Parents are scratching their heads again. How should they guide their children? Don't worry, Miss Wang, a thoughtful teacher, has prepared a wonderful plan for you. Take a quick look at all kinds of handwritten newspapers and content materials collected by Mr. Wang to find inspiration!
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Handwritten newspaper pictures
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Content of handwritten newspaper
I. About Arbor Day
Arbor Day is a festival to publicize and protect trees according to law, and to organize and mobilize the masses to actively participate in afforestation. According to the length of time, it can be divided into Arbor Day, Tree Planting Week and Tree Planting Month, and * * * is called International Arbor Day. It is advocated to stimulate people's enthusiasm for afforestation and the importance of environmental protection through such activities.
The Arbor Festival in China was initiated by forest scientists such as Ling Daoyang, Han An and Joseph Bailie in 19 15, and the time was originally set in Tomb-Sweeping Day every year. 1928, the National Government changed Arbor Day to March 12 to commemorate the third anniversary of Sun Yat-sen's death. During the period of 1979 after the founding of New China, at the suggestion of Deng Xiaoping, the 6th meeting of the 5th the National People's Congress Standing Committee (NPCSC) decided to designate 12 as China Arbor Day every year.
Second, the origin of Arbor Day
Arbor Day in China is March 12. Although there was a saying in ancient China that people were advised to plant trees, the state stipulated by law that Arbor Day is a modern thing. March 12 is the anniversary of Dr. Sun Yat-sen's death. Deciding this day as Arbor Day is to consider the planting season, and also to commemorate Dr. Sun Yat-sen's achievements in advocating afforestation all his life.
Arbor Day in China was initiated by forest scientists Han An and Ling Daoyang. It was originally scheduled for April 5th in Tomb-Sweeping Day. 1928 Arbor Day was changed to March 12 to commemorate the third anniversary of Sun Yat-sen's death.
Third, the significance of planting trees.
A tree can store the pollutants emitted by a car every year 16 km, and an acre of forest can absorb 20-60 tons of dust every year. The water storage capacity of 1 10,000 mu forest land is equivalent to a reservoir of 1 10,000 cubic meters.
What can a tree do for us?
1 day can evaporate 400 kilograms of water;
It can produce about 200 kilograms of pulp and 750 rolls of toilet paper. ...
What can an acre of forest do?
The released oxygen can be used for 65 people to breathe for a lifetime;
It can absorb 20 to 60 tons of various kinds of dust a year;
It can absorb 67 kilograms of carbon dioxide and release 49 kilograms of oxygen a day.
② The irreplaceable role of trees.
(1) Regulate climate and maintain ecological balance. Trees breathe in carbon dioxide and spit out oxygen through photosynthesis, making the air clean and fresh.
(2) Wind prevention and sand fixation, and soil and water conservation. It can not only improve the water quality, but also adjust the water source during the high water season and the low water season.
(3) Absorb dust. An acre of forest can absorb 20-60 tons of dust a year.
(4) Reduce noise pollution. A 40-meter-wide forest belt can reduce noise 10- 15 decibels.
(5) cooling and humidifying. In hot summer, hide in the shade to cool off ~
(6) Provide a good habitat for living things.
Fourth, the slogan of Arbor Day.
1.March 12 arbor day, everyone will plant small trees, one tree, two trees, three or four trees. After planting, fertilization can make young trees grow into big trees, and everyone can do it. Greening the earth is everyone's responsibility.
2. More green leaves, more warmth.
Tree planting should be done in the next generation.
4. plant trees, and the trees are shaded.
5. One tree, two trees and three trees have all become pillars.
6. Qian Shan Wanshui is a treasure house; Wanqing green marine biological bank.
7. Planting trees for shade every year and planting trees from generation to generation.
8. The Great Wall of Wan Li defends against foreign enemies, and the Great Green Wall benefits mankind.
9. Two trees make a forest and dye mountains and rivers. Although the only seedling is green, how can it resist the wind and sand?
10. Variety of trees, extensive afforestation, raising trees now, and raising people from trees later.
Verb (abbreviation for verb) poem about Arbor Day.
In order to make the four seasons no longer lonely,
In spring, we plant a tree.
At this time, the east wind has blown out the cold,
Everything is quietly recovering.
Roots of young trees,
Will definitely plunge into the fertile soil.
This is a strong hope,
Nothing can dry it up.
It stands so confidently,
The earth is its generous mother.
This is a story of spring,
It is full of our love for life.
May it suck the milk of the earth,
Become a towering tree at an early date.
Happy fairy tales hung all over the tree,
The trees are full of free notes.
Its green branches keep stretching,
In my dream, I put the vicissitudes of time,
Talk to us kindly.
In spring, we see many small trees.
Side by side, arm in arm,
Hold your head up like us.
The future is no longer desolate,
Spring is always in our hearts.
Soon the earth will stand up in the powerful forest,
Our green country will walk out of the forest.