Chinese Finals (Vowels): Mouth Shape and Telling -n from -ng
The part of a Chinese syllable that carries the main resonance is the final. Some finals feel close to vowels you already use, but the mouth opening, the tongue position, and whether you send the sound through the nose can make a different sound. If the consonants feel hard, steadying the finals first makes the whole syllable easier to hear.
Learn the single vowels by mouth shape
| Final | Mouth shape | Practice word |
|---|---|---|
a | open wide | 八 (bā, “eight”) |
o | round the lips, short resonance | 我 (wǒ, “I”) |
e | do not spread the lips; resonate at the back | 饿 (è, “hungry”) |
i | tongue forward | 你 (nǐ, “you”) |
u | lips rounded and pushed forward | 不 (bù, “not”) |
ü | keep the i tongue, round only the lips | 女 (nǚ, “woman”) |
u and ü differ in the tongue, not only the lips. For u the back of the tongue rises; for ü the tongue stays forward. Watch your lips in a mirror and compare with audio, back and forth. After j/q/x the two dots are dropped in writing — ju/qu/xu — but the sound is still ü.
In compound vowels, keep the movement
ai, ei, ao, and ou are not two separate vowels placed side by side; they glide from the first into the next. 好 (hǎo, “good”) is not cut into “ha-o” — you move from the open a to the rounded o. In ie, ua, and uo too, do not erase the first part.
-n or -ng: tongue or nose
The endings -n and -ng are a common trouble spot. For -n, the tip of the tongue touches the ridge behind the upper teeth. For -ng, the tip stays down and the back of the tongue rises, leaving the resonance in the nose. In English this is the difference between “sin” and “sing” — lean on it.
| Pair | What to focus on |
|---|---|
| 安 (ān, “peace”) / 肮 (āng, “dirty”) | -n stops in front; -ng escapes to the back |
| 真 (zhēn, “true”) / 争 (zhēng, “to compete”) | the final vowel’s colour changes too |
| 人 (rén, “person”) / 仍 (réng, “still”) | do not just shrink the ending |
At first, do not try to learn the meanings; just alternate an/ang, en/eng, in/ing. Record yourself and check that the two endings have not collapsed into the same nasal. Once the finals are steady, add the initials (consonants) to build full syllables.