声明
Abstract
摘要
Contents
Chapter One Introduction
1.1 Research background
1.2 Purpose and significance of the study
1.3 Outfine of the thesis
Chapter Two Literature Review
2.1 Different views on the role of Input
2.2 Krashen’s Input hypothesis
2.3 Relevant research on enhancing students’ language proficiency by mcreaslng input
2.3.1 Relevant research aboard
2.3.2 Relevant research in China
Chapter Three Research Design and Methodology
3.1 Research questions
3.2 Subjects
3.2.1 Experiment Subjects
3.2.2 Interview subjects
3.3 Instruments
3.3.1 Questionnaire
3.3.2 Interview
3.3.3 Oral English test
3.4 Procedures of the Experiment
3.5 Data collection and Analysis
Chapter Four Results and Discussion
4.1 Results of Research Question 1:Can students’oral English communicative competence be improved when they are provided with a large amount of comprehensible input?
4.1.1 Resuits of Pre-test scores
4.1.2 Results between Pre-test and Post-test of each class
4.1.3 Resuits of Post-test scores for CC and EC students
4.1.4 Discussion
4.2 Results of Research Question 2:What are the students’ attitudes towards the role of input in the second language learning,especially in oral English learning?
4.2.1 Analysis of the questionnaire
4.2.1 Analyses of the Interview
Chapter Five Conclusion and Implications
5.1 Major findings of the study
5.2 Implications for Oral English teaching and learning
5.2.1 Improving the Quantities of Language Input
5.2.2 Improving the Qualities of Language Input
5.2.3 Overcoming the Affective Factors obstructing Oral Engfish learning
5.3 Limitations and suggestions for future studies
Reference
Appendix A
Appendix B
Acknowledgments
在读期间公开发表论文(著)及科研情况