有些地图知识,是教师难以用文字给学生解释明白的,但通过地图教学,可以使学生容易接受和理解,以达到事半功倍的效果。有些地图知识不是靠学生的死记硬背去掌握,而是通过教师的启发和诱导,使学生建立起地理空间概念和想像能力,以便提高学生的读图判定能力。举例如下: 1.作等高线的辅助线判定山脊与山谷的方法在等高线地图上,我们采用下列方法可使学生迅速准确地判定哪是山脊或山谷?如下图所示,作直线 Some map knowledge is difficult for teachers to use text to explain to students, but through map teaching, students can be easily accepted and understood to achieve a multiplier effect. Some map knowledge does not rely on the student’s memorization, but through the teacher’s inspiration and guidance, so that students establish the concept of geospatial space and imagination, in order to improve students’ ability to read pictures. Examples are as follows: 1. Method for determining the ridges and valleys using the guide lines for contour lines On the contour maps, we use the following methods to make students quickly and accurately determine which ridges or valleys they are in. As shown in the following figure, make a straight line.