2002年以来,作者参与了中小学教师的培训工作,培训对象是省级小学骨干教师和中学教师,他们是数学教育第一线的优秀者.其间,在与他们接触的过程中可以感受到他们的精神,听到、看到他们的品格和业绩.同时也发现了数学教育中的一些新情况,如“愉快教育”.本文就此谈一点自己的看法 Since 2002, the author has participated in the training of primary and secondary school teachers, and the training target is provincial primary school backbone teachers and middle school teachers, who are the outstanding teachers in the front line of mathematics education, during which they can feel them The spirit of hearing, seeing their character and performance, but also found some new situations in mathematics education, such as “happy education.” This article to talk about their own views