The language in paragraph 1 of Nature describes the rich fog phenomenon in 1 four seasons. Let's look at it in what order!
Themes in natural language texts. Spring has come, the weather is getting warmer and the swallows are flying back.
What is the content of natural language text? Natural language briefly describes the research object of phenology, some laws of phenology change and the significance of studying phenology.
Paragraph 65438 +0 to 3: Explain phenology and phenology.
Explain the importance of phenological observation to agriculture.
Explain the factors that determine the arrival of phenology.
Paragraphs 1 1 to 12: Explain the significance of studying phenology.
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What is the expression of the first natural paragraph in the article Language of Nature and where is it written? Description makes language vivid, makes abstract concepts popular and stimulates readers' interest in reading.
If it was written by Zhu Kezhen, the expression in the first paragraph is: narrative and description.
Narrator can skillfully express the changes of the four seasons; And description can show the characteristics of each season incisively and vividly.
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How to explain the paragraph 1 1 12 in the language of nature? Give examples, compare and enumerate figures.
After class, ask questions 4 and 5 about natural language. 1. Read the text and answer the following questions in one or two sentences.
1. What is phenology?
2. What is the significance of phenological observation to agriculture?
3. What are the factors that determine the coming of phenology?
4. What is the significance of studying phenology?
The purpose of this question is to guide students to extract information from the text and train their generalization ability.
1. Natural phenomena such as the prosperity and decline of vegetation and the coming and going of migratory birds were called phenology by ancient working people; The science of studying agricultural production with phenology is phenology.
2. Phenology reflects the influence of climatic conditions on organisms, which is relatively simple and easy to master, and can be widely used in agricultural production.
3. Latitude and longitude, competition, ancient and modern differences.
4. Forecast the farming season and arrange the sowing date; Arrange crop zoning and determine the date of afforestation and seed collection; Introduce plants into areas with the same climatic conditions; Avoid or reduce the harm of pests; Promote agricultural development in mountainous areas.
Second, understand the meaning of the sentence and answer the following questions.
The purpose of this question is to try to find out the meaning of two important sentences in this article.
1. After beginning of spring, the earth gradually woke up from a deep sleep. Snow and ice melted, vegetation sprouted, and all kinds of flowers bloomed for the first time.
What do you mean "second"? Please use it to make sentences. )
Second, one after another. Make simple sentences.
2. Apricot blossoms are in full bloom, as if nature is promoting rapid land reclamation; Peach blossoms are blooming, which seems to imply that we should plant millet quickly. The cuckoo began to sing, and the working people understood what it was singing: "Grandparents, cut wheat and transplant rice."
What do these three examples mean? )
It shows that some common natural phenomena play an important role in predicting agricultural time in agricultural production.
Third, choose one of the following two questions.
1. Collect some agricultural proverbs and talk about their phenological knowledge.
2. Contact the phenology knowledge in the text and talk about your understanding of the following poem. Have you ever had similar observations and experiences as a poet? Tell it to everyone.
Words after class
The second germination, the withered grass disappeared, and the snow lasted for a long time.
The grass is high and the nightingale is in the air.
What grade is the natural language? It's in Unit 4, Grade 8, Junior Chinese.
[Urgent] A language that describes nature needs beautiful language. You can look at the prose of Zhu Ziqing and Xu Zhimo, and the poems of Tao Yuanming, Wang Wei and Meng Haoran.
If it is a sentence exercise, give an example.
For example, the purity, beauty and vigor of nature, especially mountains and rivers. The charm of mountains and rivers can really wash away a person's vulgarity and purify the hearts of the world.