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在小学数学教学中,多媒体能直观生动地展示数学知识,为数学课堂注入新鲜血液,并为数学教学插上了腾飞的翅膀。下面,笔者结合课堂实践谈谈在小学数学教学中运用多媒体的心得体会。一、运用多媒体,增强学生学习数学的趣味性从心理学角度看,如果把数学知识放在一个生动、活泼的情境中学习,则更容易激发学生的学习兴趣。事实说明,有了多媒体的辅助,就能成功地奏好一堂课的“序曲”。例如,在教学“轴对称图形”一节时,笔者
In primary school mathematics teaching, multimedia can display the mathematics knowledge vividly and vividly, pour new blood into mathematics classroom and insert the soaring wings for mathematics teaching. The following, the author combines classroom practice talk about the use of multimedia in primary school mathematics teaching experience. First, the use of multimedia to enhance students ’interest in learning mathematics From a psychological point of view, if the mathematical knowledge in a vivid, lively situation to learn, it is more likely to stimulate students’ interest in learning. Facts show that, with the help of multimedia, you can successfully play a class “Overture ”. For example, in teaching “Axisymmetric Graphics” section