人教版必修4Unit 2 Working the land Reading课件(共27张PPT)

资料属性

• 资料版本：人教版（新课程标准）
• 适用地区：全国
• 文件大小：7.0MB

资料简介

(共27张PPT)
Unit 2 Working the land
READING
Why should we recall our respect for food
A PIONEER FOR ALL PEOPLE
READING
father of hybrid rice
＊He is one of China's most famous scientists.
＊His sunburnt face makes him look like a farmer.
＊He helps to increase the output of rice and rid the world of h...