数学课堂中运用多媒体教学,为数学教学注入了新的活力,使学生轻松、愉快、主动、有效地学习知识,逐渐爱上数学这门学科,使学习事半功倍。 The use of multimedia teaching in mathematics classroom has infused new vitality into mathematics teaching so that students can learn knowledge easily and happily, actively and effectively, and gradually fall in love with the discipline of mathematics so as to make learning more effective.