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地转偏向力是中学地理教学的难点,学生理解起来有一定的难度。本文从地球上运动物体发生偏移的现象入手,分析物体偏转的形成过程,阐明这种偏转现象与地球自转、运动物体的惯性、参照系的选取这三个因素有关。指出地转偏向力的实质是一种惯性力,并对其特点进行了归纳。通过对误用地转偏向力典型案例进行分析,为更好地理解地转偏向力,科学运用地转偏向力来解释有关地理现象,让学生顺利掌握地转偏向力提供参考。
Geospatial bias is the difficulty of high school geography teaching, students understand that there is a certain degree of difficulty. This article starts from the phenomenon of the deviation of the moving objects on the earth and analyzes the formation process of the object deflection. It shows that the deflection phenomenon is related to the rotation of the Earth, the inertia of moving objects and the selection of reference frame. It is pointed out that the essence of geostationary force is an inertial force, and its characteristics are summarized. Through the analysis of the typical case of the misuse of the shift to the force, in order to better understand the shift to the force, the scientific use of turn to the force to explain the relevant geographical phenomenon, so that students can grasp the turn to bias to provide a reference.