巴甫洛夫说过 :“科学随着方法学获得的成就而不断跃进 ,方法学每前进一步 ,我们仿佛上了一个台阶 ,于是我们就有了更广阔的视野 ,看见从未见过的事物。”随着社会的进步和科学的发展 ,多媒体作为一种现代教学手段已较多地运用到教学活动中 ,为常规教学开辟了广阔的前景。笔者 Pavlov said: “Science continues to leap forward with the achievements of the methodology, and every step forward in the methodology is like a step up, so we have a broader perspective and see things we have never seen before. "With the progress of society and the development of science, multimedia has been widely used as a modern teaching method in teaching activities, opening up broad prospects for conventional teaching. author