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一、高考现状分析及命题趋势预测几何光学这部分内容 ,概念多、考点多 ,各部分知识既能纵横联系又能与日常生活、自然现象及现代科技密切联系 ,是历年高考物理必考内容 .考查方式主要有以下几方面 :( 1)平面镜对光路的控制作用及成像规律的应用 ;( 2 )光的折射现象 ,全反射现象
First, the analysis of the current status of the college entrance examination and propositional trend prediction This part of the geometric optics, concept, test more, each part of the knowledge can not only link but also close contact with daily life, natural phenomena and modern science and technology, is the physics examination content over the previous college entrance examination. The examination methods mainly include the following aspects: (1) The control of the optical path by the plane mirror and the application of the imaging law; (2) The refraction phenomenon of light, the phenomenon of total reflection