| ABSTRACT | 第1-8页 |
| 摘要 | 第8-12页 |
| CHAPTER Ⅰ. INTRODUCTION | 第12-29页 |
| A. Previous Research | 第12-14页 |
| B. An Introduction of Lessing’s Main Science Fictions and a Probe into the Writing Motivations | 第14-23页 |
| 1. A brief Introduction of the Three Main Science Fictions | 第14-18页 |
| 2. Creation Motives | 第18-23页 |
| C. Review of the eco-feminist theory and Its Evolution | 第23-25页 |
| D. Thesis Statement | 第25-29页 |
| Ⅱ. THE PERMEATED ECOLOGICAL PANIC AND THE ROOT CAUSE OF IT IN THE THREE SCI-FIS | 第29-40页 |
| A. Alienated Nature | 第30-32页 |
| 1. Biochemical Crisis and Infertility in the Marriages between Zones Three, Four and Five | 第30-31页 |
| 2. Draughty and Bleak Wasteland in Mara and Dann | 第31页 |
| 3. Ferocious killings in The Cleft | 第31-32页 |
| B. Imbalanced Human Society | 第32-37页 |
| 1. Distorted Relationship between Women and Men | 第32-33页 |
| 2. Culture Discrimination | 第33-37页 |
| C. Anthropocentrism – The Root of the Ecologic Imbalance | 第37-40页 |
| Ⅲ. THE INTIMACY BETWEEN WOMENAND NATURE | 第40-48页 |
| A. Enslaved Nature and Trapped women | 第41-42页 |
| B. Perfect fusion of women and nature | 第42-48页 |
| Ⅳ . DISMANTLING THE PATRIARCHAL CONSTRUCTION | 第48-57页 |
| A. Fortitudinous and resourceful Queen Allth | 第49-51页 |
| B. Persevering and Witty Girl Mara | 第51-54页 |
| C. The Cleft’s Independent Reproduction | 第54-57页 |
| Ⅴ. HARMONIOUS CO-EXISTENCE – THE ONLY WAY OUT | 第57-67页 |
| A. Transcending Feminism, Setting up Harmony between Men and Women | 第57-60页 |
| 1. Allth’s reconciliation with Ben Ata | 第58-59页 |
| 2. The union of Dann and Mara, Dann and Kira, Mara and Shabis | 第59-60页 |
| 3. The Collapse of the Cleft and Integration of “the Cleft” and “the Squirt” | 第60页 |
| B. Returning to the “Eco-centric” Construction | 第60-67页 |
| 1. “Serene Eden”—the Marriages between Zones Three, Four and Five | 第61页 |
| 2. “Oasis beside the Sea”— Mara and Dann’s Persistent Pursuit | 第61-64页 |
| 3. “Crystal shore”— Common habitat of “the Cleft” and “the Squirt” | 第64-67页 |
| Ⅵ. CONCLUSION | 第67-71页 |
| WORKS CITED | 第71-74页 |
| ACKNOWLEDGMENTS | 第74页 |
