| Abstract | 第5-6页 |
| 摘要 | 第7-15页 |
| Chapter 1 Introduction | 第15-20页 |
| 1.1 Research background | 第15-17页 |
| 1.2 Research purposes | 第17-18页 |
| 1.3 Research significance | 第18页 |
| 1.4 Layout of the thesis | 第18-20页 |
| Chapter 2 Literature Review | 第20-36页 |
| 2.1 Overview of disagreement | 第20-23页 |
| 2.1.1 Definitions of disagreement | 第20-21页 |
| 2.1.2 Taxonomies of disagreement | 第21-23页 |
| 2.2 Different perspectives on disagreement | 第23-26页 |
| 2.2.1 Face Theory on disagreement | 第23-25页 |
| 2.2.2 Politeness Theory on disagreement | 第25-26页 |
| 2.3 Domestic studies of class peer interaction | 第26-35页 |
| 2.3.1 Different perspectives on peer interaction | 第27-29页 |
| 2.3.2 Socio-cultural perspective on peer interaction | 第29-35页 |
| 2.4 Research gaps | 第35-36页 |
| Chapter 3 Research Design | 第36-48页 |
| 3.1 Research questions | 第36页 |
| 3.2 Research setting | 第36-37页 |
| 3.3 Participants | 第37-38页 |
| 3.4 Data resources | 第38-40页 |
| 3.4.1 Interactive tasks | 第39页 |
| 3.4.2 The questionnaire investigation | 第39-40页 |
| 3.5 Procedures for data collection | 第40-42页 |
| 3.5.1 Completing the interactive task | 第40-42页 |
| 3.5.2 Administering the questionnaire | 第42页 |
| 3.6 Steps for data treatment | 第42-48页 |
| 3.6.1 Transcribing and coding the data | 第42-46页 |
| 3.6.2 Analysis of recording data | 第46-47页 |
| 3.6.3 Analysis of the questionnaire | 第47-48页 |
| Chapter 4 Distributions and Patterns of Peer Disagreement in ClassroomInteractions | 第48-68页 |
| 4.1 Disagreement distributions in peer interactions | 第48-51页 |
| 4.1.1 Frequencies of disagreements in different grades | 第48-49页 |
| 4.1.2 Frequencies of disagreements in different types | 第49-50页 |
| 4.1.3 Frequencies of disagreements in different forms | 第50-51页 |
| 4.2 Disagreement patterns in peer interactions | 第51-67页 |
| 4.2.1 Softened disagreement | 第52-54页 |
| 4.2.2 Neutral disagreement | 第54-57页 |
| 4.2.3 Aggravated disagreement | 第57-60页 |
| 4.2.4 Combination of structure | 第60-62页 |
| 4.2.5 Non-verbal disagreement | 第62-67页 |
| 4.3 Summary | 第67-68页 |
| Chapter 5 Causes of Peer Disagreement in classroom Interactions | 第68-85页 |
| 5.1 Causes of disagreement distributions from language level | 第68-72页 |
| 5.1.1 Existence of high-frequency disagreements | 第68-70页 |
| 5.1.2 Emergence of other types of disagreement | 第70-72页 |
| 5.2 Causes of disagreement patterns from cognitive dimension | 第72-77页 |
| 5.2.1 Similarities in potential cognitive development level | 第72-74页 |
| 5.2.2 Similarities of self-regulation in cognitive presentation | 第74-77页 |
| 5.3 Causes of disagreement patterns from social aspect | 第77-83页 |
| 5.3.1 Socio-cultural mediation | 第77-80页 |
| 5.3.2 Collaborative interactive environment | 第80-83页 |
| 5.4 Summary | 第83-85页 |
| Chapter 6 Effects of Peer Disagreement on Language Practice | 第85-100页 |
| 6.1 Realization of language Outcomes | 第85-90页 |
| 6.1.1 Improvement of Scaffold and ZPD | 第85-87页 |
| 6.1.2 Co-construction of language knowledge | 第87-90页 |
| 6.2 Realization of cognitive Outcomes | 第90-94页 |
| 6.2.1 Presentation of individual cognition | 第90-92页 |
| 6.2.2 Cultivation of thinking and reasoning | 第92-94页 |
| 6.3 Realization of social Outcomes | 第94-98页 |
| 6.3.1 Formulation of better social relations with Community | 第94-96页 |
| 6.3.2 Establishment of Subject’s higher social status | 第96-98页 |
| 6.4 Summary | 第98-100页 |
| Chapter 7 Conclusion | 第100-103页 |
| 7.1 Summary of major findings | 第100-101页 |
| 7.2 Pedagogical implications of the study | 第101-102页 |
| 7.3 Limitations and suggestions | 第102-103页 |
| Bibliography | 第103-111页 |
| Appendix Ⅰ：Transcription Conventions | 第111-112页 |
| Appendix Ⅱ：Interactive Task | 第112-114页 |
| Appendix Ⅲ：Transcription Samples from Data | 第114-119页 |
| Appendix Ⅳ：The Questionnaire | 第119-120页 |
| 攻读硕士学位期间主要科研成果 | 第120-121页 |
| Acknowledgements | 第121页 |
