| 摘要 | 第1-5页 |
| Abstract | 第5-9页 |
| 1 Introduction | 第9-12页 |
| ·Background of the Present Study | 第9-10页 |
| ·Significance, purpose and research methods of the present study | 第10-11页 |
| ·Corpus source of the present study | 第11-12页 |
| 2 Literature Review | 第12-16页 |
| ·Domestic research | 第12-14页 |
| ·Foreign research | 第14-15页 |
| ·Summary | 第15-16页 |
| 3 The Theoretical Framework | 第16-19页 |
| ·Principle of goal direction | 第16-17页 |
| ·Relevance theory | 第17-19页 |
| 4 The Basic Issues of Discourse Markers in Courtroom Question- answer Interaction | 第19-30页 |
| ·The operational definition of discourse markers in courtroom question-answer interaction | 第19-20页 |
| ·The features of discourse markers in courtroom question-answer interaction | 第20-22页 |
| ·Detachability | 第21页 |
| ·Semantic vacancy | 第21-22页 |
| ·Discourse connectivity | 第22页 |
| ·The pragmatic functions of discourse markers in courtroom question-answer interaction | 第22-26页 |
| ·The metapragmatic functions | 第23-25页 |
| ·The pragmatic-direction function | 第25页 |
| ·The pragmatic-constraint function | 第25-26页 |
| ·The types of discourse markers in courtroom question-answer interaction | 第26-30页 |
| ·Evidential markers | 第27页 |
| ·Reformulation markers | 第27-28页 |
| ·Moderated-tone markers | 第28页 |
| ·Manner-of-speaking markers | 第28页 |
| ·Inferential markers | 第28-30页 |
| 5 Application of Discourse Markers in the Courtroom Question-answer Interaction Based on the Principle of Goal Direction and Relevance Theory | 第30-39页 |
| ·Discourse markers in the courtroom question-answer interaction under the three goal relations | 第30-34页 |
| ·The discourse markers of goal conflict | 第30-32页 |
| ·The discourse markers of goal consistence | 第32-33页 |
| ·The discourse markers of goal neutrality | 第33-34页 |
| ·Pragmatic Functions of Five Types of Discourse Markers in the Courtroom Question-answer Interaction Based on the Relevance Theory | 第34-39页 |
| ·The pragmatic functions of evidential markers | 第34-35页 |
| ·The pragmatic functions of reformulation markers | 第35页 |
| ·The pragmatic functions of moderated-tone markers | 第35-36页 |
| ·The pragmatic functions of manner-of-speaking markers | 第36-37页 |
| ·The pragmatic functions of inferential markers | 第37-39页 |
| 6 Conclusion | 第39-41页 |
| ·Major findings | 第39-40页 |
| ·Limitations and suggestions of the study | 第40-41页 |
| Reference | 第41-44页 |
| Acknowlegements | 第44-45页 |
| Appendix | 第45页 |
