2. The composition about eye health (about 500 words) is urgent, quick and quick to use. The eyes are the windows to the soul. We should protect our eyes from childhood. Our eyes are still very delicate, and they are not well developed. If we are not careful, we will easily get sick. How can I protect my eyes? I want to remind students to do the following:
First of all, we should use our eyes correctly to prevent myopia. Bad eye habits may cause eye fatigue and myopia, such as poor reading and writing posture, too close distance, too long time, poor light and so on. To prevent myopia, we should use our eyes scientifically, read and write correctly, and keep the distance between our eyes and books at 33 cm. Keep reading and writing 1 hour or so. Take a break or look farther. Don't read or write in poor light or direct sunlight. Don't lie in bed or read while walking or cycling. Secondly, in the learning process, we should pay attention to the combination of work and rest. We should do eye exercises twice a day and take part in more physical exercises, such as playing table tennis, which can regulate the blood circulation of our eyes. We should have enough sleep time every day, at least 9- 10 hours. We shouldn't watch TV for too long. The distance between our eyes and TV should be more than 2 meters.
Finally, pay attention to hygiene, love cleaning, wash your hands frequently, and don't rub your eyes with your hands; Towels, washbasins, handkerchiefs and other utensils should be separated from adults; Eye drops after swimming. Strengthen the prevention of infectious eye diseases. If you have an infectious eye disease, you should treat it in time.
Students, in order to make your eyes healthier and brighter! I hope you can protect your eyes from now on!
With the beginning of the new semester, Wang Leyan has a new deskmate with glasses-Zhao Li.
After class, Wang Leyan deliberately squeezed Zhao Li and said, "Big news, there is a four-eyed fish in my class." Say that finish, he covered his mouth and secretly laughed.
Zhao Li said kindly, "Don't laugh at me. If you don't protect your eyes, you will wear glasses. " Wang Leyan said casually, "Oh, my eyes are fine. I can read at will. There is no problem at all. Can I be like you? Really. "
After the third class, Zhao Li put down his pen and began to do eye exercises with beautiful music. Wang Leyan, who doesn't exercise, is humming! Zhao Li said kindly, "Wang Leyan, do eye exercises quickly." Wang Leyan said lazily, "My eyes are fine, so I don't need to do them. Unlike a four-eyed fish like you, I have to do exercises. " Then, hey hey smiled. Zhao Li was angry and ignored him.
During self-study, Zhao Li did his homework according to the teacher's requirements. Her eyes are about a foot away from the book, her chest is a punch away from the table, and her hand is an inch away from the pen tip. On the other hand, a cat in Wang Leyan bent over and cocked its head, writing and playing for a while, but she didn't have a correct posture.
Day after day, three months passed. Zhao Li has always maintained this good habit, while Wang Leyan has never changed those bad habits in the past. Slowly, Zhao Li lost her eyes, but Wang Leyan gradually felt that she could not see clearly.
On this day's self-study, Zhao Li found that Wang Leyan always kept his head down and avoided himself. Zhao Li was confused, so she turned to Wang Leyan for an answer. At this moment, Chloe Wang suddenly raised his head and said grumpily, "What are you looking at? I wear glasses like you. " Before Zhao Li could answer, Wang Leyan said, "Hey, where are your glasses?" Zhao Li smiled and said, "I insist on doing eye exercises and writing correctly. My eyesight is better, so I took it off. What are you ... "
Wang Leyan looked at Zhao Li and said regretfully, "It's all my fault. I didn't listen to you at that time, so this happened. " Zhao Li said kindly, "Don't regret it. You just need to develop a good habit of using your eyes like me, and soon your eyes will be corrected. "
From then on, Wang Leyan got rid of the bad habits in the past, did eye exercises seriously, and insisted on the correct writing posture. After a while, he finally took off his glasses.
3. Help me write a composition "Science as Eyes, Healthy Growth". How important it is for us primary school students to establish a scientific concept of like eyes's eye protection.
The eyes can be mainly divided into three parts, namely, eye attachment, eyeball and vision. Among them, the sclera can protect the eyes, so it got a nickname-called "camera shell".
There is also a "tear container", which is responsible for making people cry, so it is called an eye washer. The eye is like a camera, and each part has different functions. For example, the transparent and powerful cornea and lens are equivalent to the lens; The pupil that can be narrowed or enlarged according to the intensity of light is equivalent to the aperture; Choroid, rich in pigment, has shading effect, equivalent to a black box; Photosensitive tissue retina is equivalent to photosensitive membrane.
The working process of the eyes is roughly like this; Various objects in nature will reflect light with different brightness under the illumination of light. These light rays are focused on the retina through refraction of cornea, lens and other structures, and the photoreceptor cells on the retina produce a series of electrochemical changes, which convert light into nerve impulses and transmit them to the visual center of the brain through visual pathways to complete visual functions. In the above process, the pupil can adjust the light entering the eyeball; The lens is also adjusted to ensure that the light is accurately focused on the retina, thus obtaining a complete and clear image of the object.
It can be seen that it is a complex and subtle process for the eyes to complete a visual action. Any detail is blocked, and the correct "photo" cannot be obtained. No matter how good the function of the eyes is, it is useless not to protect them. We must observe three precautions: first, pay attention to eye hygiene.
Don't spend too much time reading or using the computer. Rest every 30 to 40 minutes 10~ 15 minutes, look at the distance and relax your eyes. No more than 6 hours in front of the computer every day.
Don't read in the dark. Such as: bathroom.
The bathroom is dark and the light source is unscientific, which is harmful to the eyes. Some people are reading in bed, and bad posture will increase the burden on their eyes.
Second, we should pay attention to eye exercises. Doing eye exercises can smooth blood, relax muscles and relieve fatigue. In ball games, when the eyeball follows the target movement, the ciliary muscle relaxes and contracts, which improves the blood perfusion of the eyes and promotes the metabolism of the eyes.
Second, don't put eye drops regularly. Your eyes will feel comfortable when you use it for the first time. If used for a long time, it may lead to glaucoma, visual impairment and even blindness. No surgery or medicine can save it, not scare you.
Third, we should eat more food to protect our eyes and supplement nutrition. Vitamin A and carotene are the main nutrients for normal metabolism of human body.
Pay attention to replenish water, eat more soy products, fish, milk, vegetables, tomatoes and fresh fruits to protect your eyes. Third, don't use inferior sunglasses.
Inferior sunglasses, the performance of blocking ultraviolet rays is not strong, the coating is easy to be damaged, and the transmittance is seriously reduced. Eyes are like seeing in a dark room. At this time, the pupil will become larger, and the residual ultraviolet rays will be injected into the eyes in large quantities, causing harm to the eyes. Don't let fashionable sunglasses become "eye killers", choose good sunglasses.
4. Write an article about caring for your eyes to protect your eyesight.
Eyes often say: "I am the window to the soul, the door to the world of life, and the golden key to the treasure house of knowledge …" I am an indispensable "baby" for human beings! The word "eyes" is not casually owned! I am the result of the joint efforts of five brothers, namely pupil, retina, lens, optic nerve and eyeball. This is very rare and precious!
As the saying goes, "everything has its owner." Even the eyes are no exception. My host is a girl who loves studying and reading. Nevertheless, she still cherishes everything around her. Once upon a time, my young master liked me very much, and I have always been proud of my watery eyes. I'm proud, too. And the young master loves me very much and often takes me to appreciate colorful flowers; Look at the lush, tall and straight trees; Seeing the unknown selfless grass … let me know this beautiful world. I felt that I was the happiest eye in the world. Unfortunately, the good times did not last long. From the first step when the young master stepped into the school gate, from the first day when the young master put on the red scarf, and from the first moment when the young master became a young pioneer, the past sweet time was like a boat, getting farther and farther away from me. Young master is under great pressure to study all day. Playing time is like a few stars in the sky and a few drops of water in the sea, not to mention taking me to see those exotic flowers and plants. Gradually, I felt a little pain, and what I saw became more and more blurred. When I went to the hospital for a check-up, I realized that the young master had embarked on the road of "myopia". Later, the young master's eyesight became worse and worse. In desperation, he put on the natural enemy of our eyes-"myopia glasses". Wearing myopia glasses, there are troubles everywhere: you can't jump at any time, or your myopia glasses will fall off; Wearing short-sighted glasses, others always look at you with strange eyes; When it rains, the rain will fall on the lens and become blurred ... Young master often worries about it.
This picture always comes to mind. I remember the last physical examination, the young master's good eyesight dropped from 5.2 to 2.5. At that time, many students pointed to the young master and kept saying, "How come her eyesight is so poor!" "Exactly!" Young master is very sad, crying alone in the corner. I was sad, too. I really hate myself for disappointing!
Now, I say to all primary school students: "Please love me as your own life!" " "
5. Eyes of concern 700 words Eyes are the windows of people's hearts. Eyes convey people's feelings and are symbols of people's hearts.
Mother's eyes are very gentle, which makes me feel warm; Mother's stern eyes made me understand the truth of being a man; My mother's eyes are also very powerful, inspiring me to summon up courage and overcome difficulties. Gentle eyes My mother's eyes are very gentle. That day, I went to dinner with her. I was shy and lost my former liveliness.
I haven't spoken for a long time. She seems to have read my mind and kept sending me food. I looked into her eyes and felt very warm.
I soon became lively. In life, I am also very introverted. Under her gentle eyes, I can actively communicate with myself. This is my mother's gentle eyes.
Strict eyes "thread in the hand of a kind-hearted mother, making clothes for her wayward son's body." This is my mother's love. Her stern eyes told me: Being a man is like a bench, learn the spirit of the bench, hold your head high and keep your feet on the ground, and be indomitable.
At the same time, he also told me to be organized, honest and tolerant of others. Once, I wanted to get back at a classmate because I had a little contradiction with him. My mother immediately looked at me with stern eyes, and then she said, "You should know how to tolerate and tolerate."
In this way, the contradiction between me and him was solved unconsciously. This is my mother's stern eyes, telling me the truth of being a man.
Eyes of strength My mother's eyes are powerful, and his eyes inspire me to move forward. I used to get poor grades, which was the low point of my life. I am a mother. He inspired me with her powerful eyes and accompanied me day and night.
Gave me strength, let me out of the trough, face difficulties and overcome them. This is my mother's powerful eyes. Mom's eyes are the beacon of my life. Without this lighthouse, I might still be looking for a harbor in the endless sea.
This is my mother's eyes-the eyes that guide me forward! .
6. How to write a composition to protect your eyes? The window to protect the soul-eyes.
As we all know, eyes are called "windows to the soul", and we should protect them. But now, many people's "windows" have been damaged, and they are becoming more and more unclear. The eyes are the most important organs in human senses, and about half of the knowledge and memory in the brain are obtained through the eyes. Reading books, looking at pictures and appreciating paintings, appreciating people and enjoying beautiful scenery all need eyes. Eyes can distinguish different colors and different lights, and then these visual people's eyes are very sensitive, transforming their images into nerve signals and transmitting them to the brain. Because eyesight is so important to people, everyone should protect their eyes. At school, with the growth of age, more and more students wear glasses. In fact, our glasses were very bright at first. Then why can't you see clearly? There are three main reasons: first, I didn't do "three ones" when I wrote my homework; Second, excessive watching TV and using computers lead to eye muscle fatigue, which leads to decreased vision; Third, reading in places where walking, cycling and the sun are dazzling will lead to poor eyesight. There is also the correct posture in writing and reading, otherwise it will form myopia, astigmatism, hyperopia and strabismus. Some of our classmates climbed onto the table when writing and bent down when reading. If so, after a long time, you will be nearsighted. Besides, we must pay attention to the proper distance between watching TV and using computer. The TV should be eye-level, and the time spent watching TV and using the computer should not exceed 1 hour. Take a rest every once in a while and relax your eyes. Also, eat more fruits and vegetables such as carrots and green papaya, which are rich in vitamins A and D, which will help protect your eyesight. Finally, we should insist on doing eye exercises in the right posture to protect our eyes. As the saying goes, "the eyes are the windows to the soul." Eyes can see the light, see the colorful world and transmit information. Let's not wipe our eyes with dirty hands, use computers and watch TV properly, and don't be picky about food. Let's protect the windows of our hearts-eyes!
7. Ask for an eye protection composition Dear teachers and students:
The eyes are the windows to the soul.
Living in this vast world, it is the eyes that let us see the beauty of life and the beauty of the world;
It is the eyes that help us drive away the dark loneliness and let us see the bright sunshine;
It is the eyes that help us distinguish right from wrong, see black and white, and make us an upright person.
Looking at the green trees and flowers outside the window, the pure blue sky and the friendly smiles of friends, happiness will gradually diffuse in everyone's bright eyes. It is hard to imagine a normal life without eyes. "Bright eyes for the Olympics" is the theme of this year's "Eye Care Day" in China. Look around us, how many really bright eyes are there? In order to protect the windows of our hearts and our colorful tomorrow, let's take practical actions to protect our eyes.
First, correct reading and writing posture, keep a distance of 30 cm when reading, and don't read while lying down or in the car. Pay attention to eye hygiene, and don't read or study in strong light or dark environment.
Second, don't read books or use computers for a long time, and rest after using them for 2 hours 10- 15 minutes.
Third, arrange work and rest time reasonably to ensure adequate sleep.
Fourth, pay attention to balanced nutrition. For students who are already suffering from myopia, they should eat less acidic and sweet food and eat more fresh vegetables and fruits to avoid partial eclipse.
Five, insist on doing eye exercises twice a day.
6. Regular exercise is most suitable for ball games, such as table tennis, badminton, football and basketball.
Seven, check the health of the eyes regularly, and find eye diseases for early treatment.
Teachers and students, let's take action together! Wipe the dust off your eyes and broaden your horizons; Go ahead healthily and make the world brighter!
The eyes are the windows to the soul. If we lose this precious "window of the soul", your heart will be dark, and there will be no more beautiful colors and laughter in the world. How lonely and helpless it is to listen to the laughter of others while playing! Because I didn't protect my eyes when I was a child, I was unfortunately nearsighted in the second grade. I can't see things that far away before, so I thought: is it okay without glasses? I tried for a day and completely gave up the idea.
On Monday, I packed my schoolbag and put the eye box on the coffee table. I'm glad: Hum, you nuisance, I won't buy it. I can't believe I can't live without you! But on second thought, I'd better take it with me because I'm not afraid of future trouble. I easily put on my schoolbag and went downstairs.
Downstairs, I breathe the fresh air in the morning, and I'm glad that I don't have that nasty "heavy object" on my nose. "Bobo, go to school" came a greeting in the distance. Hey, isn't this the aunt downstairs? Why does she have two heads and four eyes? I don't really care. It's important to say hello. "Hello, Aunt!" After greeting, I walked to the door of the community. What happened today? The brand of "Quanhe District 2" seems to be falling off. Don't hit people. The teacher said I should be brave. I am a young pioneer. So I found the security guard and reported the situation. They took a quick look. Who knows that they not only didn't praise me, but also criticized: "whose children are older, they will deceive people!" My face turned red, and I left in frustration, thinking about what had just happened along the way. I accidentally looked at the signboard of the store. Why is it blurred? I pondered for a while, and suddenly, I smiled. I took my glasses out of my schoolbag and put them on my eyes. The world suddenly became bright.
Alas, glasses are really "friends" you can't get rid of! Eyes are an indispensable part of the human body. Without eyes, you will lose this beautiful world, a world full of sunshine. Visible eyes are how important! If you have no eyes, you are like a star without a script; No eyes, just like an engineer without drawings; If you have no eyes, you are like a great soldier without an army! Students, the eyes are the windows of the soul, so we should cherish them. Some people think wearing glasses looks good, like a scholar. This idea is wrong. People think you are, so are you really? You're not.
I want to enter a military school when I go to college. Can I be admitted because of myopia? I can't. So we should protect our eyes and make them bright forever.
Second, everyone has eyes. But do you know what a cornea is? The cornea is the most important part of the eye. If people don't have corneas, they will be blind.
Have you ever thought how painful it would be to see nothing? So we should protect our eyes. We should be thankful that we have bright eyes and can see all the beautiful things in the world.
It can make everyone enjoy the beauty of vision. What beautiful things we can see! However, if you can't see anything, your heart will be impatient and your eyes will be dark: how painful it will be! Many students regard glasses as good things and think they will be handsome.
So I appeal to everyone: don't use your eyes as toys, don't use them if you want, and don't use them if you don't want. We students are nearsighted because we don't pay attention to posture and watch TV too close.
There are too many children with pseudomyopia, so we should correct them as soon as possible, otherwise they will develop into true myopia. It is difficult to save true myopia.
So if you find that your vision is lower than 5.0 degrees, you should correct it quickly. We should form good habits from childhood and do eye exercises twice a day on time.
Use your eyes scientifically and don't be too tired. My eyes hurt when I am tired.
At this time, we should sit down, close our eyes, have a rest, look at green things, or stand on a high place, look into the distance and relax our eyes. If we don't protect our eyes, our eyes will get worse in the future and we can't see clearly.
That uncomfortable feeling is only known by personal experience. I am a good example.
I thought wearing glasses would look good, but I was wrong. When I put on my glasses and can't take them off, I can't see clearly once I take them off.
When you are with your classmates, you always mistake one for another. This is often the laughing stock of friends.
So, if you don't want to be the laughing stock of your friends. The most important thing is to be good to yourself.
Then we should cultivate a good boy who likes eyes scientifically from an early age, do eye exercises on time, relax our eyes and keep our eyesight within the normal range, so as to ensure our healthy growth.
9. Articles about writing Eyes moist eyes reveal particularly warm light.
Staring at his eyes all the time, I feel that his smiling eyes are as deep as the night sky, and his eyes are vacant.
Only the eyes are round.
Her eyes, not bright, suddenly glow, but with a suspicious light; My face is getting younger.
It seems very embarrassing. Although Angel tried his best to avoid my sight and mystery, he immediately gathered a smile, just like a child seeking love in hunger and thirst.
Look at them with sad and happy eyes.
She just gave them a look, and her eyes were not as energetic as before.
Raise her dull eyes.
Look each other in the eye. Confused and naive feelings
Look into my father's eyes.
Struggling to open my eyes, sometimes standing still and rolling my eyes like a dead man.
Hanging her eyes, she looked very kind, as if she would fly out of the window without answering a word. She leaned close to my face.
My father's eyes are mysterious and sacred, telling you stories that I never forget day and night.
She just stood with her mouth open.
But his eyes are often bloodshot and turbid and he doesn't say a word.
This eye shot everywhere, and there were some tears in the corner of my eyes. I went to see the snowflake and looked at my eyes with wide eyes, as if to instill an inspiring force into my heart.
When she mentioned God,
10. Write a composition about caring about health and life.
Life is always good. It's not that we worry too much, but that we don't understand life. It's not that happiness is too little, but that we don't know how to grasp it. Life is like chewing gum. If you chew too much, you will find it bland. Some people complain that life is rigid and there is no wealth, but they don't know that having a healthy body is the greatest wealth!
Life is precious, life is priceless. However, life is fragile, life is fleeting! Paying attention to safety, cherishing life and caring for health are the main melody melody melody of human beings cherishing life! The recent traffic accidents are particularly frequent, and the shocking scenes again and again are terrible. In an instant, people's lives are taken away. Now there are more and more vehicles on the road, the road is more and more crowded, and there are more and more traffic accidents. How many lives are taken away, how many families are destroyed and how many people will lose their loved ones every year. If we all have traffic rules in mind, everyone can consciously abide by them. I believe that many tragic traffic accidents can be avoided. Let traffic regulations take root in our hearts, and let us firmly remember that obeying traffic regulations means cherishing life!
"The body is skin and bones, and parents are involved." Cherish life, learn to be kind to yourself, learn to fly yourself, and make yourself closer to nature. There are many interesting things in life, and there are also many beautiful things in life. We can try to do what we like. Playing football, surfing the Internet, going for an outing with friends, swimming in the sea, fishing by the stream, watching comedies, climbing favorite mountains, watching waterfalls and listening to the sound of the waves … There are so many things waiting for us to do, and so many joys need us to participate. We run, we jump, we laugh, we sing, and this beauty is all because of life.
Cherish life and make it valuable. Enrich yourself and improve yourself. For the enrichment of life and the perfection of life, you have no reason not to work hard, but to make life wonderful because of struggle.
Cherish life, but also learn to treat life with a normal heart, adjust your mentality in time, and face everything in life calmly. Believe that there are no obstacles in life. The colors of life are so colorful, and the years are like songs singing youth. Let's "pay attention to health and care for life".