Abstract
The strategic objectives of trilingual education in Kazakhstan have actualized the need to prepare students of pedagogical specialties to use English in their professional activities in the context of modernization of educa-tion in the Republic of Kazakhstan. On the basis of the research carried out, the authors of the article present their vision of the success of this process, which, in their opinion, lies in the careful selection of pedagogical conditions, one of which is interdisciplinary integration, as a tool that contributes to the integrated educational and methodological support of the process of teaching professionally oriented English with taking into ac-count the specifics of the specialty. A consistent transition between disciplines will contribute to the for-mation of a consistency of knowledge based on the development of general scientific ideas and concepts, the improvement of professionally oriented knowledge and skills of students, coordination in the work of teach-ers of various disciplines, their cooperation, a unified interpretation of general scientific concepts, consistency in the implementation of complex forms of organizing the educational process, integrated educational and methodological support of the process of teaching professionally oriented English, taking into account the specifics of the specialty.