集体备课是以教研组为单位,组织教师开展集体研读大纲和教材、分析学情、制定学科教学计划、分解备课任务、审定备课提纲、反馈教学实践信息等系列活动。每个单元由教研组长(或备课组长)指定一个主讲人主讲,然后不同教师从不同角度、不同侧面谈个人见解,形成一个大体一致的意见,以便共享。在资源共享和思维碰撞的过程中,取长补 Collective lesson preparation is based on teaching and research unit as a unit, organizing teachers to carry out collective study outline and teaching materials, analysis of the situation, the development of academic teaching plan, the preparation of lesson preparation, validation preparation lesson outline, feedback teaching practice information and other activities. Each unit is designated by a teaching and research team leader (or lesson leader) to preach a speaker, and then different teachers from different angles, different aspects of personal opinion, to form a generally consistent view, in order to share. In the process of resource sharing and thinking collision, learn from each other