Abstract
The present paper considers the issue of the semantic-structural composition of the simple sentence with the repetition constructions. Syntactic repetition construction expands the sentence not only structurally, but semantically as well. The problem here to be studied based on the contrastive analyses of modern English and Tatar languages which are geographically distant and genetically unrelated languages. The authors isolate structures with repetition in structural and semantic features of the following types: design with repetition evaluation semantics; repetitiondesign with structural-varieties modification; repetition design with the semantic extension