论文部分内容阅读
学校的教学中,多媒体已经突显其在教学活动中的重要作用。多媒体的便捷性、高效性和良好的视听效果,给教师的教和学生的学带来了变革。在多媒体应用过程中,也给化学的实验教学带来了巨大的变化,实验素材更加丰富,教学更加便捷;同时,也带来了一系列的负面影响,就是化学实验技能的缺失。在化学教学过程中,对于多媒体的使用,应有正确的认识,既不能压制多媒体的使用,也不能完全依赖于多媒体,多媒体只能是辅助化学教学的用具。
In school teaching, multimedia has highlighted its important role in teaching activities. Multimedia convenience, efficiency and good audio-visual effects, to teach teachers and students learn has brought change. In the process of multimedia application, it also brought huge changes to the experimental teaching of chemistry. The experimental materials are more abundant and the teaching is more convenient. At the same time, it also brings a series of negative effects, that is, the lack of chemical experiment skills. In the process of chemistry teaching, there should be a correct understanding of the use of multimedia. It can neither suppress the use of multimedia nor depend on multimedia completely, and multimedia can only be used as an aid to chemistry teaching.