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众所周知,黑板是传统课堂教学中呈现教学内容和组织教学活动时不可缺少的媒体工具,但信息呈现的过程慢、信息量小,不能即时呈现各种图表、动态画面,不能长期保存等缺点也很明显。多媒体进入教室,极大地丰富了课堂教学环境,有效地提高了课堂教学效率和学生接受的信息量。然而黑板与多媒体并存,使得信息技术与传统教学不能很好地整合。交互式电子白板是以计算机技术为基础,集软硬件系统、资源系统于一体的平台,整合了电子、感应、网
As we all know, the blackboard is an indispensable media tool for presenting teaching content and organizing teaching activities in the traditional classroom teaching. However, the information presenting process is slow, the information is small, and the shortcomings such as various charts and dynamic pictures can not be presented immediately can not be stored for a long time obvious. Multimedia into the classroom, which greatly enriched the classroom teaching environment, effectively improve the efficiency of classroom teaching and students receive the amount of information. However, the coexistence of blackboard and multimedia, making the information technology and traditional teaching can not be well integrated. Interactive whiteboard is based on computer technology, set hardware and software systems, resource systems in one of the platforms, the integration of electronics, sensors, network