| 中文摘要 | 第1-6页 |
| Abstract | 第6-8页 |
| Acknowledgements | 第8-9页 |
| Table of Contents | 第9-13页 |
| Lists of Tables, Bar Charts and Figures | 第13-15页 |
| Chapter One:Introduction | 第15-20页 |
| ·Purpose of the Present Research | 第16页 |
| ·Research Background | 第16-17页 |
| ·Questions and Hypotheses Addressed to this Thesis | 第17-18页 |
| ·Eight questions | 第17-18页 |
| ·Three Hypotheses | 第18页 |
| ·Main Content of Each Chapter | 第18-19页 |
| ·Significance of this Research | 第19-20页 |
| Chapter Two:Literature Review | 第20-35页 |
| ·Introduction | 第20页 |
| ·The Corpus-based Analysis Approach | 第20-23页 |
| ·The definition of corpus | 第20页 |
| ·Corpus-based analysis approach and this paper | 第20-22页 |
| ·LC(Leaner Corpus)and CLEC(Chinese Learner English Corpus) | 第22-23页 |
| ·The EA Approach and the Theory of Interlanguage | 第23-29页 |
| ·Significance of studying errors | 第23页 |
| ·Development of the study of error | 第23-28页 |
| ·EA Approach | 第23-24页 |
| ·Language transfer and developmental error | 第24-25页 |
| ·Theory of Interlanguage | 第25-28页 |
| ·The Definition of Interlanguage | 第26-27页 |
| ·Goals of interlanguage studies | 第27页 |
| ·Nature of learner language systems | 第27-28页 |
| ·Developmental stages and developmental patterns | 第28-29页 |
| ·Fossilization | 第29-31页 |
| ·CLEC, interlanguage, Fossilization and this Research | 第31页 |
| ·Error Frequency and this Thesis | 第31-33页 |
| ·Theoretical Foundation | 第33页 |
| ·Errors under Investigation | 第33-35页 |
| Chapter Three:Research Design | 第35-41页 |
| ·Introduction | 第35页 |
| ·Research Questions | 第35-36页 |
| ·Data sources and Research Variables | 第36页 |
| ·Data sources | 第36页 |
| ·Variables in the research | 第36页 |
| ·Research content | 第36页 |
| ·Research Procedure | 第36-39页 |
| ·Research method | 第36页 |
| ·General procedure | 第36-37页 |
| ·General steps | 第37页 |
| ·Specific steps | 第37-39页 |
| ·Quantitative Findings and Qualitative Analysis | 第39-41页 |
| Chapter Four:Findings of the Present Research | 第41-67页 |
| ·Introduction | 第41-42页 |
| ·Main Word Classes that are Omitted Most according to Frequency | 第42-44页 |
| ·Main Words that were Omitted Most | 第44-46页 |
| ·The 'underuse' of the most frequently omitted words | 第45-46页 |
| ·The Omission Patterns of the Five Words | 第46-67页 |
| ·The omission of 'BE' | 第47-55页 |
| ·'He always late for class.' Structure | 第47-49页 |
| ·Main omission patterns of 'BE' due to confusion of parts of speech | 第49页 |
| ·Omission of 'BE' in the passive voice structure | 第49-54页 |
| ·Collocability of 'BE' with other words in the passive voice | 第52-53页 |
| ·Omission patterns of 'BE' in the passive voice | 第53-54页 |
| ·Other patterns concerning the omission of 'BE' | 第54-55页 |
| ·Omission of the articles---definite articles, and indefinite articles | 第55-60页 |
| ·Omission of the two indefinite articles:'A/AN' | 第55-57页 |
| ·Patterns concerning the absence of 'A/AN' | 第56-57页 |
| ·Absence of the definite article 'THE' | 第57-60页 |
| ·Patterns for the absence of the definite article 'THE' | 第59-60页 |
| ·Omission of the connective words | 第60-67页 |
| ·Omission of the connective word 'THAT' | 第60-63页 |
| ·Patterns for the absence of 'THAT' | 第62-63页 |
| ·Omission of the coordinate conjunction 'AND' | 第63-67页 |
| ·When 'AND' is used to connect words or phrases | 第63-64页 |
| ·When 'AND' is used to connect clauses | 第64-65页 |
| ·Patterns for the absence of 'AND' | 第65-67页 |
| Chapter Five:Discussion on the Findings | 第67-86页 |
| ·Introduction | 第67页 |
| ·Analysis of the Causes of the Omission Errors for the Specific Words | 第67-76页 |
| ·Causes of the omission of 'BE' | 第67-72页 |
| ·Causes of the absence of 'BE' because of confusion of parts of speech | 第68-70页 |
| ·Instructions of the absence of 'BE' due to confusion of word classes | 第69-70页 |
| ·Causes for the omission of 'BE' in the passive voice | 第70-72页 |
| ·Main causes for the omission of the definite article 'A/AN' | 第72-74页 |
| ·Main causes for the omission of the definite article 'THE' | 第74-75页 |
| ·Causes for the omission of 'THAT' | 第75-76页 |
| ·Causes which may account for the omission of 'AND' | 第76页 |
| ·General Analysis of the Causes of the Omission Errors | 第76-78页 |
| ·Linguistic factors | 第77-78页 |
| ·Interlingual factors---L1-Related Factors | 第77-78页 |
| ·Intralingual factors---L2-Dependent Factors | 第78页 |
| ·Internal Causes and External Causes | 第78-83页 |
| ·Internal factors---Factors Related to Learning Strategies | 第78-80页 |
| ·External causes---Factors Related to Teaching Strategies | 第80-81页 |
| ·Fossilized phenomenon | 第81-83页 |
| ·Measures to Avoid or Reduce these Absence Errors | 第83-86页 |
| Chapter Six:Conclusion | 第86-91页 |
| ·Introduction | 第86-87页 |
| ·Answers to the Three Hypotheses | 第87-88页 |
| ·The Pedagogical Implications of this Research? | 第88-89页 |
| ·Limitations of the Present Study | 第89-90页 |
| ·Suggestions for Future Research | 第90-91页 |
| Bibliography | 第91-94页 |
| Appendices | 第94-95页 |
| Appendix 1:Acronyms or shortened forms in this essay | 第94-95页 |
| Appendix 2:Interview questions | 第95页 |
