课堂教学活动是师生在交往和互动中传递知识的过程。师生互动是课堂教学的基本形式。早在两千多年前,我国的《礼记·学记》中就已提出了“教学相长”的思想,也就是今天所说的“师生互动”。师生互动,让学生积极参与教学活动,有助于培养学生的主动性和能动性,从而有利于提高课堂教学实效。师生之间的有效互动是有效课堂教学的保证。师生互动,学生就有 Classroom teaching activities are the process in which teachers and students transfer knowledge during interaction and interaction. Teacher-student interaction is the basic form of classroom teaching. As early as two thousand years ago, China’s “Book of Rites School” has put forward the idea of ​​“long-term teaching”, which is what we call today “teacher-student interaction.” Interaction between teachers and students, allowing students to actively participate in teaching activities, help to develop students’ initiative and initiative, which will help improve the effectiveness of classroom teaching. Effective interaction between teachers and students is a guarantee of effective classroom teaching. Interaction between teachers and students, students have