数学思想是数学知识的进一步提炼和升华,数学方法是实施有关数学思想的一种方式、途径。历年中考命题,都遵循着两条线:一条是明线,以选择题、填空题、解答题等外在形式考查学生对数、式、方程、函数、三角形、四边形和圆等重要内容的理解;另一条线是暗线,通过试题重点考查学生对初中数学常用思想方法的掌握及应用。 Mathematical thinking is the further refinement and sublimation of mathematical knowledge. Mathematical method is a way and way to implement mathematical thought. There are two lines in the middle school entrance exams: one is a bright line, and students’ understanding of important contents such as logarithm, equation, equation, function, triangle, quadrilateral and circle is based on multiple forms such as multiple choice, Another line is a dark line, through the test focus on students to master junior high school mathematics commonly used method of thinking and application.