关于“圆”,中考中主要考查了圆的有关性质及与圆有关的角、直线和圆的位置关系、圆与圆的位置关系、圆弧长与扇形面积,对称作图的思想、数形结合的思想、分类讨论的思想及观察、想象、分析、综合、比较、抽象、概括、类比等数学方法.通过这些内容考查同学们的逻辑推理能力、分 Regarding “circle”, the examination mainly examined the properties of the circle, the positional relationship of the circle, the line and the circle, the positional relationship of the circle and the circle, the length of the arc and the area of ​​the circle, and the idea and number called a graph. The idea of ​​combining ideas, classifying and discussing ideas, observing, imagining, analyzing, synthesizing, comparing, abstracting, summarizing, analogy, and other mathematical methods. Through these contents, students’ logical reasoning ability and scores