电子书包环境下小学数学复习课教学模式的设计

Design of Primary School Mathematics Review Teaching Mode under the Environment of e-Schoolbag

国内电子书包项目发展进入新一轮以区域推进为主的发展模式，而探索电子书包环境下的课堂教学模式是推进区域应用的重点建设内容。在上海市闵行区电子书包项目推进背景下，该研究聚焦小学数学复习课教学，通过分析小学数学复习课教学现状及电子书包环境对教与学的支撑作用，设计电子书包环境下小学数学复习课教学模式。该教学模式以翻转课堂的突破时空限制、突破思维限制、改变教师角色为启示，以问题情境的创设促成意义建构为指导，包括课前测验，发现问题；课堂导入，引出课题；师生活动，解决问题；变式练习，应用巩固；回顾小结，知识梳理；布置作业，拓展迁移六个教学环节。最后以上海市闵行区罗阳小学二年级数学第五单元复习课《几何小实践》为例展示基于该教学模式的应用。

Domestic e-Schoolbag projects are entering into a new development mode which is mainly promoted by region， and exploring the classroom teaching mode under the environment of e-Schoolbag is the key of promoting regional application. Based on the e-Schoolbag project carried out in Minhang district of Shanghai， this research focuses on primary school mathematics review teaching. By analyzing the present situation and the support of e-Schoolbag environment for teaching and learning， we designed a primary school mathematics review teaching mode. Taken the characteristics of the flipped classrooms as design principles， such as breaking through the time and space limit， breaking through the thinking limit and changing teacher’s role and guided by the problem situation theory， this teaching mode includes six teaching links which are test before class for finding problems; classroom introduction for leading to the topic; activities between teacher and students for solving problems; variant practice forconsolidating application; reviewing summary for combing knowledge; assigning homework for knowledge transference. Finally taking a review lesson “geometric small practice” from Luoyang Primary School as an example， we show the application cases of the teaching mode.