学生困惑出错,是因为对某个知识点的理解存在问题。数学对话是帮助学生纠正错误、促进理解的有效方式。它是指师生、生生之间围绕某个数学方面的话题进行讨论、交流。数学对话不仅仅是言语的交流,也是思想的碰撞,情感的共鸣以及对问题达成的共识。它有如下特点:明确的目的、平等地互动、积极地思维。进行数学对话,需要创设积极的对话环境、拟定合适的对话主题、组织有效的对话过程。 Students confused error, because there is a problem understanding of a knowledge point. Mathematical dialogue is an effective way to help students correct mistakes and promote understanding. It refers to teachers and students, between life and life to discuss and exchange on a certain mathematical topic. Mathematical dialogue is not just the exchange of words, but also the collision of ideas, emotional resonance and the consensus reached on the issue. It has the following characteristics: a clear purpose, equal interaction, positive thinking. To conduct a math dialogue, you need to create a positive dialogue environment, draw up appropriate dialogue topics and organize an effective dialogue process.