适时、适地、适人地合理运用多媒体的图像、声音、色彩等创设一种轻松愉快的环境,使学生能够在充满愉快的气氛中掌握知识,提高认知水平,优化教学过程。,增强课堂教学效果。加强多媒体在课堂教学中的运用,有利于推动教育现代化进程,有利于培养适应新世纪社会发展需要的高素质人才。 Timely, appropriate and appropriate use of multimedia images, sound, color, etc. to create a relaxed and happy environment, so that students can be in a pleasant atmosphere to master knowledge, improve cognitive skills and optimize the teaching process. , Enhance the effectiveness of classroom teaching. Strengthening the use of multimedia in classroom teaching is conducive to promoting the process of education modernization and is conducive to cultivating high-quality talents who meet the needs of social development in the new century.