Primary school grade three Chinese Zhao Zhouqiao original.
On the Weihe River in Zhao County, Hebei Province, there is a world-famous stone arch bridge named Anji Bridge, also known as Zhao Zhouqiao. It was designed and built by Li Chun, a stonemason in Sui Dynasty, and has a history of 1400 years. Zhao Zhouqiao is very spectacular. The bridge is over 50 meters long and 9 meters wide, with horses in the middle and people on both sides. Such a long bridge, all made of stone, has no abutment below, only an arched bridge opening, which spans a river more than 37 meters wide. On the left and right sides of the ceiling of the bridge, there are also two small arched bridge opening. At ordinary times, the river flows through bridge opening. When there is a flood, the river can also flow through four Kobashiguchi. This design is a pioneering work in bridge construction, which not only reduces the impact of running water on the bridge, makes the bridge not easy to be washed away by flood, but also reduces the weight of the bridge and saves stone.
This bridge is not only strong but also beautiful. There are stone fences on both sides of the bridge deck, and exquisite patterns are carved on the fence board: some are engraved with two intertwined dragons, and their mouths spit out beautiful spray; Some are carved with two dragons, their forepaws touching each other and looking back at the front; The others are engraved with dragon balls. All the dragons seem to be swimming as if they were alive.
Zhao Zhouqiao shows the wisdom and talent of the working people, which is a precious historical heritage of our country.
Zhao Zhouqiao, the second primary school third grade Chinese teaching plan.
Teaching goal: 1, can read students' words and read the text correctly.
2. Understand the content of the text, understand the grandeur and solidity of Zhao Zhouqiao and the advantages of this design, experience the wisdom and talents of the ancient working people in China, and enhance national pride.
3. Cultivate students' spirit of independence, cooperation and inquiry.
Teaching emphasis: learn to understand "why this design is the pioneering work of bridge building" and cultivate students' spirit of autonomy, cooperation and inquiry.
Difficulties in teaching: Experience the wisdom and talent of the ancient working people in China, try to innovate and design the bridge of the future.
Teaching methods: intuitive feeling, guiding discovery, learning experience, reporting and communication, etc.
Teaching preparation: before class, arrange students to take photos of Yiwu Bridge and collect graphic materials about Zhao Zhouqiao; Make courseware.
Teaching process:
First of all, introduce images and lead to topics.
1. Show the photos of "Yiwu Bridge" taken by students and give a brief introduction.
2. Appreciate the pictures-ancient bridges in China and talk about them.
3. What do you want to say after reading the picture? (Name)
Second, read the text for the first time and find problems.
1. Let the students read the text in their favorite way, without making mistakes, adding words, missing words, reversing words and repeating sentences. Read the difficult part several times.
2. Know new words.
3. What about Zhao Zhouqiao? What is your strong feeling after reading the text? (name, the key word of the teacher's blackboard writing. )
4. Read the text again and ask questions.
5. Students ask questions, teachers and students sort out the screening questions and determine the research topic of this class-why is this design a pioneering work in bridge building?
Third, try to experience and study the text. Students learn independently and explore cooperatively according to the learning suggestions given by teachers. )
Fourth, report exchange learning results.
1, colorful reading report.
2. Talk about the design features of Zhao Zhouqiao.
3, Zhao Zhouqiao Design Exhibition, and explain.
4. Why is the bridge construction in Zhao Zhouqiao a pioneering work? In view of this problem, the students combined with the information collected after class to talk about their own understanding and experience.
5. Why is Zhao Zhouqiao designed as an arch? Experiment with bamboo chips (wood chips) to understand the scientific basis of this design.
Fifth, summarize and extend.
1, try to recite the second paragraph of the text and tell you what impression Zhao Zhouqiao's design features left on you. What do you think?
2. Appreciate the picture-a modern bridge in China, and talk about the experience.
3. Let students become bridge designers and start designing "future bridges".
Reflections on the teaching of Chinese Zhao Zhouqiao in the third grade of the third primary school
Zhao Zhouqiao, an explanatory article, introduced us to the grandeur, firmness and beauty of Zhao Zhouqiao. The language of the text is accurate, concise and vivid. Combining with my own classroom teaching, I will talk about several issues discussed by everyone at the forum. 1. Is it necessary to tell students that this is an explanatory article?
Personally, in the third grade of primary school, it is not the focus of this course to let students know the writing style of expository writing, so it is not a disadvantage to simply say good in one or two sentences. However, in the teaching process, when I was guiding students to learn the majestic part of Zhao Zhouqiao, I sketched the structure of the bridge on the blackboard in a stick figure way, guided students to tell the characteristics of the design, and clearly guided students to mark those numbers, and told them that this explanation method was called "column number". I think so, too. The explanation method of enumerated numbers will be involved in future text research. This lesson is put forward as a preliminary understanding for students to understand and lay a foundation for future study.
2. Reasonable quotations about the legend of Zhao Zhouqiao.
When preparing lessons at that time, I consulted a lot of materials, including many legends about Zhao Zhouqiao. However, how to properly introduce these legends into classroom learning really needs careful consideration. When I communicated with Wang Xia, a teacher in Grade Two, her on-demand teaching gave me great inspiration. Teacher Wang used Zhang's magic to collect the sun and the moon and put them in the wallet on the donkey's back. The sun is on the left and the moon is on the right. Master Chai also used magic to gather the five mountains, put them on a cart and drive the donkey to the bridge. Now, on the bridge deck of Zhaozhou Stone Bridge, there is still a hoofprint of riding a donkey and a ditch mark rolled by Chai Wang's cart. "After learning about the grandeur of Zhao Zhouqiao, this story was used in this paragraph, in order to make students more aware of the grandeur and solidity of Zhao Zhouqiao. This quotation can be said to be just right
3, the central sentence turning sentence processing
In this lesson, I use the same method to deal with the central sentence and the turning sentence. The central sentence of the second paragraph, after guiding the students to learn the second paragraph of the text, I asked them to summarize what the second paragraph mainly wrote, and then guided them to the first sentence and told them that it was the central sentence. The treatment of turning sentences is basically the same.
4. The proportion of classroom practice is small
Through online communication, I got a lot of methods and tricks to practice writing in class. Some teachers provide a variety of central sentences for students to choose independently and train according to the sentence patterns of the text. Some teachers directly re-refine the content of the text, allowing students to re-describe Zhao Zhouqiao in their own language according to their own understanding of the text. These methods inspired me.
Step 5 practice after class
On the topic of praising Zhao Zhouqiao in after-class exercises, I appreciate what some teachers put forward in the forum: from praising Zhao Zhouqiao to praising designer Li Chun, and then praising the working people in ancient China, so as to further appreciate the wisdom and talent of the ancient people in China.
The teaching and research of this class has ended. Lesson teaching and research gives people a refreshing feeling. Whether it's online discussion, two-way video or classroom discussion, it's really moving. In the whole teaching and research process, I deeply feel that the collective wisdom is infinite, and I have made great progress by participating in it.