Non - native interlanguage intonation systems : A study based on a computerized corpus of Spanish learners of English

From an interest in language as it is really spoken, and using corpus linguistics as methodology, a longitudinal research project has been launched compiling speech data from primary school to university (UAM corpus2). The present article reports on part of this research in progress, focusing on a cross-linguistic intonation study using computer language learner and English native corpora. The study surveys the role of the intonation systems used by both language groups in the information structure of their conversations (Halliday 1970, 1994; Tench 1990, 1996; Lambrecht 1994). The spoken language of a group of 20 Spanish young adult speakers when reading aloud 40 short conversations has been digitally recorded over three years. The non-native corpus has been contrasted with a similar English native corpus. The Corpus data (224,000 words) were analysed quantitatively using software tools, automatic and manual annotations and statistical calculation. The research results aim to give a more accurate description of this specific group of learners’ use of spoken English. A qualitative interpretation of the analysis shows relevant features such as avoidance, overuse and underuse of certain intonation patterns by non-native subjects, with important implications for the messages transmitted. These results may contribute to SLA theory by providing answers to some unresolved issues concerning the exact role of transfer. Finally, this research may also help to develop new pedagogical tools and classroom practices to deal with the specific needs and difficulties of these learners.