| 论文原创声明 | 第1-4页 |
| Acknowledgement | 第4-5页 |
| English abstract | 第5-6页 |
| Chinese abstract | 第6-9页 |
| Chapter One Introduction | 第9-12页 |
| ·Choosing the topic | 第9-10页 |
| ·Focus of this thesis, methods and structure | 第10-12页 |
| ·Focus of this thesis | 第10页 |
| ·Methods of study | 第10-11页 |
| ·The basic structure of this thesis | 第11-12页 |
| Chapter Two Previous Literature Review | 第12-19页 |
| ·Previous studies | 第12-18页 |
| ·Influence of the differences between Mandarin Chinese and English vowel system | 第12-15页 |
| ·Influence of local dialect | 第15-18页 |
| ·Some comments on previous studies | 第18-19页 |
| Chapter Three Review of Second Language Acquisition Theories | 第19-25页 |
| ·Major theories of second language acquisition | 第19-23页 |
| ·Theories of language transfer | 第19-20页 |
| ·Contrastive analysis hypothesis (CAH) | 第19-20页 |
| ·The Speech Learning Model | 第20页 |
| ·Interlanguage theory | 第20-22页 |
| ·UG theory | 第22-23页 |
| ·Markedness | 第22-23页 |
| ·The controversies among theses theories | 第23-25页 |
| ·Controversies between CAH and SLM | 第23页 |
| ·Controversies between SLM and UG | 第23页 |
| ·Controversies between CAH and UG | 第23-25页 |
| Chapter Four Experimental Analysis of the Mispronunciations | 第25-56页 |
| ·Recording | 第25-26页 |
| ·Subjects for reading | 第25页 |
| ·Process | 第25-26页 |
| ·The result of recording | 第26页 |
| ·Perception test | 第26-28页 |
| ·Listeners of perception test | 第26页 |
| ·Process of the test | 第26-27页 |
| ·The result of the test | 第27-28页 |
| ·Phonetic experiment | 第28-32页 |
| ·Material for the experiment | 第28-29页 |
| ·Process of the experiment | 第29页 |
| ·Result of the experiment | 第29-32页 |
| ·Some preliminary observations | 第32-56页 |
| ·Contrast of tongue positions between English and Chinese vowels | 第32-34页 |
| ·Observations of spectrograms of the English pronunciations of the three subjects | 第34-48页 |
| ·Contrast of subjects' vowel pronunciations of Chinese and English | 第48-56页 |
| Chapter Five Explanation to the mispronunciation | 第56-69页 |
| ·Analysis of the pronunciations of subject No.3 | 第56-61页 |
| ·Diphthong [ai] | 第57-58页 |
| ·Short vowel [(?)] | 第58-60页 |
| ·Short vowel [e] | 第60-61页 |
| ·Analysis of the pronunciations of subject No.5 | 第61-64页 |
| ·Diphthong [ai] | 第62页 |
| ·Short vowel [(?)] | 第62-63页 |
| ·Short vowel [e] | 第63-64页 |
| ·Analysis of the pronunciations of subject No.8 | 第64-67页 |
| ·Diphthong [ai] | 第65页 |
| ·Short vowel [(?)] | 第65-66页 |
| ·Short vowel [e] | 第66-67页 |
| ·Summary of the three subjects | 第67-69页 |
| Chapter Six Conclusion | 第69-71页 |
| ·Influence of quality of Chinese/ai/ | 第69页 |
| ·Influence of distribution of Chinese vowel/ai/ | 第69页 |
| ·Influence of onset and coda in the syllable | 第69-70页 |
| ·Modification of CAH | 第70-71页 |
| Bibliography | 第71-74页 |
| Appendix | 第74-90页 |
