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平面向量作为代数和几何的纽带,素有“和平面几何联姻,与代数牵手,与解析几何交汇”之美誉.在近几年高考试题中,平面向量题已然成为命题的重点和热点,在客观题中大多出现在压轴题位置.向量题的特点是:知识交汇自然,解法灵活多样;但万变不离其宗,紧扣“数”和“形”的本质属性,思考和解决问题.本文以近两年高考试题为例,分析、提炼平面向量问题的处理策略,以指明解题方向,优化解题过程,提高解题效率.
Plane vector as a link between algebra and geometry, known as “geometric marriage and plane, and algebra in hand, and analytic geometry ” in the reputation of the college entrance examination papers in recent years, the plane vector has become the focus of the proposition and hot spots, Most of the objective questions appear in the position of the finale. The characteristics of the vector questions are as follows: the intersection of knowledge and the nature is flexible and diversified; however, the essence is closely related to the essential attributes of “number” and “form” And solve the problem.In this paper, taking college entrance examination papers in recent years as an example, this paper analyzes and extracts the processing strategies of plane vector problems to indicate the direction of problem solving, optimize the process of problem solving and improve the efficiency of problem solving.