| ACKNOWLEDGEMENTS | 第8-10页 |
| ABSTRACT | 第10-11页 |
| 摘要 | 第12-14页 |
| CONTENTS | 第14-17页 |
| List of Tables | 第17-18页 |
| List of Figures | 第18-19页 |
| CHAPTER Ⅰ INTRODUCTION | 第19-23页 |
| 1.1 Background of the Study | 第19-20页 |
| 1.2 Purpose of the Study | 第20-21页 |
| 1.3 Significance of the Study | 第21-22页 |
| 1.4 Approaches to the Study | 第22页 |
| 1.5 Structure of the Thesis | 第22-23页 |
| CHAPTER Ⅱ LITERATURE REVIEW | 第23-41页 |
| 2.1 Importance of Vocabulary Learning in SLA | 第23-27页 |
| 2.1.1 The Notion of Vocabulary | 第23-24页 |
| 2.1.2 Receptive Knowledge and Productive Knowledge | 第24-25页 |
| 2.1.3 Breadth and Depth of Vocabulary | 第25-27页 |
| 2.2 Incidental and Intentional Vocabulary Learning | 第27-38页 |
| 2.2.1 Acquisition and Learning | 第27-28页 |
| 2.2.2 Implicit and Explicit Learning | 第28页 |
| 2.2.3 Incidental and Intentional Learning | 第28-32页 |
| 2.2.4 Previous Empirical Studies on Incidental and Intentional Vocabulary Learning | 第32-38页 |
| 2.3 Theoretical and Experimental Basis | 第38-41页 |
| 2.3.1 Depth of Processing Theory | 第38-39页 |
| 2.3.2 Type of Processing-Resource Allocation | 第39-40页 |
| 2.3.3 The Involvement Load Hypothesis | 第40-41页 |
| CHAPTER Ⅲ RESEARCH METHODOLOGY | 第41-53页 |
| 3.1 Research Questions | 第41-42页 |
| 3.2 Variables in the Study | 第42页 |
| 3.3 Subjects | 第42-43页 |
| 3.4 Instruments | 第43-47页 |
| 3.4.1 Reading Texts | 第43-44页 |
| 3.4.2 Target Words | 第44-45页 |
| 3.4.3 Wordlist | 第45页 |
| 3.4.4 Test Materials | 第45-47页 |
| 3.5 Experimental Procedures | 第47-51页 |
| 3.5.1 The Pilot Study | 第47-48页 |
| 3.5.2 The Main Study | 第48-51页 |
| 3.6 Test Scoring | 第51-52页 |
| 3.7 Data Analysis | 第52-53页 |
| CHAPTER Ⅳ RESULTS AND DISCUSSION | 第53-72页 |
| 4.1 Quantitative Results | 第53-63页 |
| 4.1.1 Results of the Immediate Vocabulary Test | 第53-56页 |
| 4.1.1.1 Descriptive Statistics of the Immediate Test Results for the Two Groups of Subjects | 第53-54页 |
| 4.1.1.2 Independent Samples T-test Analysis Between the Four Test Types for the Two Groups of Subjects | 第54-56页 |
| 4.1.2 Results of the Delayed Vocabulary Test | 第56-58页 |
| 4.1.2.1 Descriptive Statistics of the Delayed Test Results for the Two Groups of Subjects | 第56-57页 |
| 4.1.2.2 Independent Samples T-test Analysis Between the Four Test Types for the Two Groups of Subjects | 第57-58页 |
| 4.1.3 Comparison Between the Immediate Vocabulary Test and Delayed Vocabulary Test for Each Learning Condition | 第58-63页 |
| 4.1.3.1 Comparison Between the Immediate and Delayed Vocabulary Tests for the Intentional Learning Group | 第58-61页 |
| 4.1.3.2 Comparison Between the Immediate and Delayed Vocabulary Tests for the Incidental Learning Group | 第61-63页 |
| 4.2 Qualitative Results | 第63-66页 |
| 4.3 Discussion | 第66-72页 |
| 4.3.1 Discussion on the Comparative Learning Results of the Two Learning Modes | 第66-69页 |
| 4.3.2 Discussion on the Retention Effects of the Two Learning Modes | 第69-72页 |
| CHAPTERV CONCLUSION | 第72-76页 |
| 5.1 Major Findings | 第72-73页 |
| 5.2 Implications for Vocabulary Teaching and Learning | 第73-74页 |
| 5.3 Limitations and Suggestions for Further Research | 第74-76页 |
| REFERENCES | 第76-81页 |
| APPENDIX Ⅰ Receptive Vocabulary Levels Test | 第81-88页 |
| APPENDIX Ⅱ Productive Vocabulary Levels Test | 第88-90页 |
| APPENDIX Ⅲ Reading Passages for the Incidental Learning Group | 第90-93页 |
| APPENDIX Ⅳ Word list for the Intentional Learning Group | 第93-96页 |
| APPENDIX Ⅴ Immediate Vocabulary Test | 第96-98页 |
| APPENDIX Ⅵ Delayed Vocabulary Test | 第98-100页 |
| APPENDIX Ⅶ Post-Experiment Questionnaire | 第100页 |
