| Abstract | 第1-7页 |
| 摘要 | 第7-10页 |
| List of Abbreviations | 第10-11页 |
| Chapter One Introduction | 第11-14页 |
| ·Research background | 第11-12页 |
| ·Significance and purpose of the study | 第12-13页 |
| ·Layout of the thesis | 第13-14页 |
| Chapter Two Literature review | 第14-32页 |
| ·The prefabricated chunks | 第14-20页 |
| ·Definitions of the prefabricated chunks | 第14-15页 |
| ·Classification of prefabricated chunks | 第15-19页 |
| ·Characteristics of prefabricated chunks | 第19页 |
| ·Functions of prefabricated chunks | 第19-20页 |
| ·Studies on the Prefabricated Chunks Abroad and in China | 第20-27页 |
| ·Studies on Prefabricated Chunks Abroad | 第21-24页 |
| ·Studies on Prefabricated Chunks in China | 第24-27页 |
| ·Writing | 第27-29页 |
| ·Nature of writing | 第27-28页 |
| ·Approaches to writing | 第28-29页 |
| ·Theoretical application of prefabricated chunks to writing | 第29-31页 |
| ·Summary | 第31-32页 |
| Chapter Three Research Methodology | 第32-47页 |
| ·Research Questions | 第32页 |
| ·Research Subjects | 第32-33页 |
| ·Research Instruments | 第33-35页 |
| ·Questionnaire | 第33-34页 |
| ·Writing tests | 第34-35页 |
| ·Interview | 第35页 |
| ·SPSS software | 第35页 |
| ·Research Procedures | 第35-47页 |
| ·Teaching procedures in experimental class | 第36-45页 |
| ·Teaching procedures in control class | 第45-47页 |
| Chapter Four Data analysis and discussion | 第47-62页 |
| ·Data collection and analysis of questionnaires | 第47-53页 |
| ·Description of the questionnaire | 第47-48页 |
| ·Data analysis and discussion of the first questionnaire | 第48-50页 |
| ·Analysis of the questionnaire after the experiment | 第50-53页 |
| ·Data collection and analysis of tests | 第53-60页 |
| ·Analysis of Independent Samples Test for pre-test and post-test | 第54-58页 |
| ·Analysis of Paired Samples Test for pre-test and post-test | 第58-60页 |
| ·Analysis of interview | 第60-62页 |
| Chapter Five Conclusion | 第62-65页 |
| ·Major findings | 第62-63页 |
| ·Pedagogical implications | 第63页 |
| ·Limitations of the study | 第63-64页 |
| ·Suggestions for further study | 第64-65页 |
| Bibliography | 第65-69页 |
| AppendixⅠQuestionnaire | 第69-73页 |
| Appendix Ⅱ The pre-test and post-test writing topic | 第73-75页 |
| Appendix Ⅲ First Paragraph of Love Without Limitations | 第75-76页 |
| Appendix Ⅳ Scores of tests | 第76-78页 |
| Appendix Ⅴ Number of prefabricated chunks | 第78-80页 |
| Appendix Ⅵ Score standard of English writing in college English test band four | 第80-81页 |
| Acknowledgements | 第81-82页 |
| The list of the research papers published during the author’s Master Degree study | 第82-83页 |
