The key lies in whether the pronunciation of initials is correct; Articulation in singing is a combination of initials and finals.

Among them, whether the vowel pronunciation is correct will affect the pronunciation of singing articulation, and whether the vowel control is correct will directly affect the articulation.

In the process of correction, it needs to be clear that although the pronunciation of initials is much faster than that of finals, it plays an important role in the initial action of pronunciation, that is, controlling prefixes. Therefore, it is necessary to control the pronunciation according to its prescribed movements, do more functional exercises and improve the control ability.

The control can be based on the basic movements of initials, and then the pronunciation practice of the previous initial classification can be carried out according to the basic movements.