| ABSTRACT | 第6-7页 |
| 摘要 | 第8-14页 |
| CHAPTER ONE INTRODUCTION | 第14-19页 |
| 1.1 Research Background | 第14-15页 |
| 1.2 The Purpose and Significance of the Study | 第15-16页 |
| 1.3 Data Collection and Methodology | 第16-17页 |
| 1.4 Organization of the Study | 第17-19页 |
| CHAPTER TWO LITERATURE REVIEW | 第19-28页 |
| 2.1 Previous Studies on Appraisal Theory | 第19-20页 |
| 2.2 Previous Studies on Language and Identity Construction | 第20-24页 |
| 2.2.1 Studies on identity | 第21-22页 |
| 2.2.2 Studies on identity construction in discourse | 第22-24页 |
| 2.3 Previous Studies on National Defense Discourse | 第24-26页 |
| 2.4 Summary | 第26-28页 |
| CHAPTER THREE THE FUNCTION OF IDENTITYCONSTRUCTION OF APPRAISAL RESOURCE | 第28-39页 |
| 3.1 Attitude System | 第29-33页 |
| 3.1.1 Affect | 第29-30页 |
| 3.1.2 Judgment | 第30-31页 |
| 3.1.3 Appreciation | 第31-32页 |
| 3.1.4 Attitude and identity construction | 第32-33页 |
| 3.2 Engagement System | 第33-36页 |
| 3.2.1 Monogloss and heterogloss | 第33页 |
| 3.2.2 Heterogloss | 第33-35页 |
| 3.2.2.1 Dialogic contraction | 第33-34页 |
| 3.2.2.2 Dialogic expansion | 第34-35页 |
| 3.2.3 Engagement and identity construction | 第35-36页 |
| 3.3 Graduation System | 第36-38页 |
| 3.3.1 Force | 第36-37页 |
| 3.3.2 Focus | 第37-38页 |
| 3.3.3 Graduation and identity construction | 第38页 |
| 3.4 Summary | 第38-39页 |
| CHAPTER FOUR ANALYSIS OF APPRAISAL RESOURCE OF THE CHINESE FOREIGN MINISTRY SPOKESPERSONSIDENTITIES | 第39-53页 |
| 4.1 Analysis of the Appraisal Resources | 第39-52页 |
| 4.1.1 Attitude analysis | 第40-46页 |
| 4.1.1.1 Affect resource in speeches of the Chinese Foreign Ministry Spokespersons | 第40-42页 |
| 4.1.1.2 Judgment resource in speeches of the Chinese Foreign Ministry Spokespersons | 第42-44页 |
| 4.1.1.3 Appreciation resource in speeches of the Chinese Foreign Ministry Spokespersons | 第44-46页 |
| 4.1.2 Engagement analysis | 第46-50页 |
| 4.1.2.1 Dialogic expansion in speeches of the Chinese Foreign Ministry Spokespersons | 第47-49页 |
| 4.1.2.2 Dialogic contraction in speeches of the Chinese Foreign Ministry Spokespersons | 第49-50页 |
| 4.1.3 Graduation analysis | 第50-52页 |
| 4.1.3.1 Focus in speeches of the Chinese Foreign Ministry Spokespersons | 第51页 |
| 4.1.3.2 Force in speeches of the Chinese Foreign Ministry Spokespersons | 第51-52页 |
| 4.2 Summary | 第52-53页 |
| CHAPTER FIVE DISCUSSION OF DISCURSIVE CONSTRUCTION OF THE CHINESE FOREIGN MINISTRY SPOKENSPERSONS IDENTITIES | 第53-61页 |
| 5.1 Discursive Construction of the Chinese Foreign Ministry Spokespersons as the Spokesman of Chinese Government | 第53-55页 |
| 5.2 Discursive Construction of the Chinese Foreign Ministry Spokespersons as the Peacekeeping Defender | 第55-57页 |
| 5.3 Discursive Construction of the Chinese Foreign Ministry Spokespersons as the Advocate | 第57-58页 |
| 5.4 Discursive Construction of the Chinese Foreign Ministry Spokespersons as the Cultural Communicator | 第58-59页 |
| 5.5 Summary | 第59-61页 |
| CHAPTER SIX CONCLUSION | 第61-64页 |
| 6.1 Main Findings and Implications | 第61-62页 |
| 6.2 Limitations and Suggestions | 第62-64页 |
| REFERENCES | 第64-68页 |
| 中文参考文献 | 第68-72页 |
| APPENDICES | 第72-85页 |
| ACKNOWLEDGEMENTS | 第85-86页 |
| PUBLICATIONS | 第86页 |
