| 摘要 | 第1-6页 |
| ABSTRACT | 第6-11页 |
| Chapter One Introduction | 第11-15页 |
| ·Background | 第12页 |
| ·Significance of the study | 第12-13页 |
| ·Layout of the dissertation | 第13-15页 |
| Chapter Two Literature Review | 第15-29页 |
| ·Incidental vocabulary acquisition | 第15-20页 |
| ·Definitions of incidental acquisition in second language (L2) studies | 第15-16页 |
| ·The necessity of incidental vocabulary acquisition | 第16-17页 |
| ·The distinction of acquisition and learning | 第17-19页 |
| ·The incidental vocabulary acquisition hypothesis | 第19-20页 |
| ·Language learning strategies | 第20-23页 |
| ·Definition of language learning strategies | 第20-21页 |
| ·Typology of language learning strategies | 第21-23页 |
| ·Word attack strategies | 第23-27页 |
| ·Definition of word attack strategies | 第23-24页 |
| ·Typology of word attack strategies | 第24-25页 |
| ·Different opinions about the word attack strategies | 第25-27页 |
| ·Empirical researches on incidental vocabulary acquisition and word attack strategies | 第27-29页 |
| Chapter Three Research Methodology | 第29-41页 |
| ·Overview | 第29页 |
| ·Research questions and hypotheses | 第29-30页 |
| ·Subjects | 第30页 |
| ·Materials | 第30-32页 |
| ·Reading materials | 第30-31页 |
| ·Target words | 第31-32页 |
| ·Instruments | 第32-34页 |
| ·Vocabulary level test | 第32-33页 |
| ·Pre- and post-test of incidental vocabulary acquisition | 第33页 |
| ·Pre- and post questionnaire | 第33-34页 |
| ·Interview | 第34页 |
| ·Procedure | 第34-35页 |
| ·The training for word attack strategies | 第35-41页 |
| ·Types of word attack strategies for presentation and training | 第35-39页 |
| ·Didactic procedure s of strategy instruction | 第39-41页 |
| Chapter Four Results and Discussions | 第41-64页 |
| ·The statistic results of vocabulary level test | 第41-44页 |
| ·The statistic results of incidental vocabulary acquisition | 第44-53页 |
| ·The immediate vocabulary test in the pre-test | 第44-46页 |
| ·The delayed vocabulary test in the pretest | 第46-48页 |
| ·The immediate vocabulary test in the posttest | 第48-50页 |
| ·The delayed vocabulary test in the posttest | 第50-52页 |
| ·The possibility of incidental vocabulary acquisition | 第52-53页 |
| ·The correlation between vocabulary size and incidental vocabulary acquisition | 第53页 |
| ·The statistic results of questionnaires | 第53-58页 |
| ·The pre-questionnaire | 第53-56页 |
| ·The post-questionnaire | 第56-58页 |
| ·Interview analysis | 第58-60页 |
| ·The relation between word attack strategies training and incidental vocabulary acquisition | 第60-61页 |
| ·Discussions on the research questions | 第61-64页 |
| Chapter Five Findings, implications and limitations | 第64-67页 |
| ·Major findings | 第64-65页 |
| ·Implications | 第65页 |
| ·Limitations | 第65-66页 |
| ·Suggestion for the future study | 第66-67页 |
| Acknowledgements | 第67-68页 |
| References | 第68-73页 |
| APPENDIX | 第73-81页 |
