【摘要】 为创设示范性培训模式，有效提高教师TPACK能力，文章基于SECI理论构建“互联网+”下数学教师TPACK能力培训模式，该模式包括教师共同体、课例教学、学科教研结合和常态化教学应用，强调经验共享、情境式学习、知识组合以及实践应用．以此模式在成都市武侯区开展初中数学教师网络画板培训，培训后数据显示教师用户的活跃度及资源数量在平台上的四百六十多个区县中长期排名第一或第二，月均活跃度是培训前的5倍，月均资源新建数量增长了21%．实践结果表明教师对该培训的满意度较高，教师TPACK能力得到显著提高且可持续发展．更多还原

【Abstract】 In order to create an exemplary training model for improving teachers’ TPACK, we construct a training model based on the SECI theory for mathematics teachers’ TPACK under the background of “Internet+”. This model includes the community of teacher, case study of teaching, integration of teaching and academic research, and application of regular teaching; furthermore, it emphasizes experience sharing, situational learning, knowledge combining, and practical application. This model was used to carry out NetPad training for mathematics teachers of middle schools in Wuhou district. The data after training on the platform shows that the activity of teacher users and the number of resources always rank 1st or 2nd among more than 460 districts in China.The average monthly users’ activity is 5 times higher than that before the training, and the average monthly number of new resources has increased by 21%. The results show that teachers are highly satisfied with the training and teachers’ TPACK ability has been significantly improved and is sustainably developed.更多还原