《数学课程标准》强调:要从学生已有的生活经验出发,让学生亲身经历将实际问题抽象成数学模型并进行解释与应用的过程,进而使学生获得对数学理解的同时,也在思维能力、情感态度与价值观等多方面得到进步和发展。基于这一理念,越来越多的教师开始重视情境创设,这已经成为新课程背景下课堂教学中的一个新亮点。很多教师都注重通过创设情境来吸引学生,营造学习氛围,激发学生的求知 The standard of mathematics curriculum emphasizes: starting from students’ existing life experiences, students should experience the process of abstracting practical problems into mathematical models and explaining and applying them, so as to enable students to acquire mathematical understanding as well as thinking ability , Emotional attitude and values, and many other aspects of progress and development. Based on this concept, more and more teachers begin to attach great importance to situational creation, which has become a new bright spot in classroom teaching under the new curriculum background. Many teachers are focused on creating situations to attract students, creating a learning atmosphere, to stimulate students’ knowledge