郭思乐教授认为:教育的本质是(在教师帮助下的)儿童发展。从这句话中可以看出生本教育对于教师这一角色的定位。教师的角色就是帮助、激发和引导。教师要退居幕后,让学生走上台来,通过自主学习、合作学习,达到“先学后教、不教而教”。那么,生本课堂中,数学教师应该如何转变角色呢?一、帮在学生需要处1.指导学生预习。以“完成前置学习”这一环节为例。刚开始教师应和学生一起预 Professor Guo Sole believes that the essence of education is child development (with the help of teachers). From this sentence, we can see that the position of birth-based education for the teacher’s role. The teacher’s role is to help, inspire and guide. Teachers should step back and allow students to come to Taiwan to achieve “first-time education and later education” through independent study and cooperative learning. So, students in this class, mathematics teachers how to change the role of it? First, to help students at the need 1. Guide students preview. Take the example of “completing the pre-study”. Teachers should start with the students at the beginning