众所周知,数学与生活有着密切的联系,沟通数学与生活的联系有助于激发学生的学习兴趣,调动学生学习的积极性,积累学生的生活经验,促进学生的数学学习。但在实际教学中,简单地将学生的生活实例引入数学却未必能起到应有的教学效果。如何恰当地选择生活素材,挖掘生活素材中有利于学生学习的因素,有效地促进学生的数学学习呢?笔者结合自己的教学实践,谈谈几点看法。 As we all know, mathematics and life are closely linked to communicate the relationship between mathematics and life can help stimulate students’ interest in learning, mobilize the enthusiasm of students, accumulate students’ life experience and promote students’ math learning. However, in actual teaching, simply introducing examples of students’ life into mathematics may not be able to play its due teaching effect. How to select living material appropriately and tap the factors which are beneficial to students ’learning in the living material so as to effectively promote the students’ math learning? The author combined with his own teaching practice to talk about some opinions.