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多媒体教学是先进的现代教育教学手段。传统教学中,教师难以表达、学生难以理解的抽象内容、复杂的变化过程、细微的结构等,多媒体通过动画模拟、局部放大、过程演示等手段都能予以解决。它打破了“粉笔加黑板,教师一言堂”的传统教学方法,不但在教学中起到事半功倍的效果,而且有利于提高学生的学习兴趣和分析、解决问题的能力,大大提高了教学效率和质量。新课标要求我们要以学生自主探究性学习为主,让学生自己去发现问题和解决问题。在教学中恰当地运用教学媒体,会帮组学生更有效地学习,从而达到教学的最优化,优化学习环境,提高课堂教学效率,运用多媒体技术必然成为当今课堂教学的主要辅助手段。下面谈谈多媒体运用的作用:
Multimedia teaching is an advanced teaching method of modern education. In traditional teaching, teachers are difficult to express, abstract content difficult to understand by students, complex change process, subtle structure, etc. Multimedia can be solved by means of animation simulation, partial enlargement and process demonstration. It breaks the traditional teaching method of “chalk and blackboard, teacher speaks ” not only play a multiplier effect in teaching, but also help to improve students’ interest in learning and ability to analyze and solve problems, greatly improving the teaching efficiency and quality. The new curriculum requires that we should be based on independent inquiry learning students, allowing students to find problems and solve problems on their own. Appropriate use of teaching media in teaching can help students to learn more effectively, so as to achieve the optimization of teaching, optimize the learning environment and improve the efficiency of classroom teaching. The use of multimedia technology is bound to become the main auxiliary of classroom teaching today. Here to talk about the role of multimedia applications: