数学作为一门实践性较强的课程,不仅需要学习相关的理论知识,更要能够在生活当中恰当运用数学知识。而就目前的教学状况来看,许多学校都存在着偏理论而轻实践的问题。教学与生活脱离,这一方面造成了学生们学到了数学知识却不会运用的情况;另一方面,教学与生活脱离不利于加深学生们对数学知识的理解,降低了学生们课堂学习的效率。而要改变这一现状,就需要老师们开动脑筋,将教学与生活实际合理地结合起来,有效地使用生活中的素材,从而达到 Mathematics as a practical course, not only need to learn the relevant theoretical knowledge, but also to be able to properly use mathematical knowledge in life. As for the current teaching situation, many schools have the problem of partial theory and light practice. On the other hand, the separation of teaching and living is not conducive to deepening students' comprehension of mathematical knowledge and reducing the efficiency of classroom learning among students . To change the status quo, teachers are required to use their brains, the teaching and life of practical and reasonable combination of effective use of life in the material, so as to achieve