不信啊 诺 看下面 There are still many problems of environmental protection in recent One of the most serious problems is the serious pollution of air， water and the polluted air does great harm to people’s The polluted water causes diseases and What is more， vegetation had been greatly reduced with the rapid growth of modern To protect the environment， governments of many countries have done a Legislative steps have been introduced to control air pollution， to protect the forest and sea resources and to stop any environmental Therefore， governments are playing the most important role in the environmental protection In my opinion， to protect environment， the government must take even more concrete First， it should let people fully realize the importance of environmental protection through Second， much more efforts should be made to put the population planning policy into practice， because more people means more people means more Finally， those who destroy the environment intentionally should be severely We should let them know that destroying environment means destroying mankind
In recent years，protecting the environment is becoming more and more important to the whole human (近年来，环保越来越受到全人类的重视) It is everyone's duty to do someting good to the environment around （保护好我们周边的环境是我们每一个人的职责） As middle school students，we can also do a lot of helpful （作为中学生的我们，也可以做许多有利于环保的事）For example，we can protect it by not throwing rubbish （比如说，我们可以避免到处扔垃圾）We can save water to make full use of （我们可以节约用水，并且充分利用水资源）We can use materials which do no harm to the （我们还可以使用不破坏环境的材料） Thingd we can do are a great （我们可以做的事很多）Only when we have the idea of loving our environment can we make a better place to （只有我们有了环保的观念我们才能创建一个更好的生活环境）So everybody，let's take action!（所以，大家行动起来吧！）
写作思路：从描述环境污染的坏处的写作目的、中心主旨入手，以使文章中心思想鲜明、深刻地表现出来，正文：As we all know， pollution is very harmful to living In this world， there are many different types of 我们都知道，污染对生物有很大危害。在这个世界上，有许多不同类型的污染。For example， water pollution， air pollution， noise pollution， Water pollution will make people sick and even die， and dirty air will increase the probability of lung 例如：水污染、空气污染、噪音污染等等、水污染会使人们生病，甚至死亡、脏空气会使患肺癌的几率上升。And noise pollution can cause People's health level will 而噪音污染会让人失眠。人们的健康水平会下降。In my opinion， people should take measures to protect the Recently， not only government departments but also individuals have taken part in environmental 在我看来，人们应该采取措施去保护环境，最近，不仅仅是政府部门，个人也参与到环保中去。This is a good The river is clean， the air is fresh， and people are aware of the importance of environmental 这是个好现象，河流干净了，空气清新了，人们也意识到环保的重要性。
In recent years，protecting the environment is becoming more and more important to the whole human (近年来，环保越来越受到全人类的重视) It is everyone's duty to do someting good to the environment around （保护好我们周边的环境是我们每一个人的职责） As middle school students，we can also do a lot of helpful （作为中学生的我们，也可以做许多有利于环保的事）For example，we can protect it by not throwing rubbish （比如说，我们可以避免到处扔垃圾）We can save water to make full use of （我们可以节约用水，并且充分利用水资源）We can use materials which do no harm to the （我们还可以使用不破坏环境的材料） Thingd we can do are a great （我们可以做的事很多）Only when we have the idea of loving our environment can we make a better place to （只有我们有了环保的观念我们才能创建一个更好的生活环境）So everybody，let's take action!（所以，大家行动起来吧！）
Directions: For this part， you are allowed 30 minutes to write a composition based on the following graph showing the growth of the world's The opening sentence is given and you are required to develop it into a full Your part of writing should be no less than 120 Some useful words and phrases are provided， but you do not have to include all of (Suggested words and phrases: birth control， death rate， population explosion， food shortage)The Problem of Human Population It has been estimated that a thousand years ago there were less than 400 million people on Today， however， the world's population has amounted to 5，000 What is worse， it keeps growing at a surprising If this trend continues， the world's population will shoot up to 7，000 million by the year This is what we call population The rapid development of science and technology is the main cause of population We can see that the population has been growing at a tremendous speed since the Industrial and Agriculture Revolution in 1650， which raised the people's standard of living， and the emergence of modern medicine in 1550， which lowered the people's death Population explosion will result in a lot of such problems as food shortage， housing shortage and It is time that we acted quickly to carry out the policy of birth control otherwise， man's survival on the earth will be 你再改改就应该没问题了
作文思路：通过阐述环境污染，说明造成的严重后果。作文要点：着重突出环境污染造成的严重后果。由于人们对工业高度发达的负面影响预料不够，预防不利，导致了全球性的三大危机：资源短缺、环境污染、生态破坏。Due to people's lack of expectation of the negative impact of highly developed industry and adverse prevention， there are three global crises: shortage of resources， environmental pollution and ecological 环境污染指自然的或人为的破坏，向环境中添加某种物质而超过环境的自净能力而产生危害的行为。Environmental pollution refers to natural or man-made destruction， adding a certain substance to the environment and exceeding the self purification capacity of the 由于人为因素使环境的构成或状态发生变化，环境素质下降，从而扰乱和破坏了生态系统和人类的正常生产和生活条件的现象。Because of human factors， the composition or state of the environment changes and the quality of the environment declines， which disturbs and destroys the ecosystem and the normal production and living conditions of human 扩展资料污染特点——环境污染是各种污染因素本身及其相互作用的结果。同时，环境污染还受社会评价的影响而具有社会性。它的特点可归纳为：（1）公害性，环境污染不受地区，种族，经济条件的影响，一律受害。（2）潜伏性，许多污染不易及时发现，一旦爆发后果严重。（3）长久性，许多污染长期连续不断的影响，危害人们的健康和生命，并不易消除。
