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多媒体辅助教学对我们数学课堂的帮助不言而喻,如我们所使用的PPT课件,或者在电子白板环境下的PPT课件的应用。但这些多媒体平台教学还是具有很大的局限性。而交互式电子白板却正好解决了这方面的问题。交互式电子白板融合了传统教学与当前信息技术的优势,使电子教学赋予了新的内涵,它既能像黑板一样自由书写,又可以实现教师与学生的自由交互,黑板与计算机的双向控制,实现黑板与计算机的有机结合,有效地改进了
Multimedia Assisted Instruction It is self-evident to help with our math class, such as the PPT courseware we use, or the PPT courseware application in a whiteboard environment. However, these multimedia platform teaching still has great limitations. The interactive whiteboard has just solved this problem. Interactive whiteboard combines the advantages of traditional teaching and current information technology to give electronic teaching a new connotation. It can not only write freely like a blackboard, but also can realize the free interaction between teachers and students, the two-way control of blackboard and computer, To achieve an organic combination of blackboard and computer, effectively improved