国家教育资源公共服务平台的大门已经向我们敞开了,犹如一股清新的风吹进我们课堂并服务于教学。传统的教学模式把教学限制在“黑板、书本、挂图、单一幻灯片”中,单调而枯燥,不具备新兴多媒体和网络信息技术的生动性、灵活性和高效性,教师单纯的语言“启发”根本无法让教学效率最优化。如何让信息技术在数学学科中激发学生的学习兴趣呢?给学生营造一个动静结合、深入浅出,化抽象为具体并更快更好地互相合作、互相学习的空 The door to the national education resources public service platform has been opened to us, like a fresh wind into our classroom and serve teaching. The traditional teaching mode limits the teaching to “blackboard, book, flipchart, single slide”, monotonous and boring, does not have the vividness, flexibility and high efficiency of emerging multimedia and network information technology. The teacher’s simple language “Inspiration” simply can not optimize teaching efficiency. How to make information technology in mathematics to stimulate students’ interest in learning? To create a combination of static and dynamic, explain profound theories in simple language, abstraction as concrete and faster and better cooperation and mutual learning space