“空间观念”是几何课程改革的一个核心概念。空间观念要进一步发展,就需要学生逐步形成空间想象力。所以我们要利用信息技术进行几何教学,才能更好的培养学生的空间想象力。本文即针对如何培养学生的空间观念展开几点论述。 “Space concept ” is a core concept of geometric curriculum reform. To further develop the concept of space, students need to gradually form a space imagination. Therefore, we must make use of information technology for geometry teaching in order to better develop students’ space imagination. This article is about how to cultivate students’ space concept.