这学期,在我校常规教学调研活动中,美术兼职季菲老师执教了美术课《树上树下》。透过季老师的课堂,深入表象看本质,惊喜地感受到她的课堂散发着新基础的教育理念,解决教学“大问题”三放三收的教学结构。透过教学实例,解析在小学美术课堂中如何有效地“放”?如何有效回“收”资源?以及这样做对我们美术专职教师有何启发? This semester, in my school routine teaching and research activities, part-time art quarter instructor taught the fine arts class “trees”. Through the quarter teacher’s class, I thoroughly realized the nature of the appearance. I was pleasantly surprised to find out that her classroom exudes a new basic philosophy of education and solved the teaching structure of teaching three major problems. Through teaching examples, how to effectively solve the problem of “receiving” resources in primary art classrooms and how can we do this to our full-time art teachers?