对话教学是一种以“沟通”与“合作”为基本特征的动态教学行为。德国的克林伯格认为,在所有的教学中,都进行着最广义的对话,不管哪一种教学方式占支配地位,这种相互作用的对话都是优秀教学的一种本质性认识。小学数学课堂教学中,师生之间、生生之间围绕学习内容相互倾听,平等交流,碰撞智慧,在对话交往、互动合作中探究新知、释疑共进,这既是情感、思想、知识的交流,也是美好生命的共享,对于学生数学素养的提升具有重要意义,受到了许多教师的推 Dialogue teaching is a kind of dynamic teaching behavior based on “communication ” and “cooperation ”. In Germany, Kleinberg believes that in all teaching, the most general dialogue takes place. Regardless of which teaching method is dominant, such interactive dialogue is an essential understanding of excellent teaching. In primary school mathematics classroom teaching, teachers and students, between students and students listen to each other around the learning content, equal communication, collision wisdom, explore new knowledge in dialogue and interaction, interaction and mutual understanding, which is not only the exchange of emotions, ideas, knowledge, Is also a sharing of good life, which is of great significance to the improvement of students’ mathematical literacy and has been pushed by many teachers