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据统计,近几年山东高考对解析几何的考查模式比较固定,都是1个选择或填空(少数会出现2个,其中一个是关于直线与圆的问题),1个解答题(与导数题轮换为压轴题),分值处于18~23分区间内.其中选择或填空题目,几乎都涉及双曲线或抛物线简单几何性质的考查。而且设置位置都比较靠后,体现出一定的综合能力考查目的。根据自己对高考数学中解析几何的命题特点的总结,我归纳为:变的是形式,不变的是内容。形
According to statistics, in recent years, the examination model of analytical geometry for the Shandong college entrance examination is relatively fixed, both being a choice or filling in a blank (a few will appear with two, one of which is about the issue of straight lines and circles), and one solution question (with a derivative problem Rotation is the title of the finale. The scores are in the 18 to 23 partitions. Among them, the selection or filling in the blanks are almost all related to the investigation of the simple geometric nature of hyperbola or parabola. And the setting position is relatively late, reflecting a certain comprehensive ability examination purpose. According to my own summary of the propositional features of analytic geometry in college entrance examination mathematics, I have summarized that: Changes are forms, and contents are unchanged. shape