| Abstract (English) | 第1-5页 |
| Abstract (Chinese) | 第5-8页 |
| Chapter One Introduction | 第8-10页 |
| Chapter Two Literature Review | 第10-31页 |
| ·Definitions of Lexical Chunks | 第10-12页 |
| ·Classifications of Lexical Chunks | 第12-14页 |
| ·Functions of Lexical Chunks | 第14-20页 |
| ·Lexical Chunks Promote Language Fluency | 第14-15页 |
| ·Lexical Chunks Increase the Sense of Pragmatic Function | 第15-18页 |
| ·Lexical Chunks Facilitate ‘Top-Down’Processing | 第18-19页 |
| ·Lexical Chunks Arouse Motivation | 第19-20页 |
| ·Findings about Lexical Chunks from Different Perspectives | 第20-24页 |
| ·Lexical Chunks in Corpus Linguistics | 第20-21页 |
| ·Lexical Chunks in Psycholinguistics | 第21-22页 |
| ·Lexical Chunks in Language Acquisition | 第22-24页 |
| ·Research on Vocabulary Teaching in Teaching English as a Forein Language | 第24-31页 |
| ·Historical Review on Vocabulary Teaching in TEFL | 第24-27页 |
| ·Teaching Approaches Applying Lexical Chunks | 第27-31页 |
| ·Lexical Approach by Michael Lewis | 第27-29页 |
| ·Teaching Approach by Nattinger & DeCarrico | 第29-31页 |
| Chapter Three Research Methodology | 第31-42页 |
| ·Objectives | 第31-32页 |
| ·Participants | 第32-33页 |
| ·Procedures | 第33-41页 |
| ·Pretest | 第33页 |
| ·Instruction | 第33-40页 |
| ·Posttest | 第40-41页 |
| ·Procedures of Data Analysis | 第41-42页 |
| Chapter Four Research Results and Discussion | 第42-52页 |
| ·Statistical Results of the Composition Scores | 第42-46页 |
| ·Statistical Results of the Number of Lexical Chunks | 第46-50页 |
| ·Discussion | 第50-52页 |
| Chapter Five Conclusion | 第52-56页 |
| ·Conclusion | 第52-53页 |
| ·Pedagogical Implications for EFL Vocabulary Teaching | 第53-54页 |
| ·Limitations and Suggestions for Future Research | 第54-56页 |
| References | 第56-61页 |
| Appendix A Writing Tasks in the Pretest and Posttest | 第61-62页 |
| Appendix B Criterion of Grading for NMET | 第62-64页 |
| Appendix C Raw Scores of Students’Compositions | 第64-65页 |
| Appendix D Raw Scores of the Number of Lexical Chunks | 第65-66页 |
| Acknowledgements | 第66页 |
