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小学生的心理特点是容易理解和接受具体、直观、感性的知识,不容易理解和接受抽象的知识,而数学概念恰恰是抽象的、严谨的和系统的,怎样解决这个矛盾呢?我认为应当采取恰当的教学策略和科学的学习方法,才能达到事半功倍的效果。一、重视概念的引入学生掌握概念有一个认识过程,即感觉、知觉、记忆、想象与思维。为了帮助学生构建清晰的数学概念,教师尽可能引入丰富生动的感性材料,创设一定的数学情境,以增强感知效果。对于小学生来说,只有充分感知,才能较好地形成概念的表象,因此教师提供感性材料应与学生原有的感性经验相符合,让学生通过视、听、触等多种感官对概念的个别属性进行
The psychological characteristics of pupils are easy to understand and accept specific, intuitive and emotional knowledge, not easy to understand and accept abstract knowledge, and mathematical concepts are precisely abstract, rigorous and systematic, how to solve this contradiction? I think it should be taken Appropriate teaching strategies and scientific learning methods, in order to achieve a multiplier effect. First, the importance of the concept of introduction Students grasp the concept of a cognitive process, that is, feeling, perception, memory, imagination and thinking. In order to help students construct clear mathematical concepts, teachers should introduce abundant and vivid sensuous materials as much as possible and create certain mathematical situations to enhance their perceptive effect. For pupils, only fully perceived to form a better concept of the image, so the teacher should provide emotional material should be consistent with the students’ original emotional experience, so that students through visual, listening, touch and other sensory individuality Property