| Acknowledgement | 第3-4页 |
| Abstract in Chinese | 第4-6页 |
| Abstract | 第6-8页 |
| List of Abbreviations | 第11-14页 |
| Chapter 1 Introduction | 第14-20页 |
| 1.1 Research Background | 第14-16页 |
| 1.1.1 General Description on the Status of English | 第14页 |
| 1.1.2 Requirements of Syllabus | 第14-16页 |
| 1.2 Importance of English Pronunciation | 第16页 |
| 1.3 Significance of the Study | 第16-18页 |
| 1.4 Overall Structure of the Thesis | 第18-20页 |
| Chapter 2 Literature Review | 第20-37页 |
| 2.1 Related Theories in Pronunciation | 第20-23页 |
| 2.1.1 Phonetics | 第20-21页 |
| 2.1.2 Suprasegmental Phonology | 第21-23页 |
| 2.1.2.1 Stress and Rhythm | 第22页 |
| 2.1.2.2 Intonation | 第22-23页 |
| 2.2 Classification of Phonetic Errors | 第23-24页 |
| 2.3 Comprehensive Input | 第24-27页 |
| 2.3.1 Definition of Comprehensive Input | 第24-25页 |
| 2.3.2 Characteristics of Comprehensive Input Hypothesis | 第25页 |
| 2.3.2.1 Comprehensibility | 第25页 |
| 2.3.2.2 Interest and Relevance | 第25页 |
| 2.3.2.3 Non—grammatical Sequence | 第25页 |
| 2.3.2.4 Enough Input | 第25页 |
| 2.3.3 Criticisms on Comprehensible Input Hyphothesis | 第25-26页 |
| 2.3.4 Implication of Comprehensive Input Hypothesis | 第26-27页 |
| 2.4 Previous Studies on English pronunciation Teaching at Home and Abroad | 第27-30页 |
| 2.4.1 Previous Studies on English Pronunciation Teaching Abroad | 第27-28页 |
| 2.4.2 Present Status of English Pronunciation Teaching in Junior High School at home | 第28-30页 |
| 2.5 Relations Between Phonetic Transcription and English Pronunciation | 第30-32页 |
| 2.6 Comparison Between IPA and Underhill Phonemic Chart | 第32-37页 |
| Chapter 3 Research Design | 第37-48页 |
| 3.1 Research Methodology | 第37页 |
| 3.2 Research Participants | 第37-38页 |
| 3.3 Research Instruments | 第38页 |
| 3.4 Research Procedures | 第38-48页 |
| 3.4.1 Test Procedure | 第38-39页 |
| 3.4.2 Teaching Procedure | 第39-48页 |
| 3.4.2.1 Vowels Teaching in Two Groups | 第39-41页 |
| 3.4.2.2 Consonants Teaching in Two Groups | 第41-43页 |
| 3.4.2.3 Pronunciation Teaching of Word | 第43-45页 |
| 3.4.2.4 Pronunciation Teaching of Connected speech | 第45-48页 |
| Chapter 4 Data Presentation | 第48-68页 |
| 4.1 Standards to Judge Phonetic Errors | 第48页 |
| 4.2 Students’ Pronunciation Level of Two Classes | 第48-49页 |
| 4.3 Distribution of Phonetic Errors Committed in the Pre-tests and the post-tests | 第49-68页 |
| 4.3.1 Phonetic Errors in Phoneme | 第50-55页 |
| 4.3.2 Phonetic Errors in Words and Phrases | 第55-63页 |
| 4.3.3 Intonation Error in Sentences | 第63-68页 |
| Chapter 5 Discussion | 第68-73页 |
| 5.1 Teaching Effect of the Underhill Phonemic Chart | 第68-71页 |
| 5.1.1 Findings about Research Question 1 | 第68-70页 |
| 5.1.2 Findings about Research Question 2 | 第70-71页 |
| 5.2 Merits of the Underhill phonemic chart in pronunciation teaching | 第71-73页 |
| Chapter 6 Conclusion | 第73-75页 |
| 6.1 Pedagogical Implications | 第73页 |
| 6.2 Limitations and Suggestions | 第73-75页 |
| References | 第75-83页 |
| Appendix I | 第83-84页 |
| Appendix II | 第84-85页 |
