“等高线地形图”部分是初中地理教学的重点,既是地理基础知识,又是学习地理的工具;同时这部分又是学生学习的难点。因为等高线地形图比较抽象,而学生缺乏实地的实践经验,因此不容易理解。教学中如何化难为易,化抽象为形象,是教师备课的重要内容。在教学实践中,我不断探索难点的突破方法,积累了一些 “Contour topographic map ” part is the focus of junior high school geography teaching, both the basic knowledge of geography, but also learning geography tools; the same time, this part is the difficulty of student learning. Because contour maps are more abstract and students lack practical experience on the ground, they are not easy to understand. How to make teaching difficult as easy and abstract as the image is an important part of teacher preparation. In teaching practice, I continue to explore difficult ways to break through and accumulate some