What is the method of explanation used in paragraph 4 5 of the Chinese stone arch bridge?

1) For example: the bridge hole of the stone arch bridge is arc-shaped, like a rainbow and so on.

2) For comparison: Yongding River.

When the water is issued, it is very violent, and the embankments on both sides of the river are often washed away in the past, but this bridge rarely has accidents, which shows its strength.

3) For example: Chinese poets love to compare the arch bridge to the rainbow, saying that the arch bridge is "lying rainbow" and "flying rainbow", and describing the water arch bridge as "Changhong lying wave"; One of the most famous is the Zhaozhou Bridge in Zhao County, Hebei Province.

There is also the Fengtai District of Beijing.

The Lugou Bridge. 4) Column chart: The color picture at the front of the book is.

5) Sub-categories: The characteristics of this bridge are: (1) The whole bridge only. In the inscription at the head of the bridge is engraved his name.

6) Column numbers: Zhaozhou Bridge is very majestic, with a total length of meters, a width of meters at both ends, and a slight narrowness in the middle, with a width of 9 meters.

Quote: Back in the 13th century, Lugou Bridge. Together, they make up a beautiful spectacle".

7) Interpretation: First of all, it lies in the diligence and wisdom of our working people.

8) Gacsimile appearance: These stone carved lions, some mother and child hug each other, some head to ear, some like listening to the sound of water, some like watching pedestrians, thousands of forms, vivid.

9) Definitions.

Because the arches are connected, this kind of bridge is called a stone bridge.

The fifth paragraph mainly uses explanatory notes. The characteristics of this bridge are: (a) the whole bridge only. His name is engraved on it. The role is to highlight the majesty, beautiful form, solid structure and long history of the bridge.

The explanatory method used in "Chinese Stone Arch Bridge":

1. Illustrate with examples.

These bridges vary in size and form, and many are amazing masterpieces. The most famous of these are the Zhaozhou Bridge in Zhao County, Hebei Province, and the Lugou Bridge near Beijing.

Explanation: Using the method of illustration with examples, it is specifically illustrated that the Zhaozhou Bridge and the Lugou Bridge are famous stone arch bridges in China, which are amazing masterpieces.

2. How to explain the column numbers.

The Zhaozhou Bridge is very majestic, with a total length of meters, a width of meters at both ends, and a slight narrowness in the middle, with a width of 9 meters.

Explanation: The method of illustrating the column numbers is used to specifically and accurately illustrate the very majestic features of the Zhaozhou Bridge.

3. How to make a citation.

The design of the bridge is completely scientific, and the construction technology is ingenious. Zhang Jiazhen of the Tang Dynasty said that it was "peculiar, and people don't know what it does".

Explanation: The use of quotation method and the quotation of Zhang Jiazhen of the Tang Dynasty praised the design of the Zhaozhou Bridge as completely in line with scientific principles, and the construction technology is ingenious. Make the article more convincing.

4. Illustrate the method of analogy.

The bridge hole is not an ordinary semicircle, but resembles a bow, so that the road above the arch has no steep slope, which is convenient for cars to get up and down.

5. Illustrative methods for comparison.

When the Yongding River is flooded, it is very violent, and the embankments on both sides of the river are often washed away in the past, but this bridge rarely has accidents, which shows its solidity.

Explanation: A comparative illustrative method was used to compare the situation before and after the construction of the Lugou Bridge, highlighting the structural sturdiness of the Lugou Bridge.

Logical order, arranging the order of explanations according to the laws of people's understanding of things.

This order is often used in expository texts.

The order of the expository text depends mainly on the characteristics of the object, and the order is different because of the different characteristics of the object of the explanation. The order of explanation is common for time.

Sequential, spatial order, logical order. The logical order is mainly as follows:

From the general to the special. Such as "Chinese Stone Arch Bridge.

Let's talk about the characteristics of stone arch bridges in the world, then the characteristics of Chinese stone arch bridges, and then talk about the masterpiece of Chinese stone arch bridges - Zhaozhou Bridge.

And Lugou Bridge, is in the order from general to special, so that the reader's understanding of the Chinese stone arch bridge holding the oak acacia from shallow to deep, from the general to the specific.

Introduction to "Chinese Stone Arch Bridge":

Stone arch bridge is one of the four basic forms of traditional Chinese bridges, such as the side, the system of stone arch bridge is a variety of multi-section friendship, once it appeared in the history of bridge development in China, the development is very fast, in 1880 after the introduction of modern railway highway bridge engineering technology into China, it still maintains its vigorous vitality, showing the wisdom of the ancient Chinese working people and the brilliant achievements of ancient bridge construction. In addition, the bridge expert Mao Yisheng.

The article "Chinese Stone Arch Bridges" is the most successful use of a variety of explanatory methods.

It introduces the history and characteristics of Chinese stone arch bridges in detail for readers, and is a very typical explanatory essay on things.