Module 1 Geniuses Unit 1 Wise men in history More practice&Study skills&Culture corner 课件（牛津深圳版九上）.pptx
(共33张PPT)
Unit 1 Wise men in history
More practice
Culture corner
Study skills
Do you know how to weigh an elephant
Yes, it is easy!
We can use a ground pump scale (地泵) to weigh an elephant!
If there is no any modern machines, how can we weigh an elephant
Look at the picture. What are they doing...