| Acknowledgements | 第1-6页 |
| 摘要 | 第6-7页 |
| Abstract | 第7-10页 |
| Chapter 1 Introduction | 第10-14页 |
| ·Background of the Study | 第10-11页 |
| ·Purpose of the Study | 第11-12页 |
| ·Organization of the Thesis | 第12-14页 |
| Chapter 2 Literature Review | 第14-32页 |
| ·Definition of Lexical Bundles | 第14-18页 |
| ·Classifications of Lexical Bundles | 第18-26页 |
| ·Previous Studies on Lexical Bundles in Academic Register | 第26-32页 |
| Chapter 3 Methodology | 第32-40页 |
| ·Research Questions | 第32-33页 |
| ·Corpora Used in the Study | 第33-35页 |
| ·Criteria for the Identification of Lexical Bundles | 第35-36页 |
| ·Analysis Instrument | 第36-38页 |
| ·Data Analysis Framework | 第38-40页 |
| Chapter 4 Results and Discussion | 第40-73页 |
| ·Distribution of the Lexical Bundles | 第40-48页 |
| ·Distribution of the Lexical Bundles in CSC | 第40-44页 |
| ·Distributional Comparison between CSC and NSSC | 第44-48页 |
| ·The Structural Analysis of 4-word Bundles | 第48-58页 |
| ·The Structural Analysis of 4-word Bundles in CSC | 第48-53页 |
| ·Structural Comparison of 4-word Bundles between CSC and NSSC | 第53-58页 |
| ·Functional Analysis of 4-word Bundles | 第58-69页 |
| ·Functional Analysis of 4-word Bundles in CSC | 第58-65页 |
| ·Functional Comparison of 4-word Bundles between CSC and NSSC | 第65-69页 |
| ·The Relationship between Structural and Functional Categories | 第69-73页 |
| Chapter 5 Conclusion | 第73-76页 |
| Works Cited | 第76-80页 |
| Appendix I The Top 20 Frequent 3-word Bundles | 第80-83页 |
| Appendix II The Top 20 Frequent 4-word Bundles | 第83-86页 |
| Appendix III The Frequent 5-word Bundles | 第86-89页 |
| Appendix IV The Frequent 6-word Bundles | 第89-90页 |
| 攻读硕士学位期间发表的论文和取得的科研成果 | 第90页 |
