儿化现象是北京话的特点之一,其性质就是在音节的末尾加上一个卷舌动作,使“儿”化入前一个音节,而这种带有卷舌色彩的韵母就称作“儿化韵”。在普通话口语交流中正确使用儿化韵,可以更清楚、明了地表达个人情感。《技工学校语文教学大纲》明确指出:“学生要能够根据不同场合、不同对象,运用恰当的口语形式,得体地进行口语交际。”因此,如何指导学生准确运用儿化韵、提高普通话口语交流能力, The phenomenon of childization is one of the characteristics of Beijing dialect. The nature of this phenomenon is the addition of a curling action at the end of the syllable to “” into the previous syllable, and this vermilion vowel is called “Children of rhyme ”. The proper use of children’s rhyme in oral Mandarin communication can express individual emotions more clearly and clearly. The Chinese Language Program of Technical School clearly states: “Students should be able to use proper oral forms according to different occasions and different subjects so as to have a proper oral communication.” Therefore, how to guide students to make accurate use of rhyming and improve oral Chinese Communication skills,