从普通话水平测试的情况看 ,声调是普通话学习的难点 ,声调的不同是形成方言语调的主要因素。造成声调训练不足的主要原因是 :声调理论研究不够 ,学生受训时间相对不足。解决这一矛盾的最好途径是加大说话项的练习 ,以形成普通话的腔调 From the perspective of Putonghua proficiency test, tone is a difficult point in Putonghua learning. The difference in tone is the main factor in the formation of dialect tone. The main reason for the lack of training in tone is that the study of tone theory is not enough and the training time of students is relatively insufficient. The best way to solve this conflict is to increase the practice of speaking items to form the tone of Mandarin