教材图片：https://bbs.xsj21.com/t/2045#r_124935

活动主题解读：https://bbs.xsj21.com/t/2045#r_124936

选课思考：https://bbs.xsj21.com/t/2045#r_124937

教案一稿：https://bbs.xsj21.com/t/2045#r_125209

一稿反思： https://bbs.xsj21.com/t/2045#r_141263

教案二稿：https://bbs.xsj21.com/t/2045#r_141284

二稿反思：https://bbs.xsj21.com/t/2045#r_141288

教案三稿：https://bbs.xsj21.com/t/2045#r_141301

三稿反思： https://bbs.xsj21.com/t/2045#r_141308

团队磨课图片：https://bbs.xsj21.com/t/2045#r_141348

教案终稿：https://bbs.xsj21.com/t/2045#r_141959

课堂实录视频：https://v.youku.com/v_show/id_XNTg2NjI0NTgzNg==.html