| Abstract (in Chinese) | 第4-6页 |
| Abstract (in English) | 第6-7页 |
| Acknowledgements | 第8-10页 |
| Introduction | 第10-19页 |
| Chapter One A General Survey of Ecocriticism | 第19-27页 |
| 1.1 Ecocriticism as a Theory | 第19-22页 |
| 1.2 Theories of Ecocriticism Applied in this Thesis | 第22-27页 |
| Chapter Two Factors Contributing to John Steinbeck's Ecological Ideas | 第27-39页 |
| 2.1 Being Close to Nature | 第27-30页 |
| 2.2 Life in Hopkins Marine Station | 第30-31页 |
| 2.3 Friendship with Edward F. Ricketts | 第31-34页 |
| 2.4 Ecological Background of The Grapes of Wrath | 第34-39页 |
| Chapter Three Steinbeck's Criticism of Anthropocentrism in The Grapes of Wrath | 第39-52页 |
| 3.1 Man's Abuse of Land | 第39-43页 |
| 3.2 Destructiveness of Science and Technology | 第43-48页 |
| 3.3 Man's Uncontrolled Material Desires | 第48-52页 |
| Chapter Four Steinbeck's Ecological Thoughts Revealed in The Grapes of Wrath | 第52-70页 |
| 4.1 Ecological Ethical View | 第52-55页 |
| 4.2 Ecological Holistic View | 第55-66页 |
| 4.3 Ecological Way of Life | 第66-70页 |
| Conclusion | 第70-73页 |
| Bibliography | 第73-77页 |
