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授课人:陶翠凤 2010 年 12 月 7 日. Lu Ban 鲁班 He was a great inventor. He invented many things. He had many inventions. Lu Ban is Chinese. invent invented inventor.

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Presentation on theme: "授课人:陶翠凤 2010 年 12 月 7 日. Lu Ban 鲁班 He was a great inventor. He invented many things. He had many inventions. Lu Ban is Chinese. invent invented inventor."— Presentation transcript:

1 授课人:陶翠凤 2010 年 12 月 7 日

2 Lu Ban 鲁班 He was a great inventor. He invented many things. He had many inventions. Lu Ban is Chinese. invent invented inventor invention

3 light bulbs invention Edison inventor Edison invented the light bulb. The light bulb was invented by Edison.

4 Unit 9 (Section A 1a---1c)

5 Karl Benz invented the car. ______ was invented by _______. The carKarl Benz

6 Bell invented the telephone. ___________ was invented by ___. The telephoneBell

7 Karl Benz Bell Edison Who was ______invented by ? It was invented by _________. the car Karl Benz

8 computer car telephone TV calculator I think the calculator was invented before the computer.

9 ____ 1876 ____ 1885 ____ 1927 ____ 1971 ____ 1976 a b c d e

10 camera 1827 A :When was the camera invented? B: It was invented in 1827.

11 train 1825 A :When was the train invented? B: It was invented in 1825.

12 planemp A: When was the plane invented? B: It was invented in A: When was the mp3 invented? B: It was invented in 1997.

13 mobile phone 1973 A :When was the mobile phone invented? B: It was invented in 1973.

14 A: When was the ____ invented? B: It was invented in ____. A: When was the ____ invented? B: It was invented in ____. car 1885

15

16 Go on talking about the inventions we learned today after class; Find out more inventions and know the history of them; Try to invent some things you are interested in to help the people around you.

17


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