| Abstract | 第4-5页 |
| 摘要 | 第6-9页 |
| Chapter 1 Introduction | 第9-13页 |
| 1.1 Background of the research | 第9-11页 |
| 1.2 Significance of the research | 第11页 |
| 1.3 Organization of the thesis | 第11-13页 |
| Chapter 2 Literature Review | 第13-23页 |
| 2.1 Definition of prefabricated chunks | 第13-14页 |
| 2.2 Classification of prefabricated chunks | 第14-16页 |
| 2.2.1 Classification of Becker’s | 第14页 |
| 2.2.2 Classification of Michael Lewis | 第14-15页 |
| 2.2.3 Classification of Nattinger and DeCarrio | 第15-16页 |
| 2.3 Foreign studies on prefabricated chunks | 第16-19页 |
| 2.4 Studies on the application of prefabricated chunks in China | 第19-22页 |
| 2.5 Summary | 第22-23页 |
| Chapter 3 Research Design | 第23-36页 |
| 3.1 Research questions | 第23页 |
| 3.2 Research subjects | 第23-24页 |
| 3.3 Research instruments | 第24-25页 |
| 3.3.1 Pre-test | 第24页 |
| 3.3.2 Post-test | 第24页 |
| 3.3.3 Questionnaire | 第24-25页 |
| 3.4 Research procedure | 第25-33页 |
| 3.4.1 Pre-test | 第25页 |
| 3.4.2 Applying prefabricated chunks in EG | 第25-33页 |
| 3.4.3 Post-test | 第33页 |
| 3.5 A sample lesson plan | 第33-36页 |
| Chapter 4 Analysis and Discussions | 第36-54页 |
| 4.1 Students’ positive attitude to the theory of prefabricated chunks | 第36-46页 |
| 4.1.1 Comparison of the number of the prefabricated chunks used in EG andCG in the pre-test | 第36-38页 |
| 4.1.2 Comparison of the number of the prefabricated chunks used in EG andCG in the post-test | 第38-40页 |
| 4.1.3 Attitude and awareness of the participants to the theory of prefabricatedchunks | 第40-46页 |
| 4.2 Students’ writing ability improved with prefabricated chunk application | 第46-54页 |
| 4.2.1 Comparison of the scores between EG and CG in pre-test and post-test | 第46-48页 |
| 4.2.2 Feedback of the participants to the theory of prefabricated chunks | 第48-54页 |
| Chapter 5 Conclusion | 第54-58页 |
| 5.1 Main findings | 第54-56页 |
| 5.2 Enlightenment to teachers of writing | 第56页 |
| 5.3 Limitations and suggestion for further research | 第56-58页 |
| Bibliography | 第58-62页 |
| Appendices | 第62-67页 |
| Appendix 1 Pre-test paper | 第62页 |
| Appendix 2 Post-test paper | 第62-63页 |
| Appendix 3 写作调查问卷 | 第63-65页 |
| Appendix 4 Scores of participants in pre-test and post-test | 第65-66页 |
| Appendix 5 The number of prefabricated chunks used by participants in writing | 第66-67页 |
| Acknowledgements | 第67页 |
