摘要
English pronunciation at segmental level plays a very significant role in learning and teaching of English pronunciation.This paper aims to investigate into the most salient pronunciation problems at segmental level by college students from China's Mainland(Mandarin L1 speakers)through a close study,and it is found that the problems identified in the segmental aspects of English pronunciation are corresponded with the phonological features of the pronunciation of Chinese English.Moreover,in order to help college students improve their pronunciation and achieve the pronunciation of Standard English,this study provide some pedagogical implications and suggestions about teaching strategies aimed at the most salient problems discovered in the research findings.