If I am a 500-word composition.

1. If I were a bird

If I were a bird, I would fly freely in the sky, no longer bound by school, family and society. I don't have to face the pressure of exams. All the unpleasant things of mankind will be completely isolated from me.

In summer, my squirrel brother and I played in the forest and went to their dance with my butterfly sister. Finally, Sister Cao felt the care of Mother Nature in the breeze. A breeze blew through my soft feathers, as if to relieve my fatigue from a long journey. There are many famous musicians in nature, and Uncle Xiaoxi is one of them. In spring, summer and autumn, it plays cheerful percussion for us all the time. Even in the cold,

But I don't know when my compatriots began to leave me one by one. With the sound of shotguns, my friends and relatives left me forever. As human beings, you have never thought about our poor life while satisfying your greed. Have you ever thought about taking away us who once brought you joy? We have paid so much for you, but we get such a reward.

As a bird, I want to live in a beautiful forest, but you want to destroy our home and leave us nowhere to live. Years later, when you wish there were only humans on the earth, don't you feel lonely? What birds and flowers, what trees and shadows, will all go up in smoke. As a member of nature, I hope we can live in harmony with you humans!

2. If I were a tree

If I were a tree, I would intercept the red yellow water on the riverbank of the Yellow River, because if I didn't intercept the red yellow water, it would bring floods to the residents living around the Yellow River. I know that if I do this, Sister Yellow River will scold me.

Even if it hits me, my determination will not decrease. I also know that my strength is insignificant, but my brothers and sisters will also help me, and my uncle and sister Hua will also help me. Unity is strength, and we will be able to accomplish this arduous task. In this way, residents living near the Yellow River can live and work in peace and contentment.

If I were a tree, I would come to the western development zone of the motherland. I will hold the naughty sand tightly with my vigorous body. I know Sister Sha will hate me because she can no longer dance in the air with Sister Feng. I know Sister Sha will call Sister Feng to attack me, hit me hard and uproot me. But I will not give up, because only in this way can the development team of the motherland successfully develop the western region into a beautiful and rich place.

If I were a tree, I would swallow all the waste gas in the world, release oxygen and let people breathe fresh air.

If I were a tree, I would not hesitate to give all the parts to others to make notebooks, books, paper and wooden furniture.

If I were a tree, I would cover the hot sun with my thick branches and leaves in summer and let people enjoy the cool and rest in my shade.

If I were a tree, how wonderful the world would be!

If I were a snowflake.

There are many beautiful things in the world, real, false and imaginary. If I were you, I would like to be an unknown snowflake, because I have a newer understanding of snow.

If I were a snowflake, I would be a hexagon, like a beautiful flower. I don't know which skillful craftsman polished the white jade with such charm. I really should thank nature for its wonderful craftsmanship. We are flying all over the sky, like catkins in spring. I saw us appear on that branch in various ways, some like cotton balls, and some like fluffy shiny silver flowers. On the road, we formed a jade belt, which extended to the distance. Ah! How beautifully the world is decorated by us.

If I were a snowflake, I would rush into the children's hands with my companions, or fall to the ground to form a snow blanket. Naughty children stepped on us, leaving exquisite footprints on us, row after row. How cute! Some children crumpled us up and threw them at the opposite children. As soon as we touched the children's coats, they broke like glass hitting the bottom. Not to be outdone, the "injured" children grabbed us and threw us into the sky. Oh! Another person was shot, and soon, we hung up the children's fun and couldn't stop.

If I were a snowflake, I would float to the sleeping field and form a thick quilt with my companions to shelter the wheat seedlings in the field from the wind and rain. There is a good saying: cover three more quilts this year and sleep in steamed bread next year. This means that if there is a snow this year, there will be a bumper harvest of wheat next year. People also gave us a nice name: Xue Rui. As long as it snows here in winter, the farmer's uncle will hold a big one next year. When the spring girl arrives, the earth will wake up slowly, and we will gradually melt into water in the warm spring. But the first sip of water that thirsty earth drinks is made of our snow, and the first sip of water that flows into the stream is also made of our snow.

I really want to be a snowflake, because it always dedicates itself silently. Although it will eventually melt and will not be praised by others, it still falls to the earth persistently and never stops every winter. I love snowflake, its exquisite shape, its obscurity and selfless dedication.

If I were a teacher.

If I were a teacher, I would take every class seriously with a rigorous learning attitude, listen to guidance, stimulate students' thinking, and impart what I have learned to them without reservation. You can also log in to the composition network to contribute.

If I were a teacher, I would give all my enthusiasm and face my students with a smile every day. After class, I will be their friend. Playing ball and chatting is a very happy thing. I don't want to wear the solemn veil of "teacher" and stand on a high place looking down at my students. I am equal to them. You can also log in to the composition network to contribute.

I hope I am transparent to them; They are very clear to me. Maybe someone will ask, won't this affect learning? I firmly believe: no! Looking at my heart, I believe that my sincerity can be exchanged for their love for me and an active atmosphere in class. If I am enthusiastic about learning, am I afraid I can't learn well? Log on to the composition network, and you can also contribute.

If I were a teacher, I wouldn't be selfish with my students. Even the worst students will have their shining side. I will give every class I teach a chance to show, and I don't want them to feel inferior to other classes. We should have enough confidence in them and ourselves. With the concerted efforts of Qi Xin, everything will be solved. Don't worry about failure, we haven't tried. Even if we really fail, we have a clear conscience, because we all tried our best. Log in to the composition network and you can contribute.

If I were a teacher, I would be such a teacher. Maybe this is too idealistic, but I will try to get close to this standard.