2, "Children of Nature" in spring, flowers are red and green; In summer, the sun is like fire; In autumn, the sky is high and the clouds are light; In winter, it snows.
3. "Protecting nature" is really beautiful. Butterfly dance, birdsong, floral fragrance; The wind blows and the willow branches shake;
4. "Living in Nature" All my beauty has been given the first time to walk into a vibrant forest in the memory of nature.
Nature [1] refers to nature in a narrow sense. It is a material world different from human society, which exists and changes in a natural way, that is, the inorganic world and the organic world studied by natural science. Nature exists objectively, and it is the basis for the growth of human beings and other natural products. Water, air, mountains, rivers, microorganisms, plants, animals, the earth, the universe and so on all belong to the natural category. Research naturally includes mathematics, physics, chemistry, biology, geography and other sciences. We should face nature with a protective and close attitude. Nature has brought many beautiful environments for human survival, and protecting it is to protect human's own home.