With the improvement of China's reform and opening up, some foreign festivals have gradually entered our daily life, such as Christmas, Valentine's Day and April Fool's Day. For many students, their knowledge of traditional festivals in China is superficial, and they are indifferent to it. On the contrary, they reacted strongly to Christmas abroad and celebrated in various forms, which caused us to think, so we decided to hold a theme class meeting on holiday calendar education. It grasps the well-known points of national traditional culture, guides students to explore, and tries to guide students to fully understand the traditional festivals in China and learn the traditional knowledge in China, so as to penetrate the sense of crisis of the loss of traditional culture into students in the activities, so that students can inherit the national culture in the activities and improve their humanistic quality. Therefore, we decided to take "exploring the traditional festival culture in China" as the theme.