65438 +0 activity preparation of large class teaching plan in the vast desert
1, audio-visual materials on desert natural scenery and desertification control.
2. Make a desert maze map on the ground (there are camels, rattlesnakes, cacti, camel thorns and other animals and plants in the desert).
3. Decorate pictures about the desert in class. Children have a preliminary understanding and experience of animals and plants such as camels and rattlesnakes.
moving target
1. By watching the video to understand the desert, we can see that the desert is a large area.
2. Through games, exchanges and discussions, get to know the animals and plants in the desert and their relationship with people.
3. Have the desire to explore mysterious nature and sprout the consciousness of protecting the environment.
Activity process
1, watch the beautiful natural scenery in the desert and understand the characteristics of the desert.
(1), the teacher and the children watched the first video together to help them have a preliminary understanding of the desert.
Teacher: Where did you see just now? What is it like?
The teacher concluded that the desert is a large area of sand. If there is a strong wind, the sky and the earth will be yellow.
(2) Teachers and children continue to watch videos of the desert during the day and night to learn more about the desert.
Teacher: What's the daytime like in the desert? What about at night? Where did you see it?
The teacher concluded that there are few animals and plants in the desert. The water is dry, hot during the day and cold at night. There is no house to live in, and no one lives in the desert.
(3) Teacher: Why don't we humans want to live in the desert?
The teacher concluded: Because there is little water in the desert, plants are not easy to grow. People and animals have to drink water and go far away to get water. The temperature changes greatly, which is not suitable for the life and growth of human beings, animals and plants.
2. Combine games with discussions to enrich the understanding of animals and plants in the desert.
(1), Teacher: The weather in the desert is so bad that no one wants to live in the desert, but there are also some strong animals and plants who live and grow there bravely. Do you know what animal and plant it is? Guide children to speak boldly according to their own experience, and teachers will not evaluate them. )
(2), children walk the maze game, know the animals and plants in the desert.
Teacher: What animals live in the desert? What plants are growing? Walk through this desert maze map and you will know. The rule is that if there are animals and plants in the way, they can't pass.
Under the guidance of the teacher's organization, the children walked the maze game in an orderly way and said what animals or plants they saw as they walked.
Teacher: What did you meet in the desert just now? (Show the pictures according to the children's answers)
(4) Teacher: Which of them is in danger? Who is our good friend?
The children talked in groups, and the teacher listened.
In group communication, according to the children's answers, the teacher puts the dangerous pictures of animals and plants on one side and the ones that are not dangerous on the other.
(5) Discussion: The Boat in the Desert-Why can camels walk in the desert for a long time?
(6) Discussion: Why can cactus grow in the desert?
3. Guide children to understand the methods of preventing and controlling desertification.
(1), does the teacher (let the children watch the video of desert gale) know? The desert can lose its temper. Look! What is the scene after a strong wind blows in the desert?
(2) Discussion:
What happens when it often blows so hard in the desert?
② How to prevent the expansion and harm of desert? Watch the video of sand control.
(3) Teacher's summary: Because people keep cutting down trees and destroying forests, the desert is still expanding. People plant trees on the edge of the desert to prevent sand from being blown into farmland by strong winds and prevent the desert from expanding. Our children should also care for trees and protect the environment.
Activity expansion
1, painting: vast desert.
2, sand table game: planting trees to control sand.
3. Collect stories and pictures about the desert, communicate with each other and show them in the theme area.
Teaching plan for large class in desert 2 activity goal
1, understand the characteristics of desert and the characteristics of animals and plants in desert.
2. Learn the basic methods of discussion.
3. Stimulate children's desire to explore nature.
Activities to be prepared
Video clips of 1, Journey to the Desert and Sand Control.
2, cactus, camel thorn, camel and other pictures.
Activity process
1, watch the video to understand the characteristics of the desert. The desert is a vast sandy land. If there is a strong wind, the sky and the earth will be yellow. There are few animals and plants in the desert, and the water is dry. It's very cold during the day. No one lives in a house, and no one lives in the desert.
2. Discussion: "Boat in the Desert"-Why can camels walk in the desert for a long time?
3. Discussion: Why can cactus grow in the desert?
4. Discussion: How to prevent the expansion and harm of desert? Watch the video of sand control. Because people keep cutting down trees and destroying forests, the desert is expanding now. People make friends at the edge of the desert, so that the sand will not be blown into the farmland by the strong wind and prevent the desert from expanding.
Extended prompt
1, painting: vast desert.
2, sand table game: planting trees to control sand.
3. Collect stories about the desert and communicate with each other.
End of activity:
Children discuss together.
The vast desert large class teaching plan 3 activity goal:
1. Introduce the desert to children and expand their understanding of nature.
2. Understand the camels in the desert and the main characteristics of camels and other creatures in the desert.
3. Stimulate children's desire to explore nature.
Activity preparation:
1. Audio-visual materials on desert natural scenery and desertification control.
2. A children's book, a physical projector and a pen.
Activity flow:
1, guide children to observe the magnified picture of the physical projector, and get a preliminary understanding of the main characteristics of camels.
Teacher: What's on the screen? What are camels like?
Teacher: What's on the camel? What are their special uses?
Teacher: What do camels like to eat? Where do camels live?
Teacher: What's the use of camels?
The teacher concluded: Camels live in the desert. Camel's hair is thick and alive, which can prevent water loss in the body. They can also protect themselves from the sun during the day and keep warm at night. Camel's eyes produce a lot of tears, so they are not dry, and they have long eyelashes, which can stop sand from coming in. Camel's nostrils can be closed to prevent sandstorms. Camels have a lot of hair in their ears, which can prevent sand from entering. Camels have humps. Can be divided into unimodal and bimodal. Humps can store nutrients.
Camels have wide and thick meat pads on their soles. They are not afraid of hot sand and will not sink into soft sand. Camel is a means of transportation in the desert. Some people call it a boat in the desert.
2. Organize children's discussion:
Teacher: Have you ever seen a desert? What is the desert like?
Teacher: What's in the desert? (cactus, scorpion, etc. )
Teacher: What harm does the desert do to us? How should we prevent desertification?
3. If conditions permit, children can be organized to watch videos introducing the desert and learn about the characteristics of the desert and the animals and plants living in the desert. If there are no conditions, children can be organized to speak according to their existing experience, and teachers can find corresponding books and pictures to introduce relevant knowledge and experience to children.
4. Guide children to read children's books.
Look at the picture and say: What animals are there in the desert? What are their names?
Please help the camel out of the desert through the connection.
The vast desert large class teaching plan chapter 4 design instructions:
This is an expository article. In order to improve students' interest in learning and let them have a perceptual understanding of desert management. Before class, a model of desert topographic map was made as a prop for class demonstration. And prepared a courseware of desert scenery map.
The focus of this lesson is to learn how to explain things in various ways and understand the great significance of desert management. The difficulty lies in the understanding of sand control methods. The head teacher creates the situation in the whole process, guides students to know things in their feelings and experiences, and inspires students' sense of responsibility in protecting and greening the environment.
teaching process
First, import problem solving:
Students, the topic we are talking about today is environmental protection. A reporter wrote in an article entitled "Early Warning Record of Desertification in China": "The Chinese nation is facing a grim fact-desertification is coming to us. As can be seen on the map of China, land desertification is expanding from northwest to inland, and its direct consequence is the deterioration of the environment. " Protecting the environment has attracted people's attention. Do you feel the deterioration of the environment in your life?
A stone stirs up a thousand waves. Students spoke in succession: sandstorm weather in spring, flood, earthquake and thermal effect in winter. ...
Building a green home is everyone's wish. Scientists are actively working on desert control to protect the environment. Zhu Kezhen, a famous meteorologist and scientist in China, is an expert in sand control. At his initiative, he established six comprehensive sand control experimental stations. Three times in the desert, almost all over the desert in Inner Mongolia, Hexi Corridor and Xinjiang. Today, let's learn the story of his March into the desert. (blackboard writing topic)
Second, overall perception.
1, students read the text silently.
Teacher-assisted learning method: grasp the central sentence of each paragraph to grasp the content of the text as a whole. )
2. Read the title together: "March into the desert". What is the purpose of this article? (How to control the desert) What are the advantages of "March"? It is more vivid to compare the desert to the enemy and compare the desert management to the battle between the enemy and ourselves. )
3. Explain the point of view of the article.
Deserts endanger human resistance.
How does March to the Desert attack the desert?
The future use of marching into the desert
Third, demonstrate the model and read the text.
1. Know the dangers of the desert.
What is the "sand dune" like? This question aroused the students' curiosity.
The teacher showed a sand dune model. "Please give sand dunes orientation. Which direction does the wind blow? " This question seems to be not written in the book, but the students are still very interested in discussing it.
The desert has no feet. Can you walk by yourself? -this question has never occurred to me! See if there is an explanation in the article. The students are still very interested in this question. After exploring—
(1) The desert bluffs with sandstorms.
(2) There are two main ways to attack in the sand: "guerrilla warfare" and "positional warfare".
(3) Push the sand dunes forward in waves. (Taste: Wave forward. )
(4) Wherever the desert goes, forests are completely destroyed, villages are completely buried, and battlements become mound ruins.
2. Study the method of controlling sandstorm.
If you are a sand control worker, what should you do in such a difficult situation? -is a difficult problem! The students quickly discussed in groups.
The crux of the problem lies in:
(1) wind and sand disasters. Trees can prevent wind, and planting more trees and grass can prevent wind and fix sand.
I have some saplings here. (The teacher shows the model) Are you particular about planting trees? -this is unexpected. Read the text carefully to understand-reading: Shelterbelt must be a number of parallel forest belts, and the distance between two columns should not exceed 20 times the height of the tree.
After you became an expert in sand control, many people came to talk about your experience. What methods can you use to write your own practices clearly? See how the author explains the problem clearly. -Students learn the text and experience the benefits of classification, numbering and analogy.
Now you have become an expert in sand control. As a reporter, I want to interview you with a few questions.
(1) After reading the text, what do you think is the most critical point for desert control to achieve the purpose of greening the environment? Get the water.
(2) As a person from the Yellow River Delta, how do you think to stop land desertification on both sides of the Yellow River? Can you be more specific? —— Put forward a governance plan and explain it clearly with an appropriate explanation method.
Fourth, give full play to your creativity and think about the following questions:
1, please find out the possibility of human conquest of the desert and the practical significance of using the desert.
2. Besides using the sunshine and wind power in desert areas to benefit mankind, how can we use the desert? Tell me about your whimsy.
Chapter 5 Design Intention of Large Class Teaching Plan in the vast desert:
Do camels live in the desert? How long can he live in the desert without drinking water? Why does cactus have so many thorns? This series of problems are of great concern to children. Therefore, children will exert their rich imagination. At this time, we also want our children to travel to the desert with their own imagination.
Activity objectives:
1. Through talking, observing photos and pictures, recalling what you saw in the zoo, and using paintings to express the living environment of camels.
2. Be able to paint boldly, arrange pictures reasonably, and develop children's ability to express real scenes.
3, can correctly choose the color and rendering picture.
Activity preparation:
1, desert photos and pictures.
2. Draw a picture demonstrated by the teacher.
3. Brush, pen and paper.
Activity flow:
1, reminisce with the children about the animals we all saw in the zoo not long ago, and slowly draw out the camels by talking.
2. The teacher shows photos and pictures of camels.
3. Then introduce the desert by talking, and the teacher will show photos and pictures of the desert.
4. The teacher shows the demonstration picture and introduces the objects and scenery in the picture. Let the children copy the teacher's work.
5. Children should pay attention to the choice of colors when drawing.
Activity reflection:
In this activity, children draw a beautiful picture of the desert by observing the pictures of camels and CD-ROM pictures of the desert and adding their own imagination. This activity not only develops children's ability to express real scenes, but also enhances their perception of colors.
The vast desert large class teaching plan Chapter VI Design Intention:
While enjoying the desert scenery, the children saw camels walking slowly in the desert. I told them that camels are "ships in the desert". The children are unfamiliar with the name camel and keep asking why. This shows that children are very interested in camels. Why not carry out activities to know about camels, which can not only answer children's questions, stimulate their enthusiasm for exploration, but also give them a certain understanding of desert climate.
Learning objectives:
1, know the ship in the desert-camel, and know that it is a means of transportation in the desert.
2. Understand the physiological characteristics and living habits of camels.
Research preparation:
A basin of sand, desert pictures, camel pictures.
Let children collect all kinds of information about camels before activities.
Learning process:
1, show pictures of the desert. Please tell the children what is on the ground in the desert. (sand)
Let the children try to step on the sand and see what will happen. Then push it into the sand with a toy car and see what happens. Question: What difficulties will people and cars encounter when walking in the desert? What means of transportation should I use to carry things in the desert? (camel)
3. Show pictures of camels, observe the characteristics of various parts of the camel's body, and encourage children to talk about the uniqueness of camels.
4. The teacher supplemented the explanation of children and explained the unique physiological characteristics of camels.
5. Ask the question "Why do you say camels are ships in the desert?" Let the children discuss it.
Activity reflection:
Before the activity, we encourage children to collect information about camels and take the initiative to acquire knowledge. In a short class, we found that children have learned a lot about camels through the process of collecting information, and basically do not need too much explanation from teachers. It can be seen that this way of encouraging children to learn actively can stimulate children's interest in learning.