环境保护四六级作文

1、一热点话题：保护自然资源、石油天然气紧张、空气污染、全球变暖、自然灾害、太阳能的利用二、热门词汇to protect the environment保护环境ecology; ecological system生态系统abundant natural resources 丰富的自然资源petroleum 石油renewable resources 可再生资源solar energy 太阳能electric power 电力hydropower 水电to destroy the ozone layer 破坏臭氧层nuclear energy 核能wild life; wild animals 野生

2、动物endangered species 濒临灭绝的物种to deplete; depletion of; exhaust; use up用尽deforestation 砍伐森林abuse the earth s resources滥用地球资源global warming全球变暖desertification 沙漠化endanger existing species 危害现存物种greenhouse effect 温室效应sustainable development 可持续发展to recycle; recycling重复利用；再生exhaust gas 废气industrial waste

3、 工业废料energy crisis 能源危机liquid waste 废液water waste 废水the deterioration of environment环境恶化make joint efforts携手destruction of ecological balance生态环境破坏chemical plant 化工厂cut down large numbers of trees 大量砍伐树木public hazard 公共危害drain a large amount of waste water排出一大堆废水sweep 席卷give off a strong smell发出强烈的味

4、道global climate全球气候adopt several strong measures 采取强烈措施flood farmland淹没农田take control over our environment控制我们的环境acid rain 酸雨be plagued with 因, 而遭受痛苦unclear and impure 混浊不清mountain torrents break out山洪爆发suffer a great deal from 深受其害appeal to the government 向政府呼吁set up a foundation 建立一笔基金punish sever

5、ely by the law 依法严惩encourage city-residents 鼓励市民protect forest resources 保护森林资源air pollution空气污染extremely serious problem 极其严重的问题fight against 与战斗pose a host of public hazards 造成了许多公害greenhouse effect 温室效应lead to grave consequences 导致了严重的后果ever-accelerated 不断发展water and soil conservation水土保持weather

6、forecast 天气预报exert a disastrous effect on 产生灾难性的影响raw materials 原料let this situation go as it is任由态势发展suffer a great destruction 遭受破坏pursue one s short-term interest 追求眼前利益deterioration of the ecology生态恶化raise people s awareness of the environmen t 提高人们环境意识use up valuable energy resources 用尽珍贵的资源con

7、servation of the natural environment保护自然环境enhance the quality of life提高生活质量cause serious environmental pollution造成严重污染break the ecological balance 破坏生态平衡for the future generations; for our descendants 为了子孙后代bring about a lot of losses / disasters造成巨大损失 /灾难三、经典句式：1. there is no denying the fact that

8、air pollution is an extremely serious problem: the city authorities should take strong measures to deal with it. 无可否认，空气污染是一个极其严重的问题：城市当局应该采取有力措施来解决它。2. any government, which is blind to this point, may pay a heavy price. 任何政府忽视这一点都将付出巨大的代价。3. in view of the seriousness of this problem, effective me

9、asures should be taken before things get worse. 考虑到问题的严重性，在事态进一步恶化之前，必须采取有效的措施。4. we should spare no efforts to beautify our environment. 我们应该不遗余力地美化我们的环境。5. this view is now being questioned by more and more people. 这一观点正受到越来越多人的质疑。6. environmental experts point out that increasing pollution not on

10、ly causes serious problems such as global warming but also could threaten to end human life on our planet. 环境学家指出：持续增加的污染不仅会导致像全球变暖这样严重的问题，而且还将威胁到人类在这个星球的生存。7. in view of such serious situation, environmental tools of transportation like bicycle are more important than any time before. 考虑到这些严重的状况，我们

11、比以往任何时候更需要像自行车这样的环保型交通工具。8. a series of environment protection rules and regulations need to be laid down必须制定一系列的环境保护条例。9. this issue/phenomenon has caused wide public concern in many places of world. 这一问题 /现象在全世界许多地方已引起了广泛关注。10.at the time when technology means ever more harmful carbon in the air w

12、e breathe, we need these forests now more than ever. 当技术的发展意味着我们会吸入更多有害气体时，我们比任何时候更需要森林。四、热点预测：能源短缺问题 /加气难问题自然灾害例文一directions: for this part, you are allowed 30 minutes to write a composition on the topic how to solve the energy shortage. you should write at least 150 words according to the outline

13、given below in chinese: 1. 当今，能源短缺成为越来越严重的问题；2. 如果采取适当的措施，这个问题是可以解决的；3. 我的看法。【思路点拨】典型的问题解决型作文。根据提纲本文各部分内容应包括：开门见山指出当前存在的资源紧缺的问题极其严重性；以说理或举例的方式来说明这一问题是可以解决的；总结并陈述“我”的看法。【参考范文】how to s olve the energy shortageenergy shortage is a very serious problem in the world. many people worry that energy resourc

14、es on the earth will be exhausted if we use them in an unchecked(未遏制的 ;未受制止的）way. this, most people agree, will cause serious problems and even crisis and jeopardize(冒 的危险；危及； 危害；损害) the survival of mankind. on the one hand, most people agree that the problem can be solved in one way or another. one

15、 is to conserve and save our energy. energy refers not only to coal, oil, or natural gases but also to goods, land and water, etc. most countries have realized the wastefulness in their using of energy. they are trying to conserve energy. for example, some countries have a daylight saving system to

16、use less electricity for lighting. some cities have enforced(实施 ) water savers at public such as restrooms and bars. some have enforced serious penalties on overuse of electricity, water, and farming land. by these means, people hope the drain on energy resources could be slowed down.however, conser

17、vation alone cannot solve the problem. another way, perhaps the best i think, is to develop new energy resources . obviously, no matter how hard we try to save energy resources and how abundant they are, we will use them up sooner or later. i think there are many energy resources that we can develop

18、 and utilize. we dont have to depend only on the current conventional energy resources. there are many other energy resources that we can develop such as nuclear power, waterpower and solar power. these resources, if developed, can completely replace the conventional energy and thus solve the proble

19、m of energy shortage.例文二directions: for this part, you are allowed 30 minutes to write a composition on the topic a letter of appeal. you should write at least 120 words and you should base your composition on the outline given below:在过去几年中，我们已经目睹了人类活动引起的各种灾害。作为一位大学生，请写一封倡议书，呼吁大家关注这些自然灾害并保护环境，内容应包括：

20、1举出人类活动引发的灾害的实例；2指出一些必要的防范措施；3号召大家行动起来拯救地球。【思路点拨】本题要求写一封倡议书。首先应明确的是这是应用文，要注意其开头的格式。其次从主体内容上来说， 还是提纲式作文的一贯思路。首先点明写信的目的：呼吁大家关注人类活动对地球造成的危害， 陈述灾害的具体表现；为了拯救地球，我们应当采取哪些措施；号召大家行动起来拯救地球。【参考范文】a letter of appealjune 13, 2008dear friends, i am writing this letter to call on everyone to pay attention to the present disasters caused by human activities. as some of you may know, over the past years, floods, droughts, landslides, and dust storms have frequented our planet. not long ago, tsunami（海啸）swept the southeast asia, which cause