1, Part I (paragraph 1-2): Generally speaking, the stone arch bridge is characterized by beautiful appearance, firm structure and long-term function.
2. Part II (paragraphs 3-9): Introduce the characteristics of Chinese stone arch bridges and the reasons for their brilliant achievements with examples. It can be divided into four layers.
The first floor (the third paragraph): Summarize the long history and characteristics of stone arch bridges in China.
The second floor (paragraphs 4-5): Take Zhao Zhouqiao as an example to illustrate the characteristics of Chinese stone arch bridges.
The third floor (paragraphs 6-8): Taking Lugou Bridge as an example, the characteristics of Chinese stone arch bridges are explained in detail.
The fourth floor (the ninth paragraph): The reason why China's stone arch bridge has made brilliant achievements.
3. Part III: The new development of China's bridge industry and China's stone arch bridge after liberation.
The structural feature of this paper is "total-sub-total".
Extended data
Creation background
The article "Stone Arch Bridge in China" was originally published in People's Daily on March 4, 1962/kloc-0, and was selected as a junior middle school Chinese textbook, which is still in use today.
In recent years, many middle school teachers have written or visited me to reflect some situations of classroom teaching. Professor Ye Cangcen, an educator, has also consulted me four times about preparing lessons for this course. Some of the answers I gave are reproduced in publications related to Chinese teaching. Nowadays, Chinese textbooks contain articles from all sides, and their knowledge is extremely broad.
From the young and middle-aged teachers I contacted, I deeply felt that their research on each model essay was serious and meticulous. I was deeply moved by this spirit.
The comrades of Zhengzhou Teaching Communication Editorial Department plan to publish a book "Writers Talk about Chinese Texts in Middle Schools" and want me to talk about the creative process. I don't deserve the title of writer, but because of the above situation, it is beneficial to take this opportunity to recall the conceptual activities when writing this article, if it helps the teaching effect required by the majority of Chinese teachers.
Baidu encyclopedia-China stone arch bridge