本論文旨在藉由一個西語閱讀語料庫之建構及語料分析，探討臺灣西班牙語學習者之閱讀文本中詞彙的概化現象。我們使用WordSmith詞彙分析工具中的三個主要功能「單字表、關鍵字和索引」來觀察所收集之臺灣西語閱讀文本的詞彙出現頻率和分佈傾向，並與自然語料進行對比以瞭解其同異性。進一步，透過對不同篇章結構所慣用之標誌詞研究其文體特質。其結果將可提供西語學習研究及教學者在語料庫建構、閱讀文本詞彙分析和篇章結構比較三方面之參考。

This paper aims to study the lexical properties of reading texts written in Spanish as a foreign language in Taiwan, through a newly constructed corpus, together with data compiled from materials used in Spanish reading classes. A tool of lexical analysis called WordSmith was used in this investigation. By taking advantage of its three main functions, i.e., WordList, KeyWords and Concord, we were able to observe the frequency and distribution of vocabulary in the reading texts and to study the similarities and differences in comparison with the natural language of native Spanish speakers. Furthermore, we also analyzed the markers of different textual structures by contrasting the expository texts as well as the narrative texts from the same corpus in order to provide references for related studies.