5个元音字母音 a [ei] e [i:] i [ai] o [əu] u [u:] 5个元音字母短元音: a [əe] bag cat hat map e [e] pen bed ten hen I [i] big pig sit hill o [כ] box hot dog frog u [u] but mum bus mug 12个单元音: 短元音[əe] [e] [i] [כ] [۸] [u] [ə] 长元音 [i:] [כ:] [a:] [u:] [ə:] 8个双元音:[ei] [ai] [əu] [au] [כi] [iə] [eə] [uə] 楼主应该指的就是五个元音字母a e i o u 吧,对于y这个字母要看特定单词下发辅音还是元音,如在 有些词中Y 是元音, 列如 GYM, my ,cycle baby ,hairy ,sky,不知道算不算啊,呵呵 其他辅音字母是没有和元音读音相同的了 望楼主采纳!