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科技的迅速发展影响着人们的生产和生活,科技已经成为了第一生产力。多媒体的出现给教学带来了一场革命,极大地丰富了我们的教学手段和提高了课堂教学的效率,对高中化学教学来说尤其如是。新课程改革要求发挥学生的学习主动性,提高课堂教学的效率。多媒体的出现恰逢其时,它为高中化学课堂的教学注入新的活力。那么,该如何来使用多媒体技术,让它最大限度地为化学教学服务以提高课堂的有效性呢?现笔者结合自己的教学实践,
The rapid development of science and technology affects people’s production and life, and science and technology have become the first productive forces. The emergence of multimedia has brought a revolution in teaching, greatly enriched our teaching methods and improved the efficiency of classroom teaching, especially for high school chemistry teaching. The new curriculum reform requires students to play a learning initiative to improve the efficiency of classroom teaching. The emergence of multimedia comes at a time when it injects new vitality into the teaching of high school chemistry classes. So, how to use multimedia technology to maximize its service to chemistry teaching to improve the effectiveness of the classroom? Now the author combined his own teaching practice,