摘要
重复作用是教育传播的效果原理之一，是指将一个概念在不同时间，不同场合或不同方式进行多次学习。适当地重复是提高数学课堂教学效益的有效手段，教学中运用重复作用原理，提高重复作用的有效性，激发学生的兴趣，减轻学生的过重学习负担。
duplicates the function educates one of dissemination effect principles, is refers a concept in the different time, the different situation or the different way carry on studies many times. Suitably the repetition is enhances mathematics classroom instruction benefit the effective method, in the teaching utilizes the repetition mechanism, enhances the repetition function the validity, stimulates student＇s interest, lightens student＇s overweight study burden.
关键词
重复作用
数学教学
应用
duplicates the function mathematics teaching application
