how to protect and save water?
as we know, water is very important in our life. we drink and use it every day. we can’t live without water, but the water on the earth is limited. so we must try our best to protect and save water. but how to do it? here is some advice:
first, pass laws against water pollution.
second, stop factories pouring waste water into rivers.
third, don’t forget to turn the tap off when you leave.
fourth, collect and reuse waste water; stop other people wasting water.
at last, we should plant more trees to make our environment more beautifull.
in short, it’s our duty to protect and save water. to protect water is to protect our life. let’s start from the day-to-day things to save water, if everyone can save every drop of water, our world will become more and more beautiful, and our life will be better and better.
3以节约用水为题的英语一、
he world is not only hungry,but also thirsty for water. this may seem strange to you, since nearly 75 % of the earth's surf-ace is covered with water. but about 97% of this huge amount is sea water, or salt water. man can only drink and use the other 3% -- the fresh water that comes from rivers, lakes,underground, and other sources. and we cannot even use all of that, because some of it is in the form of icebergs and glaciers. even worse, some of it has been polluted.
however, as things stand today, this small amount of fresh water, which is constantly being replaced by rainfall, is still enough for us. but our need for water is increasing rapidly-- almost day by day. only if we take steps to deal with this problem now can we avoid a severe worldwide water shortage later on. a limited water supply would have a bad effect on agriculture and industry. let me give you just one small exampie of how necessary water is to industry. did you know that to produce a single ton of steel, it takes about 91, 000 liters of water?
we all have to learn how to stop wasting our precious water. one of the first steps we should take is to develop ways of reusing it. experiments have already been done in this field, but only on a small scale. for us, the systems are as important as the spacecraft.
二、
with the growing of the populaiton and the polution of rivers and lakes, it is now becoming more and more difficult for us to have acceto drinking water. the shortage of drinking water has becoming a serious problem in many parts of our country. as a student, we should save water in our everyday life so as to reduce the effect of the drinking water shortage. saving water should be the responsibility of every student.
as a student, what can we do in our daily life to save water?
first, we should realize the problem of drinking water shortage. most of the times we waste water because we do not realize the problem. once we have realized the problem we will do all that we can to save water in our life.
second, we can buy things that are water saving such as washing machines which are water saving. in this way , we can use lewater doing the same thing than before thus saving a lot of water.
third, we can make use of waste water. often, waste water are not fully used before they are poured off. we can reuse the water in many ways. for example, the water left after washing vegetables can be used to drop plants or to clean the floor.
in a word, saving water is very important and we should do as much as we can to save water in our everyday life.
with the growing of the populaiton and the polution of rivers and lakes, it is now becoming more and more difficult for us to have acceto drinking water. the shortage of drinking water has becoming a serious problem in many parts of our country. as a student, we should save water in our everyday life so as to reduce the effect of the drinking water shortage. saving water should be the responsibility of every student.
as a student, what can we do in our daily life to save water?
first, we should realize the problem of drinking water shortage. most of the times we waste water because we do not realize the problem. once we have realized the problem we will do all that we can to save water in our life.
second, we can buy things that are water saving such as washing machines which are water saving. in this way , we can use lewater doing the same thing than before thus saving a lot of water.
third, we can make use of waste water. often, waste water are not fully used before they are poured off. we can reuse the water in many ways. for example, the water left after washing vegetables can be used to drop plants or to clean the floor.
in a word, saving water is very important and we should do as much as we can to save water in our everyday life.
节约为题的英语演讲稿 [篇2]
老师们，同学们，大家早上好。
Good morning, dear teachers and schoolmates. 众所周知，水是人类生命的源泉。As we all know, water is the source of people’s life. 没有水，人无法生存，万物将不能生长，世界将不会如此多姿多彩。Without water, people can’t survive, things will not grow, and the world will not be so colorful. 因此，要珍惜水、爱护水、节约水，从我做起。
So we should cherish water, love water and save water. Let’s start from ourselves.
每个人都知道，水在我们的生活中至关重要。Everyone knows that water plays an important role in our life.
我们每天都需要喝水，我们所吃的食物里也含有水分。 We need to drink water every day and the food we eat needs water， too.
而且现在我们也面临着水污染，所以我们应该关注水资源。We should face that water is badly polluted. We need to pay attention that water is wasted seriously.
我们应该节约用水，保护水资源。So, what we should do now is saving water and protecting the water.
哪里有水，哪里就有生命。Where there is water, there is life.
如果没有水，我们就无法生活。If there is no water one day, we can’t live. 所以节约能源，人人有责。 So saving energy is everyone's duty.
节约用水就是珍爱生命。 节约水资源，是我们的责任。
To save water is to cherish life. To save water is our responsibility.
请珍惜每一滴水。请珍惜、爱护每一滴生命的'源泉。
Please cherish every drop of water. Please cherish every drop of our life.
作为中学生，我们能做什么呢？
As middle school students, what are we able to do? 当我们刷牙时，可以用杯子接水而不是让水龙头一直开着。When we brush our teeth, we can get the water in a cup, not from the flowing water. 当我们淋浴时，我们应该及时关掉水的开关。And when we take a shower, we should turn off the water in time. 亲爱的同学们，节约用水，迫在眉睫。节约用水，从我做起。Dear
schoolmates, we should save water at once. We should save water from ourselves.
亲爱的同学们，让我们尽心竭力使我们的世界越来越美好。
Dear friends, let`s do our best to make our world more beautiful!
学识谷
