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Teaching plan of high school drowning prevention education theme class meeting
Teaching plan of high school drowning prevention education theme class meeting

As an excellent teacher, we often have to write an excellent teaching plan, and use it to properly select and use teaching methods to arouse students' learning enthusiasm. Come and refer to the lesson plan you need! The following is the lesson plan of the high school drowning prevention education theme class meeting I collected for you, hoping to help you.

High school drowning prevention education theme class meeting 1 teaching plan teaching objectives;

1, in order to comprehensively promote safety education and prevent students from drowning accidents.

2. Improve students' safety awareness, learn relevant knowledge of drowning prevention, and improve self-help and self-care ability in learning.

3, preliminary understanding of drowning safety related content, require each student to improve safety awareness.

4. After learning, you can change the bad habit of not observing drowning safety in your life and improve your ability to distinguish behaviors that violate safety principles in your life.

Teaching focus:

Learn the basic knowledge of preventing drowning and cultivate the ability of prevention.

Teaching process:

First, drowning prevention knowledge education

1, don't go swimming alone, let alone in places that don't know the bottom and water conditions or are dangerous and prone to drowning casualties. 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, water depth, etc.).

2, must be organized, swimming under the guidance of people familiar with water, in order to 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 eddies.

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 massage hard, strain the cramp, and call for help to your partner.

Second, how to rescue when drowning

1, help. Shout loudly to nearby adults, try to attract their attention and ask them to carry out rescue.

2. Briefly explain to rescuers the number and location of people overboard, so as to facilitate rescue work.

3. You can throw lifebuoys, bamboo poles, wooden boards and other things at the drowning person and then drag them to the shore; If there is no rescue equipment, you can enter the water for direct rescue. If a minor finds someone drowning and cannot rush into the water for rescue, he should immediately call for help loudly or use life-saving equipment.

Third, the class summary

1, student summary:

What did you learn through this activity?

2. Teacher's summary:

There is only one life, and happiness is in your hands. I hope that through this safety education class, students will learn to cherish life and form a good habit of consciously observing the safety principle of drowning prevention.

Teaching plan 2 of high school drowning prevention education theme class meeting;

Learn the basic knowledge of drowning safety and cultivate awareness of prevention.

Teaching objectives:

1. Understand the safety of drowning and realize the value of life.

2. Cultivate students to form the habit of observing drowning safety and master drowning rescue methods.

Teaching emphases and difficulties:

Key points: self-help and preventive measures for drowning safety.

Difficulties: Guidance on self-rescue methods for drowning safety.

Teaching preparation:

Collect words and pictures about drowning and make multimedia courseware.

Teaching form:

Multimedia teaching.

Instructional design:

Traffic safety: There are traffic accidents 1600 every day in China, with 257 people killed and 47 injured1/kloc-0, and the direct economic loss is 73 1 10,000. It's really sad Remind students to pay special attention to traffic safety, obey traffic rules when going to school, be vigilant when crossing the road and pay attention to passing vehicles. Eliminate traffic hazards in time.

First, the introduction of new courses.

News replay 2011On the afternoon of April 24th, two students from Xiwencun Primary School in Dongzhuang Town, Xiuyu District, Putian City drowned while playing in the shrimp pond near Xia Wei saltworks in Wendong Village, Hushi Town. 20 1 1 On the afternoon of May 26th, this tragedy happened again in Changsha Town, Kaixian County, Chongqing. Chenjia Primary School 10 More than 0 pupils went to the river to take a bath privately, and 4 boys drowned.

(Teacher) After listening to this case, I don't think anyone here will feel relaxed. What do you think of this matter? Please talk about your own views.

Students raise their hands to answer their thoughts after thinking.

(Summary) Life is only once. Everyone should pay attention to safety and cherish their own lives.

(Teacher) Today, in this class, we will learn about drowning prevention (blackboard writing topic: drowning prevention safety education).

Second, the new curriculum teaching

(1) Causes of drowning

In hot summer, everyone wants to swim in the river or pond. However, people who drown because of lack of common sense in swimming often happen.

Slide show

The picture shows the histogram of drowning deaths of 0- 14-year-old children in China in recent six years. (Guide students to understand) The proportion of drowning in all accidental injury deaths has remained at more than half level for six years, and there is an increasing trend. The picture shows the cause of death of children aged 0- 14 in China in recent six years. Let the students understand that drowning accounts for more than half of all accidental injuries. The picture shows 2011On the afternoon of April 24th, two students from Xiwencun Primary School in Dongzhuang Town, Xiuyu District, Putian City drowned in the shrimp pond near Xia Wei saltworks in Wendong Village, Hushi Town. 20 1 1 On the afternoon of May 26th, this tragedy happened again in Changsha Town, Kaixian County, Chongqing. Chenjia Primary School 10 More than 0 pupils went to the river to take a bath privately, and 4 boys drowned. According to relevant media reports, every summer vacation, the emergency department of the hospital will encounter a large number of cases of asking for help due to drowning accidents, and quite a few of them miss the rescue opportunity because of poor on-site first aid measures, which is sad.

Students think and answer, and the teacher makes a brief summary according to the students' answers.

The slide shows the cause of drowning.

1, which may be splashed in rivers, canals, ponds, wells, pools and reservoirs;

2. It may also be that there is no manhole cover in the street sewer, which can't be seen clearly when it rains heavily, causing people to fall into the sewer, and there are no obvious warning signs and guardrails in the ditches and open waters of the construction site; ? 3, can't swim, swimming for too long, fatigue, sudden illness in the water, especially heart disease, blindly swimming into the deep vortex.

Therefore, learning more knowledge and skills of self-help and mutual aid can give more protection to yourself and others. Let's learn from the expert's description of the causes and symptoms of drowning death.

(2) the cause of death

According to medical experts, the main cause of drowning death is that the trachea inhales a lot of water, which hinders breathing, or the larynx is severely convulsed, which leads to the closure of the respiratory tract and suffocation.

(3) symptoms of drowning

According to medical experts, the main symptoms of drowning are dyspnea, blue lips and nails, foam around lips, mouth and nose, and even coma or cardiac arrest.

(D) How to save yourself

Drowning leads to death' is progressing rapidly, and the whole journey does not exceed 5-6 minutes. Therefore, after drowning, it is extremely important to race against time to do a good job of on-site rescue and save the life of the drowning person. Students talk about how to save themselves after drowning accident.

After the discussion, the teacher encouraged the students to list their ideas.

The ideas discussed by the students are very good. I think everyone's thoughts just now can be summarized into the following two aspects.

Nowadays, many people, especially our students, will barbecue around after school. Here, I want to remind you again that barbecue is not only unsanitary, but also produces carcinogens during the barbecue process. As teachers, we should hold up tomorrow's sun, and we have the responsibility to pay attention to and maintain the healthy growth of students. We educate students to actively participate in it, starting from myself and starting from bit by bit, to understand the common sense of food hygiene and safety, to learn the laws and regulations related to food quality and safety, to supervise and expose incidents and lawless elements that endanger food safety, to spread food safety knowledge in the whole society, and to do their part for the cause of national health.

Slide show

(1) Learn how a drowning person can save him from drowning.

1, you can throw lifebuoys, bamboo poles, boards and other things at the drowning person and then drag them to the shore.

2. If there is no rescue equipment, swimmers can go into the water to rescue directly. When approaching the drowning person, turn his hips so that his back is turned to himself (why? ) and then towed away. Side stroke or backstroke towing is usually used for towing.

(Key) Minors who find someone drowning and can't rush into the water for rescue shall immediately call for help or use life-saving equipment for rescue. The Law on the Protection of Minors stipulates: "Minors cannot participate in dangerous activities such as rescue."

Role-playing students according to the above method, every two students in the class are divided into a group to make a simulation demonstration. 1 Play the drowning person, 1 Play the rescuer. Take several groups to perform on stage in turn, and other students will observe carefully. Finally, make a summary and point out the advantages and disadvantages.

(2) How to carry out shore first aid?

Slide show

Step 1: After the drowning person is rescued ashore, he should immediately open his mouth to remove secretions and other foreign bodies in his mouth. If the drowning person's teeth are clenched, hold the mandibular joint from back to front with his thumb and push it forward hard. At the same time, the index finger and middle finger of both hands pull down the lower jaw to move his lower jaw.

Step 2: Control water. The rescuer kneels on the ground with one leg and the other leg, puts the abdomen of the drowning man on his knee, holds his head with one hand, makes his mouth face down, and presses his back with the other hand to drain the water from his abdomen.

Step 3: If the drowning person is unconscious, weak or stops breathing, artificial respiration should be carried out immediately. Mouth-to-mouth blowing is usually effective. If the heartbeat stops, you should immediately cooperate with chest compressions for cardiac resuscitation. The purpose of cardiopulmonary resuscitation is to save brain cells as soon as possible and avoid cell necrosis caused by hypoxia. Therefore, the earlier the rescue, the better. At the same time, pay attention to quickly call the emergency number or stop to the hospital.

Role-playing students according to the above method, every two students in the class are divided into a group for simulation demonstration. 1 Play the drowning person, 1 Play the rescuer. Take several groups to perform on stage in turn, and other students will observe carefully. Finally, make a summary and point out the advantages and disadvantages.

(5) Preventive measures

No way to spread HIV, air, drinking water, food, daily work and life contact; Swimming pool; Blood-sucking insects and mosquitoes, fleas, lice, etc. No bloodsucking insects that spread HIV have been found; Protective nursing, nursing AIDS patients; Squat toilets and urinals;

(Teacher) In order to prevent drowning accidents from invading our lives, strengthening prevention is the key. How to prevent drowning accidents, students have any good ideas, might as well give the teacher an idea.

Summarize according to the students' ideas.

1, learn about drowning, know the harm of drowning, and know some prevention and first aid measures for drowning.

Don't go swimming without the consent of parents and teachers. Don't play alone by the river or pond. Children must be led by their parents when they go out to play, and they should not run around alone to avoid falling into sewers and cesspits.

3. When you are a beginner in swimming, you can take swimming lessons and have a teacher to help you. Don't swim and paddle in places marked as no swimming. When swimming in rivers, lakes and seas, you must have a companion, not a person.

4. After learning to swim, you can't ignore water safety. Make full preparations before launching. When swimming, do what you can according to your physical strength and ability. You can't go into the water when you are hungry or too full and tired.

5, found the manhole cover, should contact the relevant departments in time in order to repair as soon as possible.

(6) Proposal

Slide show

In order to actively respond to the school's recent activities with the theme of "cherish life, beware of drowning", create a safer and more harmonious learning and living environment, and put an end to the tragedy of drowning, the school puts forward the following initiatives:

1. Be responsible for yourself: establish safety awareness and strengthen self-protection. Never take part in swimming activities without your parents, never swim in dangerous and unfamiliar ponds, never fish and shrimp by the pond, never do dangerous actions, and never stay away from drowning killers.

2. Be responsible for your family: If you swim, you must swim in a safe and regular swimming place accompanied by your parents, and make corresponding preparations to prevent drowning.

3. Be responsible for the school: abide by the rules and regulations of the school, constantly strengthen the awareness of safety precautions, and take blood as a mirror. Actively participate in the safety education activities of "cherish life and beware of drowning" organized by the school, learn the relevant knowledge of drowning prevention, apply what you have learned, and master the basic knowledge and skills of drowning self-help.

4. Be responsible for others: While strengthening the awareness of self-safety, we should do a good job in persuasion and education, and resolutely resist and discourage those who violate school discipline and go swimming without permission.

Third, the conclusion is over.

Students, today, we have mastered some knowledge of self-help and drowning prevention through study. In the future study and life, we should strengthen our study, often simulate drills, consolidate what we have learned, and be vigilant at any time, especially in dangerous places, to prevent drowning accidents. I wish you all a beautiful day and a better tomorrow!

In addition to raising the flag, physical education class can enter the plastic track under the guidance of the teacher, and he is not allowed to enter the plastic track to play without the teacher's permission.

High school drowning prevention education theme class meeting teaching plan 3 teaching purpose:

1, improve safety awareness and understand drowning safety.

2, preliminary understanding of drowning safety related content, require each student to improve 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 focus:

Learn the basic knowledge of drowning safety and cultivate the ability of prevention.

Teaching process:

First, the conversation introduced the topic.

With the hot summer coming and the temperature rising, many people choose swimming to cool off. But here I want to say: "cherish life and prevent drowning!" " "

A: According to statistics, every year, 14460 primary and secondary schools in China die of various accidents; About 1 person dies every month; 39 people die every day (equivalent to a class).

B: Drowning deaths still rank first, accounting for 70% of the deaths.

From the analysis of the cause of the accident, most of these students who died of drowning accidentally fell into the water while playing or washing things in streams, rivers, lakes and ponds on weekends or after school, resulting in drowning accidents. Especially with the climate warming, the drowning accidents of primary and secondary school students will gradually increase, and the security situation will become more severe.

We should cherish life. Today, in this class, we will learn to cherish our lives-drowning prevention education.

Second, new funding.

1, organize students to watch pictures about swimming and drowning safety.

2. What is the objective cause of drowning?

(1) accidentally fell into the water. In September last year, two third-grade students in a county primary school fell into a deep ditch after school in the evening because the road was slippery, and both of them drowned.

(2) Slipping in the water makes it difficult to stand or play in the water is difficult to control.

(3) Inadequate preparation, eager to get into the water; Or try to be brave and tired in the water.

(4) Sudden choking will not be adjusted; The buoy was damaged and sank into the water.

(5) I didn't master swimming skills, and I panicked when I met an accident.

(6) The water temperature is too low, leading to cramps.

(7) Inappropriate water entry method, resulting in accidental injury due to hitting hard objects.

(8) Adventure diving, (myocardial ischemia or sudden stop of the central nervous system due to holding your breath for too long).

(9) Other swimmers who hold the drowning person tightly.

(10) swimming facilities are not suitable. (such as rapids, eddies, rocks, undercurrents, reefs, etc.). ).

3. Measures to prevent drowning:

(1) Pupils should learn to swim under the guidance of adults;

(2) Don't play alone by the river or the mountain pond;

(3) Don't go swimming in non-swimming areas;

(4) People who can't swim, don't swim to the deep water area, even if they are carrying lifebuoys, it is not safe;

(5) Make proper preparations before swimming to prevent cramps;

4. Precautions for swimming in summer:

(1) It is not advisable to swim after eating and drinking.

(2) Open wounds, skin diseases and eye diseases are not suitable for swimming.

(3) People who have a cold, illness, physical discomfort or weakness are not suitable for swimming.

(4) Not suitable for swimming in thunderstorm weather.

(5) The water temperature is too low and too cold to swim.

(6) It is forbidden to make excessive jokes with your companions when swimming.

(7) Don't jump into the water, especially in the wild.

(8) Don't swim when the wind and waves are too strong and the lighting is not good.

(9) Don't swim or dive in unknown waters.

(10) The water is shallow and many people can't dive.

(1 1) You should swim where there are lifeguards and where conditions permit.

(12) Do warm-up exercises before going into the water.

(13) Take all launching equipment, and be sure to wear goggles.

(14) Don't panic in the water. If you have a cramp, please keep calm and drift backwards.

(15) When swimming at the seaside or outdoors, you should prevent sunburn and foot stab wounds.

(16) Take part in cardiopulmonary resuscitation training and self-help training in water as much as possible. If someone is drowning, don't go into the water to save people if you are not sure. You can call for help while using bamboo poles, branches, ropes, clothes or floating objects to save people.

5. How to rescue after a dangerous situation occurs?

Self-help methods when drowning:

(1) Don't panic, call for help immediately when you find someone around you;

(2) Relax all over, 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 the body sinks, the palm can be pressed down;

(4) 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.

(2) rescue methods when someone is found drowning:

Method 1: throw lifebuoys, bamboo poles, wooden boards and other things at the drowning person and 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.

(3) First aid for drowning people on shore

(1) Quickly remove the sludge, weeds and secretions in the mouth and nose, keep the respiratory tract unobstructed, pull out your tongue, and avoid blocking the respiratory tract;

(2) Lift the drowning child and lie on the rescuer's shoulder, with the abdomen close to the rescuer's shoulder and the head and feet drooping, so that the accumulated water in the respiratory tract can naturally flow out. But don't delay the time of cardiopulmonary resuscitation because of water control;

(3) mouth-to-mouth artificial respiration and heart massage;

(4) Contact the emergency center as soon as possible or send the drowning child to the hospital.

6. Watch the drowning first aid video.

7, swimming should strictly abide by the "four noes"

Without parents, the teacher agreed not to go;

Don't go without adults who can swim;

Don't go to deep water; Don't go to the river pond

8. The whole class took an oath.

oath

Do not swim in the river without permission;

Never swim with your classmates without permission;

Don't swim without parents or teachers;

Do not play or swim in waters without safety facilities and ambulance personnel.

Mortgagor: _ _ _ _ _ _ _

April 26(th), 2008

Third, the classroom.

Student: What did you learn through this activity?

2. Teachers:

There is only one life, and happiness is in your hands. I hope that through this safety education class, students will learn to cherish life and form a good habit of consciously observing the safety principle of drowning prevention.

Teaching plan of high school drowning prevention education theme class meeting 4 I. Purpose of the activity

1. Enhance students' swimming safety awareness and improve their self-protection ability.

2. Understand and master swimming safety knowledge.

3, master how to prevent drowning and drowning first aid measures.

Second, the focus of the activity

1, How to prevent drowning in summer swimming

2, drowning first aid method

Third, teaching difficulties

How to save yourself and give first aid when drowning?

Fourth, activity preparation:

videotape

Verb (abbreviation of verb) teaching content

1, lead: Students, summer is coming, summer vacation is coming. Swimming is everyone's favorite summer activity. For students, swimming can not only exercise and enhance physical fitness, but also improve the coordination of the body. In addition to indoor and outdoor swimming pools, there are charming beaches, rivers and streams, but swimming must pay attention to certain safety. In order to let the students master the necessary swimming safety knowledge and enhance their awareness of self-help and self-care, we held a swimming safety class meeting this week.

First of all, please look at the news about drowning.

On June 2 1 day, five female students drowned in Ziyang County, Shaanxi Province. Among the five students killed, the oldest was 14 years old and the youngest was only 7 years old.

On June 25th, three primary school students in Fu 'an City, Fujian Province drowned while swimming by the stream.

On June 29th, three female students aged about 10 in Dazhou, Sichuan Province drowned while playing in the pond.

On July 1 day, three female students in Shangdu City, Henan Province drowned while swimming in the reservoir.

On July 4th, four junior high school students aged around 16 swam in Songhua River in Jilin Province, and three of them drowned. 1 was still alive.

After listening to these examples, I don't think anyone here will feel relaxed. Will you sigh and regret that a life just disappeared in the world? What are you thinking at the moment? Please talk about your opinion.

Conclusion: People should cherish life. Today, in this class, we will learn to cherish our lives-drowning prevention education.

3. Teaching content:

First tell the students some knowledge points to prevent drowning.

(1) Educate students 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 students not to play with water or swim on the way to and from school.

(3) We are primary school students, and many students can't swim. If students are found to have accidentally fallen into reservoirs, ponds, wells, etc. And minors can't rush into the water to rescue, they should call an adult arrow to help or dial "1 10".

Second, the main points of swimming safety matters

(1) Keep healthy.

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 cramps. Drinking is not suitable for swimming. Open wounds, skin diseases and eye diseases are not suitable for swimming. If you have a cold, are sick, are unwell or weak, you are not suitable for swimming.

(2) Be fully prepared to prevent cramps.

Get ready to warm up. Before swimming, splash some water on your limbs and then jump into the water. Don't jump into the water at once. When you have abdominal pain, you should go ashore. You'd better drink some hot drinks or soup to keep warm. Create a safe swimming environment and be careful of drowning.

Three, drowning self-help and first aid methods.

1, self-help

In case of unfortunate drowning, students should not panic, keep calm and actively save themselves:

A, don't panic, don't mess in the water. Please keep calm in case of cramps. When drowning happens, if you are unfamiliar with the water, you can take the method of self-help: in addition to calling for help, take a supine position and tilt your head back so that your nose can breathe out of the water. Shallow exhalation and deep inhalation. Because when inhaling deeply, the specific gravity of the human body drops to zero. 967, slightly lighter than water, can surface (when exhaling, the specific gravity of human body is 1. 057, slightly heavier than water), don't panic at this time, don't raise your arms and flutter, and let your body sink faster. For people with cramps in their hands and feet, if they have cramps in their fingers, they can make a fist with their hands, then open it hard and do it several times quickly until the cramps are eliminated.

B, 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, and pull it in the direction of the body, and at the same time press it on the knee of the cramped limb with the palm on the same side to help the cramped leg straighten.

2. First aid methods

If you encounter a drowning person, you should swim to the vicinity of the drowning person quickly, observe the position clearly and rescue from the rear. Don't go into the water to save people when you are not sure. You can call for help while using bamboo poles, branches, ropes, clothes or floating objects to save people. Let the drowning man climb ashore. When rescuing drowning people, first aid can be given in the following ways:

A, after the wounded were carried out of the water, should immediately remove the water, mud, dirt in the oral cavity and nasal cavity, with gauze (handkerchief) wrapped around your fingers to pull out the tongue of the wounded, unbutton and neckline, keep the respiratory tract unobstructed, and then picked up the waist and abdomen of the wounded, make its back up, head drooping water. Or pick up the injured person's legs, put his abdomen on the shoulders of emergency personnel, and quickly run over to pour out the accumulated water. Or the rescuer takes a semi-kneeling posture, puts the abdomen of the injured person on the leg of the rescuer, makes his head droop, and presses his back with his hand to pour water.

B, stop breathing should be artificial respiration immediately, generally with mouth-to-mouth blowing is the best. The first aider is located on the injured side, hold the injured person's jaw, hold the injured person's nostrils, take a deep breath, and slowly blow into the injured person's mouth. When the chest is slightly lifted, relax the nostrils and press the chest with one hand to help exhale. Repeatedly and rhythmically (blowing 16 ~ 20 times per minute) until breathing resumes.

C, cardiac arrest should be chest massage. 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.

Fourth, summary.

Students, after today's study, we have mastered swimming safety knowledge and basic first aid knowledge. You can't go swimming during the long vacation in hot summer without your parents or related professionals. I hope everyone should always keep a sense of safety protection when going out to swim and choose a safe swimming place to swim. In case of unfortunate drowning, keep calm and actively save yourself. At the same time, when you are not sure, don't blindly go into the water to rescue. You should use other methods on land or call the police in time to ask others for help. I hope everyone will have a happy and safe summer vacation.

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