graphy为后缀的单词及意思

！graphy为后缀的单词是geography ，n. 地理，地理学地形，地貌地理环境

This paper presents some teaching methods applied to develop the students' space concept based on the knowledge structure characteristics of geography.

本文针对地理学科的知识结构特征，从教法上阐述了在地理教学中培养学生空间观念的尝试。