在近几年的各类初中数学考试中,折叠问题日渐醒目.从注重考察空间想象能力与操作能力的实践操作题,直接运用折叠相关性质的说理计算题,进而发展到基于折叠操作的综合题,甚至是压轴题.考查的着眼点日趋多样,对于识别和理解几何图形的能力、空间思维和综合解决问题的能力都提出了比以往更高的要求. In various types of junior high school mathematics exams in recent years, the problem of folding has become increasingly visible. From the practice of investigating spatial imaginative and operational abilities, it has directly used the theoretical computational problems of folding-related nature, and further developed a comprehensive problem based on folding operations. , Even the finale questions. The focus of the examination is increasingly diverse, and the ability to recognize and understand geometrical shapes, spatial thinking, and the ability to comprehensively solve problems have raised higher requirements than ever before.