多媒体教育技术集声、光、电等多种现代教学手段为一体。如能扬其之长,合理运用,能使抽象、枯燥的数学教学充满无限生机,优化学生思维活动,提高教学效率。根据小学数学学科本身的特点,结合儿童思维发展的规律,我们做了以下尝试。 Multimedia education technology sound, light, electricity and other modern teaching methods as a whole. If we can make the best use of it and make rational use of it, we can make the abstract and boring mathematics teaching full of vitality, optimize students’ thinking activities and improve teaching efficiency. According to the characteristics of primary mathematics itself, combined with the law of development of children’s thinking, we have made the following attempt.