Exploratory Research on the Construction of the Knowledge System of the Sense of Community for the Chinese Nation in Foreign Language Teaching

In the context of diversified and integrated language education, constructing a knowledge system of the Chinese national community awareness in foreign language teaching has become an important issue in cross-cultural education. This paper systematically explores the construction mechanism and cognitive generation path of community awareness in foreign language classrooms from the three dimensions of language, culture, and cognition. By defining core concepts and analyzing their pragmatic expressions and instructional integration methods, it proposes strategies such as semantic embedding, thematic transfer, and module optimization, and constructs a cognitive model centered on conceptual input, cultural schema activation, and discourse negotiation. The study argues that foreign language teaching is not merely a process of language training but also a crucial arena for cultural identity construction. Building a clear and well-structured knowledge system of community awareness contributes to the coordinated development of language learning and cultural understanding.