1, single vowel (6): A, o, e, e, I, u, u;

2. Polyphonic vowels (8): Ai Ai, Ai Ai, Ai Wei, Ao Ao, Ou Ou, You You, Ye Ye, üe Yue;

3. Special vowel (1): er;

4. Pronasal vowels (5 vowels): an An, en En, in Cause, un Wen, ü n halo;

5. Postnasal vowels (4): ang Ang, eng Heng, ing Ying, ong Bang.

6. syllable recognition (16): refers to (weaving), eating (eating), stone (lion), sun (sun), zi (word), word (thorn), silk (silk), clothes (clothes), black (black) and fish (fish).

7. Initial consonants

Pay attention to the pronunciation of initials, and block your breath before pronunciation.

Like a six-character B, B, B, washbasin splashing P, P, P, two doorways M, M, M, a crutch F, F, F;

Horseshoe walks D, D, D, an umbrella T, T, T, a doorway N, N, N, a stick L, L, L;

Put hooks G, G, G on the word 9, a machine gun K, K, K, a chair H, H, H, I hook J, J, J;

Like a 9-character Q, Q, Q, a cross X, X, X, Z plus chairs zh, zh, zh, C plus chairs ch, ch, CH;

S plus chairs sh, sh, sh, the seedlings face the sun r, r, r, like a word z, z, z, and half a circle c, c, c;

Half of the eight characters s, s, s are like branches y, y, y, and the roof is connected with w, w, w.

Extended data:

Tone symbol:

Flat tone:-flat tone:/rising tone: ∨ falling tone: ﹨

Tone symbols are marked on the main vowels of syllables. Don't underestimate.

For example:

Mom mā level tone, mom má level tone, m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m

Baidu encyclopedia-pinyin letters