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在中学地理学习中,等高线地形图是一个极为重要的学习内容,是地理学习、地图识记与辨别的基础,在升学考试中地位极为重要,同时也是中学地理学习中的一处重点,更是难点。本文试着从难点突破方面作以总结,给学生介绍判断地形图与处理等高线地形图的方法。本文主要从等高线的基本性质谈起,要求学生掌握基本的判断方法,重点分析比较难以判断的几种等高线地形图。新课程标准的提出,对中学地理的学习与教学提出了新的
In geography study of secondary school, the topographic map of contour lines is an extremely important learning content, which is the basis of geography learning, map recognition and discrimination. It plays a very important role in entrance examinations and is also a key point of geography study in middle schools. More difficult. This article tries to summarize the breakthrough from the difficult point and introduce students to the method of judging the topographic map and processing the topographic map of the contour line. This article mainly talked about the basic nature of the contour line, requiring students to master the basic judgments, focusing on more difficult to determine the number of contour topographic maps. The new curriculum standards put forward new ideas for the study and teaching of geography in middle schools