Handwritten newspaper, the material about "cherish life, protect yourself and save yourself".
Games are an important part of students' life, and we should also establish the concept of safety in games:
1. Pay attention to choose a safe place. Away from the production areas of roads, railways, construction sites and factories; Do not enter dry wells, cellars or air defense facilities; Avoid transformers and high-voltage lines; Don't climb water towers, telephone poles, roofs and high walls; Do not go near deep lakes (ponds, rivers, pits), wells, cesspits, biogas digesters, etc. These places are very prone to danger, and a little carelessness will cause casualties.
2. Choose a safe game to play. Don't play dangerous games, don't imitate dangerous scenes in movies and TV, such as smashing cars, climbing tall buildings, fighting with knives and guns, throwing stones at each other, lighting branches and waste paper, etc. This is very dangerous and easy to cause unexpected consequences.
3. Choose the right time when playing games. Can't play for long. This will easily lead to fatigue and the possibility of accidents will be greatly increased. It's best not to play games at night, because it's dark and people's reaction ability is reduced. It's easy to be dangerous.
Second, what should I do if I get lost when I go out?
When students go out to a strange place alone, they may forget or not recognize the direction and route when they come, so they cannot return; Traveling with family and classmates may also get lost. What if I get lost when I go out?
L usually pay attention to accurately write down the area, street, house number and telephone number where your home is located, and the name, address and telephone number of your parents' work unit, so that you can contact in time when you need to contact.
2. If you get lost in the city, you can identify the direction and route according to road signs, street signs and bus (electric) stop signs, or you can ask the traffic police or public security patrol for help.
If you get lost in the countryside, try to get close to roads and villages and get help from local villagers. If it is at night, you can follow the lights on the road, the barking of dogs and the motor sound of cars to find someone to ask for help.
If you get lost, you should be calm, use your brain to find a way, and don't run around, so as to avoid excessive physical exertion and accidents.
Third, traffic safety.
1. How to pay attention to traffic safety when walking?
1) Walk on the road and walk on the sidewalk; For roads without sidewalks, take the roadside.
2) When going out in groups, it is best to walk in an organized and orderly manner; When going out together, don't chase, fight and play with each other; Pay attention to your surroundings when you walk. Don't look around, read newspapers or do other things while you walk.
3) Learn to avoid motor vehicles and don't argue with them on the road where there is no traffic police command.
4) It is best to wear brightly colored clothes in foggy, rainy and snowy days, so that motorists can find the target as soon as possible and take safety measures in advance. Pupils can wear a small yellow hat when they go out, which is convenient for motor vehicles to find and avoid in time.
2. What safety precautions should I pay attention to when riding a bicycle?
When going out by bike, the unsafe factors are more than walking. The safety items to be noted are as follows:
1) Repair your bike frequently and 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; Children under twelve should not ride bicycles in the street.
4) Riding a bicycle on the right side of the non-motor vehicle lane without going 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) When riding a bike, don't spread your hands, don't ride with many people, don't climb each other, and don't chase each other.
7) Don't climb a motor vehicle when riding, don't carry overweight things, don't ride with people, and don't wear headphones to listen to the radio when riding.
3. What should I pay attention to when taking a bus?
Cars are the most commonly used means of transportation for people to go out. In order to ensure riding safety, we should pay attention to the following points:
1) Take the bus, wait in line, get on the bus in order, and don't be crowded. When getting on and off the bus, wait for the bus to stop, get off first and get on, and don't fight for it.
2) Don't carry inflammable and explosive dangerous goods such as gasoline and firecrackers on the bus.
3) Don't stick your head, hands and arms out of the window when riding a bike, so as not to be scratched by the opposite car or trees on the side of the road; Don't throw things out of the window, lest you hurt others.
4) Sit firmly and hold well when riding. When there is no seat, stand sideways with your feet apart naturally, and hold the handrail tightly with your hands to avoid falling and being injured when the vehicle brakes suddenly.
5) When riding in a car or minibus, fasten your seat belt in the front row.
6) Try to avoid taking trucks and tractors; Never stand in the trunk or sit on the deck when you have to ride.
7) Don't call a taxi in expressway.
Fourth, social life safety.
1. How to call the police if you are infringed by criminals?
Primary and secondary school students are directly threatened and infringed by criminals, and it is difficult to prevent them by their own strength. The most effective way is to report the case to the public security department.
The telephone number of Fei Jing is 1 10. Keep this number in mind so that you can dial it in time when there is an abnormal situation.
2) Call 1 10 to report the location, time, parties and details of the case to the public security department concisely and accurately, so that the public security department can send personnel to handle it in time.
3) Calling the police is a major event related to public security management. Don't call or make fun of it at will.
2. How to prevent strangers from breaking into the home?
When students are alone at home, they should pay attention to avoid the accidental danger caused by strangers entering.
1) Stay at home alone and lock the gate, security door, fence, etc.
2) If someone knocks at the door, never open the door blindly. You should first observe the identity of the visitor through the door mirror or ask through the door. If you are a stranger, you shouldn't open the door.
3) If someone asks to open the door as a salesman, repairman, etc. , can explain that these services are not needed at home, please ask them to leave; If someone asks to open the door as a parent, colleague, friend or distant relative, you can't believe it. You can ask them to come back after their parents come home.
4) When a stranger refuses to leave and insists on entering the room, you can claim to call the police, or shout at the balcony and window for help from neighbors and pedestrians to deter him from leaving.
5) Don't invite unfamiliar people to your home, so as not to give the bad guys a chance.
3. What should I pay attention to when going out?
When going out or in public places, students will encounter more complicated social situations, especially need to be vigilant and pay attention to self-prevention:
1) You should remember your home address and telephone number, as well as your parents' names, the name, address and telephone number of your work unit. In order to get in touch in case of emergency.
2) Get your parents' consent when you go out, and clearly tell your parents your itinerary and approximate return time.
3) It is best to go out for fun and shopping. It is better to act alone than to go alone.
4) Don't accept money, gifts, toys and food from strangers, and be vigilant when talking with strangers.
5) Don't hang the house key on your chest or put it in your schoolbag, but put it in your pocket to prevent it from being lost or taken away by the bad guys.
6) Don't go back and forth to remote streets and dark underground passages alone, and don't go to remote places to play alone.
7) Don't ride with strangers.
8) Wear simple clothes when going out, and don't show off your wealth.
9) Take care of your money and things, and don't entrust strangers to look after your luggage and things.
10) Don't accept the invitation of strangers to travel with you or be a guest.
1 1) Go home on time. If you can't return on time under special circumstances, you should try to inform your parents.
Verb (abbreviation for verb) fire safety
Without fire, people can't live. However, if fire is improperly used or managed, fire will happen, which will seriously threaten people's lives and property and cause great losses to national construction and development. Fire safety is very important, and fire control work includes two aspects: first, fire prevention; The second is fire fighting. In this regard, students should know something and master some basic knowledge.
1, what should I pay attention to in fire prevention?
There are many measures to prevent fire. Students should first start with the little things in daily life:
1) Don't play with fire. Some students are curious about fire and often play games with fire behind their parents' backs and teachers' backs, which is very dangerous. When playing with fire, once the fire spreads or leaves unfinished fire, it is easy to cause fire.
2) Don't smoke. Smoking is harmful to health and easy to cause fire. We must abide by the student code and school rules and regulations and resolutely put an end to smoking.
3) Take good care of fire control facilities. In order to prevent fire and fire accidents, fire hydrants, fire extinguishers, fire sandboxes and other fire-fighting facilities have been set up in residential buildings and public places, and safe passages for evacuation have been left in case of fire. We should consciously care for fire control facilities and ensure the smooth passage of safety.
2. How to get out of danger correctly in case of fire?
L) Once threatened by fire, don't panic, calmly determine your position, and judge the fire according to the surrounding smoke, light and temperature, and don't act blindly.
2) In the bungalow, if the fire around the door is not big, you should leave the fire quickly.
3) If you are in a building, don't run around blindly, let alone jump to escape, which will cause undue casualties. You can hide in the room or on the balcony. Close the doors and windows, cut off the fire road and wait for rescue. Conditional, can continue to water the doors and windows to cool down, in order to delay the spread of the fire.
4) If the clothes catch fire, you can quickly take off your clothes or roll on the spot to put out the fire with your body. You can also jump into a nearby pool or river to put out the fire. In short, you should try to reduce the burn area and reduce the degree of burn.
5) When a fire breaks out, it often produces gases that are toxic and harmful to the human body. Therefore, to prevent smoke poisoning, you should try to stay in the windward or protect your mouth, nose and eyes with wet towels or masks to avoid toxic and harmful smoke.
Primary school students' safety self-care songs
Pupils should know that when they go to school, they should protect themselves, don't enter the school gate, and put them neatly at fixed points.
Understand campus etiquette, don't run around, and be careful when walking on the right in the fall corridor.
Understand the classroom rules and strive to meet the standards. During the study break, you should relax and do activities on the playground.
Pay attention to dangerous things when playing games, ignore them, and cherish hygiene and discipline when eating.
Don't walk around after dinner. Line up to wash dishes. Physical education class is going to listen to instructions and exercise first.
Don't run around after school. Follow the team to talk about order, distinguish bad behavior, and dare to fight.
Good habits are formed early, and education benefits for life.
Health songs for primary school students
When spring comes, birds will crow. It tells us to wash our hands before and after meals, take a handkerchief when going out, and cover up when sneezing and coughing. Don't buy roadside snacks, don't pick meals; Change clothes frequently, take a bath frequently, drink plenty of water, have a good rest and stay away from illness.
How to pay attention to traffic safety on the way to and from school
According to the wanted data of relevant departments, traffic accidents of primary and secondary school students mostly occur on the way to and from school, and students must attach great importance to them.
● Strictly abide by the/kloc-regulations that people under the age of 0/2 are not allowed to ride bicycles. Students who have reached the age of 12 should ride bicycles, and cannot ride into motor vehicle lanes or crosswalks at will; Don't carry people, don't walk backwards, don't throw your hands behind your back, don't play with each other, and don't listen to music while riding a bike.
● Students who walk should take the crosswalk, pay attention to traffic signals when crossing the road, take the crosswalk and obey the traffic police command. Junior students should join the road team organized by the school when they go to school, wear yellow traffic safety signs, and the road team should raise the road team flag.
● Students who take the bus * * * should not get on and off in a hurry, and don't follow when vehicles enter and leave the station. You can't stick your head and hands out of the window when riding a bike.
What should I pay attention to when attending school friends' parties and picnics?
● Don't stay away from the brigade. The activities organized by the school are relatively safe, and most of them are selected within a certain range of activities. Some students feel that it is not "exciting" enough. It is dangerous to slip to the water's edge, mountain peak or deep ditch to play alone, and it is difficult to get timely help.
● Pay attention to safety when using fire in the field, stay away from places where flammable materials are concentrated, and be more careful about fire prevention when drying things. Put out the fire after the picnic and then leave.
● When traveling in groups by car, boat and other means of transportation, don't squeeze into the other side and don't play on it.
Why don't classmates call each other brothers?
Some students learn the characters described in movies, TV plays or novels and call them brothers. It's true that classmates are brothers, but it's wrong to form a clique and form a clique.
Small groups are not conducive to unity among students. Pulling small factions and uniting the few will inevitably alienate the majority. ● As brothers and sisters, blindly following "Jianghu people" and learning "loyalty" not only makes no progress in learning, but some even do not speak principles. They drink and have fun together, help the "bullied" members fight and vent their anger, and try their best to "raise money" for the "group" activities ... this will do harm to society and hurt themselves at the same time. Out of their love for music, several middle school students set up their own "band", which was originally a good thing, but it has developed into a small faction with "leadership" and "ranking". When the "leader" had an argument with others and asked them to "help", the band members took part in the group fight and were all arrested by the police.
● After forming gangs, it is very likely to deal with rogue gangs and evil forces in the society, which may not only lead to fighting with each other, but also be in cahoots and embark on the road of crime.
What if someone "finds fault with you" at school?
No matter what, don't "reconcile" with each other. The more you are willing to "reconcile", the more the other party will play your "bad idea". Whether you are "correct" or not, you must report to the teacher and the school. If you are stuck in an emergency, you can entrust your classmates to help you report. Let the school and the police coordinate to solve it.
● Never "compete" with each other by force. If the matter is serious, you should call the police immediately "1 10".
● If similar incidents occur, be careful on the way to and from school. It's best to have classmates with you. Tell your parents about it when you get home. Don't hide it, lest your parents complain.
What if someone blackmails you?
If students meet someone who extorts "protection money" from you or demands "compensation" from you under various excuses, they should take the following measures:
● Report the case to the school and the public security organ immediately. The more timid, the more afraid to make any noise, and the more arrogant the outlaw is.
● Don't agree to the other party's request. I believe that the police, school and family can provide you with safe protection. Only in this case, bad people dare not threaten to invade you. If you give in to the other side, the easy-to-get "Big Wolf" will always look at you as a "fat sheep". A student in a school is afraid to tell anyone after being blackmailed by a foreign student. He received a 1 000 yuan "lucky money" from his grandmother and handed it in. As a result, when the police solved the case, he had been blackmailed for nearly 4000 yuan. Pupils should know how to protect themselves at school. Don't run around to prevent wrestling. Walk gently on the right side of the corridor. Pay attention to the rules in the classroom. During the break, relax and do activities and play games on the playground. Watch out for dangerous things. Don't care about hygiene and discipline when eating. Don't wait in line after dinner. Primary school students' safety knowledge such as safety self-care songs.
Safety knowledge of primary school students' self-care and self-help
How to prevent burns?
Scalding is a common accident in life. In family life, the most common thing is to be scalded by hot water and hot oil. How to prevent burns?
1. When removing the kettle and hot oil pan from the fire, wear a cloth pad for gloves to prevent direct burns; The kettle and hot oil pan under the end should be placed where people can't easily touch them.
2. Parents should not play and disturb around when cooking and frying food, in case of being scalded by spilled hot oil; Older students should pay attention to cooking, and don't drop water into hot oil, or hot oil will splash when it meets water, which will burn people.
Oil is flammable and will burn at high temperature. When cooking, you should prevent the oil temperature from getting too high and catching fire. The oil in ten thousand pots is on fire, don't panic. Put the lid on the pot as soon as possible, and quickly remove the oil pan from the fire or put out the fire.
Electric irons, electric heaters and other heating appliances at home will burn people, so be especially careful when using them, especially don't touch them casually.
How to use the pressure cooker safely?
Cooking in pressure cooker saves time and effort, and many families use it. When the pressure cooker is in use, the temperature and pressure in the cooker are relatively high, so the safety problem is very important.
Before using the length pressure cooker, check whether the vent hole of the lid is unobstructed and the safety valve is in good condition.
2. In use, do not touch the pressure valve of the pressure cooker, nor press heavy objects on the pressure valve or open the lid.
3. After the food is ready, you can't take off the pressure valve or open the lid immediately. You have to wait patiently for the high-pressure hot air in the pot to release, then remove the pressure valve and open the lid.
How to use knives safely?
Chopper, fruit knife, scissors and other knives are often used in daily life. These knives are sharp and sharp, which may cause injuries if used carelessly. Attention should be paid to when using knives:
1. Pay attention when using knives, don't draw and play with knives, and don't joke with each other with knives to avoid injuring others or yourself.
2. When the tool is not used temporarily, it should be properly kept in a safe and reliable place, and the tip and blade of the tool should not be exposed, so as to avoid being knocked down and hurting people or being accidentally touched.
How to use gas safely?
People usually refer to combustible gases such as natural gas, liquefied petroleum gas and coal gas as gases. Gas brings a lot of convenience to people's lives, but if it is used improperly, it will also cause disaster. Pay attention to the following points when using gas:
1. Read the operating instructions of gas appliances carefully and operate and use them in strict accordance with the requirements of the instructions.
2. When using a manually ignited gas stove, we should adhere to the principle of "fire equals gas", that is, put the fire source close to the cooker first, and then open the gas valve.
3. Always keep gas appliance in good condition, and repair it in time if it leaks; If there is air leakage during use, the main valve should be closed immediately and the air source should be cut off.
4. When gas appliance is in working condition, people can't leave for a long time, so as to avoid the fire being blown out by the wind or doused by the overflowing water in the pot, resulting in a large amount of gas leakage and fire.
5. Use gas appliances (such as gas stoves and gas water heaters). ), should fully ensure indoor ventilation, keep enough oxygen to prevent gas poisoning.
How to prevent gas poisoning by heating with coal stove?
At present, coal stoves are still used in winter heating in many areas in northern China, and gas poisoning accidents often occur due to careless use of stoves. How to prevent gas poisoning?
1. When heating with a coal stove, chimneys and air buckets must be installed.
2. Clean the chimney regularly and keep it unobstructed. If the chimney is blocked or leaked, it must be cleaned or repaired in time.
3. Always open the doors and windows for ventilation to keep the indoor air fresh.
4. Out of the outdoor chimney, you should also install a wind shield or neck to prevent strong winds from blowing gas back indoors.
How to use electricity safely?
With the continuous improvement of living standards, there are more and more places to use electricity in life. Therefore, it is necessary for us to master the following basic knowledge of safe use of electricity:
L know the main switch of power supply and learn to turn it off in an emergency.
2. Do not touch or test the inside of the power socket with your hands or conductive objects (such as wire, nails, pins and other metal products).
3. Don't touch the appliance with wet hands or wipe it with wet cloth.
4. Unplug the electrical appliance after use; Don't pull the wire when plugging and unplugging the power plug to prevent the insulation of the wire from being damaged and causing electric shock; The insulation layer of the wire is peeling off, so it is necessary to replace the wire in time or wrap it with insulating tape.
5. Find someone get an electric shock to try to turn off the power in time; Or use dry wooden sticks and other things to separate the electric shock victim from the charged electrical appliances, and don't save people directly by hand; Younger students should ask adults for help in this situation, and don't handle it by themselves to prevent electric shock.
6. Don't disassemble or install the power cord, socket and plug at will. Even if it is as simple as installing a light bulb, it should be turned off first and carried out under the guidance of parents.
How to use electrical appliances safely?
Nowadays, TV sets, refrigerators, washing machines, electric irons, hair dryers, electric fans and other household appliances are increasingly entering the family. When using household appliances, besides using electricity safely, we should also pay attention to the following points:
1. All kinds of household appliances have different uses and use different methods, some of which are more complicated. General household appliances should be studied and used under the guidance of parents, and dangerous appliances should not be used alone.
2. If there is smoke, sparks, burning smell, etc. , should immediately turn off the electrical appliances and stop using them.
3. Electric appliances such as hair dryers, rice cookers, electric irons and electric heaters will emit high heat when in use. Pay attention to stay away from flammable items such as paper and cotton cloth to prevent fire; At the same time, pay attention to avoid burns when using.
4. Avoid using electrical appliances in humid environment (such as toilet), and don't let electrical appliances get wet, which will not only damage electrical appliances, but also cause electric shock.
5. Fan blades of electric fans, dehydration cylinders of washing machines, etc. Rotate at high speed when working, and do not touch with hands or other objects to avoid injury.
6. In case of thunderstorm, please stop using the TV and unplug the outdoor antenna to prevent lightning strike.
7. Electrical appliances are easy to be damaged by moisture corrosion after being put on hold for a long time, so they need to be carefully checked before being reused.
8. When purchasing household appliances, you should choose qualified products with reliable quality.
How to pay attention to safety in indoor activities?
There are many seemingly small things that deserve students' attention when they are doing indoor activities at home, otherwise, they are prone to danger. This mainly includes the following aspects:
Length anti-collision device. At present, the living room space of most families is relatively small, and many household items such as furniture are placed, so don't chase and fight in the living room, do strenuous sports and games to prevent bumping and injury.
2. Anti-skid and anti-fall. The living room floor is relatively smooth, so attention should be paid to prevent slipping and injury; When you need to climb up to clean and pick up things, please ask others to protect you and pay attention to prevent you from falling.
3. prevent falling. If you live in a building, especially a high-rise building, don't lean out of the balcony or window to avoid the danger of falling.
4. Reverse extrusion. Doors and windows of the living room, doors and drawers of furniture are easy to cover your hands when opening and closing, so be careful everywhere.
5. Fire prevention. There are many flammable items in the room, such as wooden furniture, bedding curtains, books, etc., so pay attention to fire prevention. Don't play with fire casually in the room, let alone set off firecrackers in the room.
6. Prevent accidents and injuries. Sharp tools such as screwdrivers, knives and scissors, and stationery such as pushpins and pins should be properly stored after use. It should not be placed on the bed or chair at will to avoid accidental injury.
What should I do if I get burned?
If burns occur in life, the following measures can be taken:
Length For mild burns with slight redness and swelling, you can rinse them repeatedly with cold water and apply some cool oil.
2. If there are blisters on the burn, don't break them. You can rub alcohol around the blisters and wrap them with clean gauze.
3. Serious burns should be sent to the hospital in time for diagnosis and treatment.
4. If the burn area is large, you should take off your clothes, shoes and socks as soon as possible, but you can't tear them off by force. If necessary, you should cut off your clothes. Pay special attention to the cleanliness of the scalded area after scalding, and do not apply external drugs or substitutes at will to prevent infection, which will increase the difficulty of treatment in the hospital. The correct way is to take off the patient's clothes and wrap them with clean towels or sheets.
What should I do if I suffer trauma?
Injured, in serious condition, need to be sent to hospital for treatment. Slight, can be handled according to the following methods:
1. If there is bleeding in the wound, clean the wound and apply external disinfectants and anti-inflammatory drugs, such as anti-inflammatory powder, mercuric chloride, band-aid, etc. In addition, pay attention to: keep the wound warm and dry; You can eat eggs, lean meat, beans, milk and other foods rich in protein. Take vitamin C properly or eat more fresh vegetables and fruits; Change dressing reasonably and keep it clean. Doing so is conducive to the healing of the wound.
2. If muscles, joints and ligaments are sprained, you can't massage or compress them immediately, so as not to aggravate subcutaneous bleeding and swelling. Stop activities immediately, so that the injured part can get enough rest, and cold compress or soak in cold water. After 24 to 48 hours, subcutaneous bleeding stops, and then hot compress is carried out to promote the dissipation of blood stasis and eliminate swelling.
How to prevent foreign bodies from entering trachea?
Trachea is the passage through which people breathe. If foreign body is inhaled into trachea by mistake, it may cause cough, dyspnea, suffocation and even life-threatening. How to prevent foreign bodies from entering trachea?
1. Generally, foreign bodies in trachea enter through oral intake, so do not put buttons, glass beads, thumbtacks, etc. In your mouth. This is unsanitary and dangerous.
2. Don't do other things at the same time when eating, and don't chase each other, so as not to accidentally inhale the food in your mouth into the trachea.
3. Once a foreign body enters the trachea, it should be immediately sent to the hospital for diagnosis and treatment.
What should I do if foreign objects such as dust enter my eyes?
If there is coal dust and sand in people's eyes, don't rub it with your hands, but take the following measures:
1. Foreign objects entering people's eyes can cause tears. At this time, you can hold your eyelids with your fingers and pull them gently, so that tears can enter the place where there is a foreign body and rush out.
2. You can ask someone to hold the outer edge of the eyelid with your index finger and thumb, gently rummage outward for foreign objects, gently blow them out with your mouth, or gently wipe them off with a clean handkerchief. Pay attention to washing your hands when you turn your eyelids.
3. If the intraocular foreign body has been embedded in the cornea, or other abnormal conditions are found, do not handle it at will, and be sure to seek medical treatment.
How to pay attention to food hygiene in daily life?
Pay attention to food hygiene in daily life, otherwise it will infect diseases and endanger health. This is the truth of the sentence "the disease enters from the mouth". Please note:
1. Get into the habit of washing hands before eating. People's hands do this and that every day, touching all kinds of things. Will be infected with germs, viruses, parasitic eggs. Wash your hands carefully with soap before eating to reduce the possibility of "illness from the mouth".
2. Wash raw fruits and vegetables. Fruits and vegetables will not only be infected with germs, viruses and parasite eggs, but also remain pesticides and insecticides. If it is not cleaned, it may not only infect diseases, but also lead to pesticide poisoning.
Don't eat wild vegetables and fruits casually. There are many kinds of wild vegetables and wild fruits, some of which contain toxins harmful to human body. It is difficult for inexperienced people to distinguish clearly. Only by not eating wild vegetables and fruits casually can we avoid poisoning and ensure safety.
4. Don't eat rotten food. When food rots and deteriorates, it will have a sour and bitter taste; It gives off a special smell, which is caused by the reproduction of bacteria. Eating these foods will cause food poisoning.
Don't buy or eat the inferior food and drinks sold by street vendors at will. These inferior foods and drinks are often unqualified, and eating and drinking will be harmful to health.
6. Don't drink raw water. Whether the water is clean or not is difficult for the naked eye to tell. Clear and transparent water may also contain germs and viruses, and drinking boiled water is the safest.
What should I pay attention to to to protect my eyesight?
The main task of primary and secondary school students is to study, so it is very important to develop good eye hygiene habits and protect their eyesight. To this end, we should do the following:
1. The posture of reading and writing should be correct, and the distance between eyes and books should be kept at about 30 cm.
2. Take a break after reading and writing 1 hour, or watch from a distance for a while.
Don't read or write in dim light or direct sunlight.
4. Don't read in bed, and don't read while walking or riding.
Don't watch TV, operate the computer or play video games for a long time.
6. Keep doing eye exercises every day to prevent myopia.
Outdoor activity safety
When students go for outdoor outings, camping, games and physical exercises, the space for activities is broader, the things they come into contact with are more complicated and diverse, and the existing risk factors are also increased. What safety issues should be paid attention to in outdoor activities?
What should we pay attention to during recess activities?
In the process of intense study every day, recess activities can play the role of relaxation, adjustment and proper rest. The following aspects should be paid attention to in recess activities:
The outdoor air is fresh, and the activities between classes should be outdoors as far as possible, but don't stay away from the classroom, so as not to delay the later classes.
2. The intensity of activities should be appropriate, and don't do strenuous activities, so as to ensure that you are not tired, focused and energetic when you continue your class.
Activities should be simple, such as doing exercises.
4. Activities should pay attention to safety and avoid risks such as sprains and bumps.
How to ensure the safety of camping activities?
Most places for outing and camping activities are far away from the city, relatively remote and with poor material conditions. Therefore, we should pay attention to the following points:
Prepare enough food and drinking water.
2. Prepare a flashlight and enough batteries for night lighting.
3. Prepare some common medicines for treating colds, trauma and heatstroke.
4. Wear sports shoes or sports shoes, not leather shoes. Wearing leather shoes for a long time is easy to scratch.
It's cold in the morning and evening, so we should add clothes in time to prevent colds.
6. Don't act alone casually in the activity, but walk together to prevent accidents.
7. Pay attention to adequate rest at night to ensure that you have enough energy to participate in activities.
8. Don't pick and eat mushrooms, wild vegetables and wild fruits casually to avoid food poisoning.
9. Adults should organize and lead.