This article proposes use of one aspect of transformational-generative grammar as a simple explanation of the use of English articles. In this method, nouns are analyzed to determine their definiteness and whether they are countable, as tests for using "a" and "the." (CHK)

Discusses the implications for language teaching of Chomskyean and transformational theory. The notions of deep structure, linguistic theory building, and inutility of a corpus are far less interesting than the view of language as rule-governed behavior and language learning as hypothesis-testing. Rationalist v behaviorist theories are discussed.…