| ABSTRACT | 第1-7页 |
| 摘要 | 第7-8页 |
| CONTENTS | 第8-11页 |
| LIST OF ABBREVIATIONS | 第11-12页 |
| LIST OF TABLES | 第12-13页 |
| LIST OF FIGURES | 第13-14页 |
| CHAPTER ONE INTRODUCTION | 第14-22页 |
| ·Research Topic | 第14-15页 |
| ·Motivations of the present study | 第15-16页 |
| ·Working definition of company public discourses | 第16页 |
| ·Significance of the study | 第16-17页 |
| ·Rationale for current study | 第17-18页 |
| ·Research Procedures | 第18-21页 |
| ·Research questions | 第18-19页 |
| ·Methodology and data collection | 第19-20页 |
| ·Specific procedures | 第20-21页 |
| ·Organization of the dissertation | 第21-22页 |
| CHAPTER TWO LITERATURE REVIEW | 第22-30页 |
| ·Previous studies on interdiscursivity | 第22-28页 |
| ·Introduction to interdiscursivity | 第22-23页 |
| ·Interdiscursivity as a special kind of intertextuality | 第23-25页 |
| ·Approaches to the study of interdiscursivity | 第25-28页 |
| ·Previous studies on genre analysis | 第28-29页 |
| ·Bhatia's analysis of corporate disclosure documents | 第29-30页 |
| CHAPTER THREE THEORETICAL FRAMEWORK | 第30-40页 |
| ·Interdiscursivity | 第30-32页 |
| ·Working definition of interdiscursivity | 第30页 |
| ·Illustration of interdiscursivity in annual reports | 第30-32页 |
| ·Genre analysis | 第32-34页 |
| ·Move analysis | 第34-40页 |
| CHAPTER FOUR DATA ANALYSIS OF COMPANY NEWS | 第40-60页 |
| ·Identification of moves in the genre of company news | 第40-52页 |
| ·Move analysis of one sample of company news | 第40-49页 |
| ·Some other moves in the rest samples | 第49-50页 |
| ·Summary of moves in all the samples of company news | 第50-52页 |
| ·Comparison between the moves identified in the genre of company news and the obligatory moves in the general news report | 第52-60页 |
| ·Summary of obligator4y moves in the genre of general news report | 第52-55页 |
| ·Identification of moves appearing in the genre of company news only | 第55页 |
| ·Interdiscursivity in the genre of company news | 第55-60页 |
| CHAPTER FIVE DATA ANALYSIS OF CHAIRMAN'S STATEMENT | 第60-82页 |
| ·Identification of moves in the genre of chairman's statement | 第60-75页 |
| ·Move analysis of one sample of chairman's statement | 第60-73页 |
| ·Results of move analysis of all the chairman's statements | 第73-75页 |
| ·Comparison between moves identified in the genre of company news and the obligatory moves in general news report | 第75-82页 |
| ·Summary of obligatory moves in the genre of general business report | 第75-78页 |
| ·Identification of moves appearing in the genre of company news only | 第78页 |
| ·Interdiscursivity in the genre of chairman's statement | 第78-82页 |
| CHAPTER SIX IMPLICATIONS OF INTERDISCURSIVITY IN COMPANY PUBLIC DISCOURSES | 第82-88页 |
| ·Comparison of interdiscursive features both in company news and chairman's statement | 第82-85页 |
| ·A brief summary of communicative purpose and possible functions of each genre | 第82-85页 |
| ·Possible patterns or common points in communicative purpose or function of each genre | 第85页 |
| ·Social implications of interdiscursive features both in company news and chairman's statement | 第85-88页 |
| ·Six eras of U.S.business history | 第86页 |
| ·Identification of era of Chinese business history | 第86-88页 |
| CHAPTER SEVEN CONCLUSION | 第88-92页 |
| ·Achievement of the present study | 第88-89页 |
| ·Limitations of the present study | 第89-92页 |
| REPERENCES | 第92-95页 |
| APPENDIX Ⅰ | 第95-98页 |
| APPENDIX Ⅱ | 第98-101页 |
| APPENDIX Ⅲ | 第101-107页 |
| APPENDIX Ⅳ | 第107-112页 |
| Acknowledgement | 第112页 |
