My Science Dream Essay Contest 600 Words First Prize" My Science Dream Essay Contest 600 Words First Prize 1 "
In every corner of life, science was everywhere. It was like a magical key that opened the door to a better life. Students, have you ever thought about the reason why the bird sleeps in the tree but does not fall? Why did Yan Qianniao brush the crocodile's teeth? How could a pigeon become a postman? Such questions are waiting for us to explore and find answers, and this process of exploration and search is science.
We all have this experience. The air after the rain is fresh and pleasant, and the sky is clear and clear. Especially at dusk after the rain, there will occasionally be beautiful rainbows in the sky. So how did the rainbow form? This requires us to discover, explore, and research. In fact, the process of constantly digging, breaking through, and surpassing common sense was exploration, which was also science.
Once, my parents took me to visit the Youth Science and Technology Museum. The rich scientific knowledge in the museum opened my eyes. As soon as I entered the hall, I was attracted by the scene in front of me and hurriedly ran over to investigate. It turned out to be a row of devices that displayed bird eyes, fish eyes, and insect eyes. I first looked at the world through my bird's eyes and found that everything had turned green. This was really amazing. Not only could my bird's eyes see things during the day, but they could also see at night. Then, he looked at the fish eyes. What it saw was the same as what the human eye saw, but its eyes could magnify the objects it saw. The fish eyes could discover microorganisms that the human eye could not see. Finally, the insect's eyes looked like countless mirrors reflecting the scene in front of them. It was dazzling. Upon closer inspection of the insect's eyes, one would discover that they were two large eyes made up of many small eyes. These were the so-called compound eyes. When insects were flying, they could quickly find food or enemies in front of them with their compound eyes, just like the big round eyes of dragonflies. The world in their eyes was so unique.
This visit made me secretly determined to study hard and become a scientist in the future. I will invent many useful things for mankind and make our lives better.
" My Science Dream 600 Words Essay Contest, First Prize 2 "
In my scientific dream, I look forward to becoming an outstanding scientist. I will lead a team to carry out all kinds of cutting-edge scientific research in the laboratory. We use sophisticated instruments to explore the mysteries of the microscopic world and use innovative thinking to solve real-life problems. The results of our research will not only change mankind's understanding of the world, but will also contribute to the progress of human society.
I know that it will not be easy to realize this dream. I have to put in more effort and sweat to overcome all kinds of difficulties and challenges. However, I firmly believe that as long as I persevere in pursuing my dreams and bravely explore the unknown, I will definitely be able to realize my scientific dream.
My dream of science is not only my personal goal, but also my hope and expectation for the future. I believe that at some point in the future, this dream will become a reality.
" A Short History of the Future: Legends of the Intelligent Era " was equally exciting. Everyone was welcome to click and read it!
Reflection on the teaching plan of the desert camel art activity in the middle classThe following is a reflection example of the desert camel lesson plan for the middle class art activity:
** 1. Teaching objectives **
1. ** Knowledge target **
- "Strengths: By letting the child observe the camel's pictures, videos, and other information, the child can better understand the appearance of the camel, such as the camel's hump, long limbs, etc., as well as the camel's living habits in the desert, such as drought resistance, water storage, energy storage, and other characteristics.
- "Deficiency: The explanation of the physiological characteristics of camels may not be in-depth enough, such as the specific functions of the three stomachs of camels and the more detailed relationship between the opening and closing of the nostrils and the adaptation to the desert environment. It can be further explored so that children can more fully understand the adaptation relationship between camels and the desert environment.
2. ** Ability Target **
- [Strengths: In the manual production process, such as paper-cutting, paste, painting and other operations, the child's hands-on ability has been trained.] For example, in the process of making and assembling the various parts of the camel's body, the child's hand-eye coordination and grasp of shape improved. At the same time, when creating the background (such as the desert, the sky, etc.), the child's creativity and imagination were also brought into play.
- [Weakness: In terms of the use of materials, although the safety issue was emphasized, more guidance could be given on how to use materials more skillfully to better express the characteristics of camels and deserts, such as using different colors of cardboard to reflect the layered sense of the desert.]
3. ** Emotional goal **
- [Strengths: When guiding children to discuss the important role of camels in the desert, it can stimulate children's awareness of animal protection, and through the description of the desert environment, it can also help to cultivate children's awareness of caring for the environment.]
- "Insufficient: It can further expand the depth of emotional education. For example, it can guide children to connect the tenacious quality of camels with the difficulties in daily life to enhance the practical significance of emotional education.
** 2. Teaching content **
1. ** Selection of content **
- [Strengths: Choosing the theme of desert camels is very suitable for the cognitive level of middle class children. It is both interesting and can let children understand the unique animals and ecological environment.]
- [Less: The content can be more diverse. For example, in addition to introducing the basic characteristics of camels and the desert environment, you can also add some stories or legends about camels in different cultures to increase the cultural content of the teaching content.]
2. ** Organization of content **
- [Strengths: The organization of the overall teaching content is relatively clear. From recognizing camels to preparing materials to the production process, the steps are relatively coherent.]
- Inadequacies: In the teaching process, the response to children's sudden questions or ideas is not flexible enough. For example, when children ask questions about the special behavior of camels, teachers may not have enough knowledge or are not prepared to guide children to further explore.
** 3. Teaching methods **
1. ** Teaching Method Selection **
- Strengths: It uses intuitive teaching methods, such as displaying pictures and videos, so that children can intuitively feel the appearance of camels and deserts. At the same time, it uses hand-made methods to make children learn in practice.
- Less: More interaction teaching methods can be added, such as group competitions, so that children can be divided into groups to create camels and desert scenes, and compare which group is more creative and more in line with the living environment of camels, so as to increase children's participation and competitive awareness.
2. ** Teaching Method Usage **
- [Strengths: In the process of hand-making, the teacher will explain each step in detail, which can better guide the child to complete the work.]
- Weakness: When guiding children to observe camels, more question-based teaching methods can be used, such as asking children what the camel's hump looks like, rather than simply letting children observe the shape of the camel. This can better stimulate children's thinking ability.
** 4. Teaching process **
1. ** Introduction Stage **
- [Strengths: If you introduce an interesting story about the desert or camels, it can attract the attention of children and stimulate their interest.]
- "Weakness: The introduction phase can be more diverse. For example, you can start with a children's song about desert camels, so that children can enter the classroom in a relaxed and happy atmosphere.
2. ** Main Stage **
- [Strengths: During the main teaching process, the time arrangement is more reasonable, giving the children enough time to do handwork.]
- Deficiency: In the process of making children, the teacher's individual guidance is not enough. For some children with weak hands-on ability, they do not give enough attention and additional help.
3. ** End of segment **
- Strengths: If the children are allowed to show their works and share their creative ideas at the end of the session, it can enhance the children's self-confidence and ability to express themselves.
- "Inadequacies: You can give a more comprehensive evaluation of children's works. In addition to praising creativity and production skills, you can also affirm the uniqueness of each child's work, so that children can feel that their efforts and uniqueness are recognized.
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Camel" Camel Xiangzi " was a long novel by Lao She. It mainly described the fate of Xiangzi, a low-class character in the life of Beijing residents in the 1920s. This novel showed the life of the dark society in old China, as well as the exploitation and oppression of the laborers by the ruling class. Xiangzi's image was that of a young, strong, hard-working city laborer. His dream was to buy a rickshaw and live an independent and free life. However, his life's ideals were finally shattered, causing him to fall into despair and become a selfish, rogue, and weak walking corpse. The whole story showed the limitations of individual struggle through Xiangzi's fate, warning people that individual efforts alone could not change the fate of poverty. Camel Xiangzi was a deeply rooted novel. It had been translated into many languages and had a great influence.