| Abstract | 第1-5页 |
| 摘要 | 第5-9页 |
| Chapter 1 Introduction | 第9-18页 |
| ·Background of the study | 第10-14页 |
| ·Bilingualism in Bouyei minority | 第10-12页 |
| ·The education status in Qiannan dialect-area | 第12-14页 |
| ·Objectives and significance of the study | 第14-16页 |
| ·Research questions | 第16页 |
| ·Layout of the thesis | 第16-18页 |
| Chapter 2 Literature Review | 第18-32页 |
| ·Definitions of the key terms | 第18-20页 |
| ·Cross-linguistic influence | 第18-19页 |
| ·Second language acquisition and third language acquisition | 第19-20页 |
| ·Differences between second language acquisition and third language acquisition | 第20-22页 |
| ·Cross-linguistic Influence in TLA | 第22-25页 |
| ·Language distance | 第23-24页 |
| ·Proficiency | 第24-25页 |
| ·Studies on cross-linguistic influence in the acquisition of phonology | 第25-32页 |
| ·Overall review of studies about phonetic transfer in TLA abroad | 第25-28页 |
| ·Overall review of studies about phonetic transfer in TLA at home | 第28-32页 |
| Chapter 3 Methodology | 第32-42页 |
| ·Research design | 第32-33页 |
| ·Research questions | 第33页 |
| ·Subjects | 第33-36页 |
| ·Instruments | 第36-39页 |
| ·Questionnaire | 第36-38页 |
| ·Phoneme discrimination test and oral test on English aspirations | 第38页 |
| ·Follow-up interview | 第38-39页 |
| ·Data collection procedure | 第39-40页 |
| ·Data analysis | 第40-42页 |
| Chapter 4 Data analysis and results | 第42-55页 |
| ·Results from the phoneme discrimination test and on English aspiration test34 | 第42-48页 |
| ·The achievement differences between two groups in the phoneme discrimination test | 第42-44页 |
| ·The differences between two groups in oral English aspiration test | 第44-46页 |
| ·Correlation between the Bouyei subjects’ achievement on English aspiration knowledge and competence | 第46-47页 |
| ·Correlation of Bouyei students’ language proficiency in the English examination, discrimination test and aspiration test | 第47-48页 |
| ·Results from the language background questionnaire | 第48-53页 |
| ·Language distance (mainly perceived language distance) | 第48-49页 |
| ·Language proficiency | 第49-50页 |
| ·Recency of language use | 第50-51页 |
| ·Reference language and supplier language in English Learning | 第51-52页 |
| ·Difficult pronunciation of English consonant phonemes | 第52-53页 |
| ·Results from the interview | 第53-55页 |
| Chapter 5 Conclusion | 第55-60页 |
| ·Major findings | 第55-56页 |
| ·Implications | 第56-57页 |
| ·Theoretical implications | 第56-57页 |
| ·Practical implications | 第57页 |
| ·Limitations of the present research | 第57-58页 |
| ·Recommendations for future research | 第58-60页 |
| Bibliography | 第60-65页 |
| Appendix A 贵州省望谟县高中生英语语音习得调查问卷 | 第65-69页 |
| Appendix B 辨音测试 | 第69-70页 |
| Appendix C 录音测试 | 第70-71页 |
| 在学期间学术成果情况 | 第71-72页 |
| Acknowledgement | 第72页 |
