用现代化手段辅助语言测试

Computer-Assisted Language Testing

本文简要回顾了机辅语言测试的历史发展过程。从试题库建设、试题结构设计、命题设计等方面描述了机辅语言测试的准备过程，并分别从单机测试和网上测试两个方面描述了机辅语言测试的实施过程。机辅语言测试的现代化不仅包含测试过程的现代化，还包括阅卷、评分等方面的现代化。实现语言测试的现代化，不仅能提高工作效率、降低成本，而且对整个语言教学将会产生深远影响。

After looking back at the five generations of CALT and its application process, this thesis introduces us the preparing process of the CALT, in which it mainly involves Item Banking and Test Designing. The thesis fully describes its operating process, including On-Line Testing and Individual Machine Testing, and briefly points out its potential advantages and its increasing impact on the whole language teaching. CALT is the trend of language testing. Looking forward to CALT, the highly developed technology and highly advanced technical devices will not only lead to higher efficiency in language teaching and learning, but also bring forward to the strictness and higher reliability of language testing.