(1) Research goals A one-semester follow-up observation of the theme wall of a large class in a large class of a kindergarten in Yancheng City, collect cases in the creation of the theme wall, and observe children's participation in the creation of the theme wall, interaction with the theme wall, and interviews with teachers . Organize and analyze the data collected above, understand the reality of the creation of the theme wall in the kindergarten, and present the creation process of the theme wall according to the elements of the theme wall creation. Through the description of the current situation, analyze the ideas and methods of the teacher's creation of the theme wall, analyze some misunderstandings and experiences in the creation of the theme wall, find the influencing factors of the creation of the theme wall, and put forward some suggestions for improving the creation of the theme wall for specific problems.