1, initial list: b, p, m, f, d, t, n, l, g, k, h, j, q, x, zh, ch, sh, r, z, c, s, y, w.

2. Vowel list: a, o, e, i, u, v, ai, ei, ui, ao, ou, iu, ie, ve, er, an, en, in un, vn, ang, eng, ing, ong.

3. Recognize syllables as a whole: knowledge, delay, time, day, word, word, thought, meaning, thing, language, leaf, month, yuan, sound, rhyme and shadow.

Extended content:

Voice tone:

1, the first tone, (flat tone, or flat tone, ˇ (-), with a tuning value of 55 (high tone);

2, the second sound, (rising tone, rising tone, ˊ (/), adjusted to 35 (rising tone);

3, the third tone, (rising tone, or overlapping tone, ˇ (∩), tuning value 2 14 (falling? );

4, the fourth tone, (falling tone or falling tone, ˋ (\), the tone value is 5 1 (all falling tone).