Please tell me what image the "tree" in the text represents.
Through the passionate confession of "a tree", the poet let readers see this tree growing on the bank of the Yellow River and at the foot of the Great Wall, which is full of the blood of the Chinese nation, shoulders the sacred mission of the nation, and has a strong desire to serve the people and a firm spirit of struggle. He not only resisted the rain, snow, wind, sand, thunder and fire in nature, but also extended a tenacious branch of love to the society, sending happiness and joy to the weak and unfortunate, adding gorgeous colors to life. He and the working people share the same ideal-eliminating poverty and building a happy and beautiful new world. For this lofty ideal, he is willing to give his all, even if he dies, he will turn into coal as soon as possible and contribute light and heat to the world. Thus, he created a heroic image of a soldier with a high degree of dedication and wrote a hymn of selfless dedication to the beautiful soul of mankind.
The second part, how did the poet expand his imagination and association, and what kind of emotion did he show?
This part * * * includes section 4- 12, and the fourth section is the general introduction of this part, which describes my attitude towards life and shows my love for life. The fifth to tenth sections talk about my strong desire to serve the people in all aspects. The fifth and sixth sections talk about how to care for and care for all kinds of people; The seventh and eighth sections, from the characteristics of trees, write how to do our best to benefit mankind; The ninth and tenth sections express the beauty of harmony with nature and society with the help of fantasy, but whether it is "flowing out", "opening out" or "growing out" everywhere, it is inseparable from the characteristics of not opening trees. The eleventh section talks about the ideal of "I", and the twelfth section re-emphasizes the flesh-and-blood relationship between "I" and the people.
The Structure and Thinking of Poetry
The first part is how the poet shapes the image of "I"-"a tree".
The first part is mainly about the self-introduction of the "tree": the place of growth, the experience and process of growth, and who it belongs to. ( 1—3)
The second part focuses on the flesh-and-blood relationship between "I" and the people, as well as the strong desire and lofty spirit of serving the people. (4— 12)
The third part is the summary of the whole poem, which further shows the lofty spirit of "I" contributing to the people and pushes the poet's emotional waves to the peak. ( 13— 14)
The first section, the first line of the title, repeats the subject "I" six times, highlighting the image of "I"-"a tree", mainly explaining the identity ("I am a tree") and the original loan (on the bank of the Yellow River, at the foot of the Great Wall), telling readers that "I" is not a new sapling, but an experienced "person who can tell many stories and sing"
The second section tells readers how "I" was brought up: the education of mountains and seas, the giving of light and dew, the casting of sunshine and snow, and the fusion of atmospheric wind-which condensed the essence of nature.
The third section is a summary and expansion of this part, which explains the identity of "I" in a deeper sense: it is not a general concrete "tree", but "a part of the vast field, a part of nature", "beauty is a whole" and "belongs to the people and history"