多媒体技术利用媒体的交互科学性、反馈性等特点,在教学过程中融图、文、声、像于一体,是具有智能化的双向教学活动过程。电教媒体技术的应用同时也大大地简化了教师的操作,使得教师能集中精力于教学本身,从而也大大提高了课堂教学效果。一、运用多媒体激发学生学习热情借助多媒体教学能有效地化抽象为具体,把难以理解的内容或者对理解课 Multimedia technology uses the interactive media science, feedback and other characteristics, in the teaching process of financial map, text, sound, like in one, is the process of intelligent two-way teaching activities. The application of audio-visual media technology also greatly simplifies the operation of teachers, allowing teachers to focus on teaching itself, thus greatly improving the effectiveness of classroom teaching. First, the use of multimedia to stimulate student enthusiasm for learning With multimedia teaching can effectively abstract as specific, difficult to understand the content or understanding of the lesson