课程改革时时处处影响着每一位教师,面对教育的崭新形势、全新挑战,传统的课堂教学、课堂模式、传统的教师角色受到了强烈的冲击,作为教师,我们的角色该如何转换、又该如何定位?这值得每位教师去认真思考与关注。只有不断学习,更新观念,才能实现教师角色的转换与定位,才能使课堂教学充满有效性。我认为从以下方面做起:一、认识课堂教学存在的问题,提高课堂教学有效性纵观现在的课堂教学,存在着以下问题:1.有效性的缺失。所谓有效性缺失,是指课堂教学没有 Curriculum reform affects every teacher from time to time. In the face of new situations and new challenges in education, traditional classroom teaching, classroom modes and traditional teacher roles have been strongly challenged. As teachers, how can our roles be transformed? How to position? It is worth every teacher to think seriously and attention. Only by constantly learning and updating concepts can we realize the transformation and orientation of teachers’ roles in order to make classroom teaching full of effectiveness. I think from the following aspects: First, recognize the problems in classroom teaching and improve the effectiveness of classroom teaching Throughout the current classroom teaching, there are the following problems: 1. The lack of validity. The so-called lack of effectiveness refers to the classroom teaching does not