“活动教学”的理论作为新课程大力提倡的教学原则,已走进小学数学课堂。然而在实际教学中往往由于忽视探究活动的主体性,学生的问题意识不强;探究思维不活跃;创新精神得不到充分展现。那么如何突出学生的主体性,为学生提供探究的空间呢?我认为可以从以下几个方面入手一、创设情境,激发自主探究的意识要使学生主动参与教学过程,必须精心创设情境,引起学生深厚的学习兴趣,产生强烈的探究欲望,使他们的思维处于异常活跃的状 “Activity teaching ” theory as a new curriculum strongly advocated teaching principle, has entered the elementary mathematics classroom. However, in the actual teaching, the neglect of the subjectivity of the inquiry activity tends to make the students’ sense of problems less active, the exploration of thinking is not active, and the innovative spirit can not be fully demonstrated. So how to highlight the student’s subjectivity, to provide students with space for exploration? I think we can start from the following aspects: First, to create a situation to stimulate the awareness of independent inquiry To make students take the initiative to participate in the teaching process, we must carefully create the situation, causing students Deep interest in learning, resulting in a strong desire to explore, so that their thinking in an unusually active