Theme education activities refer to a series of ideological and political education activities with certain ideas and characteristics as the core content and fully reflected in the activities. The theme education mode takes students as the main body and teachers as the leading factor. Around a certain theme or a series of themes, it has carried out ideological and cognitive education with various forms, rich contents and scenes in a planned and targeted manner, thus enhancing moral cultivation and legal awareness. It has the characteristics of pertinence, effectiveness, innovation, applicability and operability, which inspires and guides students to experience various ideas in cognitive conflicts and ideological dialogues, promotes the development of ideas, and promotes the development of moral cultivation and legal consciousness.