In the article, we reveal the features of using techniques aimed at developing word formation skills in
preschool children with general speech underdevelopment - a form of speech underdevelopment that is often
found in preschool children. Analyzing the results of experimental training aimed at the formation of word
formation skills in preschool children with General underdevelopment of speech, we made the following
conclusions: in children during the experiment, the concepts of word formation, knowledge, skills and
practical application in oral speech were formed. Tasks obtained in the formative experiment, made it
possible to make sure that these children have formed the skills of word formation as a structural component
of speech ability. This achievement has affected the overall effectiveness of the impact in the overall
correctional and educational process with the General underdevelopment of speech.