一、电子白板为师生、生生互动拓宽了时空由于“交互电子白板”技术平台可以与电脑进行信息通讯——将电子白板连接到PC,投影机可将PC上的内容投影到白板屏幕上后,用手指就可操作。教师在电子白板上书写的内容可在PC上同步显示,自然地形成一个大屏幕、交互式的教学环境。教师在授课过程中可以随意书写、勾画,对书写内容进行拖拽、放大、旋转、擦除、遮罩等。就是让学生操作时,也无须严格的专业训 First, the whiteboard for teachers and students, students interact to broaden the space As “interactive whiteboard ” technology platform for information communication with the computer - the whiteboard connected to the PC, the projector can be PC content projected onto the whiteboard screen On the back, with your fingers can operate. Teachers can write the content on the whiteboard simultaneously displayed on the PC, naturally form a large screen, interactive teaching environment. Teachers in the teaching process can be free to write, sketching, drafting of the contents of the drag, zoom, rotate, erase, mask and so on. Is to allow students to operate, there is no need for strict professional training