《数学课程标准》中指出:“现代信息技术的发展对数学教育的价值、目标、内容以及学与教的方式产生了重大的影响。数学课程的设计与实施应重视运用现代信息技术,把现代信息技术作为学生学习数学和解决问题的强有力工具。”多媒体计算机借助形、光、声的有机结合,突破了时间、空 The standard of mathematics curriculum states: “The development of modern information technology has had a significant impact on the value, goal, content and ways of learning and teaching mathematics education. The design and implementation of mathematics curriculum should pay attention to the use of modern information technology, Modern information technology as a powerful tool for students to learn mathematics and solve problems. ”Multimedia computer with the help of the combination of form, light and sound, breaking through time, empty