| 摘要 | 第5-6页 |
| Abstract | 第6-7页 |
| 目录 | 第8-12页 |
| List of Tables | 第12-15页 |
| List of Figures | 第15-16页 |
| List of Abbreviations | 第16-17页 |
| Chapter One Introduction | 第17-22页 |
| 1.1 Background of the Study | 第17-18页 |
| 1.2 The Purpose of the Study | 第18页 |
| 1.2.1 The general purpose of the research | 第18页 |
| 1.2.2 The concrete purpose of the research | 第18页 |
| 1.3 The Significance of the Study | 第18-22页 |
| 1.3.1 The need for reformin English education in China | 第18-19页 |
| 1.3.2 The needs of teaching practice | 第19-22页 |
| Chapter Two Literature Review | 第22-39页 |
| 2.1 General View on English Multi-level Teaching (EMLT) | 第22页 |
| 2.2 Theoretical Frameworks | 第22-30页 |
| 2.2.1 Teach students in accordance with their aptitude | 第22-24页 |
| 2.2.2 Optimization of teaching process theory | 第24-25页 |
| 2.2.3 Mastery learning theory | 第25-27页 |
| 2.2.4 Zone of proximal development (ZPD) theory | 第27-30页 |
| 2.3 Studies on English Multi-level Teaching (EMLT) | 第30-37页 |
| 2.3.1 Studies on English multi-level teaching (EMLT) abroad | 第30-34页 |
| 2.3.2 Studies on English multi-level teaching (EMLT) in China | 第34-37页 |
| 2.4 Surmmary | 第37-39页 |
| Chapter Three Methodology | 第39-94页 |
| 3.1 Research Questions | 第39页 |
| 3.2 Subjects | 第39-45页 |
| 3.3 Instruments | 第45-50页 |
| 3.3.1 Questionnaire | 第45-46页 |
| 3.3.2 Test paper | 第46-48页 |
| 3.3.3 Classroom observation scale | 第48页 |
| 3.3.4 Cbservation | 第48页 |
| 3.3.5 Interview | 第48-49页 |
| 3.3.6 Considerations for validity and reliability on test papers,questionnaires and classroom observation scales | 第49-50页 |
| 3.4 Experiment Procedures | 第50-84页 |
| 3.4.1 Investigating students' learning needs and learningabilities | 第50-52页 |
| 3.4.2 Stratifying learning objectives | 第52-61页 |
| 3.4.3 Procedures in stratifying teaching | 第61-75页 |
| 3.4.4 Stratifying exercises | 第75-77页 |
| 3.4.5 Stratifying evaluation | 第77-84页 |
| 3.5 Dat a Collection | 第84-91页 |
| 3.5.1 Data from the questionnaires on English learning needs | 第84-85页 |
| 3.5.2 Data from the questionnaires and the exampapers on Englishlearning abilities | 第85-87页 |
| 3.5.3 Data from the questionnaires on English learninginterests | 第87-88页 |
| 3.5.4 Data from the ferial exampapers for Grade Four | 第88-89页 |
| 3.5.5 Data from the final exampapers for Grade Four | 第89-90页 |
| 3.5.6 Data from classroom observati on scales | 第90-91页 |
| 3.5.7 Data from the interview | 第91页 |
| 3.6 Data Analysis | 第91-94页 |
| 3.6.1 English learning interests | 第91-92页 |
| 3.6.2 English learning abilities | 第92页 |
| 3.6.3 The academic records | 第92-94页 |
| Chapter Four Results and Discussion | 第94-104页 |
| 4.1 The Analysis of the Results of the Test Papers of the ExperimentalClass (EC) before and after the Experiment | 第94-95页 |
| 4.2 The Analysis of the Results of the Test Papers of the Control Class(CC) before and after the Experiment | 第95-96页 |
| 4.3 The Analysis of t he Results of t he Questionaires of the ExperimentalClass (EC) before and after the Experiment | 第96-98页 |
| 4.4 The Analysis of the Results of the Questionaires of the Control Class(CC) before and after the Experiment | 第98-99页 |
| 4.5 The Corrparison and Analysis of the Results of the Test Papers betweenthe Two Classes before and after the Experiment | 第99页 |
| 4.6 The Comparison and Analysis of the Results of the Questionairesbetween the Two Classes before and after the Experiment | 第99-101页 |
| 4.7 Influences of Multi-level English Teaching on Students | 第101-104页 |
| Chapter Five Conclusions | 第104-112页 |
| 5.1 Major Findings of the Study | 第104-107页 |
| 5.2 Limitations of the Study | 第107-108页 |
| 5.3 Recommendations for Further Research | 第108-109页 |
| 5.4 Summary | 第109-112页 |
| References | 第112-115页 |
| Appendix A Ferial Exam Paper for Grade Four | 第115-121页 |
| Appendix B Final Exam Paper for Grade Four | 第121-127页 |
| Appendix C Extention Paper for Grade Four | 第127-133页 |
| Appendix D Extention Paper for Grade Four | 第133-140页 |
| Appendix E Experiment Questionnaire | 第140-142页 |
| Appendix F Experiment Questionnaire | 第142-145页 |
| Appendix G Experiment Questionnaire | 第145-146页 |
| Appendix H Experiment Scale | 第146-147页 |
| Acknowledgements | 第147-148页 |
| 个人简历 | 第148-149页 |
| 发表的学术论文 | 第149-150页 |
