A research report on the changes of our family life (for the fifth grade of primary school)

According to the survey, there are more than 5 million blind people and nearly 1 million people with low vision in China, especially among children and adolescents, and the prevalence rate is extremely high. According to the latest data from the national survey of students' physical health, the incidence of myopia in primary school students, middle school students and high school students in China is 22.78%, 55.22% and 7.34% respectively. What is even more shocking is that a survey report said that there are more than 3, people who are blind due to high myopia in China. Therefore, students, parents and society pay more and more attention to the prevention and treatment of myopia in children and adolescents. Why are there more and more students suffering from myopia? How are students' eyes nearsighted? Is it just caused by bad eye habits? In order to understand the myopia of primary school students and the related factors that cause myopia, I made a survey for some students in our school.

2. Questionnaire

1. Are you nearsighted?

A. Yes, B.No.

2. How are you nearsighted? (Don't answer if you are not nearsighted)

A. Watching TV too much B. Sitting improperly C. Others

3 How nearsighted are you?

A. 1 below B. 5 below C. higher

III. Investigation and analysis: Causes of eye myopia:

Most people usually do not pay attention to protecting their eyes, which leads to myopia. The results show that myopia is the adaptive change of human eyes to the contemporary environment, and its occurrence and development are closely related to the increasing environment of close eye activity and the imbalance of nutrient intake. Incorrect eye use and inattention to eye hygiene (such as watching TV and surfing the Internet for too long) are the main reasons for the sharp increase of myopia in modern children.

1to watch TV too close

2to watch TV for too long

3to watch TV with too deep picture density

4to write homework in an incorrect posture

5to read in the sun with too strong light

6to read in the light with too weak light

7To watch the laser for a long time in front of the computer

8 to eat unreasonably

9

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12 Do not do eye exercises seriously

Fourth, the survey results:

According to the survey, the myopia rate of middle school students is rising, but middle school students do not pay attention to this phenomenon. Some people even think about myopia, just wear a pair of glasses. It doesn't matter if you are short-sighted. Many people often blame it on bad eye habits, such as improper reading distance, too dim light, long-term use of eyes and so on. However, medical research in recent years shows that unbalanced diet, lack of sleep and noise are also important factors that induce myopia in adolescents.

V. Suggestions

(1) Make a correct posture and get enough light when reading. Read and write by sitting one foot away from the desk, punching your chest away from the desk and keeping your eyes away from the textbook.

(2) Don't read while riding or walking, and don't lie down and read. Read and write for 1 hour for 1 minutes or walk outdoors to adjust your eye muscles.

(3) insist on doing eye exercises for ten minutes between classes.

(4) surf the internet or watch other radioactive things as little as possible. Pay attention to the schedule of work and rest, and don't let your eyes be in a state of fatigue for a long time.

(5) Don't be partial to food, eat less spicy food and eat more foods containing vitamin C and vitamins A and D..

(6) Go to an ophthalmologist for regular check-ups, and follow the doctor's instructions to gradually correct vision or prevent myopia from deepening.

VI. Experience

In order to effectively prevent myopia and other eye diseases, first, we should develop good hygiene habits, eat reasonably, exercise, and ensure physical and mental health; Second, we should correct bad habits and develop good eye hygiene; Third, we should regularly check our eyes in eye hospitals, especially those with high myopia, and find eye diseases in time so as to find and treat them early. Vision is related to our life. We should take good care of our eyes and not let us regret it in the future!

In the past, my home was only half as big as it is now. There was a living room and a bedroom, where I spent my infancy. My memory of that time was hazy and vague. According to my mother, there was only a small color TV, a small refrigerator, a semi-automatic washing machine, a fabric sofa, and honeycomb coal was burned ... It was a simple and warm home. Now let me show you around my new home:

My new home has a big living room, two bedrooms, a study room and a small storage room. I used to live in my parents' bedroom, but now I have my own world, and I have the right to decorate my warm little world: my sheets, bedspreads and curtains are all Winnie the Pooh's, and my closet is full of my clothes. I call this place "Happy Learning World", and I have plastered my favorite posters on the wall, which reveal my innocence and happiness. I have a piano, immersed in the world of music every day, and I am intoxicated by both sadness and joy. I gradually have some teddy bears, and every night I will tell them my legendary story of the day. There is a big TV, leather sofa, rocking chair, big bookcase in my living room, and many shells I picked up in Hainan … Do you think my home has changed?

IV. Conclusion

People don't want to change from bad to good, but it takes hard work from generation to generation to change. Let's study hard to make my lost country more brilliant in the New Year!