نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشجوی دکتری زبانشناسی، واحد آبادان، دانشگاه آزاد اسلامی، آبادان، ایران
2 استادیار گروه زبانشناسی، واحد آبادان، دانشگاه آزاد اسلامی، آبادان، ایران. (نویسنده مسئول)
3 استادیار گروه زبانشناسی ، واحد آبادان، دانشگاه آزاد اسلامی، آبادان، ایران.
4 استادیار گروه زبانشناسی، واحد اهواز، دانشگاه آزاد اسلامی، اهواز، ایران.
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
The present study examines unmarked and marked themes usage in academic texts by Iranian and non-Iranian authors.The research method is descriptive-analytical and the statistical population is835 clauses which were counted based on Systemic Theory then the texts were compared with each other in terms of genre,author,and corpus.Based on the results the number of unmarked themes used was77% and74%, and that of marked themes was23% and 26% in ESP and EGP respectively.It shows that their usage did not differ significantly.This similarity could be related to the co-genre of the texts and and has nothing to do with the specific characteristics of the books or the cultural subject of the authors.The configuration of the given texts is consistent with the Systematic view and confirms the necessity of it’s suggested structural options in writing the scientific texts.At last, different frequency of themes may also be justified by the writers' prioritization and arrangement of materials, each of which pursues a specific purpose and style.
کلیدواژهها [English]