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人教2003课标版《Warming up、Pre-reading、Reading、Comprehending》公开课PPT课件优质课下载
inventor is a noun;
inventions are what inventors do.
An inventor invents an invention.
Everyone can be an inventor.
Use your head; use your hands;
everyone can be an inventor.
Puzzles
The digital equipment to take photos of other objects.
A 4-wheeled motor vehicle, powered
by an engine, carrying 4-5 passengers.
A machine which is used to keep food fresh
The digital equipment to take photos of other objects.
a digital camera
A 4-wheeled motor vehicle, powered by an engine, carrying 4-5 passengers.
a car
A machine which is used to keep food fresh
refrigerator
Compass
Paper
Printing
Gunpowder
Thomas Edison invented the electric bulb.
What other inventions can you think of in your daily life?
let’s share some interesting inventions
It’s easy to take the eye drops.