The article deals with the study of stylistic techniques and means of expression characteristic of English speech expression, the study of means and methods of communication of independent sentences, as well as phrasal units, ways to combine them into fragments and whole speech texts. The paper identifies and generalizes scientific approaches to the study of stylistic syntax techniques, analyzes syntactic constructions that have expressive potential and pragmatic orientation. It is established that the subject of syntactic stylistics is also the study of the specifics of the functioning of expressive means and techniques in complex linguistic texts. It is found that the stylistic technique is realized, as a rule, in the context of phrasal units, paragraph and whole text, and the interaction of sentence models in these contexts gives emotional and expressive meaning to the segments of speech that they form. Thus, stylistic devices based on formal and semantic interactions of several syntactic constructions or sentences in a particular context, is one of the richest sources of speech expression. These stylistic devices serve as a means of poetic syntax, and are widely used in fiction, journalism and are found in scientific language. Despite the fact that each stylistic device individually contributes to the overall expressiveness of the text, a greater effect is achieved through their interaction, and with the help of these stylistic devices, contact with the addressee is established, the emotional background and emphaticity of the text are enhanced. Therefore, expressive means and stylistic techniques of syntax, which are created both with the use of stylistically marked constructions and without their participation, are one of the richest means of stylistics of the English language. The considered cases of violation of the usual logic of syntactic connection of parts of a complex sentence, semantic differences between their usual and occasional use bring subjective motives into the text and are used with certain stylistic purposes, which due to functioning together have a greater effect.