“让数学回归生活”已成为小学数学新课改的标志语。本文探索在教学中模仿生活情境、借助生活实践和生活实例,让学生积极、主动地参与数学的学习,从而发展学生的数学思维,提高学生解题能力和创新能力。《小学数学新课程标准》强调:数学教学必须使学生感受数学与现实生活的密切联系,培养学生的探索意 “Let mathematics return to life ” has become a landmark of the new curriculum reform in primary school mathematics. This article explores the imitation of life situations in teaching, with the help of life practice and examples of life, to enable students to actively and actively participate in the study of mathematics, so as to develop students ’mathematical thinking and improve students’ ability to solve and innovate. The “New Curriculum Standard for Primary Mathematics” emphasizes that mathematics teaching must enable students to feel the close connection between mathematics and real life and cultivate the students’ exploration intention