| Acknowledgements | 第4-5页 |
| Abstract | 第5-6页 |
| 摘要 | 第7-13页 |
| Chapter One INTRODUCTION | 第13-17页 |
| 1.1 Research Background | 第13-14页 |
| 1.2 Purpose of the Study | 第14-15页 |
| 1.3 Significance of the Study | 第15页 |
| 1.4 Structure of the Study | 第15-17页 |
| Chapter Two LITERATURE REVIEW | 第17-27页 |
| 2.1 Key Terms and Basic Concepts | 第17-19页 |
| 2.2 Previous Studies on Evaluation of Textbook Vocabulary | 第19-24页 |
| 2.2.1 Evaluation of textbook vocabulary based on qualitative method | 第20-21页 |
| 2.2.2 Evaluation of textbook vocabulary based on quantitative method | 第21-24页 |
| 2.3 Theoretical Framework | 第24-27页 |
| Chapter Three METHODOLOGY | 第27-37页 |
| 3.1 Research Questions | 第27页 |
| 3.2 Research Materials | 第27-28页 |
| 3.3 Instruments | 第28-30页 |
| 3.3.1 Range | 第28-29页 |
| 3.3.2 WordSmith tools 4.0 | 第29-30页 |
| 3.4 Procedures | 第30-37页 |
| Chapter Four RESULTS AND DISCUSSION | 第37-59页 |
| 4.1 The Coverage of Level 5 Vocabulary in NEC by SEP and PEP | 第37-42页 |
| 4.1.1 The coverage of level 5 vocabulary in NEC by SEP | 第37-38页 |
| 4.1.2 The coverage of level 5 vocabulary in NEC by PEP | 第38-39页 |
| 4.1.3 The comparison between coverage in NEC by SEP and PEP | 第39-42页 |
| 4.2 The Distribution of Vocabulary in Each Volume of SEP and PEP | 第42-55页 |
| 4.2.1 The distribution of vocabulary in each volume of SEP | 第42-47页 |
| 4.2.2 The distribution of vocabulary in each volume of PEP | 第47-51页 |
| 4.2.3 The comparison between distribution in SEP and PEP | 第51-55页 |
| 4.3 Advantages and Disadvantages of the Two Sets of English Textbooks | 第55-59页 |
| Chapter Five CONCLUSION | 第59-65页 |
| 5.1 Major Findings | 第59-61页 |
| 5.2 Pedagogical Implications | 第61-62页 |
| 5.3 Limitations | 第62页 |
| 5.4 Suggestions for Further Research | 第62-65页 |
| References | 第65-69页 |
| Appendices | 第69-81页 |
| 攻读硕士学位期间的科研成果 | 第81页 |
