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Learning Content
Look around, find the inventions in our classroom!
Who invented it?
It was invented by Americans.
When was it invented?
It was invented in 1946.
Do you mainly use it to study?
大部分的，主要的
What else do you use computer to do?
send/receive mails
search for information
chat with friends
listen to the music
website
an invention changed our life
powerful
use it properly
['websait]
mobile phone
computer
(laptop)
electronic technology
[elek'tr?n?k]
[tek'n?l?d??]
The technology is more and more powerful !
take photos
read the instructions
[?n'str?k?(?)n]
I borrowed it from Mr Sun.
He lent it to me.