Composition is the "half of the language". In daily writing practice, we must pay special attention to writing skills and writing techniques, including some simple arrangement and induction of materials. I have compiled materials about the characters of scientific giants. , for your reference.

2021 Character Composition Materials

1. Hua Luogeng, a master of science - self-taught and knowledgeable about the present and the past, his works are well-known at home and abroad

Hua Luogeng, a famous mathematician, is The founder and pioneer of research in many aspects such as analytic number theory, matrix geometry, typical groups, and automorphic function theory in China.

Hua Luogeng had a rough fate as a boy. After graduating from junior high school in 1925, due to poverty at home, he had to drop out of school and return home. But Hua Luogeng, unwilling to be ordinary, did not give up his life. He began a tenacious and arduous road of self-study. At the age of 18, he published a mathematical paper in Science magazine. In August 1920, he served as an assistant in the library of Tsinghua University. It took him six and a half years to complete all courses from high school to university. He also studied English, French and German languages, and published 5 papers in authoritative international magazines. Although he only had a junior high school diploma, Hua Luogeng made outstanding research achievements throughout his life. He wrote more than 10 books and more than 200 papers, and was known as the "Father of Modern Chinese Mathematics."

2. Science giant Qian Xuesen - After five years of returning to China to explore, rockets and space missiles became successful

Qian Xuesen, a "national scientist with outstanding contributions", is known as the "Father of China's aerospace industry" The "Father of Chinese Missiles" and "King of Rockets" won the "Two Bombs and One Satellite" meritorious service medal.

Qian Xuesen studied and worked in the United States for 20 years. After the founding of New China, he decided to return to China to serve, but was blocked by the U.S. Department of Defense and Navy. The Undersecretary of the U.S. Navy claimed: "No matter where he goes, Qian Xuesen is worth the strength of five divisions." For this reason, he was persecuted by the U.S. government and went through five years of imprisonment; only after five years did he break through the obstacles Resistance returns to the motherland. After returning to China, he presided over the completion of the "Establishment of Jet and Rocket Technology" plan, participated in the formulation of China's first interstellar aviation development plan, and participated in the development of short-range missiles, medium- and short-range missiles and China's first artificial earth satellite. He directly led and participated in the formulation of the "two-bomb combination" test using medium and short-range missiles to carry atomic bombs, making pioneering contributions to the development of China's rocket, aerospace and missile industries.

3. Scientific master Yang Chao—the original intention of shipbuilding was the dream of strengthening the country, and the maritime sentiment will be passed down forever

Yang Chao, senior academician of the Chinese Academy of Sciences, famous expert in the design and manufacturing of ships and marine structures, China The founder of computer-aided design of ships, the pioneer of technical and economic demonstration of ships, and the founder of the history of ships and sailing.

As a young man, he watched boats, as a young man, he learned about boats, as a middle-aged man, he built and taught boats, and as an old man, he wrote about boats. Mr. Yang Yang has never left a boat in his life. So much so that some people say that this "living fossil" in the Chinese shipping industry is not only building ships, but also dreaming of making China the number one shipbuilding power. In order to pass on his feelings, Yang Chao has donated more than 1 million yuan of his life savings to establish the "Yang Chao Academician Scholarship" to encourage younger generations to study hard and cultivate a large number of key elites in the shipbuilding industry. Huang Xuhua ("Father of China's Nuclear Submarine"), Xu Jinan (Chief Designer of "Jiaolong"), Zhu Yingfu (Chief Designer of China's first aircraft carrier Liaoning), Zeng Hengyi (Designer of China's first offshore oil drilling ship) They are all his students. He is a well-deserved companion and witness of the development of China’s shipbuilding and marine industry. How to write a high-quality essay

First of all, review the topic properly. The review of college entrance examination essays is actually a kind of reading with a specific purpose. It requires the author not only to decompose the content and refine the meaning, but also to be good at judging the main tendency of the material as a whole, capturing the intention of the proposition from certain hints, and making his own judgment and choice on the subject of the material according to the limitations and requirements of the proposition. . Therefore, when reviewing the topic of material composition, the first point is to achieve an overall understanding and overall grasp of the main theme of the material. The second point is to read the composition question silently word for word.

Circle the key words in it (this will not deduct points), or underline them.

Secondly, the structure is perfect. The structure is actually very general. Think carefully at the beginning and use famous quotes or poems. Don’t be too familiar. Be more grand and highlight your own opinions. Two or three arguments, first analyze the arguments, the connection between the arguments and your point of view, and then describe your point of view. To put it bluntly, it is a formula, one paragraph for each argument. At the end, you can use parallelism, poetry, lyrics, and poetry. You can also refer to excellent compositions to see what others have done.

Thirdly, use inscriptions appropriately and do not abuse them; they should be closely related to the composition materials; summarize or deepen the main theme; the language should be concise, generally within one line, and writing several crosses of inscriptions is often self-defeating; It is necessary to prevent the content of the inscription from duplicating the title and the content of the first paragraph of the article.

The last point is that the first paragraph and the last paragraph are very important. In these two paragraphs, you should use all your skills and improve all the techniques and clever sentences you can use. In addition, it is very important to echo the beginning and end, so that the article looks like a whole, which will add points to the article.