One of the problems dealing with teaching foreign languages in the absence of natural language environment is correct pronunciation. In Iran teaching Russian in the absence of natural language environment causes a lot of difficulties for students. Due to the dynamics of the Russian word stress it’s hard to master the variability of it. The author of the article treats language transfer in course of learning and teaching the Russian accentuation patterns.

teaching and learning process, bearer of language, pronunciation, dynamic word stress, syllable, the Russian Language, the Persian language.