| 摘要 | 第5-7页 |
| ABSTRACT | 第7-8页 |
| Contents | 第9-11页 |
| Chapter One Introduction | 第11-14页 |
| 1.1 Research Background | 第11-12页 |
| 1.2 Significance and Purpose of the Research | 第12-13页 |
| 1.3 Structure of Thesis | 第13-14页 |
| Chapter Two Literature Review | 第14-21页 |
| 2.1 Definition of Chunks | 第14页 |
| 2.2 Classification of Chunks | 第14-16页 |
| 2.2.1 Classification of Becker | 第15页 |
| 2.2.2 Classification of Nattinger& DeCarrico | 第15-16页 |
| 2.2.3 Classification of Lewis | 第16页 |
| 2.3 Theoretical Basis of the Research | 第16-17页 |
| 2.4 Researches on Chunks Abroad | 第17-19页 |
| 2.5 Researches on Chunks at Home | 第19-21页 |
| Chapter Three Exploration of Vocabulary Teaching Mode | 第21-31页 |
| 3.1 The Orientation of Vocabulary Teaching of College English | 第21页 |
| 3.2 Analysis of Traditional Vocabulary Teaching Methods | 第21-22页 |
| 3.3 Function of Chunks Towards Second Language Acquisition | 第22-24页 |
| 3.3.1 Helping Students to Overcome the Interlanguage Maximally | 第22页 |
| 3.3.2 Helping Students to Improve the Fluency and Idiomaticity | 第22-23页 |
| 3.3.3 Helping Students to Promote Pragmatic Competence | 第23-24页 |
| 3.4 Vocabulary Teaching Procedures Under the Lexical Chunks Approach | 第24-31页 |
| Chapter Four Methodology | 第31-34页 |
| 4.1 Research Content | 第31页 |
| 4.2 Subjects | 第31页 |
| 4.3 Experiment Procedure | 第31-32页 |
| 4.4 Instruments | 第32-33页 |
| 4.4.1 Questionnaire | 第32页 |
| 4.4.2 Pretest and Posttest | 第32页 |
| 4.4.3 Interview | 第32-33页 |
| 4.5 Data Analysis | 第33-34页 |
| Chapter Five Results and Discussions | 第34-41页 |
| 5.1 Results of Experiment | 第34-38页 |
| 5.1.1 The Results of Composition in Pretest of EC and CC | 第34-35页 |
| 5.1.2 The Results of Composition in Posttest of EC and CC | 第35-36页 |
| 5.1.3 The Results of total scores of Pretest of EC and CC | 第36-37页 |
| 5.1.4 The Results of total scores of Posttest of EC and CC | 第37页 |
| 5.1.5 Analysis and Contrast of Average Grades of Composition Between CC and EC | 第37-38页 |
| 5.2 Results of Interview Record | 第38-41页 |
| Chapter Six Conclusion | 第41-46页 |
| 6.1 Findings | 第41-43页 |
| 6.2 Pedagogical Implications | 第43-44页 |
| 6.3 Limitations of the Study | 第44页 |
| 6.4 Suggestions for Further Research | 第44-46页 |
| Bibliography | 第46-48页 |
| List of Abbreviation | 第48-49页 |
| Appendix Ⅰ | 第49-51页 |
| Appendix Ⅱ | 第51-60页 |
| Appendix Ⅲ | 第60-71页 |
| Acknowledgements | 第71-72页 |
| Introduction of the Author | 第72页 |
