How to pronounce the pre-nasal and post-nasal sounds of Chinese Pinyin?

Anterior nasal sound -n is a middle nasal sound on the tip of the tongue. When pronouncing, the tip of the tongue abuts against the upper gum to form a blockage, and the mouth is closed, so that the airflow penetrates completely from the nasal cavity, and at the same time, the vocal cords vibrate and produce nasal sounds.

Post-nasal sound-NG is the nasal sound behind the tip of the tongue (the root of the tongue), and its pronunciation position is the same as G, K and H. Use the back of the tongue to press against the soft palate to make air flow out of the nasal cavity, and at the same time, the vocal cords vibrate and nasal sound.

Expand:

There are many people who pronounce -n and -ng nasal sounds. The front nasal sound is not "front" and the back nasal sound is not "back". The mouth is too wide when the nasal sound is pronounced, and the airflow pushes the upper jaw, which makes the airflow enter the nasal cavity prematurely and turns the vowel before -n into nasal vowel. However, when the nasal sound is issued, the mouth cannot be opened, the tongue does not pull back, and it is issued in the front of the mouth. No nasal cavity, resulting in nasal sound is not in place. How to pronounce nasal sounds before and after? The key is to master the essentials of pronunciation. There are two main differences between the pronunciation of the front nasal sound and the back nasal sound:

First, the blocking parts are different, and second, the opening size is different.

The vowels before 1.-n are usually pronounced before *. For example, in the pronunciations of an, en and in, the pronunciations of a and e are all before *. A is pronounced before A, and E is pronounced as middle E. I was originally a vowel before the tip of the tongue, and it was pronounced in front. In the process of vowels, the tip of the tongue gradually lifts up, forming obstacles with the upper gums, making the air in the anterior nasal cavity flow.

2. Pronunciation of postnasal sounds, such as ang, eng and ing. After the front vowel is pronounced *, A is pronounced as the back A E, and vowels A and E are pronounced at the back. At the same time, the tongue is lifted up, which prevents the tongue from entering the nasal cavity from the back mouth and emits a back nasal sound. I is the vowel on the tip of the tongue, so I is pronounced in front. There are more front nasal syllables than back nasal syllables. In line with the principle of remembering less, I mainly remember the syllables in the posterior nasal sound. One is to remember the rules of phonological coordination, and the other is to remember the representative words beside the sound. Rules of phonological coordination:

(1)d, t, n, l only spell eng, not en (except "tender").

(2)z, C and S are not only how (zěn), how (zèn), how (cēn), how (cen), how (cén) and how (sēn).

(3)d, T and N are spelled in only, not in (except "you").

3, and so on, a π rhyme.

Next to-pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound pound

Death-Wang forgot to jump and be busy and blind.

Chapter chapter chapter chapter chapter chapter chapter chapter chapter chapter chapter chapter chapter chapter.

Dragon-Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang Zhang.

Shang Shang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang.

Tang Tang gave birth to mantis.

Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang Tang.

Capsule-capsule voice shouted.

Liang Liang Niang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang lang.

Gang gang gang gang gang gang gang gang gang gang gang gang gang gang gang gang gang

Bangbangbang tied the country.

Warehouse warehouse warehouse warehouse.

Dang-Dang Dang Dang Dang Dang.

Fangfang visited the house to prevent Fangfang from spinning and imitating boats.

4. next to eng rhyme.

Wind-Wind Crazy Maple satirizes Feng Sulfone

Fengfeng Fengfeng Peng pengpeng pengpeng pengpeng pengpeng pengpeng Pengfeng Fengfeng Fengfeng Fengfeng Fengfeng Fengfeng Pengfeng Peng pengpeng pengpeng pengpeng Pengpeng Pengpeng Pengpeng Pengpeng

Feng-Feng Feng and Peng.

Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng

Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng Zheng.

Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng Chengcheng, Chengcheng, Chengcheng, Chengcheng, Chengcheng, Chengcheng, Chengcheng, Chengcheng, Chengcheng, Chengcheng, Chengcheng, Chengcheng, Chengcheng

Zeng Zeng added a nasty gift.

Life is better than nephew's sacrifice.

Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng Deng

Now-Cheng Cheng's Pride Show

Genggeng stems and ridges are suffocating.

Pengpeng pengpeng pengpeng pengpeng pengpeng pengpeng pengpeng pengpeng Peng Peng Peng Peng Peng Peng Peng Peng Peng Peng Peng Peng Peng Peng.

Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng

Meng-Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng Meng

Peng Peng

5. the sound next to ing rhyme

Qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing-qing.

Pingping Pingping Pingping Pingping Pingping Pingping.

Jingjing Jingjing Jingjing Yan Jingjing

Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding.

And-cake screen bottle cake (except "spelling")

Tintin * pyridine

Bing bing bing bing bing bing bing bing bing bing bing bing bing bing bing bing bing bing bing bing bing bing bing.

Ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling ling.

Ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting ting.

stem-Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing J Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing Jing.

Xing Xing, Xing Xing, Xing Xing, Xing Xing, Xing Xing, Xing Xing, Xing Xing, Xing Xing Xing Xing Xing Xing Xing Xing Xing Xing Xing Xing Xing.

Slim and slim

Baby-Ying Ying Ying Ying Ying Ying Ying Ying Ying Ying Ying Ying Ying Ying Ying Ying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying Yingying!

Name-Ming Ming Ming Ming

The stars awakened scarlet.

Ying Ying, Ying Ying, Ying Ying, Ying Ying, Ying Ying, Ying Ying, Ying Ying, Ying Ying, Yingying, Yingying, Yingying, Yingying, Yingying, Yingying, Yingying, Yingying, Yingying.

Lingling Lingling Lingling Lingling Lingling Lingling

English-Ying Ying.

reference data

Personal library: nwwac3upppytzozp6uvxwtiw4vzwcllgl2flz3guxwydbushkwo240px5pf81e6ybiohjsqqmf7sj5wtrbfhzp4xtmdc749jg9wfgbzoqughawryzuw-r249shwafwxgchn48mbpu. vgmamto 7s 67 iqfd 2 fhvf 8 bjnvmmpxbignrunyym2s _ xf 5 tylrdhyaccgg 4 rspjwttrwvaawj 87 CZE cm-8 osfbal 0 yxnntduho 1 -ype 9 EFG rsk-0 R3 rvb 9 ufjz-l6 g3kevm AE 4 fclwp 4 fal 9 q 05 VR 7 febcekjfsoytl _ 7lj 78 rflkd 64 khcb 65438eqid = c 8568 1 17 ccea 4000 100000005 a 38 b 55 a & amp; wd = & ampclk _ info = % 7B % 22 srcid % 22% 3A 1599% 2C % 22tplname % 22% 3A % 22ww _ normal % 22% 2C % 22t % 22% 3A 15659093 / kloc-0/36659093 1 1% 2C % 22x path % 22% 3A % 22d iv-div 2-a-span % 22% 7D