When summer comes, what changes will nature make? What have changed in people?

Summer is a season of life and vitality in nature with many changes. Here are some common variations:

1.The temperature rises, and the days are longer than the nights.

2.The sky is clear, the sun is shining, and there is less rain.

3.The leaves become greener, the flowers bloom, and the insects become active.

4.People started wearing summer clothes like short sleeves, shorts, sandals, etc.

6.People started doing summer outdoor activities like swimming, picnicking, camping, etc.

7.The summer vacation of the school begins, and the children begin to enjoy a free vacation.

During the summer months, one also sees some changes in animals and insects. For example, many plants will flower and bear fruit, and the rainfall will increase in the summer, providing ample water for the plants. Animals take steps to adapt to the heat, such as hiding in the shade or building nests in trees.

Summer is also the breeding season for many animals, such as insects such as butterflies and bees, as well as birds, reptiles, etc. In addition, summer is one of the most active seasons for insects, and many insects will appear in summer, such as mosquitoes, flies, dragonflies, etc.

In conclusion, summer is a season full of life and vitality, and both animals and plants undergo some changes to adapt to the season.

When summer comes, the change of nature is that the rain becomes a lot, the weather is very hot, the temperature rises, the biggest change of people is afraid of the sun, some are the most afraid of heat, go out to do a good job of sun protection.

When summer comes, everything will come alive and people will feel hotter.

1. Deciduous leaves: North China is located in the north temperate zone, every autumn, due to the low temperature, the rain is reduced, so that the root absorption of plants is reduced, and the water and inorganic salts obtained by the plant body.

greatly reduced, so that photosynthesis can not be carried out normally.

Respiration and transpiration.

and other physiological activities. If the leaves are retained, a large amount of water will be transpired and threaten the survival of the plant. After the cold and drought, new leaves will grow.

2. At the north and south poles, there is a polar day.

and Polar Night. Due to the earthly axis.

is sloping, so the length of day and night is different in different parts of the planet. In the north and south poles of the earth, the sun shines obliquely throughout the year, and the length of day and night varies the most. In the high latitudes of the northern and southern hemispheres, there will also be a phenomenon that the sun does not set or does not rise all day long, that is, it is day or night 24 hours a day, which is the phenomenon of "polar day" and "polar night" in the polar region.

3. Animal migration.

The results of the study suggest that many birds migrate seasonally. 40 of the 589 species of birds that breed on land in the Palearctic region, a total of about 5 billion birds, fly south each year to spend the winter, not counting the birds that migrate in the region. There are 160 species of passerine birds breeding in Canada, of which 120 are migratory, accounting for 75.

4. Snow. Snowfall mainly comes from Nimbostratus and Altostratus, and the intensity of precipitation varies slowly. Cumulonimbus clouds on a cold day.

Snowfall has the characteristics of showers and is called snow showers.

Snowfall is made up of a large number of snow crystals of different sizes, usually smaller ones. In order to characterize the size distribution of snow crystals that fall at the same time, a common method is snow crystal spectroscopy or solution spectroscopy of melted snow crystals.

5. Hibernation. The types of hibernation can be broadly divided into two categories, namely active hibernating animals and passive hibernating animals. The latter is like a hamster.

External factors, including photoperiod, food, and outside temperature, play an important role in the timing of hibernation cycle events.

During the winter months, some animals are in a state of extreme decline in vital activity, which is the adaptation of animals to adverse environmental conditions such as lack of food and cold during the winter months. Bats, hedgehogs.

Polar squirrels and others have the habit of hibernating.

Summary. 1.On a hot summer day, lotus flowers bloom in a cool pond with turquoise colors, as if to show people the beauty of nature.

2.The hot sun hangs high in the sky, and the cheerful chirping of the trees makes you feel the breath of summer. 3.

In the summer afternoon, people often feel lazy, at this time you can sit by the lotus pond, watch the lotus flowers dance in the wind, and enjoy the coolness and tranquility of summer. 4.Walking along the path, you will see a field of turquoise rice paddies and a river.

As the sun rises, the sound of knowing is getting louder and louder, making you feel the vitality and vitality of summer. 5.The lotus pond is full of gorgeous lotus flowers, which dance in the wind on the water like elves, bringing a sense of coolness and comfort to this hot season.

When summer comes, what changes in nature choose a few words from the following and write a few words、Hello, I didn't see the words you sent。

When summer comes, what changes do you have in nature, choose a few words from the following and write a few words, will you?

Absolutely. 1.On a hot summer day, lotus flowers bloom in the cool pond in a turquoise color, as if to show people the beauty of nature.

2.The hot sun hangs high in the sky, and the cheerful chirping of the trees makes you feel the breath of summer. 3.

In the summer afternoon, people often feel lazy, at this time you can sit by the lotus pond, watch the lotus flowers dance in the wind, and enjoy the coolness and tranquility of the summer with the pants. 4.Walking along the path, you will see a field of turquoise rice paddies and a river.

The sun gradually rises and the sound of knowing is getting louder and louder, making people feel the vitality and vitality of summer. 5.The lotus pond is full of gorgeous lotus flowers, which dance in the wind on the water like elves, bringing a sense of coolness and comfort to this hot season.

6.On a hot summer day, lotus flowers swing lazily in the turquoise pond, as if greeting the sun. 7.

The cool breeze blows, and the cheerful chirping on the branches of the trees makes people feel the vitality and vitality of summer. 8.The sun hung high in the sky and illuminated the whole land brilliantly, and the small flowers on the grass also shone their beauty in the sun.

9.The colorful balloons dancing in the wind shuttle and fly between the blue sky and white cloud socks, giving people a relaxed and happy mood. 10.

The turquoise leaves sparkle in the sunlight and the cool river flows, giving people a sense of freshness and tranquility in summer.

You can bring it up, and I will answer it for you as soon as possible<>

It's summer, and the natural world has changed dramatically.

I noticed that the trees on the mountain had grown dense foliage, lush, and the strong sunlight dried the leaves.

The sun was blazing, because of the continuous high temperature, there was no rain for dozens of days, the fields were cracked, and the crops were "depressed" and listless. "The flowers and plants are withered, and the earth is scorched hot by the sun. The willow trees in the street seemed to be sick, and their leaves were hanging.

The dusty man curled on the branches, and the branches did not bother to move, and hung listlessly and low.

There was not a drop of water on the road, and it was glowing white. The dust in the streets flew high, connected with the heavenly qi, and formed a foul of ash.

The sand falls, burning the faces of pedestrians, dry everywhere, hot everywhere.

Hands, everywhere suffocating the net, the whole place is like a burnt brick kiln, making people breathless.

In the summer, there are not only beautiful lotus flowers, but also delicious bayberry. The bayberry trees that cover the source of the mountain are full of large and small bayberry. There are red and black.

Pick one and put it in your mouth, the taste is sour and sweet, you say how delicious it is, how delicious it is. But those who are not mature, they are a little lonely. Small, green, like marbles, hanging there and no one cares.

Yes! Summer is like a mysterious world of treasure hunting. As long as you look for it, you will find many interesting discoveries.

When summer comes, how will nature change? First, it becomes more enthusiastic. The sun was shining and the air was warm.

The foliage is luxuriant, the flowers are blooming, and the meadows are becoming greener. The sound of cicadas is endless, attracting many people to come and enjoy it. The water surface of the rivers and lakes is sparkling and cool.

Summer is also the season of thunderstorms, and lightning and thunder are the most shocking performances of nature. Summer also brings the harvest season, and the fields are busy, and people are reaping the fruits of their labor.

Summer also requires us to pay attention to heat stroke prevention and cooling down to protect our health. Summer is a season of vitality and change, let us enjoy this wonderful season and cherish the gifts of nature.

The leaves of the trees were yellow, the grass was withering, and the earth was covered with snow, and everywhere it was white.

1. The temperature rises, depending on the region, dry and wet environment, it will produce a hot and dry or humid and rainy climate.

2. In the peak season of crop growth, sufficient light and suitable temperature provide the required conditions for plants.

3. Humans are more active.

Summer:

Summer, the second season of the four seasons, is the hottest season of the year in the northern hemisphere, and it is customary for our country to take the beginning of summer as the beginning of summer, and the meteorological summer should be postponed to about 25 days after the beginning of summer. The ancients put the lunar calendar.

April, May, and June are counted as "summer", and today people regard the three months of the Gregorian calendar as "summer", while Westerners generally call the summer solstice to autumn equinoxical into summer. In the Southern Hemisphere, December, January and February are generally designated as summer. The scientific method of classification is that the average temperature above 22 is "summer", according to which, when the average temperature is consistently below 22, it is the end of summer.

In summer, the sun is located at 45 degrees of yellow longitude, and the festival is on May 5-7;

Xiaoman, the sun is located at 60 degrees of yellow longitude, and the junction is on May 20-22;

The sun is located at 75 degrees of ecliptic longitude, and the festival is on June 5-7;

On the summer solstice, the sun is located at 90 degrees of yellow longitude, and the junction is on June 21-22;

In the summer heat, the sun is located at 105 degrees of yellow longitude, and the festival is on July 6-8;

In the heat of the year, the sun is located at 120 degrees of ecliptic longitude, and the festival is on July 22-24;

Winter solstice, December 22-23.

The temperature rises, lotus flowers, sunflowers are in full bloom, and crops are in full bloom. Well, people will become heavier and hotter, and the whole body will be hot. I also get heat stroke.

When summer comes, nature has grass and greenery, flowers bloom, and the weather is hot, basking in the sun is so happy.

The rain will be more abundant, the temperature will rise, everything will grow faster, the plants will grow luxuriantly, and people will change into beautiful summer clothes, go to the shade of the trees, and enjoy the cool ...... by the roadside

Grandpa Winter hurriedly took over the autumn girl's class and came to us, it brought a cold wind, brought a cold scene, and made us feel that winter was coming! When I woke up in the morning, it was foggy. A milky white mist covered the land, and everywhere it was white.

Walking on the road, you can't see the figure clearly from dozens of steps; From the dense fog, the buildings and trees in front of you can only be faintly visible. In the fog, I heard the sound of the car but couldn't see the human figure, only the headlights were like eyes, blinking and blinking. The cold brought by winter spreads everywhere, even when it is sunny and windless, the weather is dry and cold.

The bare trees stood pitifully on both sides of the riverside road, and the once vigorous grass finally could not support it and withered yellow. The little flowers on the grass also fell asleep. The north wind blew, and the little trees struggled in the cold wind; The grass crept on the ground, as if afraid of the sudden cold wind.

In such cold weather, you can also see some strong people who are not afraid of the cold wind. In front of the flag stand on the campus, green figures flashed. It was a row of slim cypress trees, which were as rich and green and vibrant as they were in the cold winter.

On the side of Jiangbin Road, many iron trees are planted. Its narrow, slender leaves shimmer green in the biting winter, adding greenery to the white winter and embellishing the cold winter. In the early morning of winter, it is very lively.

In Riverside Park, people exercising can be seen everywhere. In the vast mist, the figure kept shaking. The young people were dressed like athletes, and they were all in good spirits.

They were running and jumping, full of vigor and enthusiasm. The elderly also stepped out of the house, radiant stretching out their hands, kicking and jumping on the grass. Don't look at them as old people, they are no worse than young people in sports, and they stubbornly fight against the biting cold.

Look over there again, even.

Seven- and eight-year-olds also exercised with the adults, panting and steaming on their heads. Behold, what a vibrant winter! I love winter because it sharpens one's will and makes one stronger. Winter is finally here!

You've written so well! I will learn from you.