折叠纸片问题有利于考查学生的动手操作能力,逻辑思维和推理能力,立体思维和空间想象能力,能体现课程标准的要求,因而,这类问题已成为近年中考的热点,在中考中,常见的有折叠三角形纸片、折叠正方形纸片、折叠长方形纸片、折叠平行四边形纸片、折叠菱形纸片、折叠梯形纸片、折叠圆形纸片等问题,而其中又数折叠矩形纸片问题的考查更为多见,本文仅以 The problem of folding paper is conducive to examining students’ hands-on ability, logical thinking and reasoning ability, three-dimensional thinking and spatial imagination ability, which can reflect the requirements of curriculum standards. Therefore, such problems have become the hot spot of senior high school entrance examination in recent years. There are folded triangular paper, folded square paper, folded rectangular paper, folded parallelogram paper, folded diamond paper, folding trapezoidal paper, folding circular paper and other issues, of which again the number of folded rectangular paper problem The test is more common, this article only to