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数学知识的理解可以为学生探索新问题储备能量,也是发挥学生潜能的起点和升华点。在教学实践中让学生借助数形结合的思想,用自己的图示来表征对数学的理解,把抽象的数学知识形象化;让学生在交流互动中,用自己的方式来表达对数学的理解,把学生对数学知识浅显的理解深刻化,让学生在自主学习的基础上,实现对数学知识全面、本质的理解。
The understanding of mathematical knowledge can help students explore the energy of new problems and also serve as a starting point and a sublimation point for students’ potentials. In the teaching practice, students should make use of the idea of number-form combination to represent their understanding of mathematics with their own illustrations and visualize the abstract mathematical knowledge. Students should express their understanding of mathematics in their own way during the exchange and interaction , The students profound understanding of mathematical knowledge of profound understanding, so that students on the basis of independent study, to achieve a comprehensive and essential understanding of mathematical knowledge.