The paper reports on how to develop the model for integration of a foreign language teaching course and the professional subject content, and further,
 on how to embed this didactic model in the educational process of a technical university. The conceptual framework is based on the principle of Content
 and Language Integrated Learning (CLIL) and J. Cummins� theory of Language and Cognition. The model was developed based on the �Professional
 English� teaching course, designed for students majoring in the �Technical exploitation of transport radio equipment� specialty. To test the model effi -
 ciency, the teaching experiment was held in 2012-2015 at the Kazan National Research Technical University named after A.N. Tupolev. The results of the
 experiment are also presented and analyzed in the paper.