课例研究是我们在传统的校本教研制度与活动基础上的发展与创新。它是在大学教授与学科教育专家、研修人员的指导下,我们一线教师亲历的一次规范、专业的课堂教学研究与改进的全过程。课例研究最基本的前提假设是:教师知识是情境的知识,教学智慧是群体的实践智慧,因此,它通过以课例为载体的伙伴互助、实践反思、专业引领、 Case study is our development and innovation based on the traditional school-based teaching and research system and activities. It is a university professor and subject education experts, under the guidance of trainers, our first-line teachers experience a standardized, professional classroom teaching research and improvement of the entire process. The basic premise of case study is that teachers’ knowledge is situation knowledge and teaching wisdom is the group’s practical wisdom. Therefore,