一、电子白板让学生注意力更集中以往的多媒体课件无论你制作的多么精致,都脱离不了鼠标的操作。我们知道每当教师在计算机操作台演示课件时,教师在讲台的走动和时间的延迟,很容易对一些注意力不易集中的学生造成冗余信息传递而破坏他对知识内容的关注和理解。而电子白板容易对知识材料的展示过程进行控制,避免了课堂上由于教师往返于黑板与主控台间分散学生注意力的问题。二、应用交互式电子白板,帮助学生理解概 First, the whiteboard allows students to focus more on the previous multimedia courseware no matter how sophisticated you are making, are inseparable from the mouse operation. We know that every time a teacher presents a courseware on a computer console, the teacher’s movement around the podium and the delay in time can easily result in the redundant transmission of information to some students who are not attentive to his interests and undermine his concern and understanding of the content of knowledge. The electronic whiteboard is easy to control the display process of the knowledge material and avoids the problem of distracted students’ attention in the classroom due to the teacher going back and forth between the blackboard and the console. Second, the application of interactive whiteboard to help students understand