一、运用对比。即通过地理现象、规律的对比,寻求共性,找出差异性,有利于记忆。如教学地球构造理论,可把“漂移的大陆”与“板块构造学说”两种理论对比。(见表1)从对比可以看出,上述两个学说都有运动的观点,但学说产生的时间不同,更重要的是如何运动不同。二、运用形象的比喻。如地震的震级和烈度,可比喻为手榴弹的炸药量与杀伤力。手榴弹的炸药量相当于地震的震级,是指它们所含能量的大小,一次地 First, use comparisons. That is, through the comparison of geographical phenomena and laws, seeking commonalities, finding differences and facilitating memory. For example, the theory of teaching earth formation can compare the two theories of “drifting continent” and “plate struture theory”. (See Table 1) It can be seen from the comparison that the above two doctrines all have the view of movement, but the time for different doctrines is different, and what is more important is how to exercise differently. Second, use the image metaphor. Such as earthquake magnitude and intensity, can be compared to the amount of explosives and lethality of grenades. The amount of explosives in grenades is equivalent to the magnitude of an earthquake. It refers to the amount of energy they contain, once