摘要:The successful mastery of oral Russian largely depends on the audio-phonetic competence. To master a foreign language is to have such 5 competences as listening, speaking, reading, writing and translating. This paper only deals with the relationship between the former 4 competences and phonetic study. The relationship between listening and speaking and phonetics is very close, and reading is also based on audio-phonetic competence. Reading-based teaching method can promote the coherence of phonetic organs and improve reading speed. Even if grammar is correct, incorrect pronunciation and stress will directly hinder the interpretation of language. Besides, the degree to which one masters pronunciation directly influences writing. Phonetic errors are often reflected in writing. Thus, pronunciation is very important in mastering a foreign language.