授课人：陶翠凤 2010 年 12 月 7 日. lu ban 鲁班 he was a great inventor. he invented many...
TRANSCRIPT
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.
inventinvented
inventorinvention
light bulbslight bulbsinventioninvention
EdisonEdisoninventorinventor
Edison invented the light bulb.Edison invented the light bulb.
The light bulb was invented by Edison.
The light bulb was invented by Edison.
Unit 9
(Section A 1a---1c)
Karl Benz invented the car.Karl Benz invented the car.
______ was invented by _______.______ was invented by _______.The car
Karl Benz
Bell invented the telephone.Bell invented the telephone.
___________ was invented by ___.___________ was invented by ___.The telephone
Bell
Karl Benz BellEdison
Who was ______invented by ?It was invented by _________.
the carKarl Benz
computer
car
telephone
TVcalculator
1
2
34
5
I think the calculator was invented before the computer.
____ 1876
____ 1885
____ 1927
____ 1971
____ 1976
a
b
c
d
e
camera
1827
A :When was the camera invented?
B: It was invented in 1827.
train 1825
A :When was the train invented? B: It was invented in 1825.
plane mp3 1903 1997
A: When was the plane invented?
B: It was invented in 1903.
A: When was the mp3 invented?
B: It was invented in 1997.
mobile phone 1973
A :When was the mobile phone invented?
B: It was invented in 1973.
1876
1885 1927
19711976
A: When was the ____ invented? B: It was invented in ____. A: When was the ____ invented? B: It was invented in ____.
car
1885
1876
1885
1927
1971
1976
19731903
18251997
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.
