关于数学知识理解的再研究

发布时间：2018-03-08 09:18

本文选题：数学知识　切入点：数学知识理解　出处：《课程.教材.教法》2017年06期 　论文类型：期刊论文

【摘要】：数学知识的理解是指学习者用自己头脑里的已有知识经验去接纳、改造、重组并解释新的数学知识,揭示新知识所表达的数量关系和空间形式的属性、规律及其相互联系,实现对新的数学知识的意义准确把握的心理过程。小学生理解数学知识具有理解过程的直观性与情境化、理解结果的初级性与具体化两大特点。数学知识理解的内隐标准是新的数学知识同学习者头脑里的已有知识经验建立起实质性联系,外显标准是理解后能对所学数学知识的意义作出正确解释。实现数学知识的正确理解的有效途径:一是确保学生头脑里具有理解新知识所必需的知识经验,二是充分利用知识表象理解数学知识,三是切实沟通数学知识之间的联系,四是让学生获得正确的理解方法。
[Abstract]:The understanding of mathematical knowledge means that learners use their own existing knowledge experience to accept, transform, reorganize and explain the new mathematical knowledge, and reveal the quantitative relations and the attributes, laws and interrelationships of the spatial forms expressed by the new knowledge. Realizing the psychological process of accurately grasping the meaning of the new mathematical knowledge. The primary school students' understanding of mathematical knowledge has the intuitiveness and situational nature of the understanding process. The implicit criterion of mathematical knowledge understanding is that the new mathematical knowledge has a substantial connection with the existing knowledge and experience in the learner's mind. The explicit standard is an effective way to explain the meaning of the mathematical knowledge after understanding, and to realize the correct understanding of the mathematical knowledge. One is to ensure that the students have the necessary knowledge experience to understand the new knowledge in their minds. The second is to make full use of the representation of knowledge to understand mathematical knowledge, the third is to effectively communicate the relationship between mathematical knowledge, and the fourth is to enable students to obtain correct understanding methods.
【作者单位】：重庆市教育科学研究院;
【分类号】：G623.5

【相似文献】