This paper discusses the connotation of "three selves" in the composition of college entrance examination in Ding Yuhua, Jiangsu Province in recent three years. There are three points in "attention", namely "self-determination of ideas", "self-selection of styles" and "self-determination of topics". The writing requirement of "three self" embodies the writing characteristics of autonomy, openness and flexibility of topic composition. Therefore, a large number of excellent and innovative exam compositions stand out. However, autonomy does not mean doing whatever you want, and openness does not mean thinking. Flexibility does not mean "elephant is invisible". Only by grasping the meaning of "three selves" can we write a wonderful article that neither deviates from the meaning of the topic nor sticks to the rules. Intention is the main brain of the article and the key to the success or failure of the composition in the examination room. Although the cloud is "self-determined", it is not "once in power, it will be discredited." While emphasizing independent conception, we should pay attention to the conception based on background materials. Topic composition generally needs one or several background materials. Background materials often have obvious directions or hints about the intention of composition. If we "turn a blind eye" to this when examining the questions, there will inevitably be a tragic situation of "writing a thousand words and pulling Wan Li". On the contrary, if we carefully ponder the background material in the topic and accurately understand and grasp the emotion or ideological tendency of the background material, the idea of the article will be accurately and quickly positioned. The background material of the composition of the college entrance examination in 2008 is: "A young man trudged on the long road of life and arrived at a ferry. He had seven backpacks: health, beauty, honesty, alertness, knowledge, money and honor. When the ferry left, it was calm and it was hard to say how long it took. The wind and clouds are surging, and the boat is bumpy and dangerous. The ferryman said,' The boat is so small and heavy that customers have to abandon a backpack to tide over the difficulties.' Seeing that all the young people are unwilling to lose, the ferryman added: "If you give up, you will lose, and you will gain." The young man thought about it and threw honesty into the water. "The seven backpacks in the material are a sign of young people's success. The "trekking" journey is difficult, and the "long" journey is long. It is really commendable to achieve such results. It should be said that these seven backpacks were bought by young people with their own sweat and efforts. For young people, they are really important. So, can these seven backpacks be equal? Honor and money belong to fame and fortune, alertness and talent belong to knowledge, health and beauty are people's physical appearance, and honesty is moral quality. In a country where "universal virtue comes first" and "governing the country by virtue", a person's moral quality is obviously more important than anything else. Thus, the position and function of "sincerity" in the seven backpacks is the most important. However, in the face of the nameless river, which is full of wind, waves and dangers, and the small ferry that is bumpy and dying, young people still throw "honesty" into the water. Young people's abandonment of "honesty" is not a backpack in the general sense, but a traditional virtue, which is the foundation of being a man. As the saying goes, "a man without faith doesn't know what he can do", so he will lose everything, including health, beauty, alertness, talent, money and honor. At this point, it is not difficult for us to draw the conclusion that "sincerity cannot be abandoned", and the intention of the article is obvious. It can be seen that "self-determination" is not arbitrary, but how to decide what you want. At the same time, you must be alert to the limitations of background materials. Style is the expression of an article, and there may be many factors for the success of an excellent composition in the examination room. Refreshing style should be said to be an important indicator. The writing requirement of "self-defined style" aims to publicize the writing personality of candidates, activate the thinking mode of candidates, reveal the cultural background of candidates and show their Chinese talents. Therefore, "self-defined style" is intended to require candidates to break away from convention and write new ideas. The book of exhortation to Qu Yuan is a perfect composition in Jiangsu college entrance examination in 2008. The author imitates the style of "playing books", adopts letter format and allegorical brushwork, and puts forward three sets of survival schemes for the great poet Qu Yuan, namely, "abandoning the official to join the literature", "semi-official and semi-secluded" and "lubricating the official with oil". Persuading Qu Gong not to be "too stubborn" or "hanged from a tree" is actually a mockery of the past and a condemnation of all kinds of vulgar and ugly behaviors of modern people who are greedy for fame and fortune. The composition of the college entrance examination in 2008, with various styles, is colorful and dazzling, which is really beautiful. The Death of a Red Rabbit is an ancient vernacular novel, which is lifelike. The postscript of the new Westward Journey adopts a new way of story writing, which is amazing. " Seven Brothers of the New Gourd introduces fairy tales, which is very real. The honest story shows the elegance of drama literature. It is also a major feature of excellent compositions in the college entrance examination in recent years to attack the jade of composition with "stones from other mountains". The format of Wu Liangxin's medical record is closely related to the theme of "integrity cannot be abandoned", which is reasonable and reasonable. "Proof problem" uses the procedure of solving proof problem in mathematics to explain things, and the argument is very logical; "Pure Natural Honesty Oral Liquid" has won the three flavors of advertising planning and creation, paving the way layer by layer, and revealing the theme of the full text at the end of the article; Inspired by the chemical experiment report, the mind color chart is used to test the integrity in life. There are test objects, test reports and test standards-"The yellower the sincerity, the deeper the red; The thicker the letters, the purer the orange. "Through the test of the subjects' minds, the analysis of people's' sincerity' is well transferred, with strange associations and vivid forms. There are countless articles that have become so beautiful because of stylistic innovation. pass by