Faced with the invasion of multicultural thoughts,the State has introduced various policies to enhance the national identity of students.Geography textbooks are an important bridge for students to know the world.It is necessary for geography to give full play to the advantages of geography education and integrate it into national identity education.By using the content analysis method,the authors analyze the integration of national identity into the geography textbooks for senior high school from the four dimensions of political identity,historical and cultural identity,social identity and geo...