The Operation of Computer Technology in Corpus-based Spoken Language

Corpus refers to the database of language materials. Cool Edit Pro is a media edit software. This paper explores how to construct spoken language corpus, how to use cool edit pro 2 to make waveforms for L2 learners at the different stages, make contrast among them and try to provide for the experimenters an intuitive observation from their own speech waveforms. The key is to offer the obvious waveforms contrast among the sampling waveform of the native speaker, the L2 learners’ more times waveforms before and after necessary modifications and instructions, resulting in making the oral autonomous learning more effective and efficient. This paper follows the modern education technology methods and quantitative and qualitative analysis to make experiments on pronunciations of speech, aiming to get a satisfactory result and further promote this method to the other fields of language teaching and learning.