期刊名称：Caplletra. Revista Internacional de Filologia
印刷版ISSN：2386-7159
出版年度：2003
卷号：0
期号：35
页码：123-152
DOI：10.7203/.v0i35.4910
出版社：Caplletra. Revista Internacional de Filologia
摘要：This article applies grammaticalization theory to the process of acquisition of past morphology (perfective and imperfective) by learners of Catalan as a foreign language. It argues that diachronic and acquisitional grammaticalization show clear parallels in the evolution of past morphology. These parallels are contrasted with the aspect and discourse hypotheses, which argue that lexical and discourse characteristics of verbal predicates can explain the development of past morphology in a second language. Beginner data on the acquisition of Catalan confirmed that both lexical aspect and discourse grounding contribute to the grammaticalization of past meaning in interlanguage.
关键词：gramaticalització; adquisició de llengües; morfologia; temps passat; català; segona llengua
