摘要
As one of the four major skills in English learning,speaking is an important part in English learning which getting more and more attention.The study set out to improve the accuracy of speech recognition by applying speech recognition technology to the evaluation of English pronunciation.On this basis,the study attempts to improve computer speech evaluation methods.This model employs indexes such as intonation,speech rate,rhythm and intonation,using multi-dimensional indicators as evaluation criteria to establish a more comprehensive and objective English speech evaluation model.English learners can use the evaluation systems to guide their self-study,and the system can have a profound influence on the practice of teaching spoken English.
基金
supported by the Undergraduate Innovation Training Project of Guangdong University of Foreign Studies in 2020.
