| Acknowledgements | 第1-6页 |
| Abstract | 第6-9页 |
| 摘要 | 第9-13页 |
| List of Tables | 第13-14页 |
| List of Figures | 第14-15页 |
| List of Abbreviations | 第15-16页 |
| Chapter One Introduction | 第16-20页 |
| ·Needs for the Study | 第16-18页 |
| ·General Description of This Study | 第18-19页 |
| ·Overall Structure of the Thesis | 第19-20页 |
| Chapter Two Literature Review | 第20-35页 |
| ·General Understanding of Materials Evaluation | 第20-24页 |
| ·Definitions of Materials, Coursebook and Textbook, and Materials Evaluation | 第20-21页 |
| ·Definitions of Tasks in the Present Study | 第21-22页 |
| ·Types of Materials Evaluation | 第22-23页 |
| ·Purposes of Materials Evaluation | 第23-24页 |
| ·Previous Studies on Materials Evaluation | 第24-32页 |
| ·Previous Studies Abroad | 第24-30页 |
| ·Previous Studies at Home | 第30-32页 |
| ·Limitations of the Previous Studies | 第32-34页 |
| ·Significance of the Present Study | 第34页 |
| ·Summary | 第34-35页 |
| Chapter Three Research Methodology | 第35-40页 |
| ·Research Questions | 第35页 |
| ·Participants | 第35-36页 |
| ·Instruments | 第36-38页 |
| ·Questionnaires | 第36-37页 |
| ·Interviews | 第37-38页 |
| ·Statistical Procedures for Data Collection | 第38-39页 |
| ·Summary | 第39-40页 |
| Chapter Four Results and Discussion | 第40-76页 |
| ·Preliminary Evaluation of Language Items and Task Design in IEC | 第40-53页 |
| ·Preliminary Evaluation of Language Items in IEC | 第40-46页 |
| ·Preliminary Evaluation of Tasks in IEC | 第46-53页 |
| ·In-use Evaluation of Language Items and Task Design in IEC | 第53-75页 |
| ·Students’ Views on the Language Items in IEC | 第53-59页 |
| ·Students’ Views on Task Design in IEC | 第59-72页 |
| ·Analysis of the Interviews with Teachers | 第72-75页 |
| ·Summary | 第75-76页 |
| Chapter Five Conclusion | 第76-82页 |
| ·Major Findings | 第76-79页 |
| ·Implications of the Study | 第79-80页 |
| ·Limitations of the Study | 第80-81页 |
| ·Suggestions for Future Study | 第81-82页 |
| References | 第82-88页 |
| Appendix (One) Questionaire | 第88-96页 |
| Appendix (Two) The Outline of Interview | 第96-97页 |
| Publications | 第97页 |
