| Abstract | 第4-6页 |
| 摘要 | 第7-12页 |
| Introduction | 第12-20页 |
| Chapter One Literature Review | 第20-42页 |
| 1.1 Previous Researches on Incidental Voeabulary Acquisition of SecondLanguage through Reading | 第20-32页 |
| 1.1.1 Definition of Incidental Vocabulary Acquisition of secondLanguage | 第20-24页 |
| 1.1.2 Researches on Incidenal Vocabulary Acquisition of English | 第24-32页 |
| 1.2 Previous Researches on Textual Enhancement | 第32-38页 |
| 1.2.1 Definition of Textual Enhancement | 第32-33页 |
| 1.2.2 Researches on Textual Enhancement | 第33-38页 |
| 1.3 Summary | 第38-42页 |
| Chapter Two Theoretical Bases | 第42-52页 |
| 2.1 Incidental Vocabulary Acquisition | 第42-43页 |
| 2.2 Noticing Hypothesis | 第43-48页 |
| 2.3 Textual Input Enhancement | 第48-52页 |
| Chapter Three Research Methodology | 第52-70页 |
| 3.1 Research Design | 第52-63页 |
| 3.1.1 Research Questions | 第52-53页 |
| 3.1.2 Research Subjects | 第53-56页 |
| 3.1.3 Research Instruments | 第56-63页 |
| 3.2 Research Procedure | 第63-70页 |
| 3.2.1 Data Collection | 第63-67页 |
| 3.2.2 Data Analysis | 第67-70页 |
| Chapter Four Results and Discussion | 第70-90页 |
| 4.1 Effects of both Boldface and Glossing on Junior High School Students'Short-term Memory of Incidental English Vocabulary Acquisition | 第70-81页 |
| 4.1.1 The Distribution of the Vocabulary Knowledge Scale ofImmediate Test | 第75-78页 |
| 4.1.2 The Correlation between Pre-test and Vocabulary KnowledgeScale of Immediate Test | 第78-81页 |
| 4.2 Effects of both Boldface and Glossing on Junior High School Students'Long-term Retention of Incidental English Vocabulary Acquisition | 第81-90页 |
| 4.2.1 The Distribution of the Vocabulary Knowledge Scale ofDelayed Test | 第84-86页 |
| 4.2.2 The Correlation between Pre-test and Vocabulary Knowledge Scale ofDelayed Test | 第86-90页 |
| Conclusion | 第90-96页 |
| Bibliography | 第96-102页 |
| Appendix Ⅰ Reading Passage in Boldface and glossing | 第102-103页 |
| Appendix Ⅱ Rcading passage in control group | 第103-104页 |
| Appendix Ⅲ Reading Task | 第104-105页 |
| Appendix Ⅳ Vocabulary LevelTest | 第105-109页 |
| Appendix Ⅴ Immediate Test of Vocabulary Scale | 第109-114页 |
| Appendix Ⅵ Delayed Test of Vocabulary Scale | 第114-119页 |
| Appendix Ⅶ Interview Questions | 第119-120页 |
| Apoendix Ⅷ Raw Data in the Study | 第120-124页 |
| Acknowledgements | 第124-126页 |
