| 摘要 | 第1-9页 |
| Abstract | 第9-13页 |
| Chapter 1 Introduction | 第13-17页 |
| ·Research orientation and General Research Questions | 第13-14页 |
| ·The Rationale of the Present Study | 第14-15页 |
| ·Research Method | 第15页 |
| ·Composition of the Present Study | 第15-17页 |
| Chapter 2 Literature Review | 第17-37页 |
| ·Comprehensible Output Hypothesis | 第17-23页 |
| ·Background Information of Comprehensible Output | 第17-19页 |
| ·The Three functions of Comprehensible Output | 第19-20页 |
| ·Studies related to Comprehensible Output Hypothesis | 第20-23页 |
| ·Interaction, Negative Feedback and Second Language Learning | 第23-32页 |
| ·Interaction | 第23-24页 |
| ·Negative feedback | 第24-30页 |
| ·The Role of Negative Feedback in Language Learning | 第25-28页 |
| ·Classification of Negative Feedback | 第28-30页 |
| ·Peer work vs Teacher-centered talk | 第30-32页 |
| ·Hypotheses Forming and its Testing in Language Learning | 第32-35页 |
| ·The Role of Negative Feedback in Hypothesis Testing | 第33-34页 |
| ·Studies Related to the Hypothesis Testing Function Of Learner Output | 第34-35页 |
| ·Summary of Literature Review | 第35-37页 |
| Chapter 3 Research Methodology | 第37-45页 |
| ·Dissecting the Research Questions | 第37页 |
| ·The Operational Definition of Hypothesis Testing Episode (HTE) | 第37-40页 |
| ·Research Design | 第40-45页 |
| ·Participants | 第40-41页 |
| ·Picture-description Task | 第41-42页 |
| ·Data Collection | 第42-43页 |
| ·Data Transcription and Coding | 第43-44页 |
| ·Data Analysis | 第44-45页 |
| Chapter 4 Results and Findings | 第45-58页 |
| ·Hypothesis Testing Attempts Found in the Interactions | 第45-49页 |
| ·Interlocutor Feedback to Learner Hypotheses | 第49-54页 |
| ·The Comparison between Two Pairing Types | 第54-58页 |
| Chapter 5 Discussion of Results | 第58-65页 |
| ·Discussion of the finding related to the First Research Question | 第58-61页 |
| ·Discussion of the findings related to the Second Research Question | 第61-63页 |
| ·Discussion of the findings related to the Third Research Question | 第63-65页 |
| Conclusion | 第65-68页 |
| Conclusion of This Study | 第65-66页 |
| Implications of This Study | 第66-67页 |
| Limitations of This Study | 第67-68页 |
| References | 第68-73页 |
| Acknowledgements | 第73-74页 |
| Appendix A 攻读学位期间所发表的学术论文目录 | 第74-75页 |
| Appendix B Instructions for Listeners/Drawers | 第75-76页 |
| Appendix C Instructions for Describers | 第76-77页 |
| Appendix D Hypothesis Testing Episodes (HTEs) in 7 Dyads | 第77-87页 |
| Appendix E 详细中文摘要 | 第87-89页 |
