1、eranengoueiiuongaoüeinginun语文园地三R·一年级上册、ün辨一辨区分:ui和iu、ei和ie的口诀小i(读“一”)在后:ai ei ui,小i(读“一”)在前:iu和ie。√√√√√√√√√dbpqmnft比一比读一读zhchshrzcs平舌音翘舌音nl鼻音边音bpmfdtnlgkhjqxzhchshrzcsyw帮我采蘑菇吧!aoeiuuaoeiuu单韵母复韵母aieiuiaoouiuieüeer特殊韵母标调歌声调帽子真奇怪,有a在,给a戴;a要不在,o、e戴;要是i、u一起来,谁在后面谁来戴!前鼻韵母aeiuünnnnn后鼻