The nominative case is a special sentence structure in words and sentences, and the nominative case is a stressed word with tone or tone. For example, the word "Ling" appears in five sentences, such as Gui Zhixiang by Wang Anshi, which begins with "Boarding the plane, the country is in late autumn, and the weather is early". The word "Zheng" in the second sentence is the collar, and the sentence patterns are up, down and up. In addition, the dominant case in the eight-character sentence must be the structure in which the previous one leads to seven, and the first word is the dominant word, such as the first sentence of Liu Yong's "Klang Ganzhou", "Sprinkle rainy days on the river and wash the autumn clean." With the word "right", the following sentence "raining on the river" is a classic eight-character sentence, which leads to seven. The nine-sentence case is the form of the upper two cases and the lower seven cases. For example, Li Yu's Wu Ye style, "People grow up naturally, but hate water growing in the East", "People have a special taste in their hearts" and "Yu Meiren" are all classic sentences in this case. The so-called prefix refers to a word with one or two or three words at the beginning of a sentence, but it doesn't stop. Such words are words. Leading words-words that combine the upper and lower sentences at the turning point of meaning to play an excessive or connecting role.

Generally, the protagonist is mostly vocal. Because words are lyric poems attached to music, we must pay attention to the balance of yin and yang of a word, and the word silence plays a key role. Wan Shu, a Qing Dynasty poet, said, "Where nouns fall, silence should be banned. Why? Among the three tones, the upper tone can be leveled, but the outer tone is different. ..... If you use it, you can't afford it if you don't go. " This is also the need for music and the removal of sound and stimulating power. Its cavity is very high. If readers are careful, they will find that long-tune words pay special attention to dissemination and circulation, and pay more attention to artistry. In order to make the words silent, dense and natural, they are often handed down. We can feel that every word in the antithesis has a relatively dense structure, and there is a sense of unity when reading. However, the use of words is sparse, and there will naturally be frustration when reading. There are ups and downs and twists and turns. Make the whole word like a brocade, with warp and weft strewn at random and mosaic strewn at random, just like nature itself. I am fully prepared for the beauty of sound and emotion!

From this we can draw the conclusion that the word collar has three main functions;

1, connecting the preceding with the following. It is often used for transfer.

2, make the artistic conception by going up one flight of stairs, ups and downs, twists and turns, density.

3, the sense of frustration is clear, the voice is full of emotions and powerful!