| Acknowledgements | 第5-6页 |
| Abstract | 第6页 |
| Transcription Symbols | 第7-9页 |
| Chapter I Introduction | 第9-13页 |
| 1．1 Background of the Study | 第9-10页 |
| 1．2 Introduction to the PETS(m)-SET | 第10-11页 |
| 1．3 Data Sources | 第11-12页 |
| 1．4 Organization of the Thesis | 第12-13页 |
| Chapter II Conversation Analysis and Issues in Methodology | 第13-37页 |
| 2．1 What is Conversation Analysis? | 第13-16页 |
| 2．1．1 Developments of CA | 第13-15页 |
| 2．1．2 Aims and Principles of CA | 第15-16页 |
| 2．2 Types of Interactional Organizations | 第16-35页 |
| 2．2．1 Turn taking | 第17-27页 |
| 2．2．1．1 A Mechanism for the Organization of Turn Taking | 第17-20页 |
| 2．2．1．2 Appropriate Projection and Use of Possible TRPs | 第20-27页 |
| 2．2．2 Sequence Organization | 第27-29页 |
| 2．2．2．1 Adjacency Pairs | 第27-28页 |
| 2．2．2．2 Preference Sequence | 第28-29页 |
| 2．2．2．3 Functions of Adjacency Pairs | 第29页 |
| 2．2．3 Repair | 第29-31页 |
| 2．2．4 Two Major Departures of Conversation | 第31-33页 |
| 2．2．4．1 Overlap | 第31-32页 |
| 2．2．4．2 Silence | 第32-33页 |
| 2．2．5 Smooth Operation of the Three Types of Interactional Organizations | 第33-35页 |
| 2．3 Interactional Competence and Communicative Competence | 第35页 |
| 2．4 Methods of Doing CA | 第35-37页 |
| Chapter III Features of the Three Types of Interactional Organizations in the PETS(III)-SET Pair Discussion | 第37-54页 |
| 3．1 Data Description | 第37页 |
| 3．2 Turn Taking Strategies in the PETS(III)-SET Pair Discussion | 第37-42页 |
| 3．2．1 Use of Turn Taking Strategies in the Data | 第38-42页 |
| 3．2．2 Discussion | 第42页 |
| 3．3 Management of Repairable Items | 第42-46页 |
| 3．3．1 Data Presentation and Analysis | 第42-46页 |
| 3．3．2 Discussion | 第46页 |
| 3．4 Types of Long Silence in the Data | 第46-49页 |
| 3．4．1 Data Presentation and Analysis | 第46-49页 |
| 3．4．2 Discussion | 第49页 |
| 3．5 Overlaps in the Data | 第49-53页 |
| 3．5．1 Data Presentation and Analysis | 第49-53页 |
| 3．5．2 Discussion | 第53页 |
| 3．6 Summary | 第53-54页 |
| Chapter IV A Preliminary Investigation into Construct Validity of the PETS(m)-SET Pair Discussion | 第54-64页 |
| 4．1 The Construct of the PETS(III)-SET Pair Discussion | 第54-55页 |
| 4．2 How to Elicit More Reliable and Valid Performance in Oral Assessments | 第55-56页 |
| 4．2．1 Construct Validity and Reliability | 第55-56页 |
| 4．2．2 Bias for Best | 第56页 |
| 4．3 Construct Validity of the PETS(m)-SET Pair Discussion | 第56-63页 |
| 4．3．1 An Examination of Facilitation of Reliability | 第56-60页 |
| 4．3．2 An Examination of Construct Validity | 第60-63页 |
| 4．4 Summary | 第63-64页 |
| Chapter V Implications and Conclusion | 第64-67页 |
| 5．1 Conclusion | 第64页 |
| 5．2 Implications | 第64-66页 |
| 5．3 Suggestions for Further Research | 第66-67页 |
| Bibliography | 第67-69页 |
| Appendix I Sample Transcripts of the PETS(III)-SET Pair Discussion | 第69-75页 |
| Appendix II Rating Scale of PETS(III)-SET | 第75页 |
