随着计算机的日益普及,现代信息技术已经逐步进入了课堂。传统化学教学中的教学媒体如实物、模型、挂图等,虽然形象、直观,但有一定的局限性,而多媒体技术在课堂教学中的应用能最大限度地、生动形象地,以声、形、视、听等手段,形象逼真地进行模拟,多方位刺激学生的感官,不仅非常有利于知识的获取,而且有利于知识的保持。 With the increasing popularity of computers, modern information technology has gradually entered the classroom. The teaching media in the traditional chemistry teaching such as the real object, the model, the wall chart and so on, although the image and the intuition have some limitations, and the application of the multimedia technology in the classroom teaching can maximize, vivid and vivid, Visual, listening and other means, lifelike simulation, multi-faceted to stimulate the senses of students, not only very conducive to access to knowledge, but also conducive to the maintenance of knowledge.