一、教师的角色(一)教师是教学活动中的引导者学生在数学的教学活动中不只是知识的接收者,也是发展着的人。数学教师要尽最大可能把课堂还给学生,引导学生积极参与教学的全过程,变被动学习为主动学习,使教学过程成为师生交往、积极互动、共同发 First, the role of teachers (A) the teacher is a leader in teaching activities Students in the teaching of mathematics is not just the recipient of knowledge, but also the development of people. Mathematics teachers should do their utmost to return the class to the students, guide students to actively participate in the whole process of teaching, change passive learning as active learning, make the teaching process become a teacher-student interaction, positive interaction and common development