What kind of expository essay is the language of nature?

Explanatory text of the case.

Expository essays that mainly analyze the cause and effect of things and introduce scientific principles are called explanatory essays. In other words, the explanatory essay is primarily a question of "why". Like the procedural expository essay, the writing of the explanatory essay also needs to follow three principles; Understand the facts.

You can learn the truth of things by personally observing, studying, or consulting others and consulting materials. Only when you understand the truth first can you introduce it to others; Arrange the order in which you write. The explanatory essay of facts follows the logical order (the relationship between cause and effect, progression, etc.), that is, the internal connection of things and the laws of understanding things.

Logical order should be applied not only to the relationship between paragraphs, but also to write in this order between sentences; Choose the right way to use it. Commonly used ones include definitions, examples, column numbers, citations, comparisons, categories, and so on. Expository essays that mainly analyze the cause and effect of things and introduce scientific principles are called explanatory essays.

Perceive the accuracy and rigor of the language of the expository text.

Praise me

Expository Essay If you have to say that it is an expository essay, it is an expository essay, but it should be a scientific essay Exegetical essay. Explanatory Essay This article is an expository essay that introduces phenological phenomena and phenology.

A scientific essay is also a matter of fact or literary expository essays.

The language of nature has the following ways to explain it:

1. The apricot blossoms are blooming, as if nature is spreading the word to plough the land quickly; What is it singing when the peach blossoms bloom: Grandpa and grandma, cutting wheat and planting crops.

Function: It shows that the working people pay attention to the relationship between natural phenomena such as the prosperity and withering of plants and trees, the coming and going of migratory birds, and the climate, and arrange agricultural work accordingly.

2. These natural phenomena were called phenology by the ancient working people of China.

Purpose: However, we have an accurate understanding of the concept of phenology.

3. The use of phenological knowledge to study agricultural production has developed into a science, that is, phenology.

Purpose: However, we have an accurate understanding of the concept of phenology.

4. Phenology observation uses "living instruments" and is a living organism.

Purpose: Likening living creatures to "living instruments". The importance of "living instruments" for phenological observation is vividly written.

The flowering period of mountain peaches, apricot blossoms, apples, elm leaf plums, Xifu begonias, lilacs, and black locusts was about ten days later than in 1961 and five or six days later than in 1962.

Function: Illustrate the importance of phenology to agriculture from the negative side.

"The language of nature" refers to "phenological phenomena", which specifically refer to the activities of aquatic animals and birds in the sky, reporting to people the arrival of a certain season. This is a metaphorical statement, and it also personifies nature. It appears novel and interesting, arousing the reader's curiosity and interest in reading.

The Language of Nature is a scientific essay written by modern scientist and educator Zhu Kezhen. This paper vividly introduces phenology and its research objects, expounds the relevant factors of phenological phenomena, the significance and knowledge of phenology, and explains the characteristics and essence of phenology. The full text comprehensively uses a variety of personification and metaphorical rhetorical techniques, vivid and vivid, the language is simple and accurate, concise and vivid, the level is clear, and the organization is clear, so it is easy to understand.

If the swallow flies very high in the air and looks very small, then there will be good weather. The rook flies and says that spring has come to the gate. And the crane that flies away can tell people without a calendar that the hot day has passed.

Look at the white clouds in the sky, and this is the language of nature: the white clouds are floating high, and tomorrow will be a sunny day.

You look at the ants on the ground, and that's the language of nature: ants are busy moving, and they have to bring umbrellas when they go out.

Tadpoles swim in the water, isn't it like a black "comma"? Nature writes on the water: Spring is coming.

The geese are flying south in formation, isn't it like a string of "ellipses"? Nature writes in the blue sky: Autumn is just around the corner.

If a tree is cut down, you will find that the growth rings -- they only grow once a year, which is the language of nature.

If you catch a big fish, there's a circle on the scales -- a circle is a year old, and that's the language of nature.

Nature has embedded the fossil of a trilobite in the Himalayas. It's telling people that there used to be an ocean.

Nature sprinkled a piece of "drifting gravel" on Lushan Mountain in the south of the Yangtze River, and Qingyu Na reminded everyone that there had been cold glaciers here.

1) Grain is the food of human beings, and grain is produced by farmers growing crops. In winter, if there is a heavy snowfall, you may think that the crops are going to freeze to death, but people who know nature say that this year is a good harvest year - there is a saying called "Ruixue Trillion Year". (2) Animals are also one of nature's words.

In the countryside, if there is an anomaly such as chickens, ducks, and geese flying into trees, experienced people will know that ** is coming. (3) A long time ago, human beings did not have a compass, and if people wanted to find the direction when they went up the mountain to cut wood, they looked at the rings of the big trees. In the place where the rings are dense, it is the north; Where the rings are sparse, it is the south.

With the help of growth rings, even if they don't have a compass, they won't lose their way. When the sunset is red, if there is a beautiful sunset, you will definitely sigh that it is gorgeous and dazzling, but those who know the words of nature know that tomorrow is a rainy day, and you should put away your clothes and quilts.

The sentence about the method of explaining the language of nature's excavation is as follows:

1. Heavy thunderstorms are the patent of summer, and they are the exposure of nature's true temperament. Before the thunderstorm, the sky was dark and heavy, as if it was about to fall. The air froze, the leaves did not move, and the willows hung their heads; The puppy stuck out his tongue and was panting hungrily, which was sweating.

The men were shirtless, and the women were shaking their fans vigorously.

2. For two consecutive days of violent storms and rains, the grass under the walnut tree was full of walnuts. This is the way nature is, where the autumn winds blow off ripe fruit trees, blowing away withered leaves to make room for new fruits in the next round of new leaves.

3. The sky is still shallow, very shallow. In the blink of an eye, a red glow appeared on the landlord who met the sky and water. The range of the red glow slowly expands, getting brighter and brighter. I knew the sun was going to rise from the horizon, so I looked there without turning my eyes.

4. I love nature, especially the wind of nature, which is the soul of nature. The wind brings the spirit of nature and gives it vitality. I am intoxicated with the wind, intoxicated by the quietness of the wind, intoxicated by the gentleness and softness of the wind.

I really want to dip a touch of nature into a song of wind.

5. Nature is the cradle of all life. Blue sky, white clouds, green mountains, lush water, forests, bamboo boulders, deep caves, hidden valleys, birdsong, mountains and water, everything is so ordinary, but everything is so real and simple, without meticulous work, it always makes people feel a wave of emotion in their hearts.

6. The ripe ears of wheat hang their heads down, which is teaching us to be humble. A swarm of ants can carry away big bones, and that's teaching us unity. Gentle droplets of water can drip through rocks, and that teaches us tenacity. Bees are busy shuttling among the flowers, which teaches us to be industrious.

The content of nature's language is summarized as follows:

Fan Wenyi: This is a popular science article that introduces phenological knowledge. For the general reader, especially those with a low level of education and less scientific knowledge, phenology is not an easy science to understand.

And the article is meant to be written for such readers. In this case, the author gives full consideration to the reader's object, tries to visualize abstract things, and compares the rich and incomprehensible phenological phenomena to the "language of nature" to make it easy for the reader to accept.

Model 2: The Language of Nature is a science essay. With fresh penmanship and vivid language, the article introduces readers to an emerging science, phenology.

The "Phenology" should be strange and mysterious to many young readers; How difficult it is to explain in a very short space the content, significance, laws, and development prospects of this science!

"The Language of Nature" has its own uniqueness in this regard, it introduces phenology to young readers in a concise and interesting way, so that they can not only have a preliminary understanding of this emerging science, cultivate their interest in science, but also enable them to be inspired and nourished in learning language. In this sense, "The Language of Nature" is also a rare masterpiece as a Chinese textbook.

Fan Wen 3: The purpose of this article is to introduce readers to the knowledge of phenology. If you simply use a title such as "phenological knowledge", it will feel unfamiliar and esoteric to junior high school students, and it is not easy to arouse their interest.

The title of the rewriting is "The Language of Nature", which is not only in line with the characteristics of the scientific essay, but also very novel and unique. The beauty of it is subtle, vivid and engaging.

The language of nature spoken in the essay specifically refers to the activities of animals in the water and birds in the sky, reporting to people the arrival of a certain season. For example:

Tadpoles swim in the water, like black "commas", and nature writes on the surface of the thick oak water: Spring is coming to the world. The comma in punctuation marks is used to describe the small tadpoles swimming in the water in spring, which is vivid; The activity of small tadpoles is used to write about the arrival of spring, which can be seen concretely.

The geese flew south in formation, like a string of "ellipses".

Nature writes in the blue sky: autumn is just around the corner. The specific image of the wild goose flying south is the silent and tangible "language" that nature tells people about the arrival of autumn.

The language of nature.

The language of nature is phenological phenomena, that is, various natural phenomena that occur in an annual cycle due to the influence of the environment (climate, hydrology, soil, etc.), such as the germination, flowering, and leaf loss of plants, and the beginning, final, and departure of animals.

Phenological phenomena include three aspects:

1. Plant phenology, also known as crop phenology, such as various plant germination, leaf development, flowering, leaf discoloration, defoliation, etc., phenological phenomena in the growth period of crops.

2. Animal phenology, such as migratory birds, insects and other animal migration, initial song, final song, hibernation and other phenomena.

3. Various hydrological and meteorological phenomena, such as first frost, final frost, freezing, ablation, first snow, final snow and other natural phenomena.

These natural phenomena were called phenology by the working people of ancient China. Phenological knowledge originated very early in China, and many agricultural proverbs handed down from ancient times contain rich phenological knowledge. In modern times, the use of phenological knowledge to study agricultural production has developed into a science, that is, phenology.