"Chinese Stone Arch Bridge" PPT courseware download

Description

"Chinese Stone Arch Bridge" PPT courseware download

Part One: Learning Objectives

1. Understand the characteristics of stone arch bridges and Chinese stone arch bridges.

2. Understand the accuracy of using words.

3. Learn how to choose typical examples to illustrate the characteristics of things and master explanation methods such as making analogies, listing numbers, and making comparisons.

Chinese Stone Arch Bridge PPT, part 2: Introduction to the author

Mao Yiyi (1896-1989) was born in Zhenjiang, Jiangsu Province. Bridge scientist, known as the "Father of Chinese Bridges". In the 1930s, he presided over the construction of the Qiantang River Bridge. After liberation, he trained a large number of bridge experts. His students served as chief engineers of the famous Nanjing Yangtze River Bridge.

Literary knowledge

expository text

Expository writing is a style of writing that objectively explains things, with the purpose of giving people knowledge, or explaining the status, nature, function of things, or clarifying things. Explaining the characteristics of things and clarifying principles are two types of expository writing.

Common explanation methods include giving examples, classifying, listing data, making comparisons, drawing charts, defining, explaining, making analogies, describing situations, etc.

The instructions should be in order, which is a necessary condition for making the instructions organized. Common explanation orders include: chronological order, spatial order, and logical order.

The accuracy of descriptive language is a prerequisite for descriptive language. Under the premise of being accurate, some of the language used in explanations is plain, while others are known for being lively and lively.

Chinese Stone Arch Bridge PPT, Part 3: Text Analysis

First introduction to “Arch Bridge”

Description object Chinese stone arch bridge

Overall characteristics: Long history, beautiful form, solid structure, wide distribution, diverse forms, amazing achievements

Appreciation of "Arch Bridge"

What explanation methods are mainly used in this article and what their functions are. Please explain with specific sentences in the text.

Some of these stone lions are hugging each other, some are whispering to each other, some are like listening to the sound of water, and some are like watching passers-by. They are all different and lifelike.

This sentence uses the description method of imitating appearance, and its function is to vividly describe the various postures of the stone lions of Marco Polo Bridge, and illustrate the graceful form of Marco Polo Bridge.

The main explanation method of this article is to give examples. The text uses Zhaozhou Bridge and Marco Polo Bridge to illustrate the characteristics of stone arch bridges, making the article more convincing.

Taste "Arch Bridge"

Ask the students to circle the words that reflect the language characteristics of the expository text and analyze them in detail.

Stone arch bridges appeared relatively early in the history of world bridges.

The word "comparison" expresses a lighter degree, which is a safer expression.

The "Traveller's Bridge" mentioned in "Shui Jing Zhu" was built around 282 AD and may be the earliest recorded stone arch bridge.

"About" and "possibly" indicate uncertainty and are only speculations. "Recorded" adds reliability to the basis of the statement.

Clear "arch bridge"

Three description orders:

Chronological order: It is explained in chronological order.

Spatial order: It is explained from the outside to the inside, from left to right, from top to bottom, etc.

Logical sequence: It is explained in the order from major to minor, from total to points, from whole to part, from general to individual.

Overall

This article first introduces the characteristics of China's stone arch bridges, then writes about the reasons for the achievements of China's stone arch bridge construction, and finally writes about the development of China's stone arch bridges after the founding of New China. This kind of focus on the object of explanation first says something, then something, and finally The order of what is, that is, the order that conforms to the rules of people's cognitive thinking of things and events, is the logical order.

Locally

First, the characteristics of stone arch bridges are introduced, and then the characteristics of Chinese stone arch bridges are introduced. The order is from general to special (from special to general), which is also a logical sequence; while the reasons for the achievements in the construction of Chinese stone arch bridges are introduced from primary to secondary (from secondary to secondary). to the main), which is also a logical sequence. From the outside to the inside, from phenomenon to essence, from cause to result, from abstract to concrete, from general to concrete, etc. (and vice versa).

When introducing the development of Chinese stone arch bridges after the founding of New China, the order is chronological, so this paragraph adopts chronological order.

Chinese Stone Arch Bridge PPT, Part 4: Arrangement work

Choose a bridge you are familiar with (or other buildings as well), imitate the writing method of the text, grasp the characteristics of the object of explanation, use a certain order of explanation, and write a short article of less than 200 words.

Keywords: Free download of Chinese PPT courseware for the eighth grade of the People's Education Press, Volume 1, Chinese Stone Arch Bridge PPT download, .PPT format;

For more information about the "Chinese Stone Arch Bridge" PPT courseware, please click the Chinese Stone Arch Bridge PPT tab.

"Chinese Stone Arch Bridge" PPT free courseware:

"Chinese Stone Arch Bridge" PPT free courseware Part 1: Learning objectives 1. Understand the explanatory order and the internal structure of the paragraphs in this article, and understand the author's writing ideas. 2. Learn common explanatory methods, combine them with specific sentences, and experience the accuracy of expository language. 3..

"Chinese Stone Arch Bridge" PPT teaching courseware:

"Chinese Stone Arch Bridge" PPT teaching courseware Part 1: Introduction of new lessons A bridge is an enlarged bench. Bridge expert Mao Yisheng explained the bridge humorously. Today, let's study Mao Yisheng's "Chinese Stone Arch Bridge" and learn about the long history and shape of stone arch bridges...

"Chinese Stone Arch Bridge" PPT download:

"Chinese Stone Arch Bridge" PPT Download Part One Content: Author Mao Yisheng (1896-1989) was born in Zhenjiang, Jiangsu Province, a famous bridge expert and an academician of the Chinese Academy of Sciences. He presided over the design of the Qiantang River Bridge, which is my country's first dual-purpose railway and highway designed and built by the Chinese themselves.

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Update Time: 2024-09-11

This template belongs to Chinese courseware The first volume of Chinese language for eighth grade compiled by the People's Education Publishing House industry PPT template

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