Persuade Yan Zhenqing's poems.

Yan Zhenqing's poems are as follows:

Persuasion-Don Yan Zhenqing

Every day when the cock crows, it is the best time for boys to read.

Teenagers only know how to play, but don't know how to study hard. When they are old, they regret why they didn't know how to study hard when they were young.

Appreciation of works:

"Persuasion" in "Persuasion" plays a leading role in the whole article. "Persuasion" is interpreted as "encouragement". In this poem "Encouraging Learning", the author encourages people to keep learning. Only in this way can they increase their knowledge, develop their talents and cultivate their noble character.

The first two sentences, "turn on the light in the middle of the night, and it is time for men to study." Hard-working people and hard-working students are still working and studying at midnight, and the lights are still on at midnight. Shortly after turning off the lights and lying down for a short rest, chickens crowed at the fifth watch, and these hardworking people had to get up and be busy again.

The first sentence was written early, which is an objective phenomenon, which leads to the second sentence: study hard and get up early. The second sentence is a supplement to the first sentence, expressing that young people should study day and night, and only by studying hard can they serve the country and make contributions.

The last two sentences, "black hair doesn't know how to study hard early, but it's too late to learn." It is written that I didn't study hard when I was young, and it is too late to learn now. "Black hair" and "bald head" in the sentence are metonymic figures of speech, referring to youth and old age. Through the method of comparison, it is emphasized that reading and learning should be early, and it is not necessary to regret it when you are old.

Structurally, three or four sentences are antithetical sentences, and "black hair" and "bald head" echo each other and set off each other, leaving a deep impression on readers.