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 1 2 3 4 5 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. planemp3 19031997 A: When was the plane invented? B: It was invented in 1903. 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. 1876 18851927 1971 1976 A: When was the ____ invented? B: It was invented in ____. A: When was the ____ invented? B: It was invented in ____. car 1885

15. 1876 1885 1927 1971 1976 1973 1903 1825 1997

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.