In this article, the lexicon of the Chinese and Uzbek languages is compared and analyzed based on the modern approach to comparative analysis. Attention is paid to the phenomenon of lexical interference in the process of translating from Uzbek to Chinese, improving students' lexical competence in a foreign language. Difficulties in learning the Chinese language in educational institutions are identified, and modern methods of solving them and developing proposals are presented. The analysis of the structure of the words in Chinese, English and Uzbek languages is considered, classified, their specific features are highlighted and their importance in ensuring the language and the uniqueness of the language is shown. Also, it is to explain more about the quantitative words in Chinese, English and Uzbek languages and to show the similarities and differences between them in comparison with the Uzbek language.

This article shows the method of solving mathematical problems: simplifying expressions, using derivation in proof of identity and inequalities. This method is much easier than classical methods, and it is considered with the help of examples.

This article analyzes such concepts as teaching, learning, pedagogical preparation, pedagogical education, which are widely used in the educational system. comparative descriptions given by local and foreign scientists, as well as the structural functions of pedagogical education, the importance of the activity-oriented educational paradigm are revealed. the main rules of person-oriented education, the main features of the personal-activity approach from the pedagogical point of view are expressed, and in general, the main task of education is solved in the process of the personal-activity approach, that is, the need to create conditions for the development of a well-rounded person, spiritual, competent, self- opinions are presented on the issue of creating a self-developing socially active person.