| 摘要 | 第5-7页 |
| ABSTRACT | 第7-8页 |
| Chapter One Introduction | 第13-19页 |
| 1.1 Background of the Study | 第13-14页 |
| 1.2 Purpose of the Study | 第14-15页 |
| 1.3 Significance of the Study | 第15-17页 |
| 1.4 Scope of the Study | 第17-18页 |
| 1.5 Orgnization of the Thesis | 第18-19页 |
| Chapter Two Literature Review | 第19-35页 |
| 2.1 Overview | 第19页 |
| 2.2 Listening Vocabulary | 第19-23页 |
| 2.2.1 Some Definitions about Listening Vocabulary | 第19-21页 |
| 2.2.2 Some Empirical Studies About Listening Vocabulary | 第21-22页 |
| 2.2.3 Instruments of Listening Vocabulary Test | 第22-23页 |
| 2.3 Incidental Vocabulary Acquisition | 第23-25页 |
| 2.3.1 Incidental Vocabulary Acquisition Hypothesis | 第23-24页 |
| 2.3.2 Factors Affecting IVA in Reading | 第24-25页 |
| 2.4 Nation?s Assumption | 第25页 |
| 2.5 Schmidt?s Noticing Hypothesis | 第25-26页 |
| 2.6 Incidental Vocabulary Acquisition in Listening | 第26-29页 |
| 2.6.1 Empirical Studies Abroad | 第27-28页 |
| 2.6.2 Empirical Studies at Home | 第28-29页 |
| 2.7 Empirical studies on word exposure frequency in reading at home and abroad | 第29-31页 |
| 2.7.1 Foreign Empirical Studies on Word Exposure Frequency in Reading | 第29-30页 |
| 2.7.2 Domestic Empirical Studies on Word Exposure Frequency in Reading | 第30页 |
| 2.7.3 Implications from Empirical Studies on Word Frequency in Reading | 第30-31页 |
| 2.8 Empirical Studies on Word Exposure Frequency in Listening at Home and Abroad | 第31-35页 |
| 2.8.1 Overview | 第31页 |
| 2.8.2 Empirical Studies on Word Exposure Frequency in Listening Abroad | 第31-33页 |
| 2.8.3 Empirical Studies on Word Exposure Frequency in Listening at Home | 第33页 |
| 2.8.4 Implications from Previous Empirical Studies of Word Exposure Frequency inListening at Home and Abroad | 第33-34页 |
| 2.8.5 Limitations of the Previous Studies | 第34-35页 |
| Chapter Three Methodology | 第35-50页 |
| 3.1 Research Questions and Hypotheses | 第35-37页 |
| 3.1.1 Question 1 and Hypothesis: | 第35-36页 |
| 3.1.2 Question 2 and Hypothesis: | 第36页 |
| 3.1.3 Question 3 and Hypothesis: | 第36-37页 |
| 3.1.4 Question 4 and Hypothesis: | 第37页 |
| 3.1.5 Question 5 and Hypothesis: | 第37页 |
| 3.2 Instrument of Listening Vocabulary Test | 第37-40页 |
| 3.2.1 Theory Foundation: | 第37-38页 |
| 3.2.2 Test Instrument and Complilation | 第38-39页 |
| 3.2.3 Test Recording | 第39-40页 |
| 3.3 The Word Repetition Experiment | 第40-50页 |
| 3.3.1 Subjects | 第40-41页 |
| 3.3.2 Target Words and Substitute Words | 第41-42页 |
| 3.3.3 Choosing of Contexts | 第42-43页 |
| 3.3.4 Listening Materials | 第43-45页 |
| 3.3.5 Vocabulary Tests | 第45-47页 |
| 3.3.6 Oral Interview after the Repetition Experiment | 第47页 |
| 3.3.7 Scoring | 第47-48页 |
| 3.3.8 Operationlization of Variables | 第48页 |
| 3.3.9 Data Collection and Analysis | 第48页 |
| 3.3.10 Summary | 第48-50页 |
| Chapter Four Research Results and Discussion | 第50-63页 |
| 4.1 Overview | 第50页 |
| 4.2 College Students? Listening Vocabulary Size | 第50-51页 |
| 4.2.1 Mean Score of the Listening Vocabulary Test | 第50-51页 |
| 4.3 Repetition Effect on Vocabulary Acquisition across the Five Groups | 第51-54页 |
| 4.3.1 Mean Scores of the Two Vocabulary Tests in Each Group: | 第51-52页 |
| 4.3.2 One-Way ANOVA Analysis of the All Five Groups | 第52-53页 |
| 4.3.3 Summary | 第53-54页 |
| 4.4 Repetition Effect on Vocabulary Acquisition among the Four Experimental Groups andAcquisition Threshold | 第54-55页 |
| 4.4.1 Effect on Vocabulary Acquisition among the Four Experimental Groups | 第54-55页 |
| 4.4.2 Summary | 第55页 |
| 4.5 Effect of Students? Proficiency on Vocabulary Gains | 第55-58页 |
| 4.5.1 Classification of Subjects? Proficiency | 第55-56页 |
| 4.5.2 One-Way ANOVA between Students? Proficiency and Vocabulary Gains | 第56-58页 |
| 4.5.3 Summary | 第58页 |
| 4.6 Correlation and Difference between the Two Tests | 第58-60页 |
| 4.6.1 Comparison between the Two Tests under Condition of Word Repetition | 第58-59页 |
| 4.6.2 Correlation between Word Exposure Times and the Two Tests | 第59页 |
| 4.6.3 Summary | 第59-60页 |
| 4.7 Discussion of the Results and Possible Reasons | 第60-63页 |
| 4.7.1 College Students? Listening Vocabulary Size | 第60页 |
| 4.7.2 Effect of Frenquent Exposure | 第60-61页 |
| 4.7.3 Threshold of Exposure Times for Listening Vocabulary Acquisition | 第61页 |
| 4.7.4 Effect of Proficiency on Listening Vocabulary Acquisition | 第61-62页 |
| 4.7.5 Correlation between the Two Tests under Condition of Word Repetition | 第62-63页 |
| Chapter Five Conclusions | 第63-66页 |
| 5.1 Major Findings | 第63-64页 |
| 5.2 Implications | 第64页 |
| 5.3 Limitations and Suggestions for Future Study | 第64-66页 |
| Acknowledgement | 第66-67页 |
| References | 第67-71页 |
| Appendix A | 第71-74页 |
| Appendix B | 第74-78页 |
| Appendix C | 第78-79页 |
| Appendix D | 第79-81页 |
| Appendix E | 第81-82页 |
| Appendix F | 第82-83页 |
| Appendix G | 第83-84页 |
| Appendix H | 第84-85页 |
| Appendix I | 第85-86页 |
| Appendix J | 第86-87页 |
| Appendix K | 第87-88页 |
| Appendix L | 第88-89页 |
| Appendix M | 第89-90页 |
| Appendix N | 第90-91页 |
| Appendix O | 第91-92页 |
| Appendix P | 第92-93页 |
| Appendix Q | 第93-96页 |
| Appendix R | 第96-99页 |
| Research Results Obtained During the Study for Master Degree | 第99-100页 |
