English and ukrainian syntax. Typology of the word-group and the sentence typology of the Syntactic Systems

Parts of sentences (Parts-of-speech)

Functions of sentence parts (Syntactic functions)

The syntactic language level can be described with the help of special linguistic terms and notions:syntactic unit, syntactic form, syntactic meaning, syntactic function, syntactic position, and syntactic relations.
Syntactic unit is always a combination that has at least two constituents. The basic syntactic units are a word-group, a clause, a sentence, and a text. Their main features are:
a) they are hierarchical units – the units of a lower level serve the building material for the units of a higher level;
b) as all language units the syntactic units are of two-fold nature:

c) they are of communicative and non-communicative nature – word-groups and clauses are of non-communicative nature while sentences and texts are of communicative nature.