Isakova Tatiana Lvovna

This article examines the problem of the formation of prepositional and case constructions in older preschool children with difficulties in speech development. The authors note that violations in the understanding and use of prepositional constructions often manifest themselves not only in the distorted use of prepositions, but also in the incorrect alignment of case endings. Therefore, the work focuses on both the development of the meaning of prepositions and the correct implementation of inflections in prepositional combinations.