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近几年高考数学试题的一个鲜明特点是注重学科内知识的相互联系、交汇和综合。这种联系,一方面表现为代数、立体几何、平面解析几何三个分科各自发展过程中的纵向联系,另一方面更表现为这三个分科相互之间的横向联系。挖掘知识网络交汇点,努力在知识网络交汇点处设计试题,融相关知识为一炉,从学科的整体高度把握试题的命制,体现试题的
A distinctive feature of the mathematics examination questions in college entrance examinations in recent years is the emphasis on the interrelationship, convergence, and synthesis of knowledge within the subjects. This connection, on the one hand, shows the vertical connections in the development of algebra, three-dimensional geometry, and plane-analyzed geometry. On the other hand, it shows the horizontal relationship between the three branches. Digging through the intersection of knowledge networks, trying to design test questions at the meeting point of the knowledge network, integrating related knowledge into a furnace, grasping the life cycle of the questions from the overall height of the discipline, reflecting the test questions