What will your child do if his parents are not at home and strangers knock at the door? Did the child do the right thing? If a child is alone at home and hears a stranger knocking at the door, he should first lock the door to ensure his own safety, and then observe the appearance of people outside through the cat's eye and whether he carries other tools. If there is a telephone at home, he should also contact his parents in time. If a stranger keeps knocking at the door and asking to open the door, you can ask the child to pass on the news of someone at home to the stranger by asking, but don't reveal that there are only children at home. If this happens, if a stranger knocks on the door and asks for an emergency door, he can call his parents in time. Call 1 10 if necessary. How to deal with crowded stampede accidents: psychological calm is the premise of individual escape, and obedience to the overall situation is the key to collective escape. When there is a crowded stampede, keep your mood stable and avoid panic. Listen to the teacher's instructions and take care of the overall situation. When you find someone suddenly falling in front of you, you should stop immediately and call for help. If pushed down, try to get close to the wall, curl up in a ball, put your hands behind your neck, protect the most vulnerable parts of your body, and try to expose your nose and keep breathing smoothly. For the sake of safety, we should try to avoid the peak of student gathering. Once you meet a crowded crowd, you should try to avoid it and try to walk on the edge of the crowd when you have to. You should follow the stream of people, never follow the stream of people, or you will be easily knocked down by the stream of people. If you can't help falling into the crowd, you must keep your center of gravity stable and don't be knocked down or tripped. If your shoes are trampled, don't bend down to lift them or tie your shoelaces. Be prepared to protect yourself and others if there is chaos in a crowded crowd. Someone in front suddenly falls down, stop moving immediately, and call for help loudly at the same time, telling the people behind not to approach forward. Once pushed down, try to stand up. If you can't stand up, try to get close to the corner, curl up in a ball, and put your hands behind your neck to protect the most vulnerable parts of your body. After the crowded stampede accident, on the one hand, we should call the police and wait for the rescue of police officers. On the other hand, before the rescuers arrive at the scene, we should seize the time and save ourselves and each other in a scientific way. In the treatment, we should follow the principle of saving the seriously wounded first and the old and the weak first. When it is found that the injured person has stopped breathing and heartbeat, artificial respiration should be done as soon as possible, supplemented by chest compression. Besides, it is particularly important to keep calm in an emergency. When an accident happens, you should be calm and calm. You must not rush and panic. You must obey the orders of the on-site commander and teacher and leave the scene in an orderly manner. Don't just care about your own safety and run around desperately. That will be counterproductive, causing chaos and congestion at the scene and further aggravating the danger. 1. If it happens at home, the safest and most effective way is to hide in the smallest room between two load-bearing walls in time, such as bathroom and kitchen. You can also hide under tables, cabinets and other furniture and in the corner of the room, and cover your head with bedding, pillows, washbasins and other things. At the same time, leave the house as soon as possible after the earthquake and move to a safe place. If the house collapses in the earthquake, you should stay under the bed or table and never move. Wait until the earthquake stops before going in or out or waiting for rescue. Never hide under the balcony or window. If there is an earthquake in the classroom, don't panic, don't run around in the classroom, and don't fight to get out. Those close to the door can run outside quickly, and those in the middle and back rows can hide under the desk as soon as possible and protect their heads with schoolbags; People who lean against the wall should stick to the root of the wall and cover their heads with their hands. 3. If you are in the street, you must not run into the building to avoid danger, and don't stay in dangerous places such as tall buildings, billboards, narrow hutongs and bridges. Earthquake self-rescue: As long as people buried by collapsed buildings in the earthquake are conscious and have no major physical injuries, they should strengthen their confidence in being rescued, properly protect themselves and actively implement self-rescue. ? ? Principle of self-rescue:-Cover your nose, mouth and head with wet towels, clothes or other cloth as far as possible to prevent suffocation due to dust choking and avoid further damage caused by building collapse. -try to move your hands and feet, and remove the dust on your face and the objects pressing on your body. ? -Support the weight above the body with movable objects around to avoid further collapse; Expand the activity space and keep enough air. ? -When several people are buried at the same time, encourage each other, plan together, unite and cooperate, and take action to escape when necessary. ? -Find and open an escape route, try to escape from danger and move towards a brighter, safer and more spacious place. ? -you can't get away with it for a while, so try to save your strength. If you can find substitutes and water, you should plan to save and use it, try to prolong the survival time and wait for rescue. ? -Save your strength and don't call for help blindly. It's quiet around, or when you hear someone walking above (outside), knock on the wall with bricks, iron pipes and other things to send a message to the outside world. Call for help when you are sure there is no one nearby. ? ? Earthquake rescue: First, mutual rescue refers to the rescue of people who have escaped from danger and special rescuers buried in the ruins. In order to rescue people in distress to the greatest extent, the following principles should be followed: 1, "more first, less later". That is, first save the place where there are many people buried; 2. "Near first, then far". First save the people buried nearby; 3. "Easy first, then difficult". Save those who are easy to save first; 4. "Light before heavy". First save the slightly injured and strong people and expand the rescue team; 5, if there are medical staff buried, should give priority to rescue, increase the rescue force, looking for buried personnel. ? Second, about drowning In China, whether in rural or urban areas, 1- 14-year-old children's drowning injury accounts for the first 1 cause of death. Key points of swimming safety: you must swim under the guidance of adults, and don't go swimming in places without safety measures; ? Don't fight in the swimming pool, don't play pranks, and don't pull people under the water; Do your best. ? Four don't: you can't go without the leadership of your parents; ? Don't go to places where you don't know the water situation; ? Don't go into the water if you are not prepared before going into the water; ? There is no competition organized by parents and teachers. ? Self-help when falling into the water: When minors find someone falling into the water, they are advised not to rescue blindly, and they should give priority to calling for help. Don't panic after drowning, be sure to keep a clear head and treat it with a positive attitude. ? First of all, you should keep calm and never struggle with your hands and feet, which can reduce the entanglement of aquatic plants and save your strength. As long as you don't struggle at random, your body won't lose its balance in the water. In this way, your nose and mouth will surface first, and you can breathe and call for help. ? If the rescuer is not skilled in swimming or can't swim, it is best to carry a life buoy, a wooden board or use a boat to rescue him, or throw ropes and bamboo poles. So that the drowning man can catch it and drag it ashore. ? ? Third, about road safety? 1. Pedestrians must observe the following regulations: (1) You must walk on the sidewalk. If there is no sidewalk, you must walk aside. (2) Crossing the roadway requires a crosswalk. (3) It is forbidden to cross or lean on the guardrail at the crossing. (4) It is forbidden to pick up a car, chase a car, forcibly stop a car or throw a car. (5) When crossing the road, there shall be no more than 2 people in each row. The children's queue must travel on the sidewalk. 2. Matters needing attention when crossing the road: (1) When crossing the road, obey the command of the traffic police; It is necessary to obey the traffic rules and achieve "green light, red light stops". (2) When crossing the road, take the crosswalk line; In sections with overpasses and underpasses, you should consciously take overpasses and underpasses. (3) When crossing the road, go straight and don't detour; In the section where there is no crosswalk, you should look at the left first, then at the right, and you can only cross the road when you confirm that there is no motor vehicle. (4) Don't climb the safety fence and isolation pier in the middle of the road. (5) Don't cross the street suddenly, especially if an acquaintance or friend is on the phone across the street, or the bus you want to take has already pulled into the station. Never make a move, lest an accident happen. ? (6) People who often cross the road should wear light-colored clothes. ? 3. Riding a bike: (1) Check your bike regularly to keep it in good condition. Whether the brakes and bells are sensitive and normal is particularly important. (2) Bicycles should be of appropriate size, and don't ride children's toy cars on the streets. Don't ride a cart alone. (3) Don't learn to ride a bike on the road; /kloc-Don't ride a bike under 0/2 years old. (four) when riding a bicycle, you should drive on the right side of the non-motor vehicle lane and not go backwards; When turning, don't make a sharp turn, slow down in advance, see the surrounding situation clearly, and then turn with a clear gesture. (5) After crossing the road, slow down and pay attention to pedestrians and vehicles; Don't run the red light, stop the red light and wait until the green light comes on. (6) Parking bicycles should meet the requirements; You can't play an umbrella with one hand and ride a bike with the other. When riding a bicycle, don't spread your hands, don't ride together, don't climb each other, and don't chase each other. (7) Don't climb a motor vehicle when riding, don't carry things that are too heavy, too wide or too long, don't ride with people, and don't wear headphones to listen to the radio when riding. ? Fourth, about fire and self-help? 1, don't be in danger, don't be greedy for property. Life is the most important thing. Don't waste precious escape time on dressing up or looking for and taking away valuables because of shyness and care. ? 2. Simple protection is indispensable. Families, companies and restaurants should be equipped with smoke masks. The easiest way is to cover your nose with a towel and a mask, pour yourself water and crawl forward. Because smoke is lighter than air and floats in the upper part, escaping close to the ground is the best way to avoid inhaling smoke. ? 3, slow down to escape, slide rope to save yourself. Never jump off a building blindly. You can use evacuation stairs, balconies, downpipes, etc. To escape and save yourself. You can also make a simple lifeline with ropes, sheets, curtains and clothes around you, wet it with water, and tie it tightly to fixtures such as window frames, heating pipes and iron railings. , and use towels, cloth, etc. In order to protect the palm from slipping off the rope, or going down to the unlit floor to get out of danger. ? 4. Take decisive action and evacuate quickly. When threatened by fire, you should wear soaked clothes, bedding, etc. Rush out in the direction of the safety exit. Don't blindly follow the crowd and compete with each other. When evacuating, pay attention to running to a bright place or an open place outside. When the fire is not big, try to run under the floor. If the passage is blocked by fireworks, you should leave with your back to the direction of fireworks and flee to the rooftop and balcony. ? 5. Make good use of the passage and don't enter the elevator. In case of fire, don't take the elevator, but escape in the direction of the safety exit. ? 6. When the fire breaks out, stick to help. When a fire breaks out, if you feel hot when you touch the door with your hands, open the door at this time and flames and smoke will come. At this time, you can close the doors and windows, block the doors with wet towels and wet cloth, or soak the quilt with water and cover the doors and windows to prevent fireworks from infiltrating and wait for the arrival of rescuers. ? 7, the fire has burned, run. If you are on fire, don't run. You can roll on the spot or crush the flame with heavy clothes. ? 8. Send a signal for help. If all escape routes are blocked by the fire, you should immediately return to the room and send out a distress signal by flashing a flashlight, waving clothes and making a phone call. To attract the attention of rescuers. 9. Be familiar with the environment and memorize the export. Whether staying at home or going to hotels, shopping malls and karaoke bars, we must pay attention to evacuation routes, safety exits and the direction of stairs. In the case of large fire and thick smoke, you can find out the road as soon as possible and escape from the scene. ? ? In addition: if household appliances catch fire, never use water to put out the fire, because there is a danger of electric shock and further damage to the appliances. When electrical appliances catch fire, cut off the power supply immediately, and then use dry powder fire extinguisher to put out the fire. If not, cover the electrical appliances with quilts and asphyxiants. How to tell whether natural gas leaks? Natural gas leakage will produce odor. When the peculiar smell is found, you should immediately close the main gate of natural gas, open the doors and windows and cut off the power supply. Never turn on the exhaust fan to exhaust, so as to avoid fire caused by sparks generated by the exhaust fan motor. If you can't handle it, you should call the police in time. ? There are no adults at home, and strangers knock at the door. The child is alone at home, and someone knocks at the door. First, don't open the door. Second, don't talk to strangers. If the stranger doesn't leave, call the police in time. ? Crossing the road safely: recognize the traffic lights, stop at the red light, go at the green light, and distinguish the traffic lights from the pedestrian lights. When crossing the road, you should take the sidewalk. First, look for a car on the left. When you come to the middle of the road, you should look for the car on the right. 1. When the earthquake occurs, if you are in class, how should you take preventive measures? (10)? A: If you are in the classroom, you should hold your head quickly, close your eyes and squat under the desk under the guidance of the teacher. As soon as the earthquake stops, evacuate quickly and orderly. Don't be crowded when you evacuate. ? 2. When an earthquake happens, where should the family choose to absorb shock? (10)? Answer: If you are indoors, you should hide under solid furniture nearby, such as desks, solid beds and rural heatable kang, or you can hide in corners or small-span bathrooms, kitchens and other places with many pipes and good integrity. Be careful not to hide under the window of the external wall, in the elevator room, and not to jump off the building. These are very dangerous. ? 3. How to escape and save yourself in the face of fire? (10)