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圆锥曲线是解析几何的核心内容,是中学数学的重点、难点,是高考命题的热点之一。根据考纲的要求,理科对椭圆、抛物线的概念、标准方程、几何性质的要求是掌握的内容,对双曲线是了解的内容;文科只对椭圆是掌握的内容,对双曲线、抛物线是了解的内容。纵观福建近几年来的高考也可以看出这一点,椭圆是高考必考的内容,其次是抛物线,考得最少的是双曲线。而数学的核心问题又是最值问题,数学中的最值问题遍及中学数学各个内容的方方面面,它在高考中的地位十分突出。最值问题
Conic curve analytic geometry is the core content of high school mathematics is the key and difficult point is one of the hot topics college entrance examination. According to the requirements of the syllabus, science is the content of elliptical and parabolic concepts, standard equations and geometric properties, and the content of hyperbolic curves. The liberal arts are only the masters of ellipses, and understand the hyperbola and parabola content. Throughout Fujian in recent years, college entrance examination can also see this point, the elliptical is the college entrance examination will be the content, followed by the parabola, the test is the least hyperbola. And the core problem of mathematics is the most value problem. The most value problem in mathematics covers all aspects of mathematics in middle school, and its position in the college entrance examination is very prominent. The most valuable question