课堂数学交流就是在课堂上展开对数学知识的讨论、理解、整理和表达,实施开展课堂数学交流的策略可以从以下几方面进行:营造和谐的课堂氛围;创设适宜的问题情境,培养学生的听、说、读、写能力。通过交流,提高学生数学学习的主动性,增进其对数学的理解和交流能力。 The classroom mathematics exchange is to discuss, understand, organize and express the mathematics knowledge in the classroom. The tactics of carrying out the mathematics exchange in the classroom can be carried out from the following aspects: to create a harmonious atmosphere in the classroom; to create appropriate problem situations and to train the students to listen , Say, read, write ability. Through exchanges, improve students’ initiative in maths learning and improve their ability to understand and communicate maths.