| Acknowledgement | 第4-5页 |
| Abstract | 第5页 |
| 中文摘要 | 第6-9页 |
| Chapter 1 Introduction | 第9-17页 |
| 1.1 The Significance and Purpose of the Study | 第10-11页 |
| 1.2 The Reading Requirements of English Curriculum Standards for Middle School | 第11-12页 |
| 1.3 The Analysis of Present Problems in English Reading Teaching and Learning | 第12-14页 |
| 1.4 Research Innovation | 第14-15页 |
| 1.5 Research Content and Difficulty | 第15-16页 |
| 1.6 The Overall Structure of the Study | 第16-17页 |
| Chapter 2 Literature Review | 第17-24页 |
| 2.1 Theoretical Basis of Grading Teaching Model | 第17-19页 |
| 2.1.1 Teach Students in Accordance With Their Aptitude Theory | 第17页 |
| 2.1.2 Bloom’s Master Learning Theory | 第17-18页 |
| 2.1.3 Vygotsky’ s Zone of Proximal Development | 第18页 |
| 2.1.4 Successful Effect Theory | 第18-19页 |
| 2.2 The Grading Teaching Model | 第19-21页 |
| 2.2.1 The Brief Introduction of the Grading Teaching | 第19-20页 |
| 2.2.2 Principles and Demands Embodied in Grading Teaching Model | 第20-21页 |
| 2.3 Current Research at Home and Abroad | 第21-24页 |
| 2.3.1 Research at Home | 第21-22页 |
| 2.3.2 Research Abroad | 第22-24页 |
| Chapter 3 Methodology | 第24-36页 |
| 3.1 Experimental Hypothesis and Research Questions | 第24页 |
| 3.2 Research Subjects | 第24-27页 |
| 3.3 Research Instruments | 第27-28页 |
| 3.3.1 Two Final Exams | 第27页 |
| 3.3.2 Two English Reading Tests | 第27-28页 |
| 3.3.3 Questionnaire | 第28页 |
| 3.4 Research Methods | 第28-31页 |
| 3.4.1 Instruction after Class at Different Levels | 第29页 |
| 3.4.2 Group Cooperative Learning at Different Levels | 第29-30页 |
| 3.4.3 Exercises and Homework at Different Levels | 第30页 |
| 3.4.4 Evaluation at Different Levels | 第30-31页 |
| 3.5 Research Procedure | 第31-34页 |
| 3.5.1 Class Teaching for Three-Level Students | 第31-32页 |
| 3.5.2 A Case Study of Teaching Design | 第32-34页 |
| 3.6 Short Summary | 第34-36页 |
| Chapter 4 Data Collection and Analysis | 第36-54页 |
| 4.1 Data Collection and Analysis | 第36-46页 |
| 4.1.1 Data Collection and Analysis of Two Final Exams | 第36-38页 |
| 4.1.2 Data Collection and Analysis of Two Reading Tests | 第38-39页 |
| 4.1.3 Data Collection and Analysis of Students of Different Levels | 第39-41页 |
| 4.1.4 Data Collection and Analysis of Questionnaire | 第41-45页 |
| 4.1.5 Correlation Analysis | 第45-46页 |
| 4.2 The Change between Students before and after the Experiment | 第46-54页 |
| 4.2.1 The Improvement of Students’ English Learning Interest | 第46-47页 |
| 4.2.2 The Change of Students’ Group Cooperative Communication | 第47-48页 |
| 4.2.3 The Improvement of Students’ Reading Speed | 第48页 |
| 4.2.4 The Promotion of Students’ Using Reading Strategies | 第48-51页 |
| 4.2.5 The Change of Students’ Evaluation on Grading Teaching in EnglishReading | 第51-54页 |
| Chapter 5 Conclusion | 第54-58页 |
| 5.1 Major Findings of the Study | 第54-55页 |
| 5.2 Implications for Teaching | 第55-56页 |
| 5.3 Limitations of the Study | 第56页 |
| 5.4 Suggestions for Further Study | 第56-58页 |
| References | 第58-62页 |
| Appendix 1 | 第62-63页 |
| Appendix 2 | 第63-64页 |
| Appendix 3 | 第64-67页 |
| Appendix 4 | 第67-73页 |
| Appendix 5 | 第73-74页 |
