Lei Feng has a famous saying, "In work, we should look up to the comrades with the highest enthusiasm, and in life, we should look up to the comrades with the lowest level." This is Lei Feng's motto. Lei Feng said this and did the same. In his short life, for the cause of the party and the people, he was diligent and thrifty, worked hard and was not afraid of difficulties and hardships, which set a brilliant example for us. This spirit of thrift has influenced generations.
However, with the development of the times and the improvement of people's living standards, Lei Feng's frugality spirit has gradually faded in the consciousness of our generation, and bad behaviors such as comparing with others, extravagance and waste, not cherishing the environment and wasting resources are common in life. The 22nd of this month is World Water Day. This moment reminds us of Lei Feng's spirit of diligence and thrift. Take the most common water resources as an example. For a long time, people generally believe that water is "inexhaustible". If you don't know how to cherish it, you waste money. But do you know that China's per capita water resources are not rich, only about 2300 cubic meters, which is about a quarter of the world's per capita water resources. The water shortage is getting bigger and bigger. At present, the annual water shortage of agricultural irrigation in China is more than 30 billion cubic meters, and there are still more than 30 million people in rural areas who have difficulty drinking water. There are more than 400 cities in China that are short of water, and there are more than 1 10 cities that are seriously short of water. The daily water shortage of cities in China is160,000 cubic meters, which affects the industrial output value of cities by more than 200 billion yuan every year and the urban population by about 400.
We are talking about learning and ideals now, but if one day even the most basic water resources are wasted, how can we live! Not to mention learning and ideals, don't let the last drop of water in the world become our human tears. From the point of view of saving water, we need the spirit of Lei Feng. By extension, Lei Feng's spirit of diligence and thrift is a universal truth.
The development of society calls for the spirit of Lei Feng. People's lives need the spirit of Lei Feng, especially in the new century. Only by establishing the idea of learning from Lei Feng for a long time, formulating powerful measures and making unremitting efforts in various effective forms can the spirit of Lei Feng be continuously carried forward in all aspects and show great vitality in the socialist modernization of the motherland.
Let the spirit of Lei Feng permeate our words and deeds, every move, and accompany us all our lives.
Save electricity.
We cannot live without electricity every day. With electricity, machines can rotate, weave and irrigate; With electricity, the lights will light up, the radio will ring and images will appear on the TV screen; With electricity, you can make phone calls and send telegrams ... electricity is so useful, do you know where it comes from?
Electricity is generated by a generator. Take thermal power generation as an example. Coal miners dig coal from underground, and trains and ships transport coal to power plants. Workers in power plants grind coal into pulverized coal, and then send the pulverized coal to a high boiler. The water in the boiler burns into steam, and the steam drives the turbine, which drives the generator, thus generating powerful electricity. You see, how many workers' uncles' painstaking efforts are condensed by each degree of electricity!
Do you know the function of primary electricity? The demand for primary electricity is increasing. Although the power industry has developed rapidly and the power generation has increased significantly, it still cannot keep up with the demand. So how to solve this problem? On the one hand, electric workers fight day and night to generate more electricity and supply more power, on the other hand, they should vigorously save useful electricity.
How do students save electricity? First of all, we should form the good habit of turning off the lights at home or at school. On the other hand, we should pay attention to the safety of electricity use: don't shake poles and wires; Don't fly kites near high-voltage lines; Don't throw anything on the wire; Don't pick up the fallen wires; Don't touch electrical appliances with wet hands. Otherwise, it may cause serious accidents, waste a lot of electricity and endanger life.
Please?Save?Water
Water exists in the sky, underground, rivers and lakes. For saving water, students always feel less important than saving other things. Some students turn on the tap, wash their feet and wash their children. Some students drink boiled water, but they drink tap water with their mouths to the tap, and the sound of water doesn't hurt at all.
Is water really not worth it? Is it really unimportant to save water? No, 93% of the water in the world is salty and can't be drunk. Fresh water only accounts for 7%, and drinking water only accounts for 0% and 8%. The world's 5 billion people depend on drinking this 0.8% fresh water. Look, how precious water is!
Although three liters of water per person per day can sustain life, in fact, every urban resident has to cook, wash clothes and wash vegetables every day ... everything can't be separated from boiling water, and it takes hundreds of liters of water. In addition, agriculture and industrial production are inseparable from water. For example, steelmaking and steel rolling only need water cooling; In order to maintain a certain temperature and humidity, the textile workshop needs to adjust the moisture; Building construction is inseparable from water; Paper-making, power generation ... Food, clothing, housing and transportation, which can be separated from boiling water?
People can live without food for several days, but they can't live without water for several days. Humans can't live without water, which shows how important it is to save water.
Then how do we get the tap water we use every day? It is the worker's uncle in the waterworks who introduces river water or groundwater into the factory, puts the water into the sedimentation tank, adds medicine for disinfection and sterilization, and removes harmful substances and impurities. In this way, many pipelines were buried underground. These pipes are tied up one by one, which is the result of the hard work of many waterworks workers and uncles day and night. When we turn on the tap, we should think that the bread in the water contains the hard work of many workers' uncles!
Students, do you know the meaning of saving water? Please look at an account: one ton of water can supply about 150 kg of steel, generate electricity 1000 kg per hour, produce 500 kg of chemical fertilizer, weave 220 meters of cloth and grind 34 bags of flour. "Dripping water becomes a river", if everyone saves water, every little makes a mickle, they can play a greater role!
Students, we are small masters of the country, and we should develop good ideas and habits of saving water from an early age. Whether at school or outside school, we should pay attention to saving water. We should be a good boy who saves water by taking practical actions.
Cherish food and share worries for the country.
Students, when we saw the bright five-star red flag rising in Ran Ran, Ran Ran, and when we sang the magnificent national anthem, our hearts were filled with pride and happiness. We are proud to be citizens of the great people of China, and we sing for today's happy life. But at the same time, are you worried about our motherland?
Our country has a large population. One in five people in the world is from China. According to 1990 census statistics, China's population has reached1200 million. And what about the cultivated land area in China? It only accounts for 7% of the world's arable land, but it feeds 22% of the world's population. The problem of feeding so many people has become the biggest problem in China. Have you ever worried about the biggest problem in our country?
Yes, we have the leadership of the * * * production party, we have a superior socialist system, and we have solved the problem of people's feeding that could not be solved for thousands of years in old China. We should be proud of this! However, through the following figures, we should also see that the heavy population burden not only makes eating a big problem, but also affects the speed of socialist construction in China.
There is such a set of data. From 65438 to 0998, the output of grain, cotton and meat in China ranked first in the world. However, according to the average population, the per capita grain is only 362 kilograms, which is lower than the world average and even lower than some developing countries. What is even more impressive is that today's new China is not many times more than that of the Tang and Song Dynasties more than a thousand years ago. However, due to the sharp increase in population, the per capita grain possession is less than 200 kilograms in the Tang and Song Dynasties.
For example, the mouth of 654.38+0.2 billion people is bigger than Tiananmen Square, the largest square in the world. What a big mouth! Only15 million people added every year will eat 5 billion kilograms of grain! Therefore, increasing grain production and saving grain are of great significance to our country.
Students all know that the United Nations has designated 10 10/6 as World Food Day, and the State Council, the CPC Central Committee, decided to designate the week of World Food Day as Food Saving Week. It is necessary to carry out various theme activities to cherish and save food, and truly meet the requirements of "cherishing food" extracted from the daily behavior norms of primary school students! Today, we know the national conditions and further clarify the special significance of cherishing and saving food. Every student of ours should take practical actions from now on to share the worries of the party and the country and carry out the activities of cherishing food in a down-to-earth manner.