| 摘要 | 第1-6页 |
| Abstract | 第6-8页 |
| Contents | 第8-10页 |
| Chapter One Introduction | 第10-13页 |
| Chapter Two Status Quo of English Writing in Senior High | 第13-20页 |
| ·Significance of English Writing | 第13-15页 |
| ·Testing and Evaluation of Students' Writing Ability in Senior High | 第15-16页 |
| ·Main Problems and Mistakes in Senior One Students' Writing | 第16-20页 |
| Chapter Three Literature Review | 第20-27页 |
| ·Definition of Lexical Chunks | 第20-22页 |
| ·Classification of Lexical Chunks | 第22-23页 |
| ·Study of Lexical Approach Abroad | 第23-25页 |
| ·Study of Lexical Approach in China | 第25-27页 |
| Chapter Four Research Methodology | 第27-35页 |
| ·Research Questions | 第28页 |
| ·Participants | 第28页 |
| ·Research Instruments | 第28-29页 |
| ·Controlling Extraneous Variables | 第29页 |
| ·Procedures | 第29-34页 |
| ·Arrangement of the Experiment | 第30页 |
| ·Teaching Procedures in the Controlled Group | 第30页 |
| ·Teaching Procedures in the Experimental Group | 第30-34页 |
| ·Data Collection | 第34-35页 |
| Chapter Five Data Analysis and Discussion | 第35-43页 |
| ·Analysis of Pretest and Posttest Compositions | 第35-37页 |
| ·Analysis of the Numbers of Composition Errors | 第37-38页 |
| ·Analysis of Numbers of Lexical Chunks Used in the Composition | 第38-42页 |
| ·Summary | 第42-43页 |
| Chapter Six Conclusion | 第43-47页 |
| ·Major Findings | 第43-45页 |
| ·Limitations | 第45-46页 |
| ·Future Research Suggestions | 第46-47页 |
| Bibliography | 第47-50页 |
| Appendices | 第50-57页 |
| Acknowledgements | 第57页 |
