在小学数学教学中,练习课非常重要,其占用教学时间的比重很大。但在实际教学中,许多数学教师开展练习课教学存在极大的盲目性和随意性,照本宣科、做题、讲题……仅将练习课当成知识的再现或题目的叠加练习,这容易引起学生的反感,导致教学低效。怎样提高小学数学练习课的教学质量?笔者认为,多媒体的合理使用可以使小学数学练习课充满生机。下面,谈谈笔者的几点做法。一、创设问题情境,激发练习兴趣 In primary school mathematics teaching, practice class is very important, which takes a large proportion of teaching time. However, in actual teaching, many mathematics teachers have great blindness and randomness in practicing teaching. According to this syllabus, doing questions and topics ... Only practice lessons as the reproduction of knowledge or superposition of topics, which easily lead to students The objectionable, resulting in teaching inefficient. How to improve the quality of primary school mathematics practice teaching? I believe that the rational use of multimedia primary school mathematics exercises can be full of vitality. Here, talk about the author of several practices. First, create a problem situation, stimulate practice interest