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在信息时代的今天,把计算机多媒体技术引入学校课堂教学是实现教育现代化的一个重要内容。合理运用多媒体课件辅助数学教学,能创设逼真的教学环境、动静结合的教学图像、生动活泼的教学气氛,充分调动学生的积极性;运用多媒体课件辅助数学教学,即利用图、文、声、像、影并茂的特点,把教学时说不清道不明,只靠投影图像或黑板作图又难讲解清楚的知识,通过形象生动的画面、声像同步的情境、
In the information age today, the introduction of computer multimedia technology into school classroom teaching is an important part of the modernization of education. Rational use of multimedia courseware to assist mathematics teaching can create a realistic teaching environment, the combination of static and dynamic teaching images, lively teaching atmosphere, fully mobilize the enthusiasm of students; the use of multimedia courseware to assist in mathematics teaching, that is, the use of graphics, text, sound, Shadow and Mao’s characteristics, the teaching can not tell Road unknown, only by projection images or blackboard hard to explain clearly the knowledge, through vivid images, audio and video synchronization of the situation,