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26张PPT，2个音频文件。
Unit 7 It’s raining!
Section B(1a-1e)
What’s the weather in the different pictures
Lead-in
It’s cloudy.
It’s sunny.
It’s rainy/raining.
It’s snowy/snowing.
It’s windy.
sunny
cloudy
windy
rainy
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压缩包内容：
SectionB1c.wav
SectionB1d.wav
Unit7It’srainingSectionB(1a-1e).pptx
