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六年级下册英语《UNIT FOUR WHAT’S THE WEATHER LIKE Lesson 16》精品课课件
How many colours?
How to make rainbow?
Theory?
Be made of?
indigo
violet
red
orange
yellow
green
blue
White light
Bounce(反射)
Be absorbed(被吸收)
White light
Darkness(black)
Different colours
Scatter(散开)
Q: How does the light turn to rainbow?
(theory原理)
white light
different colours
scatter(散射)
Enjoy the process, and never give up, you will success.(享受过程,不放弃,你一定会取得成功!)
method