| ACKNOWLEDGEMENTS | 第5-6页 |
| ABSTRACT | 第6-8页 |
| 摘要 | 第9-13页 |
| LIST OF ABBREVIATIONS | 第13-16页 |
| CHAPTER ONE INTRODUCTION | 第16-22页 |
| 1.1 Research Orientation | 第16-17页 |
| 1.2 Rationale | 第17-21页 |
| 1.3 Organization of the Thesis | 第21-22页 |
| CHAPTER TWO LITERATURE REVIEW | 第22-30页 |
| 2.1 BE Writing Textbooks | 第22-26页 |
| 2.2 Business Knowledge in BE Textbooks and Teaching Practice | 第26-27页 |
| 2.3 Limitations of Previous Studies | 第27-30页 |
| CHAPTER THREE THEORETICAL FOUNDATIONS AND ANALIZINGPROCEDURES | 第30-39页 |
| 3.1 Interdisciplinary Nature of BE | 第30-33页 |
| 3.2 National Criterion of Teaching Quality of BA Program in Business English of China | 第33-37页 |
| 3.3 Analyzing Procedures | 第37-39页 |
| CHAPTER FOUR RESEARCH METHOD | 第39-66页 |
| 4.1 Research Questions | 第39页 |
| 4.2 Data Collection | 第39-42页 |
| 4.3 Data Processing Tools | 第42-53页 |
| 4.3.1 Business Knowledge Identification Principles | 第43-51页 |
| 4.3.2 Business Knowledge Categorization Principles | 第51-53页 |
| 4.4 Data Processing | 第53-66页 |
| CHAPTER FIVE RESULTS AND ANALYSIS | 第66-81页 |
| 5.1 Term Statistics | 第66-67页 |
| 5.2 Data Analysis | 第67-81页 |
| 5.2.1 Business Knowledge Coverage in BE Writing Textbooks | 第67-70页 |
| 5.2.2 Business Knowledge Structure in BE Writing Textbooks | 第70-74页 |
| 5.2.3 Comparison of Business Knowledge Coverage in Different Types of BE Writing Textbooks | 第74-78页 |
| 5.2.4 Interdisciplinarity of BE Writing Textbooks | 第78-81页 |
| CHAPTER SIX DISCUSSION | 第81-87页 |
| 6.1 Teaching Practice of BE as An Interdisciplinary Subject | 第81-83页 |
| 6.2 BE Textbook Compilation and Selection | 第83-87页 |
| CHAPTER SEVEN CONCLUSION | 第87-95页 |
| 7.1 Summary of Major Findings | 第87-91页 |
| 7.2 Implications | 第91-93页 |
| 7.3 Limitations and Suggestions | 第93-95页 |
| REFERENCES | 第95-103页 |
| APPENDICES | 第103-120页 |
| Appendix 1:LIST OF BUSINESS TERMS | 第103-118页 |
| Appendix 2:SELECTION OF BE WRITING TEACHING MATERIALS BY UNIVERSITIES AND COLLEGES | 第118-120页 |
