新一轮课程改革如春风,吹拂着长江南北、长城内外的校园,在践行高中化学有效课堂模式的过程中,涌现出了不胜枚举的典型事例.其中,广大化学教师注重新课的科学导入,为打造高效课堂模式唱响了前奏曲,不仅使教学引人入胜,而且激发学生的求知欲望,为提高课堂教学效率顺利拉开了“帷幕”.笔者顺应时代发展潮流,大胆尝试了高中化学有效课堂导入模式,具体从以下四方面着手:一、生活导入,引人入胜生活万花筒处处与化学现象密切,而人们的感知往往是人们从现实生活中得到的,当然也与旧的经验相联系.因此,我们 A new round of curriculum reform, such as the spring breeze, blowing the north and south of the Yangtze River, the Great Wall inside and outside the campus, in the practice of high school chemistry and effective classroom model, emerged numerous examples of typical examples of which the majority of chemical teachers pay attention to the new course of science Not only make teaching attractive, but also stimulate students’ desire for knowledge, in order to improve the efficiency of classroom teaching smoothly opened the In accordance with the trend of development of the times, the author boldly tried high school Chemical effective classroom import mode, specifically from the following four aspects: First, the introduction of life, fascinating life Kaleidoscope everywhere and the chemical phenomenon is close, and people’s perception is often people get from real life, of course, linked with the old experience. therefore, we