair discussion,Summary,Imagination and creativity are the motive forces of a nations development.,This invention can help people
13、It looks likeIts made of It will make it possible for people toThis is a new way of. Maybe it works likePeople will use it to,Useful expressions,This invention can help peopleIt looks like/ Its made of It will make it possible for people toThis is a new way of. Maybe it works likePeople will use it
14、to,Useful expressions,Invention,Lets keep an eye on,Any way, the 21st century is in our hands,Choose the best choice for each sentence.,-What is that terrible noise?- The neighbors _for a party.have prepared B. are preparing C. prepare D. will prepare,B,2. The result of the experiment is very_. Well be _at it.A. surprising; surprisingB. surprised; surprisedC. surprising; surprisedD. surprised; surprising,C,3. Is it any use _ to phone him?A. to try B. tryingC. try D. tried,
