關(guān)于水資源的雅思作文及解析
水資源的短缺是一個比較棘手的社會問題，你對它有什么觀點呢？下面小編給大家?guī)黻P(guān)于水資源的雅思作文及解析。
雅思寫作范文：水資源短缺
What are the causes and solution of the problem of the scarcity of water resource ?
You should use your own ideas, knowledge and experience and support your arguments with examples and relevant evidence.
Write at least 250 words.
(40 minutes)
在規(guī)定時間完成后請用20分鐘從詞匯、連貫性、語法、觀點、支持性細節(jié)幾個方面來自我修改潤色。
Sample Answer：
Water, a natural resource, has become a much sought-after economic good the management of which is likely to become a major global problem. Increasingly, there is an imbalance between the geographical and seasonal demand for and availability of water. This imbalance leads to over-use and exhaustion of reserves, even conflicts between competing users-if not between States. Even where water is in abundant supply, it is the subject of pollution and waste.
Pollution from industrial, agricultural and domestic sources has constantly reduced water quality in the world. In spite of a reduction in the use of pro ticides and fertilizers in agriculture, they are still present in the same concentrations in groundwater because of the often very long lime taken by pollutants to infiltrate into groundwater.
Waste water from industrial or urban sources also contributes to significant damages and serious environmental imbalances. In spite of a number of Directives which have led to a reduction in such pollution, their level is still too high in many areas.
The crucial challenge is the sustainable management of water resources, requiring a major scientific and technological effort which could not he achieved without international and multidisciplinary cooperation between researchers. To overcome these problems, Crossborder researches could cover the following: development of more efficient methods of irrigation in farming; the recycling of water and its substitution as a refrigerant, solvent or precipitation medium in various industrial sectors and the improved methods and technologies for water treatment and the restoration of polluted sites as well.
(250 words)
關(guān)于水資源短缺的雅思作文范文
What are the causes of water shortage? Please also offer some solutions to deal with this problem.
水資源短缺的原因是什么?并且提出一些方案來解決這個問題。
Since the beginning of time, water has been shaping the face of the earth. Water sustains human life,our environment and our cultures. But the global demand for water is increasing and the destruction of water-dependent ecosystems has accelerated.
From my point of view, the main reason of scarcity of water resource is the rapid population growth,especially in developing countries. In order to meet the great demand for water, people exploit water resource in various ways. Water supply sources are being stretched to their limits. And surface and groundwater pollution is increasing rapidly. Research indicates that over 1 billion people still do not have access to safe water supplies and over 1.7 billion do not have access to adequate sanitation facilities.
Another reason is the development of industry and agriculture. In some developing countries, some private factories make use of water resource low-efficiently and make much pollution. Irrigated agriculture also contributes to water scarcity. Despite the high yield, irrigation is extremely water intensive. It takes about 1,000 tons of water to grow one ton of grain and 2,000 tons to grow one ton of rice.
Finding solutions of the problem involves the increase of worldwide awareness and international cooperation. Every individual should realize water crisis and save water. As to the government, some effective measures should be taken, including erecting modern irrigation systems and increasing the number of sewage water recycling plants. Building more dams can also be an effective solution. Dams play an important role in detaining the surface rain water flowing from the mountains and would prevent the loss of rainwater straight into the sea.
考官評分：8分。
資深老師解析：解釋型題目，使用的是一邊倒的結(jié)構(gòu)。
有史以來，水一直在塑造著地球的表面。水支撐著人類的生命、我們的環(huán)境和我們的文化。但是全球水資源的需求量在不斷增長，對依賴水資源的生態(tài)系統(tǒng)的破壞不斷加劇。
在我看來，水資源缺乏的主要原因是人口的迅速增長，尤其是在發(fā)展中國家。為了滿足對水的大量需求，人們以各種方式開采水資源。水源將近枯竭。同時，地表水和地下水的污染在加劇。研究表明，超過10億人仍然未能使用上安全的供水系統(tǒng)，超過17億人沒有足夠的衛(wèi)生設(shè)施。
另一個原因就是工農(nóng)業(yè)的迅速發(fā)展。在一些發(fā)展中國家，一些私人工廠低效率地使用水資源并且產(chǎn)生了大量的污染。農(nóng)業(yè)灌溉也導(dǎo)致水資源的缺乏。盡管灌溉可以高產(chǎn)，但它要用很多水。種植一噸的谷物大約需要1 000噸的水，種植一噸的稻米大約需要2 000噸的水。
尋找解決這個問題的辦法需要全世界人對這個問題的關(guān)注和國際合作。每個人都應(yīng)該意識到水資源的緊缺并節(jié)約用水。至于政府，則應(yīng)采取一些有效的措施，包括建立現(xiàn)代灌溉體系，增加污水循環(huán)利用的工廠。建造更多的大壩也是一個有效的解決辦法。大壩在截流從山脈流下的地表水方面起著重要作用，它將防止雨水直接流到海里造成流失。
2018年雅思寫作大作文范文：保護水資源
考鴨們都知道，雅思寫作話題都來自一個很大的雅思寫作題庫。本文就為大家梳理歷年雅思寫作真題范文： Some people think they have the right to use as much fresh water as they want, while others believe governments should tightly control the use of fresh water as it is a limited resource. Discuss both views and give your opinion。(有些人認為他們有權(quán)使用他們想要的淡水，而另一些人則認為政府應(yīng)該嚴格控制淡水的使用，因為它是一個有限的資源。討論兩種觀點并給出你的觀點)2016年12月10日環(huán)境類雅思寫作大作文真題
雅思寫作真題：Some people think they have the right to use as much fresh water as they want, while others believe governments should tightly control the use of fresh water as it is a limited resource. Discuss both views and give your opinion.
雅思寫作大作文參考范文
Fresh water is a necessity in human’s daily life but how to use it varies in different societies. Some people take unlimited water consumption for granted, but others think that it is governments’ obligation to control fresh water as it is limited.
It is true that most residents in developed countries and coastal nations do not need to worry about the shortage of fresh water. Sophisticated infrastructures and sufficient precipitation can guarantee sufficient water supply. What all these occupants need to do is paying the bills. They can use as much water as they want as long as they can afford it. Thus, it is undoubted that some of them hold the opinion that they can utilize the resource freely.
It may be true that many other people do not need to concern about water consumption, but it is also a fact that a large number of inhabitants in many developing countries have no access to clean water because of its scarcity. In those countries, natural environment and climate like droughts have a negative effect on water supply. What makes things worse, the poor situation makes water even more precious. If people use as much water as they want in those areas, it can almost be sure that water supply will fail to meet some people’s daily need. Therefore, it is reasonable that local officials limit the individual water use and punish the people who waste it.
In my opinion, fresh water should not be used without any restrictions. Water supply depends so heavily on natural environment that it can be regarded as limited resource in some countries. Water conservation, whether it is advocated by government or not, is what people should insist on.
在我看來，淡水不應(yīng)該毫無限制地使用。水資源在很大程度上依賴于自然環(huán)境，在某些國家可以被視為有限的資源。節(jié)約用水，不管是不是政府提倡的，都是人們應(yīng)該堅持的。
考官觀點語料庫：水資源
Water水資源相關(guān)語料
Importance of clean water
Water is as necessary natural resource
Humans need access to clean, safe drinking water in order to live
Poor water quality is a major cause of disease and death in some countries
Water usually needs to be treated before we can drink it
Developing countries often lack the means to treat and supply water to citizens
Developed countries tend to have much better sanitation
Citizens have access to clean tap water
Drinking water is not contaminated by sewage or waste water
The supply of clean water would improve public health in many developing countries
Water supply
Urban life would be impossible without water supply systems
These systems are massive engineering projects
Many professionals are involved in their planning, construction and maintenance
The supply and distribution of water are major concerns
Water is becoming scarce in some countries
Areas that suffer droughts often need to import water
As populations grow, there is more pressure on water supplies
This could lead to a water crisis
Water and politics
The supply of water is also an important political issue
Huge amount of water are needed for agriculture and industry
The irrigation of crops accounts for a large proportions of water use A water crisis could lead to political conflicts or even wars
Argument: water should be free
Some people believe that water should be free for everyone
Governments should supply water to all homes at no cost
Private companies should not be allowed to profit from this natural resource
Money from taxes can be used to pay for water supply systems
Argument: water should not be free
If water is free, people take it for granted
They do not think about how much water they waste
They leave taps running while washing or brushing their teeth
If we have to pay for water, we will use it more responsibly
Water supply systems are extremely expensive
Investment is needed to maintain and improve them
Private companies may provide a better service than governments
If they provide an efficient service, they will make more money
They will repair leaks to avoid losing money
Bottled Water: Opinions
Some people carry bottles of water wherever they go
For example, they take bottles of water to work or to the gym
They believe that bottled water is healthier than tap water
They also argue that it tastes better
However, other people believe that we should consume less bottled water
Plastic water bottles add to litter and waste problems
Companies should not be able to make a profit from water
It is unethical to make money by selling packaged water
There is no difference in quality between bottled and tap water
相關(guān)雅思歷史真題
1.Fresh water has always been a limited resource in some parts of the world. Today, however, growing worldwide demand has made this a global problem.
What are the causes of the increased demand and what measure could governments and individuals take to respond to this problem?
2.Water is a natural resource that should always be free. Governments should ban the sale of bottled water.
To what extent do you agree or disagree?
3.Water resources around the world are falling deficient. Analyze the possible reasons and provide your suggestions.
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