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随着我国教育水平和教学条件的不断提高和优化,电教媒体在小学教学中的运用日趋广泛。电教媒体是与传统教学媒体相对的概念,电教媒体主要以声音、视频、图片、幻灯片等主要信息传播载体,教师利用电教媒体进行教学可以大大地增强知识的表现力和趣味性。电教多媒体教学适用各个学科,笔者在文中主要阐述了电教教学在小学数学领域中的合理运用。
With the continuous improvement and optimization of the educational level and teaching conditions in our country, the use of audio-visual media in primary education has become increasingly widespread. Audio-visual media is the opposite concept of traditional teaching media. Audio-visual media mainly use sound, video, pictures and slides as the carrier of information dissemination. Teachers' use of audio-visual media to teach can greatly enhance the expressiveness and interest of knowledge. Audio-visual multimedia teaching for all disciplines, the author mainly elaborated on the rational use of audio-visual teaching in the field of elementary mathematics.