综观近几年中考试题,不难发现命题专家们巧妙地把二次函数与几何中的面积紧密联系起来,设计成中考题.此类试题涉及知识点多,综合性强,难度大.它有利于培养学生分析问题、解决问题和综合运用数学知识的能力.为此,本文从中精选几例,分类加以解析,供同学们在复习中参考. Looking at the examination questions in recent years, it is not difficult to find that the proposition experts cleverly linked the quadratic function with the area in the geometry and designed it as a middle examination question. Such questions involve many knowledge points, and are comprehensive and difficult. It has It is helpful to develop students’ ability to analyze problems, solve problems, and use mathematical knowledge synthetically. For this reason, this article selects a few cases from which to classify and analyze them for reference by the students in the review.