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在小学数学教学中,每位老师都应帮助学生运用已有的知识来分析研究面临的问题,优化比较,教给他们正确的思维方法。正确判断、推理出准确结论,这种心理品质是构成一个人基本素质的重要方面。俄国教育家乌申斯基说过:“比较是一切理解和思维的基础。”正确思维的主要方法是比较法。在教学中,倘若能引导学生运用这一方法,就能使一些表似实异的概念或研究对象条分缕析,思维和认识必然清晰有序。通过比较辨析,让学生从表面的“同”中悟出实质的“异”来,从而加深了对概念的认识
In elementary mathematics teaching, each teacher should help students apply existing knowledge to analyze the problems they face, optimize comparisons, and teach them the correct way of thinking. Correct judgment, reasoning out the exact conclusion, this psychological quality is an important aspect of a person’s basic qualities. Ussinsky, a Russian educator, said: “Comparisons are the basis of all understanding and thinking.” The main method of correct thinking is comparative law. In teaching, if we can guide students to use this method, we can make some seemingly different concepts or research objects stratified analysis, thinking and understanding must be clear and orderly. Through comparative analysis, students from the surface of the “same” to realize the essence of “different” to deepen the understanding of the concept