| Acknowledgments | 第3-7页 |
| abstract | 第7-9页 |
| 摘要 | 第10-19页 |
| List of Abbreviations | 第19-20页 |
| Chapter One Introduction | 第20-27页 |
| Background of the Study | 第20-24页 |
| Purposes of the Study | 第24-25页 |
| Significance of the Study | 第25页 |
| Organization of the Thesis | 第25-27页 |
| Chapter Two Theoretical Background | 第27-42页 |
| Development of Languaging | 第27-30页 |
| Theoretical Perspectives on Oral Languaging | 第30-38页 |
| Sociocultural Psychology Perspective on Oral Languaging | 第30-35页 |
| Cognitive Psychology Perspective on Oral Languaging | 第35-38页 |
| Theoretical Perspectives on Written Languaging | 第38-41页 |
| Sociocultural Psychology Perspective on Written Languaging | 第38-39页 |
| Cognitive Psychology Perspective on Written Languaging | 第39-41页 |
| Summary | 第41-42页 |
| Chapter Three Literature Review | 第42-56页 |
| Languaging in Non-second Language Acquisition | 第42-44页 |
| Oral Languaging in Non-second Language Acquisition | 第42-44页 |
| Written Languaging in Non-second Language Acquisition | 第44页 |
| Languaging in Second Language Acquisition | 第44-49页 |
| Oral Languaging in Second Language Acquisition | 第45-49页 |
| Written Languaging in Second Language Acquisition | 第49-52页 |
| Present Issues in Languaging Research and the Originality of the Study | 第52-56页 |
| Chapter Four Method | 第56-70页 |
| Research Questions and Hypotheses | 第56-57页 |
| Research Design | 第57-63页 |
| Pilot Study | 第58-60页 |
| Materials in the Experiment | 第60-62页 |
| Variables in the Experiment | 第62-63页 |
| Participants | 第63-65页 |
| Experimental Procedures | 第65-68页 |
| Data Analysis | 第68-70页 |
| Chapter Five Results | 第70-79页 |
| Occurrence and Types of WLEs During the Languaging Condition | 第70-72页 |
| Relationship Between WLEs and Revision | 第72-74页 |
| Type of WLEs and Type of Revision | 第74-77页 |
| Written Languaging and Self-regulation | 第77-79页 |
| Chapter Six Analyses and Discussion | 第79-86页 |
| Type of Written Languaging | 第79-81页 |
| Written Languaging and Revision | 第81-82页 |
| Types of Written Languaging and Revision | 第82-84页 |
| Written Languaging and Self-regulation | 第84-86页 |
| Chapter Seven Conclusions | 第86-92页 |
| Summary of Findings | 第86-87页 |
| Implications of the Study | 第87-89页 |
| Theoretical implications | 第87页 |
| Pedagogical implications | 第87-89页 |
| Limitations and Recommendations for Future Study | 第89-92页 |
| References | 第92-101页 |
| Appendices | 第101-106页 |
| Appendix A | 第101-102页 |
| Appendix B | 第102-103页 |
| Appendix C | 第103-104页 |
| Appendix D | 第104-105页 |
| Appendix E | 第105-106页 |
| Publications of the Author | 第106页 |
