| Acknowledgements | 第1-7页 |
| Abstract in Chinese | 第7-9页 |
| Abstract in English | 第9-11页 |
| Abbreviations | 第11-12页 |
| Chapter 1 Introduction | 第12-14页 |
| Chapter 2 Research Motivation | 第14-19页 |
| ·General Review of the Relation between L1 Writing and L2 Writing | 第14页 |
| ·A General Review of the Relationship between L1 Thinking and L2 Writing | 第14-18页 |
| ·A General Review of the Impact of L1 and L2 Writing | 第15-18页 |
| ·Concluding Remarks | 第18-19页 |
| Chapter 3 Rationality of Using Mother Tongue in SLA Learning | 第19-25页 |
| ·Language and Thinking | 第19-20页 |
| ·Vygotsky’s Ideas about Language and Thinking | 第19页 |
| ·The Discussion about Sapir-Whorfian Hypothesis | 第19-20页 |
| ·Cognitive Learning Theory | 第20-21页 |
| ·Positive Effects of Mother-Tongue Thinking Mode | 第21-22页 |
| ·Positive View of Mother Tongue in L2 Learning | 第22-24页 |
| ·Concluding Remarks | 第24-25页 |
| Chapter 4 Translation Teaching towards L2 Learning | 第25-29页 |
| ·Reasons of Using Translation in L2 Learning | 第25-26页 |
| ·From the View of “Competence”and “Performance” | 第25页 |
| ·From the View of “Natural Process” | 第25-26页 |
| ·Positive Effects of Using Translation in L2 Learning | 第26-27页 |
| ·Concluding Remarks | 第27-29页 |
| Chapter 5 Overview of Second Language Writing of Chinese Non-English Majors | 第29-37页 |
| ·The Importance of English Writing | 第29-30页 |
| ·English Writing Situation of Chinese Non-English Majors | 第30页 |
| ·Translational Act in Second Language Writing | 第30-32页 |
| ·Main Difficulties in Second Language Writing | 第32-36页 |
| ·Lack of Vocabulary | 第32-35页 |
| ·Grammatical Errors | 第35-36页 |
| ·Concluding Remarks | 第36-37页 |
| Chapter 6 Second Language Writing and Translation | 第37-51页 |
| ·Similarities between Translating Process and L2 Writing Process | 第37-38页 |
| ·L2 Writing Process of Chinese Non-English Majors | 第38-40页 |
| ·Advantages of Using Translation in L2 | 第40-42页 |
| ·Translation and Lexical Acquisition | 第40-42页 |
| ·Translation and Grammar | 第42页 |
| ·A pplication of Translation Exercise in L2 Writing | 第42-50页 |
| ·Sentence Translation Exercise | 第42-48页 |
| ·Guided writing | 第48-49页 |
| ·Back Translation | 第49-50页 |
| ·Concluding Remarks | 第50-51页 |
| Chapter 7 Conclusion | 第51-53页 |
| Bibliography | 第53-56页 |
| Publications during the Postgraudate Program | 第56-57页 |
