Stay away from the danger of drowning.

Summer is coming, and the weather is very hot. The best way to escape the summer is swimming. But swimming is dangerous. I don't know how many people lose their lives because of swimming every year. The following is such a tragic story about drowning.

June 25th, 2008 is a sad day. A boy named Dai Mingming 13 years old drowned forever. That day, the weather was particularly hot. He and two companions went swimming in the fish pond to cool off the heat. At first, everyone swam in shallow water. Slowly, Dai Mingming, who is good at water, let her guard down. He swam to the deep water excitedly. A few minutes later, the two companions couldn't find Dai Mingming anywhere. They climbed ashore, looked around and shouted, but they didn't find Dai Mingming.

At a loss, the two companions quietly packed their schoolbags and went home secretly.

When he got home, Dai Mingming's companion told his parents what had just happened. The parents of the two families groped by the fish pond, saw Dai Mingming's schoolbag still by the fish pond, knew something was wrong, and called 1 10 to call the police. When Dai Mingming was salvaged from the deep water of the fish pond, he was already dying.

This incident has taught us a profound lesson. I would like to remind you that children must be watched by their parents when swimming. People who can't swim had better not go into the water, especially in places with cold water depth, such as fish ponds and reservoirs. Go out swimming in time and take a walk together, so that we can take care of each other. Be sure to remember the lesson of blood, cherish life and prevent drowning.

In order to prevent drowning, we should do the following

1, people who can't swim, don't play by the water alone; Don't play with friends without adult supervision.

2. Do full-body exercise before swimming, fully move joints and relax muscles to avoid cramps and sprains after entering the water. If you have a cramp, be calm, don't panic, and help yourself while shouting. Common is calf cramp. At this time, you should do backstroke, hold your toes with your hands, push your calves forward hard, and try to get close to shallow water or shore.

3. Pupils should take part in group activities when swimming, instead of swimming alone, it is better to be led by adults. Swimming time should not be too long. You should go ashore and rest for 20 to 30 minutes, and each swimming time should not exceed 2 hours.

Pupils should not swim in too cold water. If they feel that there is a big difference between the water temperature and the body temperature, they should slowly enter the water, gradually adapt to it, minimize the frequency and reduce the stimulation of cold water to the body.

5. Pupils generally don't dive. They can play water polo in the water, but they can't make fun of or play pranks, and they can't press their peers, pull their peers or dive to "sneak up" their peers. Students who just learn to swim can't do this.

6. Swimming should be carried out in the swimming area with safety protection zone, and swimming in the non-swimming area is strictly prohibited. Children in rural areas should choose areas that are familiar with underwater conditions.

7. People who take part in swimming must be in good health. Students with the following diseases are not allowed to swim: heart disease, hypertension, tuberculosis, hepatitis, kidney, malaria, severe arthritis, etc. Female students can't swim during menstruation, and students with pink eye and otitis media can't swim.

8. It is very dangerous to swim in the open air and encounter heavy rain. You should go ashore immediately and go to a safe place to avoid the wind and rain.