Children's knowledge of drowning prevention in winter (knowledge of drowning prevention in winter)

1. Tips for preventing drowning in winter

. ; Safety knowledge of drowning prevention in winter The weather is getting cold in winter and the water surface is frozen. Students should not play by the river or pond in case of drowning.

1. Don't skate, play or chase by the river or pond without permission, so as not to slip into the water and drown. 2. It is forbidden for students to swim in the water without permission, especially primary school students must be accompanied by adults and bring lifebuoys.

3. It is forbidden to go to the water without an adult or a lifebuoy. If someone drowns, don't rush into the water to rescue him.

If you accidentally slip into the water, breathe in enough air, pat the water and shout loudly. People on the shore should immediately call adults for help, and look for long branches and sticks nearby so that people who fall into the water can catch them. If there is no adult to help, people on the shore should immediately take off their clothes and belts while shouting, pick them up and throw them at the drowning person. 6. If you are unfortunate enough to drown, when someone comes to help, you should relax and let the rescuer hold your waist.

7. When something you especially love falls into the water, don't catch it in a hurry, ask an adult for help. 1. Measures to prevent drowning: 1. Pupils should swim under the guidance of adults and learn to swim; 2. Don't play by the river or pond alone; 3. Don't go swimming in non-swimming areas; 4. If you can't swim, don't swim to the deep water area, even if you bring a lifebuoy, it's not safe. 5.

Second, the self-rescue method when drowning: 1. Don't panic, find someone around you calling for help immediately; 2. Relax your whole body, let your body float on the water, head out of the water, kick the water with your feet to prevent physical loss and wait for rescue; 3. When your body sinks, you can press your palm down; If you suddenly cramp in the water and can't go ashore, call for help immediately. If there is no one around, you can take a deep breath and dive into the water, straighten your cramped legs and pull your toes up with your hands to relieve cramps.

Third, the rescue method when someone is found drowning: Method 1: You can throw lifebuoys, wooden sticks, boards and other things at the drowning person and then drag them to the shore; Method 2: If there is no rescue equipment, you can enter the water for direct rescue. When approaching a drowning person, turn his hips, turn his back to himself, and then pull him up.

Side stroke or backstroke towing is usually used for towing. Special emphasis: when minors find someone drowning and can't rush into the water to rescue them, they should immediately call for help or use life-saving equipment to call for help.

Fourth, first aid for drowning people on the shore 1. Quickly remove the sludge from the mouth and nose of the drowning person and keep the respiratory tract unobstructed; 2. Lift the drowning person and lie on the rescuer's shoulder, with his abdomen close to the rescuer's shoulder and his head and feet drooping, so that the accumulated water in the respiratory tract can naturally flow out; 3. Mouth-to-mouth artificial respiration and heart * * *; 4. Contact the emergency center or send to the hospital as soon as possible.

2. Kindergarten winter vacation drowning prevention safety education

Teaching objectives:

1. Improve safety awareness, learn drowning safety-related knowledge, and enhance the awareness of cooperation and communication with classmates in learning.

2. Have a preliminary understanding of the relevant contents of drowning safety, and ask each child to improve their safety awareness.

3. It can change the bad habit of not observing drowning safety in life and improve the ability to distinguish behaviors that violate safety principles in life.

Teaching emphasis: learn the basic knowledge of drowning safety and cultivate relevant preventive ability.

Teaching process:

First, introduce a conversation

What season is it, children? Yes, it's summer and it's getting very hot. What should you do if you feel hot? But this year, several children quietly took a bath in the pond because of the hot weather. Do you want to know what happened when they took a shower? I tell you, several children in Fuling drowned in the river this year and will never see their parents again. They are so poor, the teacher is very sad, and so are their parents.

Second, drowning prevention education children, how can we prevent ourselves from drowning accidents? I think we should do the following:

(1) First of all, the teacher told the children some knowledge points to prevent drowning (1). Educate children that it is forbidden to play and swim in rivers, ponds and uncovered wells on weekends, holidays and winter and summer vacations. You can't go fishing, swimming or playing with water by the pond alone or in groups.

(2) Educate children not to play with water or swim in the river on the way to and from the park.

(3) We are children in kindergarten, and many students can't swim. If we find a child accidentally falling into a river, reservoir, pond, well, etc. We can't go into the water to rescue without authorization. We should ask adults for help, or call "1 10".

(2) The teacher tells examples and plays sketch with children.

This school weekend, several children went fishing by the river, and two children accidentally drowned. What does this tragic fact tell us? What safety rules did these students violate? How should we abide by the safety rules?

(1) Discussion:

What safety rules did these children violate?

How should we abide by the safety rules?

(2) Correct children's mistakes.

(3) Let's talk about our experience from this fact.

(3) Talk about how to prevent drowning accidents in daily life.

Third, summary:

(1) What did you learn from this lesson?

(2) Teacher's summary: There is only one life, and happiness is in your hands. I hope you can learn to cherish life through this class and form a good habit of consciously observing the principle of drowning safety.

3. The drowning prevention safety education knowledge

First, we should pay attention to the drowning prevention education for children.

Firmly establish safety awareness, strengthen self-protection awareness, do not participate in those dangerous activities, and do not swim in dangerous and unfamiliar waters. Improve his (her) awareness of drowning prevention and his (her) ability to identify dangerous situations, avoid danger urgently and escape in distress.

Second, parents should do a good job of monitoring their children at home, especially on weekends and various holidays, and always pay attention to his or her whereabouts. Third, parents must attach importance to children's swimming (playing with water) safety education.

Children are prohibited from swimming in the water without permission; Children are prohibited from swimming with others without authorization; Children are prohibited from swimming without guardians or teachers; Children are prohibited from swimming in reservoirs without safety facilities and ambulance personnel; Children are prohibited from swimming in unfamiliar waters and playing in dangerous places such as rivers, ponds and ditches without authorization; If you need to swim in summer, you should swim in a safe and regular swimming pool and be accompanied by a guardian. Make corresponding preparations before swimming to prevent drowning.

Four, in the absence of adults accompanied or equipped with lifebuoys, it is strictly prohibited to row without permission. When boating or taking a boat in the park, be sure to sit still, don't run around the boat, and don't wash your hands and feet beside the boat, especially when taking a boat, don't shake it and don't be overweight, so as not to upset or sink the boat.

Five, parents should consciously perform their duties, take care of their children, and don't have "paralysis" and "luck". And educate children to supervise each other. For those students who violate discipline, swim in the water without permission or play by canals, rivers and puddles, educate their children to resolutely discourage them and report to teachers and parents in time.

Sixth, educate children that once someone is found drowning, they should call for help in time and let adults come to rescue them. Don't blindly go into the water to rescue them. Students who don't know water are not allowed to go into the water for rescue without authorization.

4. Tips for preventing drowning

Common sense of preventing drowning During the summer vacation, the drowning incidents of teenagers and children occurred frequently, which aroused great concern from all walks of life.

As school parents, how to prevent teenagers from drowning has become particularly important. It is necessary to know some common sense to prevent drowning.

First, swimming safety points: 1. Don't be too hungry and full when you go into the water. Don't go into the water for an hour after a meal to avoid limb cramps; 2. Try the water temperature before entering the water. If the water is too cold, don't go into the water. 3. Swimming in rivers, lakes and seas must be accompanied by someone, not swimming alone; 4. Observe the swimming environment before launching. You can't swim here if there is a danger warning. Don't swim in the canyon with unclear geographical environment. The water in these places is different in depth and cold, and obstacles may hurt people in the water, which is very unsafe; 6. Before diving, make sure that the water depth here is at least 3 meters, and there are no weeds, rocks or other obstacles underwater. It is safer to enter the water with your feet first; 7. When swimming in the sea, you should be parallel to the coastline. Those who are not skilled in swimming or lack of physical strength should not go deep. Make a mark on the coast, pay attention to whether they are washed too far, and adjust the direction in time to ensure safety. Second, how to prevent lower limb cramps when swimming: 1. Be sure to warm up before swimming; 2. Consider your physical condition before swimming. If you are too full, hungry or tired, don't swim. 3. Dip some water in your limbs before swimming, and then jump into the water. Don't jump into the water at once; 4. If you have chest pain while swimming, you can press your chest hard and wait until you get better before going ashore. When you have abdominal pain, you should go ashore. It is best to drink some hot drinks or soup to keep warm.

Third, self-rescue methods for swimming and drowning in summer: In case of unfortunate drowning, the drowning person should not panic, and should remain calm and actively save himself: 1. For people with cramps in hands and feet, if the fingers cramp, you can hold your hands tightly, then open them forcibly and repeat them several times quickly until the cramps are eliminated; 2. If the calf or toe cramps, first take a breath and float on the water, hold the toe of the cramped limb with the hand on the opposite side of the cramped limb, pull it toward the body, and press the palm of the same side on the knee of the cramped limb to help the cramped leg straighten; 3. If the thigh cramps, it can also be solved by lengthening the cramped muscles. First aid for drowning: The first aid methods after drowning are: 1. After lifting the wounded out of the water, immediately remove the water, mud and dirt in his mouth and nasal cavity, wrap his fingers with gauze (handkerchief), pull his tongue out of his mouth, unbutton his clothes and neckline, and keep the respiratory tract unobstructed. Then, pick up the waist and abdomen of the wounded, make him look up to pour water, or pick up his legs. 2. People who stop breathing should immediately carry out artificial respiration, and mouth-to-mouth blowing is generally the best. First-aiders are located on the injured side, hold the injured person's jaw, hold the injured person's nostrils, take a deep breath, slowly blow into the injured person's mouth, relax the nostrils when the chest is slightly lifted, and press the chest with one hand to help him exhale, repeatedly and rhythmically (blowing 16~20 times per minute). 3. If the heartbeat stops, you should do the chest first.

Let the wounded lie on his back, with a hard board on his back, his head down and his back tilted. The emergency personnel are located on the side of the wounded. Facing the wounded, put the palm of your right hand flat on the lower part of the sternum and your left hand on the back of your right hand. With the help of the body weight of the first-aid person, he should push slowly, but not too hard to prevent fracture. Then he should press the sternum down about 4 cm, then loosen his wrist (keep his hand from the sternum) to restore the sternum, and repeat it regularly (60-80 5. What should I do if my ears get water while swimming? The most commonly used method is: 1. One-leg jump method: the affected ear is downward, and the water flows downward from the external auditory canal by using the gravity of water; 2. Active external auditory canal method: you can press the tragus continuously with your palm or pull the auricle with your fingers; Or repeatedly open your mouth and move the temporomandibular joint, which can make the skin of the external auditory canal move up and down, left and right, or change the stability of the water barrier and pressure, so that water can flow out of the external auditory canal; 3. External auditory canal cleaning method: gently probe into the external auditory canal with a clean cotton swab, and suck out the water once it hits the water barrier.

Because the swimming pool or river water is unclean, the skin and tympanic membrane of the external auditory canal are infected after sewage enters the ear, or the water is improperly treated after entering the ear, which can often cause the following ear diseases, such as unclean ear digging. : otitis externa, swelling of external auditory canal, otitis media and suppurative otitis media. If the above symptoms appear after entering the water, you should temporarily stop swimming and go to the hospital for examination and symptomatic treatment.

6. Precautions for swimming in summer: 1. Not suitable for swimming after meals and drinking; 2. Not suitable for swimming with open wounds, skin diseases and eye diseases, not suitable for swimming with a cold, illness, physical discomfort or weakness; 3. Thunderstorm weather is not suitable for swimming, and the water temperature is too low and too cold for swimming; 4. It is forbidden to play too many jokes with your companions when swimming, and don't covet pleasure in the water, especially in the wild; Don't swim when the wind and waves are too strong and the lights are not good. Don't swim or dive in unknown waters. Don't dive when the water is shallow and there are many people. 6. You should swim in places where there are lifeguards and conditions, do warm-up exercises before going into the water, bring all the equipment in the water, and be sure to bring goggles; 7. Don't panic, don't mess in the water. In case of cramp, please keep calm and drift backwards. Take part in cardiopulmonary resuscitation training and self-help training in water whenever possible. If you are not sure about drowning, don't go into the water to save people. You can call for help while using bamboo poles, branches, ropes, clothes or floating objects for rescue. 8. When camping, fishing and outdoor activities are near the water, children should be prevented from accidentally falling into the water. When swimming at the seaside or outdoors, sunburn and foot stab wounds should be prevented. Seven, how to prevent drowning: In order to ensure the safety of swimming and prevent drowning accidents, we must do the following: 1. Don't go swimming alone, and don't go swimming in places that don't know the bottom of the water, don't know the water situation or are dangerous and prone to drowning accidents. Choosing a good swimming place has a good influence on the environment of the place, such as whether the reservoir and bathing place are sanitary, whether the underwater is flat, whether there are reefs, undercurrents and weeds. 2. You must be organized and swim under the guidance of teachers or people familiar with water, so as to take care of each other; If a collective organization goes swimming, it is necessary to count the number of people before and after entering the water, and.

5. Common sense of drowning prevention safety

First, how to prevent drowning:

1. Don't play and chase at the seaside, riverside, lakeside, riverside, reservoir, ditch and pond without permission to prevent slipping into the water;

There is a saying that when you walk by the river, you will inevitably get wet.

2. It is forbidden for students to swim in the water without permission, especially primary and secondary school students must be accompanied by adults and carry lifebuoys;

It is forbidden for primary and middle school students to go fishing privately, because fishing is all squatting by the water, and the soil and sand at the water's edge have been soaked in the water for a long time and become very loose. The edges of some water have been soaked in water for many years, and a layer of moss has grown. If you step on it, you will slide into the water. Even if you don't slide into the water, you will be in danger of injury.

4. When rowing or taking a boat in the park, be sure to sit still, don't run around on the boat, and don't wash your hands and feet beside the boat, especially when taking a boat, don't shake it or be too heavy to avoid capsizing or sinking;

When taking a boat, in case of special circumstances, you must keep calm, obey the instructions of the crew on board, and don't dive lightly. If someone is drowning, don't rush into the water to rescue him;

6. In case of strong wind, heavy rain, big waves or foggy weather, it is best not to take a boat or play on it; 8. Don't hold your breath for a long time in the water, it's easy. 7. If you accidentally fall into the water, take a deep breath, pat the water and call for help; Hold your breath and die;

9. If you are unfortunate enough to drown, when someone comes to help, you should relax and let the rescuer hold your waist;

10. When something you especially love falls into the water, don't rush to catch it, ask an adult for help;

Of course, swimming is one of teenagers' favorite sports. However, if you are not prepared, lack safety awareness, panic when you encounter an accident, and you can't save yourself calmly, it is easy to cause drowning casualties.

Two, in order to ensure the safety of swimming and prevent drowning accidents, we must do the following:

1, don't go swimming alone, let alone in places where you don't know the bottom and water conditions, or dangerous places where drowning casualties are likely to occur. Choose a good swimming place and have a clear understanding of the environment of the place, such as whether the reservoir and bathing place are sanitary, whether the water surface is flat, whether there are reefs, undercurrents, weeds and the depth of water.

You must be organized and swim under the guidance of a teacher or someone familiar with water. Take care of each other. If a collective organization goes swimming, the number of people should be counted before and after launching, and lifeguards should be designated for safety protection;

Pay attention to your health. People who are prone to cramps in limbs should not take part in swimming or swim in deep water. Get ready before you go into the water and exercise first. If the water temperature is too low, wash your body with shallow water first, and then go swimming after getting used to the water temperature. People with dentures should take them off to prevent them from falling into the esophagus or trachea when choking;

4. Be self-aware of your own water quality, don't be brave after entering the water, don't dive and snorkel rashly, and don't fight with each other to avoid drowning. Don't swim in rapids and whirlpools, let alone drink and swim;

5. If you suddenly feel unwell during swimming, such as dizziness, nausea, palpitation, shortness of breath and so on. , should immediately go ashore to rest or call for help;

6, in swimming, if the calf or leg cramps, don't panic, you can kick or jump hard, or force * * *, pull cramps, and ask your companions for help;

7. When a drowning accident occurs in swimming, the first aid on the spot is urgent, and cardiopulmonary resuscitation is the most important. After the drowning person is rescued ashore, the vomit, sediment and other impurities in the oral cavity and nasopharyngeal cavity should be removed immediately to keep breathing smooth; The tongue should be pulled out to avoid backward turning and blocking the respiratory tract; Raise the belly of the drowning person, make his chest and head droop, or hold his legs, put his belly on the rescuer's shoulder, and do the action of walking or jumping to "pour water". Restoring the drowning person's breathing is the key to the success of first aid. Artificial respiration should be carried out immediately, and mouth-to-mouth or mouth-to-mouth artificial respiration can be used. At the same time of first aid, you should be sent to the hospital for treatment quickly.

Second, measures to prevent drowning:

1. Pupils should swim under the guidance of adults;

2. Pupils can't play by the pond or the river alone; Pay special attention to the pond where no one goes. There are also places with many aquatic plants;

3. Don't go swimming in places without swimming signs, especially in summer vacation, and don't invite friends to swim by the pond without adult supervision;

4. Those who can't swim, can't go to deep water areas, and beware of drowning incidents. People who can't swim should have adults around them, and swimming rings are useless to a person who can't swim;

5. Make proper preparations before swimming to prevent cramps during swimming;

6. Common sense of preventing drowning

Safety lies in prevention, and it is best to have drowning prevention products, so be prepared! Life-saving straw in crisis!

How to prevent drowning

Swimming is one of teenagers' favorite sports. However, if you are not prepared, lack safety awareness, panic when you encounter an accident, and you can't save yourself calmly, it is easy to cause drowning casualties.

In order to ensure the safety of swimming and prevent drowning accidents, the following must be done:

1, don't go swimming alone, let alone in places where you don't know the bottom and water conditions, or dangerous places where drowning casualties are likely to occur. Choose a good swimming place and have a clear understanding of the environment of the place, such as whether the reservoir and bathing place are sanitary, whether the water surface is flat, whether there are reefs, undercurrents, weeds and the depth of water.

You must be organized and swim under the guidance of a teacher or someone familiar with water. Take care of each other. If a collective organization goes swimming, it is necessary to count the number of people before and after launching and designate lifeguards for safety protection.

Pay attention to your health. People who are prone to cramps in limbs should not take part in swimming or swim in deep water. Get ready before you go into the water and exercise first. If the water temperature is too low, wash your body with shallow water first, and then go swimming after getting used to the water temperature. Students with dentures should take them off to prevent them from falling into the esophagus or trachea when choking.

4. Be self-aware of your own water quality, don't be brave after entering the water, don't dive and snorkel rashly, and don't fight with each other to avoid drowning. Don't swim in rapids and whirlpools, let alone drink and swim.

5. If you suddenly feel unwell during swimming, such as dizziness, nausea, palpitation, shortness of breath and so on. , should immediately go ashore to rest or call for help.

6, in swimming, if the calf or leg cramps, don't panic, you can kick or jump hard, or hard * * *, pull cramps, and call for help from your partner.

7. When a drowning accident occurs in swimming, the first aid on the spot is urgent, and cardiopulmonary resuscitation is the most important. After the drowning person is rescued ashore, the vomit, sediment and other impurities in the oral cavity and nasopharyngeal cavity should be removed immediately to keep breathing smooth; The tongue should be pulled out to avoid backward turning and blocking the respiratory tract; Raise the belly of the drowning person, make his chest and head droop, or hold his legs, put his belly on the rescuer's shoulder, and do the action of walking or jumping to "pour water". Restoring the drowning person's breathing is the key to the success of first aid. Artificial respiration should be carried out immediately, and mouth-to-mouth or mouth-to-mouth artificial respiration can be used. At the same time of first aid, you should be sent to the hospital for treatment quickly.

Safety lies in prevention, and it is best to have drowning prevention products, so be prepared! Life-saving straw in crisis!

7. Ten measures to prevent drowning

Ten measures to prevent drowning are:

1, don't hold your breath in the water for a long time, it's easy to hold your breath and die;

2. If you accidentally slip into the water, you should absorb enough air, pat the water surface and shout for help;

3. When something you especially love falls into the water, don't rush to catch it, ask an adult for help;

4. If you are unfortunately drowning, when someone comes to help, you should relax and let the rescuer hold your waist;

In case of heavy rain, big waves or foggy weather, it is best not to take a boat or play on it.

6. It is forbidden for students to swim in the water without permission, especially primary and secondary school students must be accompanied by adults and carry lifebuoys;

7. Don't play and chase at the seaside, riverside, lakeside, riverside, reservoir, ditch and pond without permission to prevent slipping into the water;

8. When taking a boat, in case of special circumstances, you must keep calm, obey the instructions of the crew on board, and don't dive lightly. If someone is drowning, don't rush into the water to rescue him;

9. When boating or taking a boat in the park, you must sit still. Don't run around in the boat, and don't wash your hands and feet by the boat. Especially when taking a boat, don't shake or be overweight, lest the boat capsize or sink.

10, it is strictly forbidden for primary and secondary school students to go fishing without permission, because fishing squats by the water, and the soil and sand at the water's edge are soaked in water for a long time and become very loose. The edge of some water has been soaked in water for many years and has grown a layer of moss. Once they step on it, they will slide into the water, and even if they don't slide into the water, they are in danger of being injured.

Extended data:

1, in order to further strengthen safety education and safety management in primary and secondary schools and kindergartens. Combined with the drowning accident in hot weather, the Ministry of Education has strengthened the safety education of preventing drowning, requiring students to achieve "six noes" and resolutely preventing students from drowning.

2. The First Division of Basic Education of the Ministry of Education issued a letter to the parents of primary and secondary school students all over the country, reminding parents and friends to do "six noes" in educating their children to prevent drowning.

3. Please ask the local Party committee and * * * to coordinate the relevant departments and towns, effectively establish a joint prevention and control mechanism for drowning prevention, strengthen the safety management of key waters and dangerous sections, ensure that people are patrolled, managed and guarded, and eliminate dangers and hidden dangers in time.

4. Be self-aware of your own water quality, don't be brave after entering the water, don't dive and snorkel rashly, and don't fight with each other to avoid drowning. Don't swim in rapids and whirlpools, let alone drink and swim.

References:

Sogou encyclopedia _ primary school students' safety knowledge Sogou encyclopedia _ six no

8. Anti-drowning safety knowledge.

1. The knowledge of drowning prevention safety is a jingle.

2. It's stuffy and hot every day, and it's cool to swim to cool off.

3. If you accidentally have an accident, you should talk more about the common sense of preventing drowning.

4. Students go swimming on holiday, and parents can't forget to accompany them;

5. Go to a regular swimming pool, which is safe and hygienic;

6. Warm up before entering the water.

7. Pay attention to your physical condition, and don't go swimming with a fever or a cold.

8. There are many risks in natural waters, and muddy water plants hide in deep pits;

9. The water depth changes greatly, and the shore is slippery, making it difficult to stay.

10. The students ran after each other and slipped into the water.

1 1.

12. Attention, class,

13. Keep in mind safety and swim in summer to prevent drowning.

14. Hegou reservoir and pond must not be crossed at will.

15. Don't be brave if you can swim, there are weeds at the bottom of the deep ditch.

16. In case of drowning, no one will listen to the call for help.

17. I won't swim worse, I will die if I'm not careful.

18. Pay attention to danger and keep in mind safety.

19. It's safer and cleaner to go to the swimming pool when swimming.

20. Safety knowledge of drowning prevention jingle three

2 1. There are ingenious ways to prevent drowning, so you should remember your personal safety.

22. Primary school students, going to and from school, and transportation teams should be arranged.

23. Listen to the command, don't run around, go home safely and laugh at your parents;

24. If you have brilliant ideas, you'd better be accompanied by an adult.

25. It is dangerous to swim without permission. It is important not to go to deep water.

26. Private swimming pools are not safe, so it is necessary to prevent dizziness and convulsions.

27. If you want to swim, tell your parents that diving and diving will hurt you.

28. It is ideal for your partner not to shout loudly, but to call an adult.

29. To prevent drowning, it should be noted that there is nothing interesting beside the canal.

30. Rapids, fall without a fight, and you will die if you fall into rapids.

3 1. One river can't get drunk in spring water, and a teenager goes to the grave.

32. Washing clothes, looking for shallows and deep steep slopes are not safe.

33. If the clothes swim far, don't reach for them desperately.

When the river rises, there is nothing stronger than it. If you try to be brave, you will get into trouble.

35. The detour is safe, and everyone will be safe after the rain.

36. When it rains and the road is muddy, unite and help each other and be civilized.

37. Size helps people go home happily and safely.

38. Say safety, road safety, and safety work is heavy.

9. Tips for preventing drowning

1. Don't play and chase at the seaside, riverside, lakeside, riverside, reservoir, ditch and pond without permission to prevent slipping into the water.

2. Don't go swimming alone, don't go swimming in places that don't know the water situation or are more dangerous and prone to drowning accidents. 3. Be self-aware of your water quality. Don't show off your talents after entering the water. Don't dive and snorkel rashly, and don't fight with each other, lest you drown by drinking water.

Don't swim in rapids and whirlpools, let alone drink and swim. 4. Make proper preparations before swimming to prevent cramps.

If you suddenly cramp in the water and can't get ashore, call for help immediately. If there is no one around, you can take a deep breath and dive into the water, straighten your cramped legs and pull your toes up with your hands to relieve cramps.

5. If you suddenly feel unwell during swimming, such as dizziness, nausea, palpitation, shortness of breath and so on. , should immediately go ashore to rest or call for help.