多媒体技术在初中化学课堂教学中的应用尚处在初级阶段,在实践中广大教师大多处在尝试阶段,一部分教师在实践过程中,一味地追求多媒体课件的色彩、图像、声音、大容量,不管什么课型,都要用课件,没有把多媒体应用在教学重点上,喧宾夺主,华而不实,达不到事半功倍的效果。因此,在课堂教学中如何巧妙地运用多媒体技术是至关重要的。以下是作者近年来在教学实践中应用多媒体技术的做法:一、激发学生学习兴趣,提高学生学习的积极性 The application of multimedia technology in junior middle school chemistry classroom teaching is still in its infancy. In practice, most of the teachers are at the trying stage. Some teachers are pursuing the color, image, sound, and large capacity of multimedia courseware in practice. What kind of course should be used for courseware, and the application of multimedia in teaching should not be emphasized. Therefore, how to skillfully use multimedia technology in classroom teaching is crucial. The following are the authors’ practice of applying multimedia technology in teaching practice in recent years: First, motivate students’ interest in learning and improve their enthusiasm for learning.