我校以“课例”为载体,从由随意到主题,增强驱动力;由合坐到合作,激发创造力;由听课到观课,提升反思力;由课堂到课例,积蓄生长力四个方面介绍了本校集体备课活动的开展过程,切实通过课题研究化解教学难题,改进教学方式,重建教学范式,提高集体备课的有效性,促进教师专业成长。 Our school uses “lesson ” as the carrier, from random to the theme, enhance the driving force; from sit to cooperation, to stimulate creativity; from class to class, to enhance the reflective ability; from the classroom to the lesson, savings and growth This paper introduces the development process of collective lesson preparation activities in our university, and effectively solves the teaching problems, improves the teaching methods, rebuilds the teaching paradigm, improves the effectiveness of collective lesson preparation and promotes the professional growth of teachers through the research of the subject.