| Abstract | 第7-8页 |
| 摘要 | 第9-14页 |
| Chapter One Introduction | 第14-20页 |
| 1.1 Introduction | 第14-16页 |
| 1.2 General Research Questions | 第16-17页 |
| 1.3 Significances of the Present Study | 第17-18页 |
| 1.4 Outline of the Thesis | 第18-20页 |
| Chapter Two Literature Review | 第20-29页 |
| 2.1 Studies on Language Attrition | 第20-24页 |
| 2.1.1 Definition of language Attrition | 第20-21页 |
| 2.1.2 Researches on L2 Attrition Abroad | 第21-23页 |
| 2.1.3 Researches on Language Attrition in China | 第23-24页 |
| 2.2 Studies on Language Attitude | 第24-26页 |
| 2.2.1 Definition of Language Attitude | 第24页 |
| 2.2.2 Researches on Language Attitude Abroad | 第24-25页 |
| 2.2.3 Researches on Language Attitude in China | 第25-26页 |
| 2.3 Studies on the Relationship between Language Attrition and Language Attitude | 第26-27页 |
| 2.4 Summary | 第27-29页 |
| Chapter Three Theory Foundations | 第29-35页 |
| 3.1 Psycholinguistics Basis | 第29-31页 |
| 3.1.1 The Regression Hypothesis | 第29-30页 |
| 3.1.2 The Inverse Hypothesis | 第30页 |
| 3.1.3 The Retrieval Failure Hypothesis and the Savings Paradigm Hypothesis | 第30-31页 |
| 3.1.4 The Relearning Hypothesis | 第31页 |
| 3.2 Linguistic Basis | 第31-32页 |
| 3.2.1 The Linguistic Feature Hypothesis | 第31-32页 |
| 3.2.2 The Interlanguage Influence Hypothesis | 第32页 |
| 3.3 Sociolinguistic Basis —EVT Theory | 第32-34页 |
| 3.4 Summary | 第34-35页 |
| Chapter Four Methodology | 第35-42页 |
| 4.1 Research Design | 第35页 |
| 4.2 Participants | 第35-37页 |
| 4.3 Instruments | 第37-39页 |
| 4.3.1 Language Attitude Questionnaire | 第37-38页 |
| 4.3.2 Language Proficiency Test Paper | 第38-39页 |
| 4.4 Interview | 第39页 |
| 4.5 Procedures | 第39-42页 |
| Chapter Five Results and Analysis | 第42-54页 |
| 5.1 Descriptive Data | 第42-45页 |
| 5.1.1 Descriptive Statistic of the Frequency of English Learning and Using after Systematical Training | 第42页 |
| 5.1.2 Descriptive Statistic of Language Attitude | 第42-43页 |
| 5.1.3 Reliability of Language Attitude Questionnaire | 第43-44页 |
| 5.1.4 Descriptive Statistic of Language Proficiency Tests | 第44-45页 |
| 5.2 Data Analysis of Differences between Proficiency Test1 1 and Test 2 Within-group | 第45-46页 |
| 5.3 Data Analysis of Differences between Proficiency Test1 1 and Test 2 between Groups | 第46-49页 |
| 5.4 The Correlation between Language Attrition and Attitude | 第49-51页 |
| 5.5 Interview | 第51-54页 |
| Chapter Six Conclusions | 第54-63页 |
| 6.1 Conclusions | 第54-55页 |
| 6.2 Discussions | 第55-57页 |
| 6.2.1 Attrition of Language Skills | 第55-56页 |
| 6.2.2 The Influence of Language Attitude on Language Attrition | 第56-57页 |
| 6.3 Implications | 第57-60页 |
| 6.3.1 Implications for Language Policy | 第57-59页 |
| 6.3.2 Implications for English Teaching and Learning | 第59-60页 |
| 6.4 Limitations | 第60-61页 |
| 6.5 Suggestions for Future Study | 第61-63页 |
| Bibliography | 第63-69页 |
| Appendix I | 第69-72页 |
| Appendix II | 第72-86页 |
| Acknowledgements | 第86页 |
