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必修3《Using LanguageⅠ》PPT课件优质课下载
That’s one small step for a man, one giant leap for mankind.
China’s Lunar Exploration Project 1. Chang’e-1 Satellite (Oct. 24,2007) 2. Chang’e-2 Satellite (Oct.1,2010) 3. Chang’e-3 Satellite (Dec. 2,2013) 4. Chang’e-4 probe(探测器)
Do you want to visit the moon? What things you must prepare?
visit the moon
visit the moon
spaceship
spacesuit
oxygen tanks
a space camera
knowledge on gravity
water
space food
Unit 4
A Visit to The Moon
Teaching aims:
To learn some useful new words and expressions: float, spaceship, now that, break out, cheer up;
2. To enable students to understand the passage and know more about astronomy and gravity;
3. To develop students’ reading skills；
4. To stimulate students’ interests in astronomy and space travel.
A: The things I did on the moon. B: We turned back to the earth. C: Last month, we visited the moon. D: How he force of gravity changed when we traveled from the earth to the moon.
Main idea
Para.1
Para.2
Para.3
Para.4