在农村传统的化学教学模式中,学生只是被动地接受知识,教师在教学中占绝对的主体地位。教师仅凭“一只粉笔、一块黑板”进行着灌输、填鸭式的教学,根本无法践行“生本主义”的教学理念。多媒体技术具有图、文、声、像、影合一的特点,能使化学教学变得更加直观和形象,在教学活动中,同时使用视觉、听觉等多种官能,明显地提高学习效果。合理运用多媒体现代化教学手段辅助农村化学教学,能有效激发学生学习化学课的兴趣,能优化农村化学课堂教学的整个过程,能发展学生自 In the rural traditional chemistry teaching mode, students only passively accept knowledge, and teachers occupy the absolute dominant position in teaching. Teachers can not invade the teaching concept of “capitalism” simply by teaching “one chalk and one blackboard”. Multimedia technology has the characteristics of drawing, writing, sound, image and filming. It can make chemistry teaching more intuitive and vivid. In teaching activities, it uses visual, auditory and other functions at the same time, which obviously improves the learning effect. Rational use of multimedia modern teaching methods to assist rural chemistry teaching, can effectively stimulate students interest in learning chemistry class, can optimize the entire process of rural chemistry classroom teaching, can develop students from