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Protecting the environment is everyone's responsibility. Afforestation is a basic national policy of our country, and there are many benefits to greening the motherland. Greening, as the name suggests, is to vigorously carry out afforestation campaigns throughout the country, and use green vegetation to decorate our land.
Forests are man's friends. Forests can not only green the environment, but also prevent wind and sand fixation, prevent soil erosion, absorb carbon dioxide, and reduce environmental pollution. It is known as "nature's beautician", "special doctor", "wood mill", "green state" ......Without forests on Earth, it would be difficult for humans to survive.
Forests are the best places for human recuperation and recreation. There is no annoying noise and noise in the forest, but it is full of infinite harmony and infinite beauty of nature, the leaves are rustling, the mountain springs are rippling, the birds are singing and the flowers are fragrant and the sound of the forest and the sea is a kind of beautiful enjoyment for human beings.
First of all, afforestation can conserve soil and water. To control soil erosion, it is necessary to plant trees. Because trees have root systems as big as their crowns.
These roots stretched out in all directions, like giant hands firmly grasping the soil. The water in the soil that is caught is constantly absorbed and accumulated by the tree roots. According to the data, one acre of forest stores 20 tons more water than the non-forested area.
In this way, the soil and water can be preserved.
Secondly, afforestation can eliminate air pollution and beautify the environment. According to statistics, one acre of forest can absorb 20-60 tons of dust a year; It can absorb 67 kilograms of carbon dioxide and release 49 kilograms of oxygen every day, which is enough for 65 adults to breathe, and one acre of forest can absorb 4 kilograms of toxic gas carbon dioxide per day. One acre of pine and cypress can secrete 2 kilograms of fungicide in a day and night, which can kill the germs of tuberculosis, typhoid, diphtheria, dysentery and other diseases, so as to purify the air and ensure people's physical and mental health.
To provide an ideal place for human beings to study, work, play and live.
Are we Chengjiang beautiful? Certainly beautiful. It has the reputation of "Pearl of the Plateau".
Wouldn't it be more beautiful if the mountains on the Chengjiang River could be covered with forest vegetation? Tourist resorts such as Tengchong in Yunnan, Xishuangbanna and Jiuzhaigou in Sichuan would not have the popularity they have today if they were not for their high forest coverage.
The benefits of afforestation for the benefit of future generations are endless. We must actively devote ourselves to the greening action and water the mountains and rivers of the motherland with sweat.
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How grateful Kress was to that young man for him!
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Didn't Kress thank the young man who saved him!
Why didn't Kress thank the young man who saved him!
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Change the sentence to an exclamation sentence.
Method: 1. Add words such as "true, good, true, how, too" in the sentence.
2. Add words such as "ah" and "ah" at the end of the sentence to express exclamation.
3. Add an exclamation point at the end.
For example: put "This flower is beautiful. Changed to an exclamation sentence, it can be changed to: Oh my God! This flower is so beautiful!
Exclamation sentences in Chinese belong to one of the four major categories of Chinese sentences (the other three categories are: declarative sentences.
Interrogative sentences, imperative sentences.
Sentences with strong feelings. It denotes strong feelings such as happiness, surprise, excitement, anger, etc. Exclamation sentences are generally used in exclamation tones, and exclamation marks (!) are used at the end of sentences. ) representation.
Exclamation sentences are generally made up of interjections. Some exclamations, the feelings they represent, you can know when you hear them, such as "oh" to indicate awakening, and "bah" to indicate contempt and disgust. However, some exclamations can only be known by looking at the words before and after, and some exclamations are not all composed of interjections.
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Change the exclamation sentence to read as follows:
In Chinese, exclamatory sentences are generally composed of exclamation particles, particles, and exclamation symbols. The change of exclamation sentence to declarative sentence is to change the tone of these exclamation elements to the statement. Commonly used mood particles include "ah, ah, wow", etc., which are generally used in conjunction with "true".
Such as: This little girl is so delicate! When rewriting, remove the modal words "true" and "ah" from the expression exclamation, and change the exclamation point to a full stop.
That is: this little girl is very delicate.
Then we need to show our very strong feelings in the sentence "very" and "very" words, at the end of the sentence to add interjections "wow", "ah", etc., to replace the full stop with an exclamation point. For example, change these things to a child's heart, and change it to an exclamation sentence: These things are a child's heart!
Exclamation sentences usually express strong feelings such as happiness, surprise, sadness, disgust, fear, etc., and words such as true, good, true, how, and too are added to the sentence; At the end of the sentence, add ah, ah and other words that sigh; Add an exclamation point at the end. Here is an analysis of specific sentence rephrasing: "This flower is beautiful.
Changed to an exclamation sentence, it can be changed to: Oh my God! This flower is so beautiful!
The original sentence is a declarative sentence that states the fact that the flower is beautiful, and when rewriting it as an exclamation sentence, it is first necessary to ensure that the meaning of the sentence cannot be changed. Here add "oh my God" as an interjection to express surprise, and change the full stop at the end of the sentence to an exclamation point. When reading sentences, you also need to read them in a descending tone to express a strong sense of surprise.
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If you don't take advantage of the opportunity, you won't have a lot of perseverance and strong discipline!
How to change a declarative sentence into an exclamatory sentence:
Words such as "too" and "true" should be added to the sentence to express strong feelings, and interjections such as "ah" and "ah" should be added at the end of the sentence, and the full stop should be replaced with an exclamation mark.
Examples: 1. The beautiful grassland is intoxicating.
The beautiful grasslands are truly intoxicating!
2. It's a great road.
What a great way to go!
3. Bright flags fluttered in front of the camel caravan.
Bright flags fluttering in front of the camel caravan!
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