There are two obstacles to nose problems. One is hypernasal function, which means that there is too much noise in the nasal cavity, similar to whispering or painful sounds, as if it were coming from the nasal cavity. A few people have the opposite situation, that is, low nasal function, that is, the nasal cavity is not full.

(A) the training steps of nasal hyperfunction

1. Drop a note. If the pitch of speech is too high, lowering the pitch to a more natural level can usually make the vocal tract play a more effective role.

2. Reduce the volume of the sound. Soft voices usually don't sound nasal or irritate the audience.

3. Under normal circumstances, when making non-nasal sounds, no matter whether you pinch your nose or not, you should not have nasal sounds. In other words, it should be the composition of oral hum rather than nasal hum. Practice oral singing by pronouncing the following words.

Aunt, sister and uncle all know watermelon.

Chicken carp flower tooth mouth

Running, sweeping the floor, watering the flowers and washing clothes.

(1) Read the above words aloud and lengthen the vowel part in each word.

(2) Hold your nose and read aloud, and make records at the same time. If you have hypernasal function, you will find that the effect of reading aloud twice before and after pinching your nose is obviously different.

(3) If there is no obvious change in sound when pinching the nose, it means that there is no nasalization. This is good, and it can consolidate this training.

(4) If the voice changes obviously or stops suddenly when pinching the nose, it means that the nasal sound is too heavy and you should continue the next training.

4. Pay attention to the movement of the soft palate.

(1) yawn with your mouth open and breathe through your nose. Look at the back of the mouth through the mirror and observe the shape and movement of the uvula.

(2) pronounce "A-H-". At the same time, it can be observed that the soft palate and uvula are raised upward when pronouncing. When you send it to "H-", you will see the soft palate and uvula drooping and open the mouth-nose passage.

(3) Try to lengthen the hair "Aang" (using the rhythm of singing), and then pay attention to the downward movement of the soft palate and uvula. Sound can produce * * * sound through the nasal cavity.

(4) Open your mouth wide and pronounce five "ah, /A/" sounds. Pause for a second or two between each pronunciation. Through the mirror, it can be observed that the soft palate and uvula are raised during pronunciation and drooped during pause.

This training guides how to establish a correct mouth humming. The soft palate moves upward to close the oronasal passage. When you have a nasal sound, the soft palate droops, so the sound produces a * * * sound in the nasal cavity.

5. Hold a mirror to indirectly observe the function of soft palate.

(1) Put the mirror directly under the nostril. Pronounce the sound "A-". If the sound comes from the mouth, the mirror will not be fogged by the nasal cavity.

(2) Keep the mirror position unchanged and extend the "MA-N" sound. At this time, you will find that the mirror is foggy due to the airflow exhaled from the nasal cavity.

(3) Holding a mirror, make the following vocabulary sounds. If there is no hypernasal function, the mirror will not fog.

Pear flower stamp sleep

Wash vegetables and send them home.

(4) Holding the mirror, make the following nasal sounds. You should find that the mirror fogs when you pronounce it.

Sister Liang sings

Kunlun feels like a girl.

6. If in the above step 5(3), six kinds of oral sounds do not blur the mirror, it can be checked whether a contrast can be formed between oral sounds and nasal sounds. Stop using the mirror and record the pronunciation of these word pairs to see if you can hear the difference.

Nose-Mud Wave-Candy Touch-Mango Flow-Buffalo Female Guest-Passenger

Watch-Bird Anger-Lu Mianyi-Lianyi Age-Lianmen Uniform-Blue Uniform

When you say these matching words and can quickly hear the difference between the head sound and the nasal sound in the recording, you can try to do some oral reading training.

7. Return to nasal cavity evaluation. Read aloud and record all the mouth sounds. Does * * * sound normal when playing? If you hear nasal hyperfunction, please repeat the first six steps. If the sound is normal, then read aloud and record the pronunciation of the following non-nasal consonants for consolidation training.