Presented By Presented By Harry Mills / Harry Mills / PRESENTATIONPRO PRESENTATIONPROPresented By Presented By Harry Mills / Harry Mills / PRESENTATIONPRO PRESENTATIONPRO 第二节 北方地区和南方地区 第五章 中国的地理差异Presented By Presented By Harry Mills / Harry Mills / PRESENTATIONPRO PRESENTATIONPRO A C 1、读中国的四大地理区域图,说出划分界线A 、B、C的主导因素分别是什么? A C A B 2、请你说出B线(秦岭淮河一线)的地理 意义。 回顾Presented By Presented By Harry Mills / Harry Mills / PRESENTATIONPRO PRESENTATIONPRO 北方景观Presented By Presented By Harry Mills / Harry Mills