我国教育发展由于地域因素、经济发展因素和城乡差别等的因素出现了各种不平衡,尤其是广大贫困地区的农村小学,教育教学质量水平相对于发达地区和城市来说仍然很低。在教学现实中,诸多无效的教学行为却扼杀了活跃、快乐、认真、平等的课堂,值得广大教师警醒、深思。笔者就此依次分析,提出自己的看法。转变教师角色。要建立活跃课堂,首先是教师角色定位。课堂教学主要是由教师和学生组成,其中,学生是主体, Due to various factors such as geographical factors, economic development factors and differences between urban and rural areas, various imbalances have emerged in educational development in our country, especially in rural primary schools in vast areas of poverty. The quality of education and teaching is still relatively low compared with that of developed areas and cities. In the reality of teaching, many invalid teaching activities have stifled the active, happy, serious and equal classrooms and worthy of vigilance and reflection on the part of teachers. In this regard, the author analyzes in turn, put forward their own views. Change teacher’s role To establish an active classroom, the first is the role of teachers. Classroom teaching is mainly composed of teachers and students, of which students are the main body,