Oriehov V. Functional-communicative expressions of by-word sub-ordinated complex sentences

The communicative displays of different structural types of underword’s composite sentences are explored, the dependence of their communicative structure from the subordinate connection type, semantic loading of supporting word, character of connecting mean between main and subordinate parts and others like that is studied. The history of study of actual articulation of sentence is described, the correlation of concepts tema/rhema, given/new, known/unknown is considered, the correlation between actual and grammatical articula-tion of sentence is traced, the underword’s composite sentences with a zero and contextual tema are described, the features of layerage of actual articulation of different types of underword’s composite sentences s with the lexically expressed tema are found out, the structurally semantic types of underword’s composite sentences with the lexically not expressed tema are selected and analyzed.