"Zhaozhou Bridge" PPT courseware 2

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"Zhaozhou Bridge" PPT courseware 2

On the Yangtze River in Zhao County, Hebei Province, there is a world-famous stone arch bridge called Anji Bridge, also called Zhaozhou Bridge. It was designed and built by Li Chun, a stonemason from the Sui Dynasty, and it has been more than 1,400 years ago.

Li Chun’s introduction

Li Chun, a bridge builder in the Sui Dynasty. Nowadays, people from Lincheng, Xingtai, Hebei Province. He was a famous bridge craftsman in my country's Sui Dynasty. He built the world-famous Zhaozhou Bridge, created a new situation in my country's bridge construction, and made great contributions to the development of my country's bridge technology.

I will admit it

zhaozhou bridge relief design broad

Across the history of labor excellence

Compare

�he world famous Sui Dynasty design

build majestic masonry across the ground pioneering work

Impact, destroyed, strong and beautiful

The stone railings are beautifully carved and wrapped around each other.

Looking into the distance, Two Dragons Playing with Pearls, Heritage

Self-study tasks:

1. Read the first natural thought: How many sentences are there in this paragraph? What did you learn from this passage?

2. From what aspects do paragraphs 2 and 3 of the text describe the appearance characteristics of Zhaozhou Bridge? Can you find the central sentences of these two paragraphs?

3. What are the structural characteristics of Zhaozhou Bridge? What are the advantages of this design?

Zhaozhou Bridge is very majestic. The bridge is more than 50 meters long and 9 meters wide, with carriages and horses passing in the middle and people walking on both sides. Such a long bridge is entirely made of stones. There is no bridge underneath, only an arched bridge hole, spanning the river over 37 meters wide. There are two small arched bridge holes on the left and right sides of the top of the bridge. Normally, the river flows through the bridge holes. When there is a flood, the river water can still flow through the four small bridge holes. This design is a pioneering work in the history of bridge construction. It not only reduces the impact of running water on the bridge body, making the bridge less likely to be destroyed by floods, but also reduces the weight of the bridge body and saves stone materials.

This bridge not only ( ), but also ( ). There are stone railings on both sides of the bridge deck, and the railings are carved with patterns ( ): some are carved with two dragons ( ), spitting out beautiful water splashes from their mouths; some are carved with two flying dragons, with front paws ( ), each ( ); Others are engraved with ( ). All the dragons seem to be at ( ), really like ( ).

The purpose of the article:

Zhaozhou Bridge embodies the wisdom and talents of the working people in ancient my country and is a precious historical heritage of our country.

Transitional sentence:

This bridge is not only strong but also beautiful.

Summarize the main content of the text?

This text is about the world-famous Zhaozhou Bridge, which has a long history and is both strong and beautiful. It is a pioneering work in the history of bridge construction by its builders, which fully reflects the wisdom and talents of the working people of our country.

Keywords: Zhaozhouqiao teaching courseware, Chinese S version third grade Chinese courseware, first volume, third grade Chinese slide courseware download, Zhaozhouqiao PPT courseware download, .ppt format

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"Zhaozhou Bridge" PPT:

"Zhaozhou Bridge" PPT Part One Content: The First Lesson Zhaozhou Bridge: Also known as Anji Bridge, it was built in the Daye Year of Kaihuang in the Sui Dynasty (581618). It was designed and participated in the construction by Li Chun. It is the earliest existing and most complete stone arch bridge in my country and the world. It is of great significance to the world...

"Zhaozhou Bridge" PPT courseware 4:

"Zhaozhou Bridge" PPT courseware 4 Charging station before class Ancient bridges in China: Beijing Marco Polo Bridge, Suzhou Baodai Bridge, Quanzhou Luoyang Bridge, Chengyang Yongji Bridge, Beijing Seventeen-Arch Bridge, Hebei Zhaozhou Bridge, appreciate the scenery of ancient bridges 1. Read the text. The whole class reads the text emotionally together...

"Zhaozhou Bridge" PPT courseware 3:

"Zhaozhou Bridge" PPT courseware 3 Zhaozhou Bridge On the Zhao River in Zhao County, Hebei Province, there is a world-famous stone arch bridge called Anji Bridge, also called Zhaozhou Bridge. It was designed and built by Li Chun, a craftsman from the Sui Dynasty, and it has been more than 1,400 years ago. Zhaozhou Bridge is very...

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Update Time: 2024-07-01

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