Formal grammar study is important in schools above the elementary level because it can lead to improved understanding of the nature and functions of language. Although newer grammars, based on structural linguistics and transformational-generative grammar, have not met the needs of the schools, their potential should not be ignored with a return…

This study reflects the author's efforts to synthesize ideas drawn from various linguistic theorists, especially Schlesinger, Chomsky, and Fillmore. The first section gives the theoretical background for the study. The second section discusses roles, relations, and constructs. The final section discusses the applications of the study to teaching…