随着计算机的日益普及,多媒体辅助教学已成为现代化教育中的一种有效手段。在小学数学课堂教学中,合理运用多媒体计算机进行有效的教学活动,有利于激发学生学习的兴趣,使教学由平面走向立体、由静态变成动态、将抽象化具体,突破了时间和空间的限制能较好地处理大与小、远与近、动与静、快与慢、局部与整 With the increasing popularity of computers, multimedia assisted teaching has become an effective means of modern education. In elementary mathematics classroom teaching, the rational use of multimedia computer for effective teaching activities is conducive to stimulate students interest in learning, teaching from the plane to three-dimensional, from static to dynamic, will be abstracted concrete, breaking the time and space constraints Can better handle big and small, far and near, moving and static, fast and slow, local and whole