综观近两年课改实验区中考试卷,动手操作创新型试题层出不穷.三角板的旋转问题就是其中之一.这类试题摆脱了传统的静态思维理念,引导考生感受操作、观察、测量、想象、归纳、推理等过程,这有利于培养手脑和谐一致的实践能力、发散思维能力和探索创新能力,是中考改革的趋势. Looking at the examination papers in the experimental area of ​​the curriculum reform in the past two years, innovative test questions emerge in endlessly. The problem of the rotation of the triangle board is one of them. Such questions get rid of the traditional static thinking concept and guide the candidates to experience operation, observation, measurement, imagination and induction. , Reasoning and other processes, which are conducive to the development of hand-and-brain harmonization of practical ability, divergent thinking ability and exploration of innovative ability, is the trend of the reform of the Chinese exam.