HALAHAN O. Semantic-syntactical structure of the sentences with the trivalent predicates.

Object - оbject is the way of forming of semantic-syntactical structure of the sentence on the basis of valency; aim is to investigate the peculiarities of semantic-syntactical structure of the sentences on the basis of three valencies of the predicates; methods are: descriptive, transformational, functional analysis, modeling; novelty - the complex analysis of semantic-syntactical structure of the sentence with the trivalent predicates is made for the first time in the Ukrainian linguistics: lexical-semantic peculiarities of the trivalent predicates are defined, the specific features of the obligatory and optional substantive components and the secondary elements of the structures are determined; the correlation of semantic and formal grammatical structures of the two-member elementary sentences with trivalent predicates are analyzed; the results can be used in writing Grammar textbooks, for creating dictionaries of semantic-syntactical valency of predicates; in delivering special courses and specialseminars in Functional Syntax of the modern Ukrainian language.