Role of phonetics in linguistics

Present research stresses that the study of modification of phonemes is of great importance as they are frequently found in connected speech in English and Uzbek languages. Besides that, being aware of modifications of sounds in speech a learner will have less difficulty in communication with native speakers of English. Moreover, teaching English as a foreign language has become one of the most important parts of schooling as English as a school subject. The study of pronunciation norms of English has great importance for learning English as a foreign language.