二语和外语学习环境与学习成效的比较研究

Comparison between Language Environment and Efficiency of Foreign Language and Second Language Teaching and Learning

通过对来自我国西藏地区的大学生学习汉语和英语的过程对比来例证二语教学与外语教学的不同。因为语言环境因素,外语教学效率低于二语教学效率。即使正式的课堂教学,教师的目的语水平也导致外语课堂与二语课堂目的语的输入与输出有区别。因此,缩小外语教师目的语水平与他们的思维、学识和教学理论的差距和重视课堂语言基础知识的习得是提高外语教学效率的关键。

Comparison between Chinese learning and English learning of the Tibetan students is used to prove that foreign language teaching and learning is different from second language teaching and learning in this paper and the efficiency of foreign language teaching is lower than that of second language teaching because of the language environment.There is also difference between the amount and quality of the input of target language in the foreign language and second language classrooms caused by proficiency of teacher＇s target language.The key to improving the efficiency of foreign language teaching and learning is to make teachers＇ target language level better enough to match that of their thinking,language knowledge and teaching methodology and give more emphasis to pronunciation and grammatical rules at the learning beginning.