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人教2003课标版《Using LanguageⅡ》PPT课件优质课下载
Like a diamond in the sky
Twinkle twinkle little star
How I wonder what you are
When the blazing sun is gone
When he nothing shines upon
Then you show your little light
Twinkle twinkle all the night
Twinkle twinkle little star
How I wonder what you are
Warming-up
2.What words will you think of when we talk about astronomy?
stars
moon
sun
planet
the solar system
the Milky Way Galaxy(星系)
earth
1. What’s the meaning of the word “Astronomy”?
the science of stars
The Universe
sun
earth
the solar system
the Milky Way Galaxy