由于受口语的影响,四川的小学生学习通用语,除了声调难以区分外,还有几点难辨。从声母看,一是“h”与“f”二是平舌音z、c、s与翘舌音zh、ch、sh,三是鼻音“n”与边音“l”;从韵母看,一是“in”与“ing”,二是“en”与“eng”。因此,带这些声、韵母的音节区分是小学,特别是低年级识字教学的一大难点。要突破这一难点,在平时的教学中加强口语训练和进 Due to the influence of colloquial language, Sichuan primary school pupils learn common language, in addition to difficult to distinguish the tone, there are a few hard to distinguish. From the initials to see, one is “h” and “f” the second is the flat tongue z, c, s and Alice tongue zh, ch, sh, three nasal “n” One is “in” and “ing”, the other is “en” and “eng”. Therefore, the syllable distinction with these sounds and vowels is a major difficulty in primary schools, especially in lower grades. To break through this difficulty, in the usual teaching to strengthen oral training and progress