The Interface Hypothesis (Sorace, 2000) developed in line with the Minimalist theory of grammar (Chomsky, 1995 et seq.) supports the view of L2 acquisition that syntactic properties are acquired early while the acquisition of interface properties is delayed. One of the interface properties is inflectional morphology on English verbs, which…

Analysis of 72 reports comparing first- (L1) and (L2) second-language writing indicate differences between L1 and L2 writing with regard to composing processing and features of written text. Implications for L2 and L1 writing theory, comparative writing research, and assessment, placement, staffing, and instruction are discussed. (Contains 77…