案例研究是基于教学研究、立足课堂、源于教学事件的一种教学追求与探索,是从“以课程为中心”向“以课堂为中心”转型的教学模式的实践,是教师自主探究、团队互助、专业发展的有效载体。吉林市船营区小学科学学科在教研员张诗雨老师的带领下,以有效的科学探究为目标,以案例研究为载体,开展了一系列的学科精品课的研磨活动,为培养更多优秀教师,积累更多优秀课例作出了突出的贡献。 Case study is based on teaching and research, based on the classroom, from a teaching pursuit and exploration of teaching events, is from the “curriculum-centric ” to “classroom-centered” transformation of the teaching model practice is the teacher Self-exploration, teamwork, professional development, an effective carrier. Under the leadership of teacher Shi Shiyu, a discipline of primary school in Shipyard District of Jilin City, under the guidance of effective scientific inquiry, and based on case studies, a series of fine work activities have been carried out. To train more excellent teachers and accumulate More outstanding lesson made a prominent contribution.