《数学课程标准》明确指出:“数学课程的设计与实施就应重视运用现代信息技术,特别要充分考虑计算机对数学学习内容和方式的影响,大力开发并向学生提供更为丰富的学习资源。”现代信息技术的发展也正在改变传统教学的“一张嘴、一本书、一支粉笔、一块黑板”的单调,许多数学老师借助信息技术将文字、图形、动画、声音等巧妙结合起来,制作精彩的多 “Mathematical Curriculum Standards” clearly states: “The design and implementation of mathematics curriculum should emphasize the use of modern information technology, in particular, give full consideration to the impact of computer on the content and manner of mathematics learning, and vigorously develop and provide students with more abundant learning resources . ”The development of modern information technology is also changing the monotony of traditional teaching,“ a mouth, a book, a piece of chalk, a blackboard. ”Many math teachers use information technology to make words, graphics, animations and sounds clever Together, make a lot of wonderful