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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、将抽象化为具体,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,局部与整体的关系,能吸引学生的注意力,使学生形成鲜明的表象,启迪学生的思维,扩大信息量,提高教学效率。在实际教学工作中我们如何根据需要合理运用多媒体技术优化小学数学课堂教学呢?在这
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 inspire students interest in learning, teaching from the plane to three-dimensional, from static to dynamic, abstraction into concrete, breaking the time and space limit. Can better handle the relationship between big and small, far and near, dynamic and static, fast and slow, local and overall, can attract students ’attention, make students form a vivid appearance, enlighten students’ thinking, expand the amount of information, Improve teaching efficiency. How to optimize the use of multimedia technology to optimize the teaching of primary mathematics in practical teaching? Here