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一条线索抓住山脉分布规律这条线索,进行各洲地形的复习能取得良好效果。因为山脉是组成构造地貌的骨架。现就中学《世界地理》课本提供的材料,谈谈亚洲、欧洲、北美洲、南美洲地形的骨架。 1、亚洲的地形中部高、四周低。高原、山地主要集中于中部,可先抓住两个山结,即帕米尔高原和亚美尼亚高原,来谈亚洲的地形。帕米尔山结向东依次延伸
A clue to grasp the clues of the law of the distribution of mountains, the review of the terrain of each continent can achieve good results. Because the mountains are the skeleton that makes up the tectonic landforms. The materials provided by textbooks for “World Geography” in secondary schools are now discussed about the skeleton of the terrain in Asia, Europe, North America and South America. 1. The terrain in Asia is high in the middle and low in the surrounding area. The plateau and mountains are mainly concentrated in the central region. You can first seize two mountain knots, the Pamirs and the Armenian plateaus, to discuss the topography of Asia. The Pamir Mountain Knot extends eastwards