一、转变角色发挥学生主体作用课程标准提出:教师要由单纯教书匠转变为儿童活动的指导者、支持者和合作者。我们提出开放教学,就是要充分发挥学生的主体作用,积极营造良好的课堂氛围,唤起儿童求知的欲望,让他们能够生动、活泼、主动地学习,成为学习的主人。1.扮演引导者的角色教师的教学理念要转变,要创造条件引导学生主 First, the role of changing students to play the main role of the curriculum standards put forward: Teachers should be transformed from pure bookstore instructor, supporters and collaborators of children’s activities. We propose that opening teaching should give full play to students’ main role, actively create a good atmosphere in the classroom, arouse the desire of children to seek knowledge so that they can learn vividly and actively and become the masters of learning. 1. To play the role of a guide Teacher’s teaching philosophy to change, to create conditions to guide students