A semântica e a pragmática na Compreensão das oposições present perfect x past simple do Inglês e pretérito perfecto x pretérito indefinido do espanhol

• Ano de defesa: 2006
• Autor(a) principal: Fonseca, Maria Cristina Micelli
• Tipo de documento: Tese
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade de São Paulo
• Palavras-chave em Português: Aquisição da segunda língua; Present perfect; Pretérito perfecto; Pragmática; Semântica; Second language acquisition; Semantics; Pragmatics
• Link de acesso: http://www.repositorio.ufc.br/handle/riufc/19545

In this thesis, the roles of Semantics and Pragmatics in text comprehension tasks have been investigated in Portuguese speakers interlanguage early grammar. The texts in both English and Spanish had past events told employing Present Perfect x Past Simple and Pretérito Perfecto x Pretérito Indefinido pairings. We have adopted (Michaellis, 1998) that the English periphrasis has as its most salient meaning the resultative reading and have applied it to the Spanish periphrasis as well. Portuguese, on the other hand, expresses resultative meaning in different ways most of the times leading students to see in the Present Perfect and Pretérito Perfecto structures the past event meaning alone. Consequently, when analyzing the foreign language structures, learners end up assigning them the aspectual values which belong to the Portuguese [TER+Participle] and [ESTAR+Gerund] periphrases, despite their not sharing the same aspectual values most of the time, because the English and Spanish forms express the perfective and resultative aspect, while the Portuguese periphrasis indicates the imperfective and durative aspect. This mismatch affects text comprehension, but is not perceived by the students. Learners first analyze the target language structure (topdown procedure, Liceras, 2003a), once they cannot have access to the features which trigger the parameter setting, precluding a bottom-up procedure. The same pattern of value assignment from the L1 periphrasis to both L2 is noticeable in both English and Spanish interlanguages. Analysis of Variance tests have proven that both interlanguages undergo the same process, which starts from L1 reestructuring. This fact suggests that adult L2 learner will make use of UG principles, but will not set parameters the way children do, L2 will grow by reestructuring portions of L1. The semantic values applied in both English and Spanish interlanguages at this stage, are L1?s as well, allowing a comparison to the phonology acquisition. Children are born sensitive to any semantic value, but due to a critical period for semantics, adult L2 learners will acquire L2 semantic values by reestructing not only the syntax of L1 but also its semantic values. Learners will have access to pragmatics, after semantics, as a fine-tuned meaning.