The article discusses the problems of modern linguodidactics, which attaches great importance to the cultural component of the content of education. The development of society is characterized by an increasing interest in the development of national languages and cultures. In the independent states of the CIS, a special role in the development of languages and cultures is played by the functioning of the Russian language, which, due to objective historical, social and linguistic factors, continues to play the role of means of interethnic communication among the peoples inhabiting these states. Accounting for native culture in teaching Russian is a subject of great attention and growing interest of researchers. Interlingual dialogue as one of the ways to improve the efficiency of teaching Russian language, as a means of bringing together different national minds can fully develop only with the integrated use of data from different sciences.