小学数学教学中的抽象教学是一项难题,很大程度上关系着数学教学的成败。而在抽象教学中,教学时机的选择影响着抽象教学的效率。因此,小学数学教师要选择恰当的时机对小学生进行抽象教学,以保证学生能够理解教学内容,培养其抽象思维能力。具体选择何时进行抽象教学,本文对这个问题进行了初步的分析。 Abstract teaching in primary school mathematics teaching is a difficult problem, which is largely related to the success or failure of mathematics teaching. In abstract teaching, the choice of teaching timing affects the efficiency of abstract teaching. Therefore, primary school mathematics teachers should choose the appropriate time for abstract teaching of primary school students to ensure that students can understand the teaching content and develop their abilities of abstract thinking. The specific choice of when abstract teaching, this article conducted a preliminary analysis of this issue.