地理学科具有知识点多、整体关联度高的特点,因此,在教学活动中,教师需要帮助学生构建知识体系,从而发挥出地理教学中教与学的重要作用。对此,本文将以高中地理中图版教材为例,深入探讨城市化对地理环境的影响。从而为将来的教学研究打下一定的基础。 Therefore, in teaching activities, teachers need to help students build a knowledge system, so as to exert the important role of teaching and learning in geography teaching. In this regard, this article will be high school geography version of textbooks as an example, in-depth study of the impact of urbanization on the geographical environment. So as to lay a solid foundation for future teaching and research.