在英语语音的学习过程中,元音与辅音的重要性是英语话题中的一个重要争端。在中外文献的查阅之中,发现元音与辅音的重要性批判论文尚处于空白状态。本文通过对于元音在英文中的运用,生理发音过程以及英语的母语迁移过程三个方面进行分析探讨,最终得出元音是英语语音的核心的结论。 The importance of vowels and consonants in English phonetics learning is an important issue in English conversation. In reviewing Chinese and foreign documents, the critical papers that found the importance of vowels and consonants are still blank. In this paper, we analyze and discuss the process of using vowels in English, the process of physiological pronunciation and the process of mother tongue transfer in English. Finally, we conclude that vowels are the core of English pronunciation.