Despite the existence of thousands of languages all around the world millions of people speak English as their mother tongue. Moreover, there are millions of others who use English either as their second language or an international language when communicating with people all around the world. As members of the European Union and due to the possibility of travelling and studying abroad the necessity to communicate in English became a crucial part of our lives. Pronunciation as an inseparable aspect of the language has a great influence on our successful communication but it is still overlooked by a large number of teachers, who rather pay attention to teaching lexis and grammar as they feel more certain about them.