Poetry uses double-tone rhyme and other techniques. What are their functions? For example.

By means of double-tone overlapping and rhyming, poetry can have a kind of auditory aesthetic feeling that is formed regularly and repeatedly.

Disyllables (two words with the same initial) and reduplication (two words with the same initial) are not only harmonious in phonology, but also have a positive effect on the expression of meaning. Reduplication has many expressive functions in poetry: ① copying the sound to make the sound feel stronger; (2) Things make things more vivid; (3) Narration makes things more emotional; (4) Lyric, increase the emotional concentration.

Example:

Li Qingzhao's "slow sound search"

Looking around, lonely and sad.

It's the hardest to stop breathing when it's warm and cold.

How can you beat him with three glasses of light wine? It's too late in the wind.

Guo Yan is very sad, but this is an old acquaintance.

Yellow flowers are piled all over the floor. Haggard, who can pick it now?

Looking out the window, how can you be alone?

The phoenix tree is raining and dripping at dusk.

This time, what a sad sentence!

This first word, the use of reduplicated words, is surprisingly creative. The first sentence consists of seven groups of overlapping words, including three layers of progressive artistic conception: trance, loneliness and sadness. It is really wonderful that it is like pearls in a plate of jade. Tang Guizhang's "A Brief Interpretation of Tang and Song Ci" once said that graceful and restrained is wonderful: "If the center is uncertain, if something is lost, it is called" seeking ". The room was quiet, and the empty bed was empty, so it was called "empty". "The word' sad' is deeper, and it is more difficult to write the loneliness. In the second half, he used two groups of "dribs and drabs" overlapping words, which won great admiration from readers of all ages. Some people think the idea is amazing, while others think the scene is beautiful. Or think that working hard on exercise is surprisingly superior; Or think that making a new sentence is a wonderful article; Or praise it for "taking the old as the new and the vulgar as the elegant"; Or Gong Sundaniang is a swordsman, or he is like a plate of jade filled with pearls of all sizes. Among them, Fu Gengsheng's "Examples of China Literature Appreciation" can best convey its beauty: "The beauty of these fourteen words: the beauty lies in overlapping words and the beauty lies in levels; Second, it is wonderful to think of women's feelings in the song; Third, the lover has done it, but it seems that someone in his heart will leave without believing it, so as to "find"; Looking for it, I didn't see it, but there still seem to be people in my heart who don't believe it and leave, so I use it to "look for it"; Those who look for it, look for it and examine it carefully. Finally, I didn't find it, but my lover left and gradually became "cold" in my boudoir; Cold, outside, not inside. Then "clear", clear, inside, nothing more. Followed by "sadness", cold and cheerless gradually frowning, condensed in the heart. Followed by "miserable", condensed in my heart, unbearable. So, if you end up with "sadness", your intestines will hurt, your heart will break, and you will cry when you lie on the pillow. It seems to be written step by step, self-doubt, from shallow to deep, how level and delicate! Otherwise, to seek the cleverness of reduplication will inevitably lead to heaped ridicule. Speaking of reduplication, reduplication is not clever enough. Therefore, you can't change the search, you can't transplant it under the cold, and the relationship is over.