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必修3《Using LanguageⅡ》集体备课PPT课件优质课下载
Warming up---Brainstorming
The photo from the moon
Who was the first person that stepped onto the moon?
Neil Armstrong
Now, let’s set out for the moon!
Skim the 4 paragraphs quickly, and find out the topic of each paragraph:
Para1:
Para2:
Para3:
Para4:
Last month, we visited the moon.
How the force of gravity changed when we traveled from the earth to the moon.
The things I did on the moon.
We turned back to the earth.
Find out how the gravity
changed for Li Yanping in different times.
Careful - Reading
The time
The gravity changed
Left the earth
In space
On the moon
3. The gravity became very light.
The pull of gravity became very strong.
2. The gravity disappeared.