西北少数民族贫困地区信息闭塞,教师专业发展水平低,学校教育改革氛围不浓,基础教育发展落后,因此,如何有效地开展少数民族贫困地区校本教研活动,如何通过校本教研活动促进教师专业发展和学校教育质量的整体提升,已经成为我们关注的焦点。笔者以宁夏回族自治区南部山区S中学为例,通过 Therefore, how to effectively carry out school-based teaching and research activities in poverty-stricken ethnic minority areas and how to promote teachers ’professional development through school-based teaching and research activities and how to promote teachers’ professional development through school-based teaching and research activities? The overall improvement of the quality of school education has become the focus of our attention. The author of Ningxia Hui Autonomous Region in the southern mountain S secondary schools, for example