| 摘要 | 第1-5页 |
| Abstract | 第5-8页 |
| Contents | 第8-11页 |
| List of Tables | 第11-13页 |
| Chapter 1 Introduction | 第13-17页 |
| ·Background of the Present Study | 第13-15页 |
| ·Requirements of English Curriculum Standards for Senior High Schools | 第13页 |
| ·Current Problems of Lead-in Existing in Senior High School English Classes | 第13-14页 |
| ·Implications from the Previous Studies in This Field | 第14-15页 |
| ·Purposes of the Present Study | 第15页 |
| ·Significances of the Present Study | 第15页 |
| ·Structure of the Thesis | 第15-17页 |
| Chapter 2 Literature Review | 第17-29页 |
| ·Relevant Conceptions of Lead-in | 第17-23页 |
| ·Definitions of Lead-in | 第17-18页 |
| ·Functions of Lead-in | 第18-19页 |
| ·Process of Lead-in | 第19-21页 |
| ·Principles of Lead-in | 第21-23页 |
| ·Theoretical Basis for Lead-in | 第23-24页 |
| ·Constructivism Learning Theories | 第23页 |
| ·Krashen's Affective Filter Hypothesis | 第23-24页 |
| ·Previous Researches on Lead-in Abroad and at Home | 第24-28页 |
| ·Previous Researches on Lead-in Abroad | 第24-26页 |
| ·Previous Researches on Lead-in at Home | 第26-28页 |
| ·Theoretical Framework of the Present Study | 第28-29页 |
| Chapter 3 Research Design | 第29-33页 |
| ·Research Questions | 第29页 |
| ·Subjects | 第29页 |
| ·Instrument | 第29-30页 |
| ·Analysis of the Reliability of Questionnaire Adopted in This Study | 第30-31页 |
| ·Data | 第31-33页 |
| ·Data Collection | 第31-32页 |
| ·Data Analysis | 第32-33页 |
| Chapter 4 Results and Discussion | 第33-74页 |
| ·General Situations of Lead-in in Senior High School English Teaching Classes | 第33-47页 |
| ·Situation of Lead-in Concerned with Students' Involvement | 第34-37页 |
| ·Situation of Lead-in Language Art | 第35-36页 |
| ·Situation of Lead-in Principles | 第36-37页 |
| ·Situation of Lead-in Concerned with Teaching Activities | 第37-43页 |
| ·Teaching Activities Straight to Teaching Objectives | 第39页 |
| ·Teaching Activities Designed to Remove Learning Barriers | 第39-40页 |
| ·Communicative Teaching Activities | 第40-41页 |
| ·Intellectual Teaching Activities | 第41-43页 |
| ·Lead-in Concerned with Teaching Materials | 第43-47页 |
| ·Extra-curricular Teaching Materials | 第44-46页 |
| ·Internal-curricular Teaching Materials | 第46-47页 |
| ·Comparisons of Lead-in in English Teaching Classes Between Model Senior High School in Guilin and Hezhou | 第47-74页 |
| ·Differences of Lead-in in the Aspect of Students' nvolvement | 第48-54页 |
| ·Differences of Lead-in Language Art | 第48-50页 |
| ·Differences of Lead-in Principles | 第50-52页 |
| ·Differences of Lead-in in the Aspect of Students' Involvement on the Whole | 第52-54页 |
| ·Differences of Lead-in in the Aspect of Teaching Activities | 第54-65页 |
| ·Differences of Teaching Activities Straight to Teaching Objectives | 第54-56页 |
| ·Differences of Teaching Activities for Removing Learning Barriers | 第56-58页 |
| ·Differences of Communicative Teaching Activities | 第58-59页 |
| ·Differences of Intellectual Teaching Activities | 第59-61页 |
| ·Differences of Lead-in in the Aspect of Teaching Activities on the Whole | 第61-65页 |
| ·Differences of Lead-in in the Aspect of Teaching Materials | 第65-74页 |
| ·Differences of Extra-curricular Materials | 第65-68页 |
| ·Differences of Internal Curricular Materials | 第68-70页 |
| ·Differences of Teaching Materials on the Whole | 第70-74页 |
| Chapter 5 Implications | 第74-80页 |
| ·Implications for English Teaching | 第74-77页 |
| ·Being Conscious of Lead-in Language Art | 第74页 |
| ·Acquiring Sufficient Knowledge of Lead-in | 第74-75页 |
| ·Training of English Learning Strategies on Students | 第75页 |
| ·Developing teachers'Roles to the Optimal Extent | 第75-76页 |
| ·Increasing Students'English-speaking Culture Input | 第76-77页 |
| ·Combining Formative Evaluation with Summative Evaluation | 第77页 |
| ·Excavating More Information Channels for Lead-in Materials | 第77页 |
| ·Implications for English Learning | 第77-80页 |
| ·Arousing Students'Own Awareness of Lead-in | 第77-78页 |
| ·Enlarging the Involvement of English Learning Strategies | 第78页 |
| ·Improving Intrinsic Learning Motivations | 第78-80页 |
| Chapter 6 Conclusion | 第80-84页 |
| ·Findings of the Present Study | 第80-81页 |
| ·Deficiencies of the Present Study | 第81-82页 |
| ·Suggestions for Future Studies | 第82-84页 |
| Appendices | 第84-86页 |
| Bibliography | 第86-89页 |
| Publications During the Postgraduate Program | 第89-90页 |
| Acknowledgements | 第90-91页 |
