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本研究旨在考察中国成人学习者习得英语有定子句主语的规律。对比四组受试的零主语语法判断及改错成绩后发现:(1)学生的英语水平越高,他们对英语有定子句(finite clause)的零主语越敏感;(2)受试对语篇环境下主句(matrix clause)指称性代词零主语的直觉判断最低;(3)初、中级水平学生对嵌入句(embedded clause)零主语的敏感程度胜过主句零主语,但是高水平学生在这方面不太明显;(4)“显性代词制约”(Overt Pronoun Constraint)似乎对初、中级水平学生的判断有影响,对高水平学生没有影响;(5)形式-形态分离和形式-形态映射不充分是造成受试“语法判断”和“短文改错”成绩差异的主要原因。本研究的结果能在“全迁移/全通达假设”(Schwartz&Sprouse1994,1996)框架下得到合理的解释。
The purpose of this study is to examine the law of Chinese adult learners acquiring subject with a fixed sentence. Comparing the results of four grammars ’grammatical tests and their mistakes, we found that: (1) students’ higher English level is more sensitive to English subjects with finite clauses; (2) test counterparts (3) At the beginning and intermediate level, students are more sensitive to the zero clause of the embedded clause than the main clause, but the high level students (4) “Overt Pronoun Constraint” seems to have an effect on the judgments of students at the first and intermediate level and has no effect on high-level students; (5) The form-form separation and The main reason why the form-form mapping is not sufficient is the result of the difference between the test grammatical judgment and the error correction. The results of this study can be reasonably explained in the framework of “Schwartz & Sprouse 1994, 1996”.