要学好普通话,首先需要发准每一个声韵母.一个声母或韵母发音错了,或者是有缺陷,意味着难以发好所有带有这个声母或韵母的音节,说的普通话也一定是不标准的.因此,声韵母的教学对学习普通话有极大影响.笔者在长期的口语教学中,摸索出一套声韵母教学“五步训练法”,在此作简要介绍. To learn Mandarin well, you first need to send out each vowel. A consonant or vowel is either incorrectly pronounced or defective, meaning it is difficult to pronounce all syllables with this initial or vowel, and the spoken Mandarin must be substandard Therefore, the teaching of vowels mother tongue has a great influence on the study of mandarin.The author in the long-term oral teaching, worked out a set of vowel mother teaching “five-step training method”, in this brief introduction.