| Acknowledgements | 第1-5页 |
| Abstract | 第5-7页 |
| 摘要 | 第7-11页 |
| Chapter 1 Introduction | 第11-15页 |
| ·Research Background | 第11-12页 |
| ·Research Purpose and Questions | 第12-13页 |
| ·Research Significance | 第13-14页 |
| ·Research Structure | 第14-15页 |
| Chapter 2 Literature Review and Theoretical Basis | 第15-32页 |
| ·On Prefabricated Lexical Chunks | 第15-23页 |
| ·Definitions and Categories of Prefabricated Lexical Chunks | 第15-19页 |
| ·Functions of Prefabricated Lexical Chunks | 第19-21页 |
| ·Theoretical Basis of the Experiment | 第21-23页 |
| ·On Listening Comprehension | 第23-25页 |
| ·Definitions of Listening Comprehension | 第23-24页 |
| ·Psychology Process of Listening Comprehension | 第24-25页 |
| ·Prefabricated Lexical Chunks and Listening Comprehension | 第25-32页 |
| ·Relative Studies at Home | 第25-28页 |
| ·Relative Studies Abroad | 第28-32页 |
| Chapter 3 Research Design and Methodology | 第32-47页 |
| ·Research Hypotheses | 第32-33页 |
| ·Participants | 第33页 |
| ·Instruments | 第33-36页 |
| ·Listening Tests | 第34页 |
| ·Questionnaires | 第34-35页 |
| ·Classroom Observations | 第35-36页 |
| ·Experimental Procedures | 第36-44页 |
| ·Teaching Procedures for the EC | 第37-39页 |
| ·A Sample Teaching Plan for the EC | 第39-44页 |
| ·Data Collections and Analysis | 第44-47页 |
| Chapter 4 Result Analysis and Discussion | 第47-75页 |
| ·Result Analysis of Tests | 第47-52页 |
| ·Result Analysis of Pre-test | 第47-48页 |
| ·Result Analysis of Post-test | 第48-50页 |
| ·Result Analysis of Pre-test and Post-test in EC | 第50-51页 |
| ·Result Analysis of Pre-test and Post-test in CC | 第51-52页 |
| ·Result Analysis of Questionnaires | 第52-67页 |
| ·Reliability of Questionnaires | 第52-56页 |
| ·Validity of Questionnaires | 第56-62页 |
| ·Result Analysis of Pre-questionnaire | 第62-64页 |
| ·Result Analysis of Post-questionnaire | 第64-67页 |
| ·Result Analysis of Classroom Observations | 第67-68页 |
| ·Result Analysis of Different Proficiency Levels in Tests | 第68-72页 |
| ·High-level Group in Pre-test and Post-test | 第68-69页 |
| ·Average-level Group in Pre-test and Post-test | 第69-70页 |
| ·Low-level Group in Pre-test and Post-test | 第70-72页 |
| ·Discussion | 第72-75页 |
| Chapter 5 Conclusion | 第75-78页 |
| ·Major Findings of the Research | 第75-76页 |
| ·Limitations of Present Study | 第76-77页 |
| ·Suggestions for Further Study | 第77-78页 |
| Bibliography | 第78-82页 |
| Appendixes | 第82-106页 |
| Appendix 1: The pre-questionnaire | 第82-84页 |
| Appendix 2: The post-questionnaire | 第84-86页 |
| Appendix 3: The pre-test paper | 第86-92页 |
| Appendix 4: Prefabricated Lexical Chunks in the Pre-test Paper | 第92-94页 |
| Appendix 5: The post-test paper | 第94-100页 |
| Appendix 6: Prefabricated Lexical Chunks in the Pre-test Paper | 第100-102页 |
| Appendix 7 Unit 6: What’s in fashion? | 第102-106页 |
