“微视频”教学是一种在新教育技术、教育理念影响下产生的教学模式。教师在课前为课堂教学准备相关的微视频资料,学生根据微视频资料进行自主学习和任务训练,并以小组形式展开课堂交流活动。微视频对教师来说是一种重要的课堂资源,而其本身也具有一定的适应性和科学性,教师在使用微视频资源进行教学时,须注意其中展示的内容应是最直接、最核心的知识点,这样才能达到课堂教学的高效性。一、“微视频”教学方式促进了小学数学教学质量的提高 “Micro Video ” teaching is a kind of teaching mode that is produced under the influence of new educational technology and education concept. Teachers prepare relevant micro-video information for classroom teaching before class, students conduct autonomous learning and task training based on micro-video information, and conduct group exchange activities in the form of small groups. Micro-video is an important classroom resource for teachers, but it also has some adaptability and science itself. When using micro-video resources, teachers should pay attention to the contents of which should be the most direct and the core Knowledge point, so as to achieve the efficiency of classroom teaching. First, “micro-video ” teaching methods to promote the improvement of primary school mathematics teaching