This article highlights the phenomenon of speech culture, which is interpreted as a two-stage linguistic process (speech skill) in the teaching of speech culture and the analysis on the fact that a single, perfect scientific definition of the concept of speech culture has not been created, the need to get to the essence of this phenomenon before describing it, to acquire the full scientific essence of the concept and public speaking skills, as well, differences in speech activity in reaching the level of a professional speaker and many facts are provided.