课堂互动在小学数学教学过程中具有非常重要的意义。现代教学理论认为:教学过程既是学生在教师指导下的认知过程,又是学生能力的发展过程。因此教师要想彻底掘弃和摆脱传统的“填鸭式”教学,把主要经历放在为学生创设学习情境、提供信息、引导学生积极思维上,关键是增强学生的参与意识,提高学生的参与意识,提高学生的课堂互动。一、利用学生原有的知识和能力是提高课堂互动的必要条件。奥苏伯尔认为:学生是否能吸取到新的信息与学生认知结 Classroom interaction plays a very important role in elementary mathematics teaching. Modern teaching theory holds that teaching process is not only the cognitive process under the guidance of teachers but also the development process of students’ abilities. Therefore, in order to completely abandon and get rid of the traditional “spoon-feeding” teaching, teachers should focus on creating students ’learning situations, providing information and guiding students’ active thinking. The key is to enhance students ’awareness of participation and improve students’ Participate in awareness and improve students’ class interaction. First, the use of students’ original knowledge and ability is necessary to improve classroom interaction. Ausubel thinks: whether students can learn new information and student cognitive knot