Little penguin painting knowledge 1. How to draw the growth process of penguins from small to large?

How to guide children to enrich their paintings? Inspire the dialogue, play freely, look at the pictures, talk and write.

Younger children always draw while thinking, so teachers should have inspiring talk and guide children's imagination in the order of when and where to see who is doing what. 1, through this form of children's self-description and parents' inspiring conversation, it is transformed into vivid painting language. When a child is listening, a picture appears in his mind like a movie, and an image is slowly formed in his mind. Only when they have something in their minds can they draw something, otherwise the blindness of drawing will be even greater.

Remember, the more specific the dialogue, the richer the picture. Start drawing freely according to the teacher's dialogue.

Generally speaking, there are two situations for children to complete their own works: one is that some children are willing to accept the suggestions put forward by their parents under the guidance of teachers to further enrich their pictures. The other is not unwilling to accept parents' opinions, but because of age and ability.

This is caused by factors such as differences in people's physiological and psychological personality, but such children are a minority after all. In the eyes of adults, it is an incomplete painting, but children don't think so, so parents should never force such children, which will dampen their enthusiasm for painting.

We should let nature take its course, affirm their advantages, give him some time and wait patiently for the next slow improvement. Psychologists believe that one needs to think according to images and words in order to fully develop the whole body and mind system.

Don't just learn to draw, but combine it with language expression and writing ability. Through language expression and text description, we can further supplement and improve the lack of imagination and promote the synchronous development of language expression and text painting.

Because of poor literacy and writing skills, younger children are required to look at pictures and speak in the order in which the teacher starts to inspire the conversation, and practice their oral expression ability in simple language. Not only should the elderly be asked to draw pictures, but they should also be asked to speak and write in language.

Using this method, the richness of the picture can be continuously enhanced. Promote the synchronous development of speaking, drawing, writing and writing.

The purpose of doing this is to arouse the memory of the past through the inspiration of language, produce association, and then lead to deep imagination. While painting, it can effectively promote the study of cultural lessons and improve the overall quality of children.

2. Always tell children that an interesting story is a beautiful picture; The same beautiful picture is a beautiful story. Develop children's ability to express a picture in words step by step.

Parents should often use visual language to describe their children. Such as: red face and big eyes, while demonstrating and inspiring children's thinking.

Provide an interesting creation for children to look at the pictures and tell the stories in the pictures. Inspired by this painting, I will create another related painting with the same theme and reorganize the picture practice with different composition expressions.

Emphasize composition knowledge. Parents who help their children draw should often do such training. One painting has many problems, one painting is changeable, one painting thinks more, one painting says more.

These flexible methods can effectively stimulate children's imagination and creativity. 3. Appreciating excellent children's paintings can stimulate children's creative desire by providing pictures, albums and watching exhibitions.

In the process of painting, we should always provide works suitable for children to enjoy. When painting works, parents need to provide some materials on the basis of their original cognition.

Especially drawing similar themes, the purpose is to see what others think, how to arrange the picture, what else needs to be drawn on the picture, character dynamics, image, expression, color application, painting skills and tools used, from which we can get inspiration and enrich our picture. 4. The purpose of adding a little bit and subtracting a little bit is to enrich the picture, thus strengthening the main image and making the theme of the picture more prominent. If he only paints people, you should ask him if there are others and see what they are doing. Add what a person thinks is unnecessary to subtract a little, and suggest him to subtract it. 5. Outdoor sketching collects materials to lay a good foundation for creation. Children like sketching outdoors.

Outdoor activities can be combined with outdoor sketching, which not only satisfies children's desire for games, but also cultivates students' interest in painting. Teachers and parents should often use holidays and weekends to organize children to sketch outdoors.

There must be many interesting stories when children are with their friends. Often going outdoors to sketch helps to improve children's keen observation ability. In the process of sketching, cultivate children to feel beauty, discover beauty, express beauty and create beauty in nature.

Whether it is our familiar family, daily necessities, scenery or various means of transportation around us, every grass, tree, brick and stone are all objects we can draw, which will arouse their love for nature. Clear sky, green grass and flowers can cultivate sentiment.

This is very beneficial to the growth of people's life. Through sketching, students can also improve their modeling ability to express things, accumulate painting materials in their brains and enhance their memory ability.

It is very important to plan outdoor sketching for an activity, which can be carried out in the form of summer camp. You can observe on the way out, take part in local ethnic activities, watch the sunrise, attend bonfire parties in the evening, take part in other activities in the pasture, sketch, keep a diary, and then come back to show your works. 6. Change various painting tools and teaching contents to improve children's interest in painting. Children's psychological characteristics are short attention time, strong curiosity, especially more interested in new things.

Therefore, we should change various painting tools and teaching contents according to these characteristics to attract children's attention. Try to use different tools to stimulate children's interest in painting.

For example, oil pastels, various pens (signature pens, oil-based pens, highlighters, gold and silver pens, greeting cards, pearlescent pens, watercolor pens, colored pencils, pencils, pens, etc. ), Chinese painting tools, printmaking tools, and all kinds of paper (color, colorless, smooth, rough, cardboard, rice paper) can also use other materials. These tools can be used alone or in combination with each other.

Don't always draw a single picture in the arrangement of course content, but have a solid foundation.

2. Knowledge about penguins

Antarctic penguins are the most elegant animals in the world.

They are birds, but they can't fly. They often walk in the ice and snow at MINUS 60 degrees with the steps of gentlemen. Penguins are egg-laying animals, and male penguins only lay one egg at a time.

But the six-week incubation mission is undertaken by male penguins. Its abdomen is like an incubator at 34℃, so don't worry that penguin eggs will freeze here.

In the meantime, the penguin father must endure hunger. For the sake of his baby, he can't jump into the sea to catch fish to satisfy his hunger. All his energy comes from the fat stored in his body. Who can not say that he is the greatest "father" in the world? So what did mother penguin do at this time? She went to store the baby's food

She swam in the warmer, fishy sea and swallowed a lot of fish, forming a thick layer of fat in her body. Before the chicks hatch, the mother will rush back to the baby with a sense of time.

Mother's stomach stores a lot of semi-digested fish to prepare food for penguin babies. There are about 2.5 million penguins in the world, 18 species.

These animals are very much like humans. They are monogamous, and they will be together for life and be loyal forever. The way of communication between them is through sound, such as croaking for happiness, * * * for chatting after dinner, and shrill voice for warning.

Adult penguins are generally 1.2 meters tall and weigh 30 kilograms. In order to resist the cold, a penguin eats 60 kilograms of fish every day. Little penguins can swim in the sea at the age of one, and their life span is usually 7- 15 years.

Penguins are the best divers in Antarctica. Although they walk to swing, in the water, their feet are "engines" and they can dive 500 meters at a speed of 25 kilometers per hour.

Because they have two airbags, the diving time can be as long as 20 minutes. Their feathers are hard and smooth, just like diving suits

Penguins mainly live in Antarctica. If a cold current strikes, they will curl up tightly together and look like a black carpet from a distance. It is because of this collective spirit that they are considered very intelligent animals.

Penguins who are not afraid of cold can stop breathing in the cold water around the Antarctic continent. In the underwater stop for a minute, sometimes the diving depth can even reach 500 meters. They can dive like this hundreds of times a day without any damage to their bodies. Penguins have amazing ability to regulate metabolism.

Only the essential parts of the whole body are working, and the metabolism of other parts is smooth. Scientists put sensors on 10 species of penguins living in the waters between Antarctica and Africa, and they got some very surprising data.

The normal temperature of a penguin is 38℃. After diving, the abdominal temperature dropped to 1 1℃, while the stomach temperature remained above 30℃. The fish a penguin eats is very cold (only 4-5℃), which causes its body temperature to drop, while its stomach temperature remains unchanged. So far, people can't give a satisfactory explanation for this.

The researcher in charge of this work explained: "There is another solution to this mystery: conditioned reflex hypothermia related to diving. Penguin's body tissue seems to make perfect use of its energy. It uses blood to coordinate all parts of body activities: brain, heart, muscles that generate thrust, etc. At the same time, the activities of other organizations are very mild, so these organizations generate less energy and the temperature is naturally lower. "

The researcher went on to say, "This phenomenon is well known. For example, this phenomenon can also be observed in early hibernating otters.

But contrary to this sleepy mammal, penguins are very active. After each dive, it will return to the surface to rest for a minute, and then dive underwater to fish.

It repeats this action 10 hour and can do it hundreds of times a day. Penguins are indigenous to the Antarctic, and people call them the symbol of the Antarctic, and they deserve it.

First, due to the large number, high density and wide distribution of penguins, it has been found that there are about 654.38 billion penguins in the Antarctic region, accounting for 654.38+0/654.38+00 of the total number of seabirds in the world, which are distributed on the coast of the Antarctic continent and the islands in the sub-Antarctic region. When people landed in Antarctica, the first thing they noticed was the penguins all over the mountains. Penguins bring vitality to the cold and lonely world of ice and snow in Antarctica.

Second, because the penguin looks cute, especially its dignified, polite and gentlemanly demeanor, it left a deep impression on people. Thirdly, because penguins have been in Antarctica for generations, they have exercised and created a hard work to adapt to the harsh environment in Antarctica-the special physiological function of low temperature tolerance.

Fourthly, because of the unique living habits of penguins, such as male penguins hatching eggs, young penguins kindergartens, etc., it has long been passed down as anecdotes. Fifth, because penguins are a symbol of cold, people think of Antarctica, the coldest pole in the world, when they see penguins.

No wonder the products in the world cold drink industry often use penguins as trademarks. In midsummer, seeing penguins will give people a cool feeling. It is the mysterious world of Antarctica that gave birth to such a strange "resident".

Antarctic penguins, like polar bears, have become well-known representative animals. Where is the hometown of Antarctic penguins? Can the ancestors of penguins fly? What is the evolution of penguins? The origin of penguins is a subject that biologists are discussing and studying, and it is still a mystery.

However, there is a saying that penguins in Antarctica originated from a flying animal during the disintegration of Gondwana. About 200 million years ago, Gondwana began to split and disintegrate, and the Antarctic continent separated and began to drift south.

At this time, it happened that a group of flying animals flew over the ocean. They found the drifting Antarctic continent, so they circled around it and watched, and finally they decided to land on this land. At first, they lived a very happy life there, with no worries about food and clothing.

However, the good times did not last long. As the mainland moves south, the weather becomes colder and colder. They want to fly, but there is nowhere to fly. Surrounded by vast fields of ice and snow, they have no choice but to stay in this land. Soon the Antarctic continent reached the polar region, and after a long time, it was finally covered with thick ice and snow. It turned out that a large number of lush creatures died, and only the ancestor of penguins, a flying animal, survived.

However, they have completely changed, from flying to not flying, from wide fluffy feathers to fine needles.

3. Knowledge about penguins

Penguin (scientific name: Spheniscidae): Penguin, known as the "boat of the sea", is one of the oldest swimming birds. They probably settled in Antarctica before the earth put on ice armor. There are 18 species of penguins in the world, most of which are distributed in the southern hemisphere. Mainly living in the southern hemisphere, it belongs to Penguin, Penguinidae. Characterized by inability to fly; Feet are born in the lowest part of the body, so they are upright; There is webbed toes; Foot flexibility (other birds land on their toes); Forelimbs have fins; Feathers are short to reduce friction and turbulence; There is a layer of air between the feathers to keep warm. The back is black and the abdomen is white. The main differences between species are head color and individual size.

Penguins can survive and reproduce in the cold of MINUS 60 degrees. On land, it is like a western gentleman in a tuxedo, staggering, stumbling and flustered when in danger. But in the water, the penguin's short wings become a pair of powerful "paddles", and the swimming speed can reach 25-30 kilometers per hour. You can swim 160 km in one day. Mainly feed on krill, squid and small fish.

Penguin * * * has 18 independent species, and the largest species is emperor penguin, with an average height of about 1. 1 m and a weight of over 35 kg. The smallest penguin species is Little Blue Penguin (also known as Fairy Penguin), which is 40cm high and weighs 1kg. It has its own unique structure. Penguin feathers are three to four times as dense as birds of the same size. The function of these feathers is to regulate body temperature. Although penguins have basically the same feet as other birds, their bones are hard and their feet are short and flat. This feature, like the short wings of two paddles, enables penguins to "fly" underwater. Although the Antarctic is extremely cold, penguins' feathers have become overlapping scales after tens of millions of years of snow storms. This special down jacket is not only difficult to soak in seawater, but also the temperature is close to MINUS 100 degrees Celsius, so it cannot break through its thermal insulation defense line. Antarctica is rich in land and vast in sea surface, and rich marine plankton has become a rich food source for penguins.

Penguin is one of the oldest swimming birds. It may have settled in Antarctica before it put on its ice armor. Antarctica has a large land area and a wide sea surface, and rich floating salt glands can excrete excess salt. Penguins have flat corneas, so they can see under water and above water. Both eyes can transmit images to the brain for telescopic integration, thus producing telescopic effect. Penguin is a kind of bird, so penguin has no teeth. Penguins have barbs on their tongues and maxilla to adapt to swallowing fish and shrimp, but these are not their teeth.