在新课程改革全面推行和逐步深入的今天,现代教育技术像一缕温馨的风,给初中化学学科带来了新鲜的气息,又似一种催化剂,给课堂教学增添了活力,大大提高了课堂教学效果。多媒体计算机的特点就是能最大限度地综合处理文字、图形、图像、声音、动画以及视频,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,而且非常有利于知识的保持。 In the new curriculum reform and the gradual deepening of today, modern educational technology like a ray of warm wind, junior high school chemistry has brought a fresh atmosphere, but also like a catalyst to add vitality to classroom teaching, greatly improving the classroom Teaching effect. The characteristic of multimedia computer is that it can simulate vividly the characters, graphics, images, sounds, animations and videos to the maximum extent and stimulate the senses of students in various aspects. It is not only very beneficial to the acquisition of knowledge but also very beneficial to the knowledge maintain.