Is there a difference between anterior and posterior nasals, and what is the difference between ante

Mandarin nasal vowels can be divided into two categories: those with a nasal "n" at the tip of the tongue, which are generally called "anterior nasalax finals", and those with a nasal "ng" at the base of the tongue, which are generally called "posterior nasal vowels". The difference between the two is significant, such as an and ang, the former consists of a vowel a followed by an "n". When pronouncing, vowels are pronounced first, followed by a gradual lowering of the soft palate, increasing the nasal color, and the tip of the tongue moving towards the upper gums.

Finally, the upper gum is pronounced n, and the whole vowel is pronounced before the obstruction is removed. Monosyllable: Sanshan Lan Gan is generally full of Andankan Zhan Han Ran Meal Let's Disyllabic:

Undershirt Exhibition Casual Talk Light Blue Infection Rebellion Embarrassment Four syllables: live and work in peace and contentment, the secret arrow hurts people, does not move, secretly sends the autumn wave, leaves home halfway, half-believes, half-believesGlittering, three words, three words, trinity, climbing the dragon and attaching the phoenix.

The latter consists of a vowel a plus a "ng", when pronounced, the vowel is pronounced first, and then the base of the tongue moves towards the soft palate and against the soft palate to pronounce ng, and the whole vowel is pronounced before the obstruction is removed. monosyllabic: angbang gang

Yangtze River Factory Vicissitudes Help Party Constitution Changfang Hold Your Head High Proud Expensive Dirty Angry Scald On the Spot Four syllables: neither humble nor arrogant Not up or down Long-term coexistence Immortality Speak freely Be bold and reckless Make a big statement Immediately make a decision The top priority is well deserved The outline is unashamed and difficult to scream.

The difference is still very big, and it is easy to make mistakes in the poor pronunciation of Chengyin (group) people, the pronunciation of Analects into Yinyin (Dragon) language, and the pronunciation of bamboo shoots in Chengyin (loss) and so on

The main reason for distinguishing this is to listen to the standard pronunciation in radio and television and practice more.

The difference is that if there is a g at the end of pinyin, the mouth and nasal cavity vibrate together, and part of the air flow in the mouth enters the nasal cavity through the pharynx; If there is no g, only the mouth vibrates during pronunciation, and the air flow in the mouth does not enter the nasal cavity, and all the air is exhaled from the mouth.

The posterior nasal sound is ending with a g.

For example, the pinyin of "yin" is yin, and the "should" is ying (post-nasal) y-i-n y-i-n-g.

When you try to pronounce it, the "sound" is pronounced flatly, and the "should" is the post-nasal sound, when you read it, do you feel that the nose will naturally move slightly with the "should"?

Xin (xin) is also a pre-nasal sound, and "xing" (xing) is a post-nasal sound, and the key is that you first have to figure out which words have a g for the post-nasal sound.

The tail of the anterior nasal sound is n, and the tail of the posterior nasal sound is ng.

The difference in the pronunciation of the anterior and posterior nasal vowels is manifested in the lifting of the rent

1) The tongue position is different. When pronouncing the anterior nasal sound n, the tip of the tongue is pressed against the upper gums, do not loosen, do not retract; When the post-nasal sound is ng, the back of the tongue rises high, and the base of the tongue retracts as hard as possible against the soft palate.

2) The mouth shape is different. The upper and lower incisors are relative when n, and the mouth shape is closed; When ng, the upper and lower incisors are a little farther away, and the mouth shape is relatively open;

3) The timbre is different. The anterior nasal sound n is sharp and clear, while the posterior nasal sound ng is deep and loud.

How to pronounce the anterior and posterior nasal sounds? The key is to master the essentials of good pronunciation, and the pronunciation distinction between anterior and posterior nasal sounds is mainly in two points: one is the different obstruction parts, and the other is the different size of the opening.

When pronouncing the pre-nasal sound, the vowels in front of -n are generally pronounced in the front of *, such as: an, en, in the pronunciation of a, e are more pronounced in the front of the * front, pronounced as the front a, e is pronounced as the middle e, i is originally the tip of the tongue before the vowel, the pronunciation is in front, in the process of pronouncing the vowel, the tip of the tongue is gradually raised up and the upper gums form an obstruction, so that the airflow flows out of the anterior nasal cavity, forming an anterior nasal sound. The anterior nasal sound should not be pronounced too wide in the mouth to avoid airflow backward into the posterior nasal cavity.

The pronunciation of posterior nasal sounds such as ang, eng, ing, the pronunciation of the vowel in front of the *, the pronunciation of a is the back of the original decent is a vowel after the pronunciation of the *, the vowels a and e are pronounced in the back at the same time the tongue heel is raised upward, so that the tongue heel and the soft palate form an obstruction, so that the airflow from the back mouth into the nasal cavity, the posterior nasal sound is produced. i is the anterior vowel of the tip of the tongue, which is pronounced in front, so when pronouncing ing, the heel of the tongue is pulled back at the same time as the i is pronounced, so that the heel of the tongue and the soft palate can be obstructed, resulting in posterior nasal resonance.

1. The pronunciation position is different.

The tail of the anterior nasal sound is n, and the tail of the posterior nasal sound is ng. When pronouncing the anterior nasal sound, the Yuan's noisy clan sound in front of n is generally pronounced relatively forward, the tip of the tongue is against the upper gums, do not loosen, do not shrink, the upper and lower incisors are relative, the mouth shape is relatively closed, and the mouth cannot be too open when the anterior nasal sound is pronounced, so as not to enter the posterior nasal cavity backwards. Its voice is high-pitched and clear.

2. The mouth shape is different.

The anterior nasal upper and lower incisors are opposite, the mouth is closed, and the mouth should not be opened too much during the anterior nasal pronunciation, so as not to flow backward into the posterior nasal cavity. The posterior nasal upper and lower incisors are a little farther apart, and the mouth is more open.

Prenasal: refers to the finals ending with "n" in pinyin, such as: an ian uan üan en in uen ün.

Post-nasal: refers to the finals ending with "ng" in pinyin, such as: ang iang uang eng ing ueng ong iong.

1. The tail of the anterior nasal sound is n, and the tail of the posterior nasal sound is ng.

2. When pronouncing the anterior nasal sound, the vowels in front of N are generally pronounced far forward, the tip of the tongue is against the upper gums, do not loosen, do not shrink, the upper and lower incisors are relative, the mouth shape is closed, and the mouth cannot be too open when the anterior nasal sound is pronounced, so as not to enter the posterior nasal cavity backwards. Its voice is high-pitched and clear.

3. Posterior nasal sounds such as ang, eng, ing, the front vowel pronunciation is backward, the back of the tongue is raised high, the base of the tongue is retracted as much as possible, against the soft palate, the upper and lower incisors are a little farther away, and the mouth shape is relatively open. Its voice is deep and loud.

Ways to distinguish anterior and posterior nasals:

1. Comparative practice differentiation.

When practicing the anterior and posterior nasal sounds, find some anterior and posterior nasal sounds for comparative exercises, such as "Wen" and "Weng", "Xin" and "Xing", etc.

2. It can also be classified and notated.

For example, "dingding", the corresponding "ding, staring, nailing, hall, top" are all post-nasal sounds. And so on, the relevant biases can be followed in this way. If you can't distinguish the pronunciation of Chinese characters with finals an and ang, then remember that all Chinese characters with the following sounds are generally pronounced with the back nasal Lu Wang Kong sound.

3. When pronouncing the anterior nasal sound, the vowels in front of N are generally pronounced in the front of the articulation, the tip of the tongue is against the upper gums, do not loosen, do not shrink backward, the upper and lower incisors are relative, the mouth shape is closed, and the oral cavity can not be opened too much when the anterior nasal sound is prematurely blind, so as not to enter the posterior nasal cavity backwards. Its voice is high-pitched and clear.

Posterior nasal sounds such as ang, eng, ing, the front vowels are pronounced backwards, the back of the tongue is raised high, the base of the tongue is retracted as much as possible, against the soft palate, the upper and lower incisors are a little farther away, and the mouth is more open. Its voice is deep and loud.

Here's how to distinguish anterior nasal sounds from posterior nasals:

1. Pronunciation distinction.

1. The tail note of the anterior return Kai nasal sound is n, and the tail note of the posterior nasal sound is ng.

2. When pronouncing the anterior nasal, the vowels in front of N are generally pronounced relatively forward, the tip of the tongue is against the upper gums, do not loosen, do not shrink, the upper and lower incisors are relative, the mouth shape is more leaky and closed, and the oral cavity can not be too open when the anterior nasal sound is pronounced, so as not to enter the posterior nasal nucleus field cavity backwards. Its voice is high-pitched and clear.

3. The pronunciation of posterior nasal sounds such as ang, eng, and ing, the pronunciation of the front vowels is backward, the back of the tongue is raised high, the base of the tongue is retracted as much as possible, and the soft palate is sensitive, the upper and lower incisors are a little farther away, and the mouth shape is more open. Its voice is deep and loud.

Second, remember the law of sound and rhyme.

D, T, N, and L are only spelled with ENG, not with EN (except for "tender"). d, t, n only spell with ing, not with in (except for "you").

3. Nursery rhymes distinguish memory.

1. Anterior nasal rhyme: 5.

An an an a+n aunt ascended Tiananmen Square. en en en e+n white goose in front of the door to press the bell. in in in i+n, dressing and going out laughing.

un un un u+n Repair wheels in front of the crow's door. ün ün ün ü + n The small fish hit the door and got dizzy.

2. Posterior nasal rhyme: 4.

Ang Ang Ang A+Ng aunt walks with her head high. eng eng eng e+ng, white goose singing, humming, humming. ing ing ing i+ng a flower dress to send the eagle.

ong ong ong 0+ng rooster oh oh to catch insects.