Unit9课件.ppt

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1、There is a will, there is a way.有志者，事竟成！Unit 9浙江省常山县同弓初中Do you know the four great inventions in ancient China?papercompassprintinggun powderThey were invented by the Chinese people thousands of years ago.古代古代2. Do you know who it was invented by?1. Whats this?A light bulb.EdisonDo you know somethin

2、g about Edison? 托马斯阿尔瓦爱迪生(Thomas Alva Edison )是位举世闻名的美国电学家和发明家，他除了在留声机、电灯、电话、电报、电影等方面的发明和贡献以外，在矿业、建筑业、化工等领域也有不少著名的创造和真知灼见。爱迪生一生共有约两千项创造发明，为人类的文明和进步作出了巨大的贡献。computercarphoneTVcalculatorThere were some modern inventions in the world. Can you tell me what modern inventions you know in foreign countries

3、? 12345Listen and match the inventions and the dates. Answers 1876 1885 1927 1971 1976d (phone)a (car)e (TV)c (calculator) b (computer)Pairwork- When was the phone invented?- I think it was invented in 187618761971192719761885 Invention Inventor Time telephone Bell (an American) 1876 computer an Ame

4、rican 1976 light bulb Edison (an American) 1830 camera a Frenchman 1837 bike an Englishman 1839 basketball James Naismith (a Canadian) 1861 Practice A: When was the phone invented? B: It was invented in 1876.A: Who was it invented by?B: It was invented by Bell.a rocketThey were invented by Chinese p

5、eople. And we are proud of them.月球探测车神五神六2. They are Chinese astronauts. 1. They are Yang Liwei, Fei Junlong and Nie Haisheng.Exercises 1. 纸是中国发明的。 Paper _ _ (invent) in China.2. 这栋大楼是去年建造的。 The building _ _ (build) last year.3. 世界上许多国家都讲英文。 English _ _ (speak) in many countries all over the world .was inventedwas builtis spoken4. The TV was invented by an Englishman. (就划线部分提问就划线部分提问) _ _ the TV invented _? 5. The telephone was invented in 1876 . (就划就划线部分提问线部分提问) _ _ the telephone _?Who was byWhen was inventedHomework课时作业 SectionA 第一课时（Page 99 100 ）Thanks for listening!