How to divide the level and grade?

"Flat" refers to the flat sound in the four tones; "Wrong" refers to the mistake of four tones, including the upper, lower and middle tones. Generally speaking, a flat tone means one or two, and a flat tone means three or four. The tones of ancient Chinese can be divided into four tones: flat, up (sh m 4 ng), falling tone and entering tone. The key to the difference between flat and flat lies in "uneven is flat".

The four tones of Putonghua are: flat tone (the first tone), flat tone (the second tone), rising tone (the third tone) and falling tone (the fourth tone).

For example:

BRIC

(flat tone) (rising tone) (rising tone) (falling tone)

To put it simply, among the four tones of Putonghua, the first and second tones are flat tones; The third and fourth sounds are ligatures.

Extended data

The purpose of leveling:

The artistic conception of poetry can give people a sense of beauty, please readers, or convey feelings and inspire people. So some people think why not let the voice of poetry also give people a sense of beauty, so that it can be read in a cadence, catchy and flat.

With the deliberate development of the leveling theory, to a certain extent, it later restricted the exertion and expansion of the poetic momentum and artistic conception, and became the lame shoes or burdens of the poet, which greatly went astray and violated his original intention. Therefore, whether creating or judging the quality of poetry, modern people should not stick to the theory of poetic rhythm and level, but should focus on the artistic conception and momentum of poetry. As for the tone of poetry, it can be smooth.

References:

Baidu Encyclopedia-Pingze