当前,成渝片区中小学师生的“川普”现象比较严重。原因主要有:先天因素使方普差别较小,客观因素是缺乏会话环境,主观因素是意识不足、任其自然,特殊因素是影视媒体的负面影响。在对待“川普”的态度方面,总体上是积极的包容态度。在学习与推广普通话方面,学生要早练习,教师要严要求,学校与社会要营造好的环境。文章认为,中小学阶段是普通话的“语言定型期”。 At present, Chengdu and Chongqing primary and secondary school teachers and students “Trump ” phenomenon is more serious. The main reasons are: congenital factors make the difference between Founder, objective factors is the lack of dialogue environment, subjective factors are lack of consciousness, let it be natural, special factors are the negative impact of film and television media. In dealing with the attitude of “Trump”, there is generally a positive and inclusive attitude. In learning and promoting Putonghua, students should practice early, teachers should be strict with the requirements of schools and the community to create a good environment. The article believes that the primary and secondary schools are Mandarin “language stereotypes ”.