| Abstract | 第1-7页 |
| 摘要 | 第7-11页 |
| 1 Introduction | 第11-14页 |
| ·Background to the Research | 第11-12页 |
| ·Research Purpose | 第12页 |
| ·Structure of the Thesis | 第12-14页 |
| 2 Literature Review | 第14-31页 |
| ·A Brief Review on Chunks | 第14-20页 |
| ·Definition of Chunks | 第14-15页 |
| ·Classification of Chunks | 第15-17页 |
| ·Identification of Chunks | 第17-18页 |
| ·Function of Chunks | 第18-20页 |
| ·The Lexical Approach | 第20-21页 |
| ·Previous Studies on Chunks | 第21-31页 |
| ·Previous Studies on Chunks abroad | 第22-25页 |
| ·Perspectives of Researches on Chunks abroad | 第22-23页 |
| ·Major Points of Researches on Chunks abroad | 第23-25页 |
| ·Previous Studies on Chunks at home | 第25-31页 |
| ·Perspectives of Researches on Chunks at home | 第25-29页 |
| ·Major Points of Researches on Chunks at home | 第29-30页 |
| ·Previous Studies on Chunks in CI | 第30-31页 |
| 3 Research Methodology | 第31-41页 |
| ·Research Design | 第31-32页 |
| ·Teaching Procedure of the Lexical Approach in EG | 第32-33页 |
| ·Subjects | 第33页 |
| ·Instruments | 第33-35页 |
| ·Three Tests | 第34-35页 |
| ·Questionnaire | 第35页 |
| ·Diary | 第35页 |
| ·Research Procedures | 第35-36页 |
| ·Data Collection | 第36-37页 |
| ·Definition,Criteria and Classification of Chunks in Present Study | 第37页 |
| ·Criteria for Assessing the Fluency of C-E CI | 第37-38页 |
| ·Criteria for Assessing the Accuracy of C-E CI | 第38-41页 |
| 4 Analysis and Discussion | 第41-59页 |
| ·Data Analysis of the Fluency and Accuracy of C-E CI | 第41-47页 |
| ·Data Analysis of the Fluency and Accuracy of C-E CI in Pretest | 第41-44页 |
| ·Data Analysis of the Fluency and Accuracy of C-E CI in Midtest | 第44-45页 |
| ·Data Analysis of the Fluency and Accuracy of C-E CI in Posttest | 第45-47页 |
| ·Analysis of Data from Identifying Chunks | 第47-48页 |
| ·Analysis of Data from Students in Different Language Proficiency | 第48-54页 |
| ·Data Analysis of the Fluency and Accuracy of C-E CI in Different Language Proficiency | 第48-52页 |
| ·Analysis of Data from the Use of Chunks in Different Language Proficiency | 第52-54页 |
| ·Analysis of Data from the Answer to the Questionnaire | 第54-57页 |
| ·Analysis of the Results from Diary | 第57-59页 |
| 5 Conclusion | 第59-62页 |
| ·Major Findings | 第59-60页 |
| ·Pedagogical Implications | 第60-61页 |
| ·Limitations of the Study | 第61-62页 |
| Bibliography | 第62-66页 |
| Appendix 1 The Source Texts in Three Tests | 第66-69页 |
| Appendix 2 Raw Data about Fluency and Accuracy in Three Tests | 第69-72页 |
| Appendix 3 The Number of Correctly Used Chunks in Three Tests | 第72-73页 |
| Appendix 4 Questionnaire | 第73-74页 |
| Appendix 5 Transcription of Students' Interpretation | 第74-117页 |
| Appendix 6 Extracts of Students' Diary | 第117-118页 |
| Acknowledgements | 第118页 |
