数学是抽象性、逻辑性很强的一门学科,小学生的思维正处于由具体形象思维为主向抽象逻辑思维为主的过渡阶段,小学数学必须在数学知识的抽象性和学生思维的形象性之间架起一座桥梁,而多媒体课件正是这样一座桥梁。多媒体课件是通过电脑将文本、图形、动画、声音、视频等多种媒体进行综合处理制作而成,用于课堂教学的软件。它具有直观、动感、形象、丰富、多彩等形、像、声于一体的优势,被越来越多的师生喜欢,给课堂带来活力,取得事半功倍的效果,是课堂教学的一种有效的辅助教学手段。下面就结合自己在数学课 Mathematics is a abstract and highly logical discipline. The pupils ’thinking is in the transitional phase mainly from the concrete image thinking to the abstract logic thinking. The elementary school mathematics must be based on the abstractness of the mathematical knowledge and the image of the students’ thinking Set up a bridge between, and multimedia courseware is such a bridge. Multimedia courseware is a software for classroom teaching that is made through comprehensive processing of various media such as texts, graphics, animations, sounds and videos through a computer. It is intuitive, dynamic, image, rich, colorful contour, like, sound in one of the advantages of being more and more teachers and students like to bring vitality to the classroom, achieved a multiplier effect is an effective classroom teaching Auxiliary teaching methods. The following combination of their own math class