电子白板被许多教师应用在教学中,它在各学科的教学中能起到不同的教学作用。小学数学“几何直观”的意义在于不让学生凭空去想象,而是根据看到或是想到的图形来进行感知学习,这种方式使学生学起来比较轻松。在这种教学方式中,“白板”起到了促进作用,并且应用在其中能起到更好的教学效果。 Whiteboard is used by many teachers in teaching, it can play a different teaching role in the teaching of various disciplines. The primary meaning of elementary mathematics “geometric intuition ” is to prevent students from imagination, but based on see or think of the graphics to the perception of learning, this way students learn more easily. In this teaching method, “whiteboard ” has played a catalytic role, and the application can play a better teaching effect.