情境教学是小学教学中经常使用的一种教学方法,在学生对学习产生乏味或者理解困难的时候,设置有趣的情境能够让学生更好地理解讲授的知识,顺利开展学习,尤其是在小学的数学教学中,创设有效的情境能够锻炼学生的直观思维能力和一定的空间想象力,对学生学习能力的提高有一定的积极作用。本文主要研究了如何设置有效的情境让小学数学更加充满趣味,让学生学习更加轻松。 Situational teaching is a kind of teaching method often used in primary school teaching. Setting up interesting situations when students are boring or having difficulty understanding can help students better understand the teaching and learning, especially in primary schools In mathematics teaching, creating effective situations can train students ’intuitive thinking skills and spatial imagination to a certain extent, which has some positive effects on the improvement of students’ learning ability. This paper mainly studies how to set up effective situations to make elementary mathematics more interesting and make students learn more easily.