《数学课程标准》指出:要让学生对周围环境与数学有关的事物具有好奇心,能够主动参与教师组织的教学活动,体验到数学与日常生活的密切联系。教师们,尤其是小学数学教师,都注意到了这一点,并且在他们的稿件中反映了自己的相关实践。有些实践取得了很好的教学效果,有些实践则经历了失败与反思。可见,对如何将数学教学与生活有效地联系起来这一问题,教师当中还存在着一定的困惑。本期,我们呈现一些与此有关的教学实践,并请小学数学教学的专家来就此问题进行探讨。 The Mathematics Curriculum Standard states that students should be curious about the math related things in their surroundings and take the initiative to participate in the teaching activities of teachers’ organizations to experience the close connection between mathematics and daily life. Teachers, especially primary school math teachers, have noticed this and have reflected their own practices in their manuscripts. Some practices have achieved good teaching results, while others have experienced failure and reflection. Obviously, there is still some confusion among teachers about how to effectively link mathematics teaching with life. In this issue, we present some teaching practices related to this subject. We also invite experts in primary school mathematics teaching to discuss this issue.