图形运动是中考中常见的一类综合题,题目形式多样,对学生的思维能力要求较高。针对运动问题,求解的关键是关注运动过程,准确把握图形运动中不变的因素,将动态问题转化为静态问题来研究。初中数学的运动问题主要有点动、线动、形动(翻折、平移、旋转)等情形,因知识面覆盖广而综合性较强,主要考查学生对几何性质的掌握以及逻辑推理和分析运算 Graphic exercise is a common type of comprehensive test in the senior high school entrance examination. The topics are diverse in form and require a high level of thinking ability. In view of the problem of movement, the key of solution is to pay attention to the movement process, accurately grasp the constant factors in the movement of the figure, and transform the dynamic problem into the static problem to study. The math problems in junior middle school are mainly motile, linear and dexterous (turning, panning and rotating), which are comprehensive due to the wide coverage of knowledge. They mainly examine the students’ mastery of geometry and logical inference and analysis