课改前、课改初期和2010年,我先后在区、市、省级赛课或观摩活动中执教《金子》一课。本课主要写了彼得·弗雷特在淘金无望准备离去时,发现雨后土地上长出了小草,从中得到启发,便留下种花,终于获得成功的故事。回顾三次执教经历,我发现:伴随时代的变迁和理念的更新,教师的课程角色在悄然变化着,从而影响着教师对教材的解读, Before the curriculum reform, the initial stage of curriculum reform and in 2010, I successively taught “Gold” in class, city and province class competitions or observation activities. This lesson mainly writes about the fact that when Peter Fred was hopelessly leaving for the Gold Rush, he found out that after the rain the grass grew and the grass was inspired to leave flowers and finally succeed. Recalling the experience of three coaching, I found: With the changes of the times and the concept of updating, the role of teachers in the curriculum quietly changing, thus affecting the teacher’s interpretation of the teaching materials,