| Abstract | 第4-5页 |
| 摘要 | 第6-12页 |
| Chapter One Introduction | 第12-17页 |
| 1.1 Research Background | 第12-13页 |
| 1.2 Research Questions | 第13-14页 |
| 1.3 Significance of the Topic | 第14-15页 |
| 1.4 Organization of the Thesis | 第15-17页 |
| Chapter Two Literature Review | 第17-37页 |
| 2.1 Definition of Evidentiality | 第17-21页 |
| 2.2 Classifications of Evidentiality | 第21-29页 |
| 2.2.1 Aikhenvald’s Model of Evidentiality | 第22-23页 |
| 2.2.2 Willett’s Model of Evidentiality | 第23-24页 |
| 2.2.3 Chafe’s Model of Evidentiality | 第24-26页 |
| 2.2.4 Palmer’s Model of Evidentiality | 第26-27页 |
| 2.2.5 Hu Zhuanglin’s Model of Evidentiality | 第27-29页 |
| 2.3 A Historical Review of Evidential Studies | 第29-37页 |
| 2.3.1 Foreign Study of Evidentiality in Discourse | 第31-33页 |
| 2.3.2 Domestic Study of Evidentiality in Discourse | 第33-37页 |
| Chapter Three Research Framework | 第37-44页 |
| 3.1 Data Collection | 第37-38页 |
| 3.2 Data Sources | 第38-39页 |
| 3.3 Data Processing | 第39-40页 |
| 3.4 Theoretical Framework | 第40-43页 |
| 3.5 Classification Standard for Data | 第43-44页 |
| Chapter Four Results Presentation | 第44-58页 |
| 4.1 Introduction to Data Information | 第44-45页 |
| 4.2 Results Presentation of Data Collection | 第45-47页 |
| 4.3 Frequencies of Evidentials in CCTV-13 and VOA News Reports | 第47-52页 |
| 4.3.1 Frequencies of Evidentials in CCTV-13 and VOA News Reports on Malaysia Airlines Incident | 第48-49页 |
| 4.3.2 Frequencies of Evidentials in CCTV-13 and VOA News Reports on Nepal Earthquake | 第49-50页 |
| 4.3.3 Frequencies of Evidentials in CCTV-13 and VOA News Reports on EXPO Milano 2015 | 第50-52页 |
| 4.4 Distribution Patterns of the Six Types of Evidentials in VOA and CCTV-13 News Reports | 第52-58页 |
| 4.4.1 Distribution Patterns of the Six Evidentials in VOA and CCTV-13 News Reports on Malaysia Airlines Incident | 第52-54页 |
| 4.4.2 Distribution Patterns of the Six Evidentials in VOA and CCTV-13 News Reports on Nepal Earthquake | 第54-56页 |
| 4.4.3 Distribution Patterns of the Six Evidentials in VOA and CCTV-13 News Reports on EXPO Milano 2015 | 第56-58页 |
| Chapter Five Discussion | 第58-70页 |
| 5.1 The Comparison of Evidentiality between CCTV-13 and VOA News Reports | 第58-70页 |
| 5.1.1 The Comparison of Evidentiality between CCTV-13 and VOA NewsReports on Malaysia Airlines Incident | 第58-64页 |
| 5.1.2 The Comparison of Evidentiality between CCTV-13 and VOA NewsReports on Nepal Earthquake | 第64-67页 |
| 5.1.3 The Comparison of Evidentiality between CCTV-13 and VOA NewsReports on Expo Milano 2015 | 第67-70页 |
| Chapter Six Conclusions | 第70-77页 |
| 6.1 Research Findings | 第70-74页 |
| 6.2 Implications of the Study | 第74-75页 |
| 6.3 Limitations and Suggestions for Further Study | 第75-77页 |
| References | 第77-81页 |
| Appendix Ⅰ News Reports from CCTV-13 and VOA | 第81-84页 |
| Appendix Ⅱ Evidential Examples of Malaysia Airlines Incident News Reportsfrom CCTV-13 | 第84-87页 |
| Appendix Ⅲ Evidential Examples of Malaysia Airlines Incident News Reports from VOA | 第87-93页 |
| Appendix Ⅳ Evidential Examples of Nepal Earthquake News Reports from CCTV-13 | 第93-96页 |
| Appendix Ⅴ Evidential Examples of Nepal Earthquake News Reports from VOA | 第96-99页 |
| Appendix Ⅵ Evidential Examples of EXPO Milano 2015 News Reports from CCTV-13 | 第99-101页 |
| Appendix Ⅶ Evidential Examples of EXPO Milano 2015 News Reports from VOA | 第101-103页 |
| 攻读硕士期间发表的论文 | 第103页 |
