In early transformational generative grammar, it was assumed that all semantic interpretation would be done off deep structure, but with the proposals for the extended standard theory (EST) of Chomsky (1968, 1972) came the realization that certain aspects of semantic interpretation, such as focus and presuppostion and scope of quantifiers, must be…

Discusses the motivation for Universal Grammar (UG), as assumed in the principles and parameters framework of generative grammar (Chomsky, 1981), focusing on the logical problem of first-language acquisition and the potential role of UG in second-language acquisition. Recent experimental research regarding the second-language status of the…

Outlines what Universal Grammar (UG) attempts to explain in first language (L1) acquisition and considers what research UG suggests for the area of second language (L2) learning. Suggest that L2 learners are faced with similar problems as L1 learners and that UG might have a role to play in L2 as well. (SED)