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单元音分为哪3类
更新时间: 2020-10-21 00:00:00  

单元音分为前元音、中元音、后元音等三类。发前元音时舌的最高点在口腔的前部;发后元音时,舌的最高点在口腔的后部;发中元音时舌的最高点在口腔的中部。

发元音时,气流从肺部通过声门冲击声带,使声带发出均匀震动,然后震音气流不受阻碍地通过口腔,通过舌、唇的调节而发出不同的声音。发元音时声带必然震动,这叫做浊元音。也有的语言发元音时声带不振动,发出清元音。某些语言中一些元音字母在某些情况下不发音,如在大多数情况下,法语中元音字母“e”在词末不发音。

关键词: 元音 分为

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