Abstract
The purpose of this research is to identify the key problems involved in preparing students for teaching special disciplines in English and conducting experiments to introduce pedagogical conditions into teaching, taking into account the interdisciplinary integration of linguistic and professional disciplines. The object of our research is the pedagogical process in the multilingual groups of specialties of natural and mathematical cycle of Karaganda Buketov University. In the process of assessing the quality of knowledge and levels of English proficiency, we identified the groups with a low level of knowledge, analyzed the possible reasons for low indicators, and conducted a pedagogical experiment.