(A) left and right structure
This word is composed of left and right parts horizontally. According to the position ratio of the left and right components, it can be divided into the following three forms.
1. Left and right are equal.
The strokes of the left and right components are similar, the structure is roughly the same, and the width position is basically equal, that is, each component accounts for 1/2 of the width, but attention should be paid to the difference in height. When writing, you should keep the left and right density appropriate, neither crowded nor separated. Such as "grain", "Ming" and "forest"
2. Narrow left and wide right
The strokes and structures of the left and right parts are different. The right part of this kind of characters has a complex structure, which is the main structure, accounting for a large proportion, generally accounting for 2/3, while the left part has a simple structure and fewer strokes, generally accounting for 1/3, but the height is different. Such as "sea", "harmony", "big" and "yue".
3. Wide left and narrow right
The left part of this kind of characters has complex structure and complex strokes, which is the main structure, accounting for a large proportion, generally accounting for 2/3, and the right part is narrow, generally accounting for 1/3. When writing, pay attention to the difference in relative height between left and right, and operate the structure with a stable center of gravity. Such as "profit", "unloading", "scraping" and "sword".
(B) left-middle-right structure
This kind of characters consists of three structural units: left, middle and right. According to the width of each component, it can be divided into two forms: left, middle and right equal and left, middle and right unequal.
1. Left, middle and right are equal.
The width and width of the left, middle and right components are basically equal, each accounting for 1/3. When writing, the shapes of the three parts should be lengthened and shrunk respectively, and attention should be paid to the interpenetration of strokes to make the height appropriate. Such as "forest" and "house".
2. Left, middle and right are unequal
The left, middle and right parts of this kind of words have different proportions, and there are the following five forms.
(1) Narrow on the left, wide on the right.
The narrow part accounts for about 1/5, and the wide part accounts for 2/5 respectively. Such as "lake" and "slack".
(2) The middle is narrow and the left and right are wide.
The narrow part accounts for about 1/5, and the wide part accounts for 2/5 respectively. Such as "class" and "whip".
(3) Left width, middle width and right width
The wide part accounts for about 1/2 and the narrow part accounts for about 1/4, such as "slice" and "fan".
(4) Medium width and narrow left and right.
The wide part accounts for about 1/2 and the narrow part accounts for about 1/4. For example, the words "scale" and "foot".
(5) Right width, left middle narrow
The wide part accounts for about 2/4, and the narrow part accounts for 1/4 respectively. For example, the words "green" and "red".