1, don't swim in the water without permission.

2. Don't swim with others without authorization.

3. Don't swim without parents or teachers.

4. Don't swim in the waters without safety facilities and rescuers.

5. Don't swim in unfamiliar waters.

6. Students who are not familiar with water are not allowed to go into the water for rescue.

Second, the swimming safety warning "four don't go":

Don't go swimming without an adult;

Don't swim in strange waters;

Don't go swimming with your classmates without permission;

Don't go swimming without the consent of teachers and parents.

Extended data

Knowledge of preventing drowning

1. Don't play or chase by the river, lake, reservoir, ditch or pond to prevent slipping into the water.

2. It is forbidden for students to swim in the water without permission, especially for primary and secondary school students. If you go swimming, you must bring a life buoy and swim in a safe and qualified swimming pool accompanied by your parents.

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. It is forbidden to row without adults or lifebuoys.

5. When boating in the park or on the lake, be sure to sit still, don't run around the boat, and don't wash your hands and feet beside the boat, especially when boating, don't shake or be overweight, so as not to upset or sink the boat.

6. 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.

7. If someone is drowning, you should know how to ask for help scientifically instead of acting rashly. Ask an adult for help nearby or call 1 10 to call the police to avoid unnecessary casualties.