The Theme is a major aspect of how speakers construct their messages in a way which makes them fit smoothly into the unfolding language event. Thematic choice provides clues as to how English learners organize information and shape their texts. Previous studies reveal that English learners deviated from English native speakers in their thematic…

It is argued that tasks with different structures yield different performances in terms of accuracy, fluency and complexity. The present study is thus an attempt to investigate the impact of task structure on second language task performance. Thirty two upper-intermediate Iranian learners of English performed two narrative tasks (Structured vs.…