| Acknowledgements | 第1-7页 |
| 摘要 | 第7-9页 |
| Abstract | 第9-18页 |
| Chapter 1 Introduction | 第18-23页 |
| ·Background of the study | 第18-19页 |
| ·Significance and purpose of the study | 第19-20页 |
| ·Overview of the study | 第20-23页 |
| Chapter 2 Literature Review | 第23-47页 |
| ·Interaction | 第23-26页 |
| ·Definition of interaction | 第23-24页 |
| ·The types of interaction in language teaching | 第24-26页 |
| ·Theoretical basis | 第26-32页 |
| ·Input hypothesis | 第26-28页 |
| ·Output hypothesis | 第28-29页 |
| ·Interaction hypothesis | 第29-32页 |
| ·Interaction hypothesis research abroad and at home | 第32-37页 |
| ·Interaction hypothesis research abroad | 第32-34页 |
| ·Interaction hypothesis research at home | 第34-37页 |
| ·Writing | 第37-42页 |
| ·The basic meaning of writing | 第37-38页 |
| ·Writing teaching method abroad and at home | 第38-42页 |
| ·The current situation of college English writing | 第42-44页 |
| ·Relationship between interaction hypothesis and college English writing | 第44-47页 |
| Chapter 3 Methodology | 第47-56页 |
| ·Research questions | 第47页 |
| ·Research Design | 第47-56页 |
| ·Participants | 第47-48页 |
| ·Instruments | 第48-51页 |
| ·Procedure | 第51-55页 |
| ·Data Collection | 第55-56页 |
| Chapter 4 Results and Discussion | 第56-82页 |
| ·The results and discussion of the tests | 第56-62页 |
| ·The results and discussion of the pre-test in CG and EG | 第56-58页 |
| ·The results and discussion of the pre and post-test in CG | 第58-59页 |
| ·The results and discussion of the pre and post-test in EG | 第59-60页 |
| ·The results and discussion of the post-test in CG and EG | 第60-62页 |
| ·Data analysis of the questionnaire | 第62-77页 |
| ·The results and discussion of the pre-questionnaire between EG and CG | 第62-65页 |
| ·The results and discussion of the pre and post-questionnaire in CG | 第65-67页 |
| ·The results and discussion of the pre and post-questionnaire in EG | 第67-69页 |
| ·The results and discussion of the post-questionnaire in EG and CG | 第69-72页 |
| ·The results and discussion of the percentage of WA, CD, SD, LD of preand post-questionnaire in EG | 第72-77页 |
| ·The results and discussion of the interview | 第77-82页 |
| Chapter 5 Conclusion | 第82-90页 |
| ·Major findings | 第82-84页 |
| ·The implications of the study | 第84-87页 |
| ·The implication for teachers | 第84-86页 |
| ·The implications for students | 第86页 |
| ·The implications for writing teaching | 第86-87页 |
| ·Limitations of the study | 第87-88页 |
| ·Suggestions for the future study | 第88页 |
| ·Summary | 第88-90页 |
| Bibliography | 第90-97页 |
| Appendix 1 | 第97-98页 |
| Appendix 2 | 第98-99页 |
| Appendix 3 | 第99-101页 |
| Appendix 4 | 第101-103页 |
| Appendix 5 | 第103-104页 |
| Resume | 第104页 |