1. Educate students to obey traffic rules and pay attention to personal safety.

2. Establish a correct security defense psychology, strengthen security defense awareness education, and cultivate a correct security defense psychology.

3. Master the escape strategy in case of emergency.

Teaching requirements:

Knowledge: Understand relevant knowledge; Identify behaviors that endanger safety.

Ability: through learning, always be vigilant and consciously take precautions.

Awareness: understand the necessity of safety and establish safety awareness; Enhance the sense of safety responsibility.

Teaching emphasis: behaviors endangering safety and self-help measures.

Teaching methods: the combination of guidance, reading, discussion and evaluation.

Teaching media: multimedia.

Class hours: one class hour.

Teaching process:

Create scenarios and introduce new lessons? Student reading analysis summary? Solve problems with knowledge? summary

Teaching process:

Clearly set the situation and introduce new lessons.

First, obey the traffic rules and pay attention to personal safety.

Understand the examples of students not obeying traffic rules and paying attention to personal safety.

Speak freely. Give examples of students who don't obey traffic rules and pay attention to personal safety.

Summarize and put forward requirements for students' daily behavior.

Second, establish a correct security defense psychology, strengthen the education of security defense awareness, and cultivate a correct security defense psychology.

1. At present, among middle school students, some students lack the correct psychology of safety precautions. Some of them were blackmailed, some were bullied and some were even killed. Such cases abound, and even have an upward trend. Therefore, it is very important for us middle school students to strengthen the education of security awareness and cultivate correct security psychology.

2、? There is no need to harm people, and there is no need to prevent people. ?

According to News Digest, Zhang, a junior in a school in Sichuan, has been frequently blackmailed by a senior boy since he entered school. He dare not spend his own pocket money. What pocket money did he save? Dedicated? Who's calling? Big brother? . One day, the student was forced to steal his classmate's walkman, and the teacher found out the reason for the theft. This case is shocking.

Example 2: According to Yangcheng Evening News, a middle school student in Guangzhou established a social youth in an Internet cafe because he went there. The young man often extorts cigarettes, money, etc. from the middle school student on the grounds of informing his parents and teachers that he is going to the Internet cafe. Then one time, it developed into a quarrel on the road. Students are poisoned by social youth, okay? 1 10? The patrolman found that under the strong demand of parents, he began to file a case for investigation. Several students have been bullied and have been afraid to tell their teachers and parents. Instead, invite social youth to come? Fix it? Finally, it led to hooliganism, which had a great negative impact on schools and families.

Measures to be taken:

First, learn the law, abide by the law, understand the law and use it.

Second, we must have the awareness of reporting in time. In particular, when students who are short and physically exhausted are bullied, they should promptly report to their parents and teachers and ask them to come forward to solve them.

Third, we should be alert to the police, that is, we should not be afraid of crisis, look for escape and ask the police for help.

Fourth, be careful to make friends.

Third, the escape strategy in case of emergency

1at 3: 49: 56 on July 28th, 976, an earthquake of magnitude 7.8 occurred in Tangshan, killing 242,400 people, 1600 people were seriously injured and 360,000 people were slightly injured.

At 0: 20 on February 5, 2004, a big fire broke out in Zhong Bai Commercial Building, Jilin City, Jilin Province, killing 54 people and injuring 70 others.

On June 0, 2005, a fire broke out in Huanan Hotel, Xiashan Street, Chaonan District, Shantou City, Guangdong Province. By June 15: 30, the fire was put out, resulting in 3/kloc-0 deaths, 23 minor injuries and 3 serious injuries.

On the afternoon of June 10, 2005, Shalan Town, Ning 'an City, Mudanjiang District, Heilongjiang Province suffered from the once-in-a-century mountain torrents and mudslides, and the primary school in Shalan Town was washed away, killing 109 people, including students 105.

Shocking reports, how many people died of these natural and man-made disasters for no reason! It can't be said that as long as you master the relevant knowledge, you will be foolproof and have no danger at all, but at least you can minimize the harm.

(1) earthquake

Earthquake is the first of all disasters. A strong destructive earthquake will instantly destroy buildings such as houses, bridges, dams, etc., directly causing great disasters to human beings, and also inducing secondary disasters such as floods, fires, tsunamis, and leakage of toxic and radioactive substances. Precursor: Before an earthquake, people can often observe some abnormal phenomena in nature, which is an earthquake precursor. For example, the ground sound, ground light and well water are abnormal (the water suddenly becomes turbid or suddenly rises and falls), and some animals are more sensitive than humans, such as cats and dogs biting and barking, rats in droves, chickens flying around, pigs, sheep and other large livestock running around and so on.

In case of an earthquake:

(1) It takes only about 12 seconds from when people feel the vibration to when the building is destroyed. If you live in a bungalow, you can run to the door quickly. If you live in a building and have no time to run, don't jump off the building. You should immediately cut off the switch and turn off the gas, temporarily take refuge in places with small spans such as kitchens and bathrooms, or under tables, cabinets and beds, and evacuate quickly after the earthquake to prevent strong aftershocks.

(2) Schools, shops, theaters and other places where people gather should avoid panic if they encounter an earthquake. They should immediately hide under desks, chairs or solid objects, and then evacuate in an orderly manner after the earthquake.

(3) If you encounter an earthquake in the street, cover your head with your hand and leave the building quickly to the center of the street. If you encounter an earthquake in the suburbs, you should pay attention to stay away from cliffs, steep slopes, river banks and high-voltage lines.

After the earthquake: unfortunately buried under the rubble after the earthquake. Try to stay calm and try to save yourself. When you can't get out of danger, you should save your strength, try your best to find water and food, create living conditions, and wait patiently for help.

(2) Fire

Fire and water are ruthless, as everyone knows. According to the statistics of the World Health Organization, in the past five years, more than 20.7 million people have been killed in fires every year, and it is even more difficult to count the injured.

In the face of the critical moment when the fire is raging, we must persist? Three requirements? 、? Three rescues Three no? The principle can save the day and carry out rescue.

1.？ Three requirements?

( 1)? Want it? Be familiar with the environment where you live.

Pay more attention to observation at ordinary times, and know the stairs, passages, gates and emergency evacuation exits of the residence like the back of your hand, and know whether there are platforms, skylights and temporary shelters (rooms).

(2)? Want it? Keep calm and calm when something happens.

In the face of the raging fire, only by staying calm and calm can we quickly take decisive measures to protect ourselves and others. Some people make mistakes because of confusion, and as a result, they delay the precious time of escape. For example, I only know how to push the door, and I won't pull the door hard; Mistake the wall for a door and knock hard; Even whether you like it or not, you should touch the door before opening it. If the door is very hot or smoke has penetrated through the crack of the door, you can't open the door and prepare to take the second route. Even if the door is not hot, you can only open it a little carefully, pass it quickly, and then close it immediately. Because oxygen will come in when the door is wide open, even a smoldering fire will suddenly burn.

(3)? Want it? Beware of the invasion of tobacco toxins

The biggest fire? Black boy? It's not the fire itself, but a lot of toxic smoke produced in the burning process. Its main components are carbon monoxide, hydrogen cyanide, hydrogen chloride and sulfur dioxide. Fire experts' research shows that when the carbon monoxide content in the air is 1%, people will faint after breathing several times, and it will kill people in a minute or two. Experts suggest that you cover your nose and mouth with a wet towel and evacuate the fire as soon as possible. If the fire is too big and violent, the exit passage is blocked by smoke, and there is no other route to take, you can use a wet quilt as a cover and stick to the ground? Seat belts? Climb through smoky corridors and rooms. Never run straight. Because hot and cold air is convective, toxic smoke floats on the upper part of the house space, and some fresh air will come in close to the ground for people to breathe. Standing and running is likely to be unable to breathe and suffocate. If your clothes are on fire, you should take off your clothes or roll on the ground to put out the fire. If someone runs away in panic and his underwear catches fire, he should be pushed to the ground and rolled until the fire goes out.

2.？ Three rescues

(1) Where to choose the escape route? Save?

In case of fire, it is the best choice to use stairs, evacuation passages and open stairs with weak smoke or unburned fire. If it can reach below the fire layer smoothly, it is basically out of danger.

(2) Slipping rope? Save yourself?

What should I do when the corridor or stairs have been blocked by fire or poisonous smoke? We should use the rope in time (or tear the curtains and sheets into thick strips to form a long belt), and tie one end of the rope firmly to a load-bearing object, such as water pipes and heating pipes, and the other end hangs from the window to the ground or the balcony on the lower floor. Then he slipped down the rope and fled the fire.

(3) ask the outside world? Save?

If you are blocked in the building by fire and all escape routes have been cut off, you have to retreat indoors temporarily and close the doors and windows leading to the fire area. Staying in the room is not passive to die. You can water the doors and windows to slow down the spread of fire; At the same time, shout, wave, flashlight and throw things through the window. , send a distress signal, waiting for the rescue of firefighters. In short, don't do anything that is not conducive to escape because of impulse.

3.？ Three no?

(1) Don't take the elevator to escape.

When a fire is discovered, people will pull the switch to stop the fire from spreading along the wires. Sometimes, the fire will burn the power line. If you take the ordinary escape, you will be in trouble in case of power failure. If you can't get up or down, it's like walking into a trap. Cage? inch

(2) no? Jump off a building easily

The risk of jumping off a building to survive is very high. If you don't do it well, it is often either death or injury. You should not take it lightly. Even when you make this decision in despair, you should pay attention to the method. First of all, throw the quilt or mattress downstairs, so that when you land, you won't directly hit the hard cement or slate road, reducing the possibility of injury; Then grab the windowsill with both hands, droop, and jump with both feet to narrow the gap with the ground.

(3)? No? Desire for property

The fire comes quickly, and it can enter the violent stage after 10 minutes. Therefore, fire experts remind that once a fire breaks out, you must evacuate and escape quickly, and don't waste time dressing up or looking for valuables, because there is nothing more precious than life. After escaping from the fire, don't even return to the crater for the sake of property. In the end, people and money can only be empty.

(3) Lightning

When summer comes, there are often thunderstorms and strong winds, so we should guard against lightning strikes.

1. In the open field, don't make yourself a sharp edge, that is to say, try to reduce your height, and don't carry metal objects such as shovels, hoes and golf clubs on your shoulders and lift them above your head.

In the suburbs, it is best to hide in buildings with metal doors and windows or lightning rods, or in cars with metal bodies.

3. In the dense forest, it is best to find a clearing in the forest and squat down with your feet together; It is extremely unsafe to hide under the big tree to avoid the thunderstorm. In addition, don't stay under the chimneys of tall buildings and high-lying hills to prevent accidents.

4. Traveling in the mountains, such as Luyudong, can also enter the lightning protection.

When it thunders, it is best not to go fishing, boating or swimming in lakes, rivers and beaches.

6. When it thunders, it is best not to ride horses, bicycles, motorcycles or tractors in flat and open places.

7. When it thunders, the room is relatively safe, but the doors and windows should be closed to prevent dangerous side attacks and ball lightning intrusion.

(4) Flood

In a short period of time, the continuous rainstorm in an area will cause the river to rise violently, overflow dams, flood farmland and villages, and destroy roads, bridges and houses. This is a flood disaster. How should we save ourselves when the flood comes?

Under the threat of flood, if there is enough time, it should be transferred to hillside, highland and other places in an organized way according to the predetermined route; In the case of being caught off guard and surrounded by floods, we should use boats, rafts, door panels, wooden beds, etc. Let the water transfer as much as possible.

2. When the flood comes too fast to move, you should immediately climb the roof, tall buildings, big trees and high walls, take temporary shelter and wait for rescue. Don't swim alone.

In the mountainous area, if it rains continuously, it is easy to have flash floods. In this case, we should pay attention to avoid crossing the river and being washed away by mountain torrents, and also pay attention to preventing landslides, rolling stones and mudslides.

4. It is found that the high-voltage tower is toppled, and the wires are drooping or broken; Stay away from danger, don't touch or get close to it to prevent electric shock.

5. After the flood, you should take medicine to prevent epidemic, do a good job in health and epidemic prevention, and avoid infectious diseases.

Fourth, teenagers should constantly enhance their sense of responsibility for maintaining safety.