Stepanenko Y. Differentiation of objective meaning in semantic and syntactic structure of a sentence.

The research focuses on the complex analysis of sentences which include objective argument taking into account the nature of correlative and non-correlative relations existing between semantico-syntactic and formal-syntactic levels; all concrete representatives of the structural model Sub + Praed + Arq prav [Obj] which are in current use in Ukrainian are singled out, their specific features, especially those concerning lexico-semantic filling on the level of valency frame Praed + Arq prav [Obj], are defined; possible means of expression peculiar to objective semantics are revealed and put in hierarchical order; specificity of objective meaning differentiation in connection with the case system is investigated, the latter comprising proper non-prepositional nominative, non-prepositional dative, proper prepositional locative, prepositional genitive, prepositional accusative, and prepositional instrumental cases; isofunctional variants of objective syntaxemes which form two- and multicomponent paradigmatic lines are established; meaning types of predicates and the objective arguments programmed by them are characterized.