Lesson 31 课文朗读.wav
八下Unit6-31.pptx
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Unit 6
Be a Champion!
Lesson 31
Don’t fall, Danny!
What world records do you know of
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Lead in
What world records do you know of
The hummingbird is the smallest bird in the world.
The ostrich is the biggest bird in the world.
Usain Bolt of Jamaica is the world’s fastest man. He holds the...