| Abstract in Chinese | 第1-7页 |
| Abstract in English | 第7-13页 |
| List of Tables | 第13-14页 |
| List of Figures | 第14-15页 |
| List of Abbreviations | 第15-16页 |
| Introduction | 第16-20页 |
| Chapter One Coherence and Cohesion | 第20-28页 |
| ·Coherence | 第20-22页 |
| ·Coherence and Writing | 第22-24页 |
| ·Cohesion | 第24-25页 |
| ·Relation between cohesion and coherence | 第24页 |
| ·What is cohesion | 第24-25页 |
| ·Cohesion and Writing | 第25-26页 |
| ·Previous Research on Coherence and Cohesion | 第26-28页 |
| Chapter Two Conjunction and Comparative Study of Conjunction in English and Chinese | 第28-35页 |
| ·Conjunction---- One of the Cohesive Devices | 第28-29页 |
| ·Classification of Conjunction | 第29页 |
| ·Comparative Study of Conjunction in English and Chinese | 第29-35页 |
| ·Similarities | 第30页 |
| ·Differences | 第30-33页 |
| ·Causes of the difference----parataxis and hypotaxis | 第33-35页 |
| Chapter Three Methodology | 第35-46页 |
| ·Objectives | 第35页 |
| ·Subjects | 第35-37页 |
| ·Instruments | 第37-39页 |
| ·Procedure | 第39-44页 |
| ·Phase Ⅰ | 第39-41页 |
| ·Phase Ⅱ | 第41-44页 |
| ·Results | 第44-46页 |
| Chapter Four Data-based Analysis and Findings on Conjunction Usage | 第46-59页 |
| ·Data-based Analysis and Its Findings | 第46-54页 |
| ·Usage of conjunction is closely related to the quality of writing | 第46-49页 |
| ·The quantity of conjunction is directly proportional to the quality of writing | 第46-47页 |
| ·The quality of conjunction is directly proportional to the quality of writing | 第47-49页 |
| ·Problems in respect of conjunction usage | 第49-54页 |
| ·Lack of conjunctive elements | 第49-51页 |
| ·Misuse of conjunctive elements | 第51-52页 |
| ·Overuse of some individual conjunctive elements | 第52-54页 |
| ·Causes for the Problems on Conjunction Usage | 第54-56页 |
| ·Negative transfer of native language | 第54-55页 |
| ·Deficiency in discourse based teaching method | 第55页 |
| ·Confusion of logical relations on students’part | 第55-56页 |
| ·Recommended Ways for Improvement | 第56-59页 |
| ·Improving and deepening discourse based teaching method | 第56-57页 |
| ·Increasing the number of explicit conjunctive elements used in writing | 第57页 |
| ·Training on logical relations | 第57-58页 |
| ·Making logical outlines before writing | 第58-59页 |
| Chapter Five Conclusion | 第59-62页 |
| ·Summary | 第59-60页 |
| ·New Findings | 第60-61页 |
| ·Limitations and Further Research | 第61-62页 |
| References | 第62-64页 |
| Acknowledgements | 第64-65页 |
| List of Publications | 第65页 |
