Handwritten report on knowledge of electricity consumption during the Spring Festival 1. Handwritten report on the safety of fire and electricity use in the fourth grade of primary school students
material
Honeycomb coal:
During the Spring Festival, many people will go back to their hometown to celebrate the New Year with their parents. Many rural people know that honeycomb briquette is used for heating in the cold winter in rural areas, and it is usually kept indoors. In winter, we usually close the windows tightly, so this kind of honeycomb coal is prone to gas poisoning, so try not to put it indoors when sleeping after use, which is not easy to be found and prone to gas poisoning.
Safety measures for using fire and electricity during the Spring Festival
Fireworks and firecrackers:
Fireworks and firecrackers are inevitable during the Chinese New Year. After the fireworks are set off, it is likely that sparks will fall and then a fire will occur. Therefore, when setting off fireworks and firecrackers, rural areas should try not to put them in places with flammable straws, and cities should try to put them in designated places. During the Spring Festival, don't turn celebration into tragedy.
Safety measures for using fire and electricity during the Spring Festival
Safety measures for using fire and electricity during the Spring Festival
Gas use:
During the Spring Festival, we have to prepare food for the Spring Festival at home. We often use gas. However, when parents are preparing, they are sometimes in a hurry. When they are ready, they may forget to turn off the valve. So, when your parents are busy, even if you do nothing, remember to remind them to turn off the gas valve or turn it off yourself.
Safety measures for using fire and electricity during the Spring Festival
Electric power safety:
When winter is cold, people in rural areas will feel colder, and they may use electric blankets and electric fans. When they go home. However, due to the dry weather in winter, long-term continuous use may produce high temperature, which may lead to fire and personal injury accidents while sleeping. I suggest not to continue using it for a long time. Remember to unplug the charger or turn off the socket after charging the mobile phone. When the mobile phone is not charging and the charger is charging, use the charger.
Safety precautions for using fire and electricity during the Spring Festival
Children use fire:
Children always like to set off firecrackers during the Spring Festival, but many children don't understand, so they always throw them into straws or sewers, which is prone to accidents. This kind of thing is not rare every year. Parents should remind their children of some precautions in playing with fire in time to avoid unnecessary trouble.
Safety precautions for using fire and electricity during the Spring Festival
six
Check the line:
Electricity consumption will be relatively large during the Spring Festival. Pay attention to check the wiring problems before the Spring Festival, and eliminate potential safety hazards in time. When you go out to visit relatives and friends during the Spring Festival, remember to turn off the electrical equipment at home in time.
2. The contents of the handwritten report on power safety shall be within 100 words.
1, the battery voltage of motorcycle gun is low, and the voltage of parallel circuit is equal everywhere. 12V battery and 10 in parallel, or 12V, electricity will not kill people. There is a difference between 2.DC and AC. Even if the batteries are connected in series and the voltage is 220V, it is not as powerful as AC 220 V. 3. The home 220 V neutral line is grounded. When you touch the fire line, the fire line will form a ring through the human body and the earth, so it is amazing. The battery of the motorcycle gun is not grounded at both positive and negative levels, so people will not form a loop when they touch it.
1, the household power cord should not be overloaded, and the worn and aging power cord should be replaced in time to avoid accidents.
2. The general insurance of household power supply and household insurance should be equipped with a desk to protect household appliances.
3, temporary power supply to use qualified power cord, power plug, socket to be safe and reliable, damaged can't use, power cord connector should be wrapped with tape.
4. When the temporary power supply line is close to the high-voltage transmission line, it should keep a sufficient safe distance from the high-voltage transmission line (10KV and below 0.7 m, 35KV 1 m,10kVI.5m, 220KV3 m and 500KV5 m).
5, it is forbidden to wiring from public lines.
6, line connector should ensure good contact and reliable connection.
7, room decoration, hidden in the wall of the power cord should be placed in a special flame retardant sheath, the power cord section should meet the load requirements.
8. Use electric tools such as electric drills. Insulating gloves must be worn.
9, in case of household appliances on fire, should first cut off the power supply, and then put out the fire.
10, the wiring of household appliances must be correct. If in doubt, you should ask a professional.
1 1, household electricity should be equipped with qualified leakage protector with overvoltage protection function. Ensure personal safety when using household appliances.
12. When using elbows, household appliances should have good shell grounding and indoor public grounding.
13, wet hands can't touch live household appliances, can't use wet cloth to wipe household appliances in use, and power supply must be stopped before household appliances are repaired.
14, household electric heating equipment, heating equipment must be far away from gas tanks. When gas leakage is found in the gas pipeline, the window should be opened for ventilation first. If the power supply cannot be connected, professionals should be asked to repair it in time.
15. When using electric heating devices such as electric irons and soldering irons, be sure to stay away from flammable materials. After use, cut off the power supply and unplug the bolt to prevent accidents.
16. If household appliances are found damaged, please ask trained professionals to repair them. Do not disassemble it by yourself to prevent electric shock.
17, it is forbidden to drill wells, set up TV antennas and fish under high and low voltage wires.
18. Any broken wire, whether charged or not, shall be regarded as charged, and keep a sufficient safe distance from the broken wire point, and report to the relevant departments in time.
19, found that someone get an electric shock, can't direct contact with the electric shock, the application of wooden sticks or other insulation to remove the power cord, make the electric shock from the power supply.
20. Power plugs and sockets should be arranged out of children's reach, and the elderly and children at home should often be explained the common sense of safe electricity use at home to enhance their self-protection ability.
2 1. In case of direct contact with trees and buildings, trees should be cut down in time to prevent wires from being worn out, or insulation sleeves should be added to the household lines.
22. Walking on the sidewalks in urban areas in thunderstorm weather, don't touch trees, telephone poles and pole stays with your hands to prevent electric shock.
23, are not allowed to be close to or contact with any live parts of electrical appliances, especially the high-voltage output part of black-and-white and color TV sets, so as to avoid electric shock.
24, power switch shell and wire insulation damage or incomplete or live parts exposed, should immediately find an electrician to repair, otherwise are not allowed to be used.
25. Don't use the same cable for the convenience of telephone line and power line. Use different wires or cables, leaving a certain distance when laying.
26. On live household appliances or around worn wires, things with metal wires such as steel tape measure, tape measure and line ruler cannot be used for measurement.
27. It is forbidden to tie animals, ropes and cold things on the pole stay to avoid electric shock.
28. It is forbidden to use 220V power supply voltage for household doorbell and hair clipper, and safe voltage below 36V should be used.
29. When taking a bath, the household electric shower must first disconnect the power supply and have reliable measures to prevent sudden electrification.
30, advocate civilized and law-abiding electricity consumption, put an end to all forms of illegal, illegal stealing.
3. Electric power safety handwritten newspaper sentences
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 remove 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.
4. The name of the handwritten newspaper about electricity.
Find a passage, I hope it will help you, and I hope to adopt it:
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 remove 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.
5. Spring Festival Tips Some tips about the Spring Festival that can be written in handwritten newspapers.
Spring Festival, that is, Lunar New Year, commonly known as Chinese New Year, generally refers to New Year's Eve and the first day of the first month.
But among the people, the traditional Spring Festival refers to the sacrificial ceremony from the eighth day of the twelfth lunar month or the 23rd or 24th of the twelfth lunar month to the 15th of the first lunar month in La Worship, with New Year's Eve and the first day of the first lunar month as * * *. The Spring Festival has a long history, which originated from the activities of offering sacrifices to gods and ancestors in the beginning and end of the Shang Dynasty.
During the Spring Festival, Han people and many ethnic minorities in China will hold various activities to celebrate. The main contents of these activities are offering sacrifices to gods and buddhas, paying homage to ancestors, saying goodbye to the old year and welcoming the new year, and praying for a bumper harvest.
The activities are rich and colorful, with strong national characteristics. Spring Festival, commonly known as "Chinese New Year", is the biggest celebration of the Chinese nation.
Since the first year of Emperor Taizu of the Han Dynasty, the first day of the first month of the Xia Dynasty (lunar calendar) has been regarded as "Year", and the date of the annual festival has been fixed and continues to this day. New Year's Day was called "New Year's Day" in ancient times.
After the Revolution of 1911, 19 1 1 adopted the Gregorian calendar to calculate the year, so it was called "New Year's Day" on the Gregorian calendar 1 and "Spring Festival" on the first day of the first lunar month. The 20-year-old festival is also called a "traditional festival".
They have a long history, spread widely and have the characteristics of great popularity, mass and even the whole people. New Year's Day is a new day to get rid of old cloth.
Although this festival is arranged on the first day of the first lunar month, its activities are not limited to the first day of the first lunar month. From the beginning of the Lunar New Year's Day on the 23rd (or 24th) of the twelfth lunar month, people began to "be busy": sweeping the floor, washing their hair and taking a bath, preparing new year's utensils and so on.
All these activities have a common theme, that is, "saying goodbye to the old and welcoming the new". People greet the new year and spring with grand ceremony and enthusiasm.
New Year's Day is also a day to pray for the new year. The ancients said that a mature millet is a "year" and a bumper harvest of grains is a "big year".
In the early years of the Western Zhou Dynasty, there was an annual harvest celebration. Later, New Year greetings became one of the main contents of the annual customs.
Besides, the Kitchen God, Door God, God of Wealth, XiShen, Well God and other gods. Everyone enjoys human incense during the festival. People take this opportunity to thank the gods for their care in the past and pray for more blessings in the new year.
New Year's Day is also a time for family reunion, family worship and ancestor worship. On New Year's Eve, the whole family get together to have a "reunion dinner". The elders give "lucky money" to the children, and the family sit around and "watch".
At the turn of the New Year's Day, firecrackers exploded to bid farewell to the old and welcome the new. Every family burns incense to worship the heavens and the earth and ancestors, then pays tribute to the elders in turn, and then congratulates relatives and friends.
After the Yuan Dynasty, we began to visit relatives and friends and exchange gifts to celebrate the New Year. New Year's Day is a festival for people to entertain and revel.
After the January Festival, a variety of colorful entertainment activities were launched, such as playing with lions, dragon lanterns, yangko dancing, walking on stilts and juggling, which added a strong festive atmosphere to the Spring Festival. At this time, it happened to be around the "beginning of spring". In ancient times, a grand ceremony was held to welcome the spring, whipping cattle to welcome the spring, and praying for good weather and abundant crops.
All kinds of social fire activities to the fifteenth day of the first month, once again formed a * * *. Therefore, the grand New Year Festival, which integrates blessing, celebration and entertainment, has become the most grand festival of the Chinese nation.
Nowadays, in addition to offering sacrifices to gods and ancestors, the main customs of the festival have been well inherited and developed. The Spring Festival is an important carrier of the excellent tradition of Chinese culture, which contains the wisdom and crystallization of Chinese culture, embodies the life pursuit and emotional sustenance of China people, and inherits the family ethics and social ethics of China people.
After thousands of years of accumulation, the colorful folk customs of the Spring Festival have formed a profound and unique Spring Festival culture. In recent years, with the improvement of material living standards, people's demand for spiritual and cultural life has increased rapidly, and their desire for affection, friendship, harmony and happiness has become stronger. Traditional festivals such as the Spring Festival have attracted more and more attention from all walks of life.
We should vigorously carry forward the excellent traditional culture condensed in the Spring Festival, highlight the theme of saying goodbye to the old and welcoming the new, wishing reunion and peace and prosperity, strive to create a festive atmosphere of family harmony, stability and unity, joy and peace, and promote the sustained and continuous development and growth of Chinese culture.
6. Spring Festival electronic handwritten newspaper
The following information is for your reference.
Print out the first document in black and white, color it with watercolor pens and crayons, and then copy the contents of the second one on the first one. Spring Festival, that is, Lunar New Year, commonly known as Chinese New Year, generally refers to New Year's Eve and the first day of the first month.
But among the people, the traditional Spring Festival refers to the sacrificial ceremony from the eighth day of the twelfth lunar month or the 23rd or 24th of the twelfth lunar month to the 15th of the first lunar month in La Worship, with New Year's Eve and the first day of the first lunar month as * * *. The Spring Festival has a long history, which originated from the activities of offering sacrifices to gods and ancestors in the beginning and end of the Shang Dynasty.
During the Spring Festival, Han people and many ethnic minorities in China will hold various activities to celebrate. The main contents of these activities are offering sacrifices to gods and buddhas, paying homage to ancestors, saying goodbye to the old year and welcoming the new year, and praying for a bumper harvest.
By the way, show some works to other friends for reference.
7. Who has a handwritten newspaper about the contents of the Spring Festival?
You can write: the origin of Spring Festival and Spring Festival couplets.
The origin of the Spring Festival:
According to legend, the Jade Emperor sent Maitreya from Heaven to earth in order to rule the world. When the Tathagata knew this, he thought: I am the Buddha, why not let me go? So, I went to the Jade Emperor Theory. The Jade Emperor was speechless and had to say, "Let's discuss it." Taking advantage of the discussion, the Jade Emperor thought of a solution.
He invited Maitreya Buddha and Tathagata Buddha, put two pots of flowers in front of them, and said, "You two should each handle one pot of these two pots of flowers. Whoever blooms first will come down to earth to rule the world." Tathagata is thoughtful and thoughtful, knowing that the Jade Emperor must be partial to Maitreya, because he guessed that the Jade Emperor was afraid that what he said was unacceptable, so he used offering flowers as an excuse to do it. I'm afraid the jade emperor secretly arranged these two pots of flowers, so he also came up with a subtotal. He took the opportunity of Maitreya's closing his eyes to thank him and quietly changed the position of the two pots of flowers. The next day, the Tathagata bloomed, so Maitreya took care of the world for one day, which was the first day of the first month. Legend has it that Maitreya has a kind heart. On this day, he told people to eat, dress and sleep well, so on the first day of the first month, people spent the day happily. Later, in order to commemorate Maitreya, people called the moment when the two Buddhas handed over in early spring "Spring Festival". Some people say that because the Tathagata was deceived by stealing flowerpots, until now, there are still thieves in the world.
Spring Festival couplets:
Heshunmen is blessed and safe, and a word is precious.
Spring is always full of flowers all year round: welcome the new year.
Spring blossoms in the world, and the four seasons are always on the scene: celebrate the Spring Festival.
Eternal years, contemporary beauty, eternal rivers and mountains, new criticism: Vientiane renewal
Living happily in the treasure land for thousands of years, Wang Fu took care of everything at home: welcoming the New Year.
Good luck every year, all the best, step by step, horizontal approval: good luck.
After a hundred years of revival, the mountains and rivers are peaceful.
Spring rain moistens everything, red berries are embroidered little by little, and Qianshan is horizontal: spring is full.
Get rid of the old habits, stress the four beauties, and cultivate a new style: farewell the old and welcome the new.
All corners of the country are spring, and Qian Shan is full of glory: Vientiane is updated.
the Spring Festival; Chinese New Year
Yuanri-Wang Anshi
Amid firecrackers, one-year-old send warm entered Tu Su except the spring breeze.
Thousands of families always trade new peaches for old ones every day.
Tian Jia's New Year-Meng Haoran
Last night, I returned to the north and began to live in the East.
I'm already a strong official, but I'm still worried about agriculture.
Sang Tianli's father, hoe and shepherd boy.
Tian said that the climate is abundant this year.
spring
spring
The Origin of the Spring Festival
8. "science of electricity, save electricity" handwritten newspaper
Power saving refers to reducing power consumption, improving the utilization rate of users' power and reducing the loss of power supply network under the condition of meeting the needs of production and life. The utilization ratio of electric energy is the ratio of total available electric energy to total consumed electric energy. The difference between them is power loss, which includes equipment loss and management loss. The performance of electrical equipment is poor, and there are many times of conversion and transmission between electric energy and other energy, which is inefficient and will increase equipment loss. Low operation level, unreasonable process parameters, uncoordinated working procedures and poor management in the process of power consumption will increase management losses. The power loss of power supply network includes power loss on power supply lines, power loss of transformers and leakage caused by poor management of power supply system. Saving electricity is of great significance to the development of national economy. Electric energy is a secondary energy converted from primary energy. The reduction of electricity consumption can reduce the capacity of equipment needed for power generation, transmission, substation and distribution, and the investment in energy conservation is a power development project. Saving electricity can also reduce user expenses, reduce production costs, promote the transformation of production technology and equipment, promote the development of new technologies, and improve the management level of enterprises. Measures to save electricity include adopting effective energy-saving technologies and strengthening energy-saving management. Energy-saving technologies mainly include: using high-efficiency energy-saving lamps; Transform fans and pumps; Accelerate the popularization and application of electronic voltage regulation and speed regulation technology and microelectronics technology; Popularize cold storage and load regulation technology to save electricity; Recover the residual heat, pressure and gas in the production process to generate electricity, so as to improve the energy utilization rate; Take measures to transfer peak power; Popularize the electricity-saving technology of electric furnace steel; Adopting metal heat treatment and low temperature baking to save electricity *** 10 key energy-saving technical measures. Power-saving management mainly includes: raising awareness, updating concepts, and enhancing the national awareness of power saving; Actively raise energy-saving funds and expand energy-saving funds channels; Strengthen and constantly improve the management of electricity consumption quota; Strengthen the macro management of power saving; Formulate and implement policies that are conducive to saving electricity; Strengthen leadership and enrich the power-saving team; Organize energy-saving education and technical training. Specific power saving method: 1. When the computer hangs, it is recommended to put the computer in standby state if the expected suspension time is less than 1 hour. If the pause time is longer than 1 hour, it is best to close it completely. 2. Turn off the computer normally after use, unplug the power plug or turn off the switch on the power terminal board, and gradually develop the habit of completely turning off the power instead of turning it on. 3. Printers, speakers and other unused peripherals should be turned off in time. 4. Devices that are not used for the time being, such as optical drives, floppy drives, network cards and sound cards, can be shielded first. 5. Use CPU cooling software. 6. Reduce the brightness of the display. When editing text, darken the background, which can save energy, protect eyesight and reduce eye fatigue. When the computer plays a single audio file such as music, stories and novels, the monitor can be turned off completely. 7. Some students are keen on overclocking. As a technical test, it is not bad, but if the performance requirements can be fully met without overclocking, then overclocking should be as little as possible, which is energy-saving, stable and safe.
Remember to adopt