Model essay on the teaching plan of safety education against Taiwan I. Teaching purpose
Let students know the common sense of typhoon prevention and the knowledge of prevention after typhoon.
Second, the teaching process
(A), understand the typhoon
1. Understand the concept of "typhoon".
What we usually call a typhoon is a tropical cyclone. The so-called tropical cyclone refers to a low-pressure vortex that rotates rapidly on the surface of tropical or subtropical oceans, often accompanied by strong winds, heavy rains and storm surges.
2. The folklore of typhoon.
3. Understand the characteristics of typhoons.
4. Understand the classification of typhoons.
5. Understand the hazards of typhoons.
Typhoon has brought abundant rain to vast areas and become a rainfall system closely related to human life and production. However, typhoons always bring all kinds of injuries. Because of its sudden and destructive power, it is one of the most serious natural disasters in the world.
The destructive power of typhoons is mainly caused by strong winds, heavy rains and storm surges.
(1) Strong wind
Typhoon is a huge energy pool, and its wind speed is above 17m/s, even above 60m/s. According to the measurement, when the wind reaches 12, the wind pressure per square meter on the plane perpendicular to the wind direction can reach 230kg.
(2) Heavy rain
Typhoon is a very strong rainfall system. When the typhoon lands, the rainstorm center can drop by 100 ~ 300mm a day, even up to 500 ~ 800mm. Typhoon rainstorm is strong, flood occurs frequently, spreads widely, and is fierce and destructive.
(3) Storm surge
The so-called storm surge means that when the typhoon moves to the land, due to the typhoon's strong wind force and low air pressure, the sea water accumulates strongly in the direction of the coast, the tide level rises sharply, and water waves come to the coast. The storm surge of a strong typhoon can raise the coastal sea level by 5~6 meters. Storm surge meets astronomical high tide level, resulting in high-frequency tide level, which leads to tidal overflow, seawall burst, washed away houses and various building facilities, flooded towns and farmland, and caused a large number of casualties and property losses. Storm surge will also cause coastal erosion and land salinization caused by seawater intrusion.
6. What should we do after the typhoon warning is issued?
Typhoon warning signal is divided into four levels according to approaching time and intensity, which are represented by blue, yellow, orange and red respectively.
(1) Typhoon blue warning signal
Meaning: It may be affected by tropical depression within 24 hours, with an average wind force of above 6 or a gust of above 7; Or it has been affected by the tropical depression, with an average wind force of 6-7, or a gust of 7-8 and may continue.
(2) Typhoon yellow warning signal
Meaning: It may be affected by tropical storms within 24 hours, with an average wind force of more than 8 or a gust of more than 9; Or it has been affected by tropical storms, with an average wind force of 8 ~ 9, or a gust of 9 ~ 10 and may continue.
(3) Typhoon orange warning signal
Meaning: It may be affected by a strong tropical storm within 12 hours, and the average wind force may be above 10, or the gust 1 1 above; Or have been affected by a strong tropical storm, the average wind force 10 ~ 1 1, or the gust112 may continue.
(4) Typhoon red warning signal
Meaning: It may be or has been affected by the typhoon within 6 hours, and the average wind power can reach more than 12, or it has reached more than 12 and may continue.
7. Enjoy the damage caused by the typhoon.
(2) How to prevent typhoons
1. What should I prepare before the typhoon comes?
(1) Pay close attention to the trend of typhoons, pay attention to the reports of relevant media, or learn the latest situation of typhoons through "xx" meteorological consultation telephone, Putuo radio, television and meteorological websites.
(2) According to the possible impact of typhoon, the Meteorological Observatory issues forecasts to the public in three forms: news, alarm and emergency alarm. At the same time, according to the possible impact of the typhoon, blue, yellow, orange and red warning signal will be released to the public from light to heavy, and the public should take timely preventive measures according to the forecast.
(3) Before the typhoon comes, the public should make full preparations, such as food, clean water, medicines, emergency lights and related necessities.
2. What should I do if the typhoon comes?
(1) When the typhoon comes, you should check whether your preparation measures are perfect and whether the residential area is safe. You should obey the arrangement of the local government and relevant departments, and don't move in dangerous areas. If told to evacuate, it should be done immediately to ensure personal safety.
(2) Close the doors and windows, check whether the doors and windows are firm, remove the hanging objects, check whether the facilities such as circuits and gas are safe and whether the telephone lines are normal.
(3) High-rise residential residents should transfer flowerpots and sundries placed on the balcony exterior wall and roof to a safe area to avoid injuries caused by strong winds.
(4) Unless there is an emergency, residents should never go out at will.
(5) When going out in an emergency, try to take a taxi or bus, don't walk on rivers, seawalls and bridges, and don't drive in areas affected by strong winds.
(6) Stop all dangerous operations at high altitude and outdoors; Stop all kinds of open-air collective activities and large indoor gatherings.
(7) Passengers in tourist attractions should obey the arrangement of scenic area managers, stop all outdoor activities, evacuate to safe areas or hotels in time, and don't go out at will.
(8) Ships going to sea should return to Hong Kong in time to take shelter from the wind, and irrelevant personnel on the ship returning to Hong Kong should rest in a safe place in time.
(9) Primary and secondary schools, kindergartens and nurseries may decide to suspend classes temporarily according to the intensity of typhoon.
(10) People living on the hillside should be alert to the landslide and debris flow disasters caused by typhoon and rainstorm, and transfer the danger signals as soon as possible.
(1 1) Residents living in the lower reaches of reservoirs and mountain ponds should follow the arrangement of the local government and move immediately when they move.
(12) If a ship encounters a typhoon on the way, it should contact the township government and the maritime department as soon as possible, report the location and ask for help. Maritime distress alarm telephone: 12395.
(13) Aquaculture personnel should immediately move to a safe place to avoid the wind.
(14) When there is water in front of the house, you should not walk by old experience at this time, and try to avoid the water. There is really no way around it. You'd better test it with a wooden stick first. First, it is waterproof. Second, it is necessary to eliminate dangerous situations such as underwater manholes.
(15) When you see a wire blown off the road, don't touch it with your hands. Especially in rainy days, the accumulated water is very conductive and cannot be approached. Call the power hotline 95598 immediately to inform the power repair personnel. If there is a sudden power failure at home, it is best to unplug the computer, TV and other power supplies and turn off the lights. Use emergency lights or candles for lighting at home. At the same time, ask 95598 about the cause of the power outage.
(16) users of solar water heaters should pay attention to two points: first, fill the water heater with water; The second is to unplug the plug and cut off the power supply of the water heater.
(17) Don't travel to areas where typhoons pass, and don't go swimming or sailing on the beach during typhoons.
(18) Vulnerable groups, such as the elderly, the disabled, and patients who have no children to take care of at home, should seek help from the local government, neighborhood offices, communities, villages, medical aid agencies and civil affairs departments in time when they are in urgent need of help due to the typhoon.
(19) When driving out, you should carefully consider whether you should wade in the water when you encounter water on the road. If the accumulated water is more than half of the tire, you can't wade. If the water is not deep, stop first to judge whether there are deep pits or obstacles on the ground. Before you decide to wade, you should turn off the air conditioner and audio equipment and close the doors and windows. When driving on the road with stagnant water, be sure to keep a low speed to prevent water from splashing on the electrical appliances at the upper part of the engine and causing flameout. If it goes out, don't light it again. You can push the car away from the stagnant water section. You can't drive too fast immediately after leaving the road with water, because the brake pads are not sensitive after splashing water. You should drive at a low speed for a while, and then drive normally after the water on the brake pads is evaporated.
Model teaching plan for typhoon prevention safety education: Summer is coming in Wen Er, and the bad weather is increasing gradually. Typhoon transit is always accompanied by rain. As the temperature rises gradually, the storm rages. At this time, there will be many security risks. How can we protect ourselves? On the morning of xx, the senior team of xx Park in Central Kindergarten invited xx's father to give a lecture on typhoon safety to all the children in the senior class.
1. What is a typhoon?
Typhoon is a kind of tropical cyclone. Meteorologically, typhoon refers to a tropical cyclone that occurs on the western ocean surface of xx, and the maximum sustained wind speed near the center reaches 12 or above (that is, more than 32.7 meters per second). East of xx or north of xx is called a hurricane.
Second, the hazards of typhoons.
Typhoon has brought abundant rain to vast areas and become a rainfall system closely related to human life and production. However, typhoons always bring all kinds of injuries. Because of its sudden and destructive power, it is one of the most serious natural disasters in the world. The destructive power of typhoons is mainly caused by strong winds, heavy rains and storm surges.
Third, what should I do if the typhoon comes?
1. Always watch the news or listen to the radio, pay attention to typhoon warning information at any time, and pay attention to personal and property safety.
2. Avoid going out and try to stay indoors or in other safe places to avoid danger and shelter from the wind. People who are not indoors are four times more likely to get hurt than those who stay indoors.
When there is a typhoon, you should immediately hide in a solid concrete building instead of living in a dangerous house.
4. Prepare radios and lighting appliances, and reserve enough drinking water, food and fuel for two or three days to prevent power failure, water cut-off and food shortage.
5. Before the typhoon comes, check the roof, doors, windows and walls to keep the drainage ditch unobstructed and avoid water accumulation.
6. Take back all kinds of articles placed indoors or hung on the balcony in time to avoid falling and hurting pedestrians.
7. Stay away from trees, billboards, telephone poles, high-voltage lines and tall buildings.
8. Cut off indoor appliances and dangerous outdoor power supply; Pay attention to put out the fire when the typhoon strikes to prevent fire.
9, close the doors and windows, don't close to the windward window, so as not to be hurt by the glass fragments blown by the strong wind.
10. Prepare some typhoon protection equipment, such as sandbags.
1 1. The typhoon is repeated. After the typhoon, don't think that the storm has passed, and the typhoon may come back with a thunderous momentum. Never let your guard down.
Safety is more important than Mount Tai, and safety is the guardian of children's healthy growth. We should always keep in mind safety and keep disasters away from our lives.
This lecture for parents' teaching assistants has popularized the basic knowledge of Taiwan Province prevention for children, enhanced their awareness of self-safety, and learned how to prevent and protect themselves. Let us care for our children's life through family education.
Fan Wensan, a teaching plan for safety education against Taiwan. moving target
1, know the typhoon and its danger, and know the basic warning level of typhoon.
2. Learn what to do when a typhoon happens.
3. Be able to express your views on typhoons boldly in your own way.
Second, the activity preparation
1, video of the origin of the typhoon and the sound of the wind.
2. PPT about various pictures of typhoons
3. Draw sketches and colored pens
4. Children's stage development and life experience.
Third, the activity process
(A) through dialogue, stimulate children's interest in expressing emotions and introduce themes.
Teacher: Children, today the teacher will introduce a baby to you, but the baby is very naughty. Let's listen to his voice and guess who he is. This wind is very destructive. Look at the pictures. What did you find?
1, the teacher plays PPT pictures for the children to observe carefully.
Teacher: One day, the typhoon baby asked the teacher where he came from. The teacher invited Dr. Yan for help without knowing it. Let's see what Dr. Yan said.
(2) Organize children to watch videos (the origin of typhoons)
(3) Organize children to understand the five warning levels of typhoons and their hazards.
Play PPT pictures to help children understand the five warning levels of typhoon. )
Teacher: Children, typhoons vary in size. How can we tell them apart?
(Play PPT pictures to make children aware of the danger of typhoon)
Teacher's summary: there will be strong winds and heavy rain in the area where the typhoon passes. Strong winds will destroy buildings and overturn ships. Heavy rain will cause floods, floods and sometimes hail disasters.
(4) Guide children to think and discuss, and learn to share.
Teacher: Tell the teacher where you were when you met the typhoon. How do you feel in your heart? Do the children know? What should I do if the typhoon comes?
Ask questions and summarize and discuss the methods of self-protection before and after the typhoon according to the children's answers. )
Teacher's summary:
1. When a typhoon happens, there will be red, orange and yellow alarms on TV. Try not to go out after seeing the typhoon warning.
2. Prepare enough water, flashlights and food, and close the doors and windows.
Try to hide in the corner of the room, don't walk around, stay with mom and dad.
4. Don't be afraid of typhoon. Think about how to protect yourself, how to escape, and how to save yourself.
(5) Let children use pictures to show the typhoon in their eyes and show their works.
Four. Activity summary
Typhoon is a natural disaster closely related to us, so it is necessary to carry out safety education activities in Fujian, a typhoon-prone province. Through this class, let children know about typhoons, know the basic warning level of typhoons, understand the harm and influence of typhoons, let children know how to cherish a good life, protect the natural ecology, think calmly in the face of terrible typhoons, and learn to escape and save themselves.
The expansion of verb (verb's abbreviation) activity
1. Add other meteorological disasters in the corner to guide children to explore different meteorological disasters.
2. Children with strong guiding ability show their works according to icon design.