| Acknowledgements | 第1-4页 |
| Abstract in English | 第4-6页 |
| Abstract in Chinese | 第6-8页 |
| A List of Tables | 第8-9页 |
| Abbreviation | 第9-15页 |
| Chapter One Introduction | 第15-19页 |
| ·Research Background | 第15-17页 |
| ·Significance of this Study | 第17-18页 |
| ·Organization of the Thesis | 第18-19页 |
| Chapter Two Relevant Literature Review | 第19-41页 |
| ·Research on Cooperative Learning | 第19-28页 |
| ·Definitions of CL | 第19-20页 |
| ·Elements of Cooperative Learning | 第20-21页 |
| ·Types of Cooperative Learning | 第21-22页 |
| ·Methods of Cooperative Learning | 第22-24页 |
| ·CL and its Positive Effect | 第24-26页 |
| ·Empirical Studies on CL | 第26-28页 |
| ·Empirical Studies on CL abroad | 第26-27页 |
| ·Empirical Studies on CL in China | 第27-28页 |
| ·Research on Language Anxiety | 第28-34页 |
| ·1 The Definition of Language Anxiety | 第28页 |
| ·Language Anxiety and Foreign Language Learning | 第28-29页 |
| ·Research on Writing Apprehension | 第29-34页 |
| ·Research on Writing | 第34-38页 |
| ·The Definition of Writing | 第34-35页 |
| ·The Approaches to Writing Instruction | 第35页 |
| ·Pedagogical Approaches to Foreign Language Writing Research | 第35-38页 |
| ·Theoretical Framework for Cooperative Writing | 第38-39页 |
| ·Cooperative Writing in Writing Course | 第39-40页 |
| ·Summary | 第40-41页 |
| Chapter Three Research Design and Methodology | 第41-63页 |
| ·Research Questions | 第41页 |
| ·Research Hypotheses | 第41页 |
| ·Research Subjects and Site Selection | 第41-43页 |
| ·Instruments | 第43页 |
| ·Methodology | 第43-49页 |
| ·Experiment | 第43-47页 |
| ·Pretes to the Experiment | 第43页 |
| ·The Treatment on the Two Classes | 第43-46页 |
| ·The post of the experiment | 第46-47页 |
| ·Writing-Apprehension Scale | 第47-49页 |
| ·Semi-structured Interview | 第49页 |
| ·Procedure for Data Processing | 第49-52页 |
| ·Data Collection | 第49-50页 |
| ·Data Analysis | 第50-52页 |
| ·The Implementation the Research | 第52-62页 |
| ·Pilot Study | 第52-54页 |
| ·The Implementation of Pilot Study | 第53页 |
| ·Results of the Pilot Study | 第53-54页 |
| ·The Main Study | 第54-62页 |
| ·The Implementation of the Experiment | 第54-62页 |
| ·The Implementation of the first Writing Test and the Adjustment | 第54页 |
| ·the Carrying out of the Writing-Apprehension Scale | 第54页 |
| ·Preparing Procedure for CW | 第54-58页 |
| ·Implementation of Cooperative Writing | 第58-61页 |
| ·Posttest | 第61-62页 |
| ·The Writing Apprehension Scale and the Interview | 第62页 |
| ·Administration of the Writing-Apprehension Scale | 第62页 |
| ·The Conduct of the Interview | 第62页 |
| ·Summary | 第62-63页 |
| Chapter Four Research Results | 第63-73页 |
| ·Results of the Writing Apprehension Scale | 第63-67页 |
| ·The Severity of Writing Anxiety in the Two Classes before the Experiment | 第63-64页 |
| ·Results between the Two Classes before the Treatment | 第64-65页 |
| ·Results between the Two Classes before the Treatment | 第65-66页 |
| ·Result of Writing Apprehension from Pretest and Posttest within EC | 第66-67页 |
| ·Results of the Writing Tests | 第67-69页 |
| ·Result of the Pretest between EC and CC | 第67页 |
| ·The Result of the Posttest between EC and CC | 第67-68页 |
| ·Result between the Pretest and Posttest within EC | 第68-69页 |
| ·The Result from Interview | 第69-71页 |
| ·Summary | 第71-73页 |
| Chapter Five Analysis and Discussion | 第73-79页 |
| ·Introduction | 第73页 |
| ·The Analysis and Discussion of the Four Research Questions | 第73-78页 |
| ·On the First Research Question | 第73-75页 |
| ·Answers to Research Question Two | 第75-76页 |
| ·Answers to Research Question Three | 第76-78页 |
| ·Summary | 第78-79页 |
| Chapter Six Conclusion | 第79-84页 |
| ·Findings | 第79-80页 |
| ·Pedagogical Implications | 第80-81页 |
| ·Limitations | 第81-82页 |
| ·Recommendation for Future Research | 第82-84页 |
| Bibliography | 第84-89页 |
| Appendixes | 第89-103页 |
| 在读期间公开发表论文 | 第103-104页 |
