商务英语论文精选：商务英语学习型词典选词立目的优化.docVIP

　　商务英语论文精选：商务英语学习型词典选词立目的优化----商务英语论文 --CHAPTER ONE INTRODUCTION Although many researches concerning entry ent in ESP dictionaries have been made in recent years, they are rather broad and general, and most of them are stagnating at a theoretical level. To be more specific, studies on entry ent conducted from the perspective of Business English majors in China are still left in vacancy. Hence, it is of necessity and significance to probe into the specific needs from a particular group of learners edy the deficiencies of entry ent in existing BELDs for the benefits of Chinese college Business English majors, in the hope of filling the blank in this field and making some contributions to further researches. On the basis of above observation, this thesis makes an attempt to probe into the specific needs of Business English majors in Chinese colleges concerning the selection and arrangement of entry ent in the current BELDs are revealed by a contrastive analysis of three BELDs and one general purpose English dictionary in the theoretical frameodel for headain principles for optimizing entry e suggestions for improving entry ent in existing BELDs are put forainly lies in the folloent in existing BELDs and to find some feasible ize them, on the basis of Chinese college Business English majors’ specific requirements for entry ent. Three research questions whichnbsp --; ents of Chinese college Business English majors for entry ent? 2) ENT 2.1 Principles of Entry possible to exhaust all the e principles of entry onstrated that “even an unabridged dictionary must have principles of selection and must exclude many thousands of of the lexical unit; 2) the density of the lexical units included in the dictionary. In accordance i (1977:109), the practical level easured by the folloorphemes; 2) each entry s and tes of people, places and literature e aspect, the geographical aspect and the aspect of technical language. Based on a systematic and neat analysis about entry marize --d