| 摘要 | 第1-6页 |
| ABSTRACT | 第6-8页 |
| Introduction | 第8-17页 |
| Chapter 1 Basic Theories of Ecocriticism | 第17-25页 |
| ·Ecocriticism and Its Significance | 第17-21页 |
| ·The Demarcation of Ecocriticism | 第17-18页 |
| ·The Ideological Features of Ecocriticism | 第18-20页 |
| ·The Main Responsibility of Ecocriticism | 第20-21页 |
| ·The Origin and Development of Ecocriticism | 第21-25页 |
| ·The Origin of Ecocriticism | 第21页 |
| ·The flourishing phase(1990 to 1998) | 第21-22页 |
| ·The globalizing phase(1998 to now) | 第22-25页 |
| Chapter 2 Ecological Analysis of O Pioneers! and The Professor's House | 第25-45页 |
| ·Ecological Analysis of O Pioneers! | 第25-36页 |
| ·The power Obtained from Nature by Alexandra | 第27-30页 |
| ·Different Attitudes towards Nature | 第30-34页 |
| ·The Relationship between Nature and Civilization | 第34-36页 |
| ·Ecological Analysis of The Professor's House | 第36-45页 |
| ·The Conflict between Material Need and Spiritual Need | 第38-40页 |
| ·Professor's Desire to Fulfill his Spiritual Need in a Material World | 第40-42页 |
| ·Returning to Self through Professor St. Peter's Memory | 第42-45页 |
| Chapter 3 The Similarity and Difference of the Two Novels | 第45-52页 |
| ·The Common Ecological Ideas Reflected in the Two Novels | 第45页 |
| ·The Relationship among Man,Nature and Oneself | 第45-47页 |
| ·The Relationship between Mentality and Ecology | 第47-52页 |
| ·The Imbalance of both Mentality and Ecology | 第47-48页 |
| ·The Root of Ecological Crisis | 第48-50页 |
| ·Spiritual Need in Modern Civilization | 第50-52页 |
| Conclusion | 第52-55页 |
| References | 第55-58页 |
| Acknowledgements | 第58-59页 |
| Resume | 第59页 |
