There are many people in the world who don't know how to save their lives. For example, people who use disposable chopsticks have to cut down many trees. People who wash their hands without turning off the tap, people who use a lot of hand sanitizer … these people don't know how to save, let alone care about the world. One day, I took a shower and left the tap on. Within a few minutes, the landlord came to my house to collect the water fee and told us that the water in my house had not been turned off. It suddenly occurred to me that I forgot to turn off the faucet in the shower. I immediately ran to the bathroom and turned off the water. At this time, my father said to me: water is the source of life, and we can't waste every drop of water. Without water, people can't live and everything can't grow.
Water is very important to life, so we should cherish it. Some places have little water and are prone to drought, for example, the west is very dry. This summer vacation, many crops died because of the nationwide drought. It is said that in the driest time, Hunan Province can evaporate the water of 22 West Lakes in one day. What a terrible thing! If we humans don't know how to save, we will suffer!
Then let's start from now on, start from ourselves, be a water saver, and be a little messenger to publicize and save water. We can mop the floor with washing water and flush the toilet with washing water. Turn off the tap immediately after washing hands and using water.
Finally, I want to say one more thing: it is everyone's responsibility to cherish water!
2. The fourth grade water-saving composition is 500 words.
Water is the source of life, and all living things in the world can't live without water, so we should cherish water resources. And human beings need to save water more, because our demand for water is too great. Everyone's body is 70% water. If people don't drink water for a long time, they will die because of lack of water. Water is so important to us that we need to save water and protect water resources. But some people think it is unnecessary to save water, because too much water has brought us harm! For example, the rainstorm in Beijing a few days ago not only troubled our trip, but also threatened our lives. Some people are washed away by water; Someone suffocated in the car because the water overflowed the car; Others died honorably for saving lives. Too much water is harmful to your health. Why should we cherish it? In fact, there are several kinds of water, but the water available to human beings only accounts for about 2% of all water resources, and fresh water resources are seriously lacking. Therefore, we still need to save water, although sometimes water is harmful to us.
Then how can we save water? In daily life, there are many tips to help us. For example, the water for washing vegetables and clothes can be kept for flushing the toilet; The water for washing hands and faces can be left to wash mops and mop the floor; Taomi water is used to water the flowers or something. When we are faced with a flood, we must learn to save ourselves. For example, don't hide under the tree when it rains; When the flood comes, you must run high; If there is a flood, you must put on your life jacket or swimming ring in time. These methods can protect us well and let us cope with disasters calmly.
Water is our friend, and it is our responsibility to save water and protect the environment. If we waste water resources and destroy the environment, then the last drop of water in the world will be our tears. So, start with small things, cherish every drop of water around you and make the world a better place.
3. Four-grade water-saving composition of 500 words
Water is the source of human life and a precious gift given by nature. Water drops. A trickle. Rolling waves. The surging river, we can't live without boiling water, and we can't live without boiling water. There are many things in life that need water. Plants and animals can't live without water. People always think who is inexhaustible. What is inexhaustible will not be cherished. And waste. So we should save water. How to save water? For example, washing water can be used to wash feet, and bathing water can be used to mop the floor or flush the toilet. Water the fish to promote the growth of flowers and trees. Taomi water is used to wash dishes and chopsticks, which not only removes oil but also saves water.
There are also many children in poor areas who can't drink clean water and are even told to wash their hands. Wash your face. Wash your hair. Took a bath. Therefore, we must save water and give the saved water to children in poor areas. Let them drink clean water once! During our illness, we heard the most words: Be sure to drink more water! So you can get better soon! Water is also the most important thing during illness ... water is the need of everything. People-oriented, human life needs water to ensure, and water life needs people to protect. Let's start from ourselves, cherish water resources and protect the environment, and the world will be better!
4. Four-grade water-saving composition of 500 words
Water is an indispensable and irreplaceable precious resource in human life. If there is no water, the earth will dry up; If there is no water, human beings will die of thirst; Without water, everything cannot grow; If there were no water, there would be no such beautiful world as ours. I don't think you should put too much water when washing your hands. Be sure to turn off the tap after using up the water. We can also use the water after washing vegetables and rice to clean tables and flush toilets, just like people in arid areas. In this way, a basin of water embodies its value. Some people like growing flowers very much. It's a waste to water flowers with pure water that people in arid areas can't drink. If this water is given to people in arid areas, I wonder how many people can be saved.
Some students in our school ran to the faucet after class, turned on the faucet, then splashed water on others, and ran away without turning off the faucet when they left. This bad habit of wasting water resources must be got rid of.
Once, I was walking in the community garden and saw an old woman connect a long blue pipe to the faucet and put the other end on the ground. Then she took a mop and poured it over and over again with the water from the pipe. I feel a little sorry about it, but she washed the mop and left it on. The clear water on the ground slowly disappeared, so I quickly jumped over and turned off the faucet in distress.
5. Fourth grade water-saving composition 500 words
Water is the source of life. We should cherish this source of life, not destroy it. Have you ever thought: How can human beings survive without water on the earth? Without water, maybe mankind will become extinct. In order to avoid these unnecessary disasters, let's act together to make our life more "moist" and "colorful". In daily life, many people don't take water seriously and think that it is inexhaustible. Neighbors always pour the water after washing vegetables and rice on the ground at will, and small drops of water fall sadly on the ground. I think this is a waste. We can keep the water for reuse. We can use this water to wash our hands and flush the toilet ... Look, this is the best use. A basin of water can be so useful, it is omnipotent!
Waste in life can be seen everywhere. Take our children for example. Many children like water. They always sprinkle clean water directly on the ground for fun ... Seeing this, I can't help thinking: Children, we should cherish water resources and don't let our tears become the last drop of water.
Now I want to be a water-saving guardian and introduce several good ways to save water. First, the water from rice washing can be used as raw material, which can not only save water, but also help to remove pesticides from vegetables, which is beneficial to our health; Second, you can keep the water for washing your face and feet to flush the toilet; Third, you can turn down the tap when you turn it on, which can also save water; Fourth, vegetables can be watered with dirty used water. This method is also particularly suitable, which saves water and helps the growth of vegetables!
I hope the method I introduced will be helpful to everyone's future water-saving road. Of course, if you have a better water-saving coup, please share it with me!
6. Four-grade water-saving composition of 500 words
"Water is the source of life, so we should save water." This sentence is completely correct. If there is no water, the land will dry up; If there is no water, flowers will wither; Without water, the beautiful earth will become dirty and ugly. I remember doing a stupid thing when I was young.
That day, I mopped the floor at home. I turned on the tap first and got the mop wet, but because the water power was too small, I couldn't get it wet at once. So, in a fit of pique, I put the mop aside and let it soak in the water, while I watched TV in the house, carefree.
For a long time, I suddenly heard a scolding sound: "Nowadays, children really don't know how to save water, and they still have the tap on!" " "I hurried to the yard and found that the ground was full of water and my shoes were almost gone. I saw my father clean up the mess and said, "you should save water in the future, but you can't waste water." What should you do if everyone is like you? "Everything should start from me, starting from small things. Although saving water is also a weak little thing, it can reflect a person's quality ... "After listening to my father's words, I blushed and said hesitantly," Dad ... Dad, I'm sorry, I know I was wrong. Next time, I will try my best to correct my shortcomings of wasting water. " At this time, my father said to me earnestly, "well, correct your mistakes and be the best child." Hearing this sentence, I smiled, so sweet, so happy and so free!
Yes, we should save water, in order to make the earth more beautiful, to make flowers more colorful and to make the land more fertile, let's act together, "protect the environment and save water!" " "Don't let the last drop of water on the earth become our tears.
7. Four-grade water-saving composition of 500 words
"Water is the source of life, so we should save water." This sentence is completely correct. If there is no water, the land will dry up; If there is no water, flowers will wither; Without water, the beautiful earth will become dirty and ugly. I remember doing a stupid thing when I was young. That day, I mopped the floor at home. I turned on the tap first and got the mop wet, but because the water power was too small, I couldn't get it wet at once. So, in a fit of pique, I put the mop aside and let it soak in the water, while I watched TV in the house, carefree.
For a long time, I suddenly heard a scolding sound: "Nowadays, children really don't know how to save water, and they still have the tap on!" " "I hurried to the yard and found that the ground was full of water and my shoes were almost gone. I saw my father clean up the mess and said, "you should save water in the future, but you can't waste water." What should you do if everyone is like you? "Everything should start from me, starting from small things. Although saving water is also a weak little thing, it can reflect a person's quality ... "After listening to my father's words, I blushed and said hesitantly," Dad ... Dad, I'm sorry, I know I was wrong. Next time, I will try my best to correct my shortcomings of wasting water. " At this time, my father said to me earnestly, "well, correct your mistakes and be the best child." Hearing this sentence, I smiled, so sweet, so happy and so free!
Yes, we should save water, in order to make the earth more beautiful, to make flowers more colorful and to make the land more fertile, let's act together, "protect the environment and save water!" " "Don't let the last drop of water on the earth become our tears.
8. Four-grade water-saving composition of 500 words
Water is the source of our life. We can't live without water, life and source. The same is true in the first class. We should protect and cherish water, and don't waste or spoil it casually, because there is not much water! China is one of 13 water-poor countries in the world, and its fresh water resources are less than 1/4 of the world's per capita water. About 60% of more than 600 big cities in China are short of water. Shijiazhuang is a city short of water. When I was young, I heard from my father that they used sweet "groundwater" when they were young, and now we use the water from fishy reservoir. Isn't it enough that we destroy water resources like this? However, some people have not yet woken up and are still shamefully wasting, for example, we have inexhaustible water to pour out; Throw the bottle into the clean river; Take the leftovers out and throw them into the river to feed the fish; Don't turn off the tap when washing your hands and using soap yourself; Adults forget to turn off the water when washing vegetables; When washing dishes, pour a bottle of water into it and wash it endlessly with water; Washing vegetables with tap water ... these are all a waste of water resources. In fact, it is not difficult to cherish water resources. It's hard to control yourself from wasting. If a person cherishes a drop of water every day, that year is 365 drops; If everyone saves 365 drops a year, China will save 474.5 billion drops, which is not a decimal. In other words, if you cherish water resources, you will get unexpected wealth. Today, our citizens who save water should appeal to those who haven't recovered, and save water to each of us as soon as possible, so that water is sufficient and is no longer the missing object.
9. Four-grade water-saving composition of 500 words
In the past, I had the bad habit of forgetting to turn off the tap after washing my hands. At that time, I thought there was nothing wrong with leaking water. But after a little thing, I changed this wrong view. Completely get rid of the habit of wasting water and know how to save water. 10. 500 words of water-saving composition for grade four
Students, do you know? Water is the source of human life. Without water, we humans are like a grass that has lost its life, so we should save it. However, we often see some bad behavior habits among us. Let me give you an example:
Some people waste a lot of water when washing vegetables; When taking a bath, you need enough water for your use. However, have you ever thought that taking a bath is not something you are doing alone, but many people are wasting it? Taking a bath is like scooping water in the ocean with a bath; If you pour out a basin of useful water, mankind will lose a share of water.
After listening to my example, let's save water, but how to do it? Listen to me in the following ways:
When taking a bath, first use the shower nozzle to get wet from head to toe, then wipe the whole body with soap or shower gel, and finally rinse it off at one time. Wash your face and brush your teeth with washbasins and cups as much as possible, and don't leave the tap on.
The washing machine washes when it is full of clothes. In addition, the last rinse water is reserved for the washing water of the next batch of clothes.
If you think the water tank of the toilet is too big, you can put a coke bottle full of water in the tank, which can reduce the amount of water flushed each time.
Use as much water as possible. Washing dishes and chopsticks with rice washing water and boiled noodles not only removes oil but also saves water; Watering flowers and washing cars with vegetable washing water, laundry water and dish washing water; After washing your face, you can wash your feet and then flush the toilet.
When washing hands, washing in a basin saves more water than running water, and the same is true when washing vegetables and fruits or washing dishes. Continuous washing with the tap on is very water-consuming, and intermittent washing can save water. Save water and reuse it.
The washing machine at home consumes a lot of water. In order to save water, manufacturers and researchers have made great efforts to save water as much as possible on the premise of ensuring the cleanliness of clothes.
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So, classmates, let's take action together! Otherwise, the last drop of water in the world will be your tears.