砍伐树木的危害作文英语（合集19篇）

那遥远而又美丽的大森林，是一个充满生机的动物城，也是一个绿意盎然的植物城。这里生活着许多可爱的小动物，有活泼好动的猴子，有歌唱家百灵，有清洁工屎克郎，有憨态可掬的大熊猫……这里也长了许多奇妙的植物，有钢铁之树枧木，有吸毒树黄杨，有植物活化石水杉，昆虫的杀手猪笼草……在这里动物们生活得非常快乐，无忧无虑。

可是，好景不长，平静了多年的森林，掀起了一场风波。原来熊大叔靠经营森林里的珍贵树木，发了财，成了富翁。现在他买了一辆高级轿车，还把原来的旧房子拆掉，盖了一幢更大更豪华的别墅。这让森林里的动物们羡慕不已，他们都做起了这种生意。不久，有许多小动物们也发了财，也把自己的旧房子扩大了。他们放肆地占用土地，砍伐树木。森林里到处是建房子、树木倒地的巨响。这声音吵得其他动物们寝食难安。

小松鼠和猴大哥皮皮是一对好朋友，也是一对好邻居。但是，这些天，他们闹矛盾了。原来，猴大哥的爸爸发了财，也要建房子，小松鼠说：“这样不行，占地建房，砍伐树木，会造成水土流失，会得到报应的。”但猴大哥想：其他动物砍树，占用土地，建房子都没有遭殃，肯定是小松鼠妒忌我家发了财。于是他就对小松鼠冷嘲热讽了一番，还与他绝交了。小松鼠见猴大哥不但不听劝告，还如此地嘲讽自己，觉得委屈极了。

他想，住在这里寝食难安，还要受猴大哥家的白眼。而且，若干年后，这里迟早要发洪灾，还不如早点离开这个是非之地。于是，他诚恳地向大家宣传占用土地，砍伐树木的坏处，并请大家不要一意孤行。可是没有谁去理会他，以为他在故弄玄虚，虚张声势。

由于这里的动物们大肆地砍伐树木，再加上大肆建房，树木大量减少，水土流失了。第二年夏天，山洪暴发，冲毁了动物们的家园。动物们落难了，有的至今下落不明，其中也包括猴大哥一家。

再说猴大哥吧。由于他在一年前去森林外求学，才没有遇难。山洪暴发后，他得知这件事，忙千里迢迢返回家园。望着一片狼藉的家园，他悲伤万分，长跪在地上，泪流满面。他后悔，后悔当初没有听小松鼠的忠告，才导致今天自食其果。

悲伤的猴大哥赶到小松鼠家，告知了一切，小松鼠听了唏嘘不已：“事情已经发生了，是无法挽回的，人的生命没有了也是无法挽回的。现在能做的，就是宣传占用土地，砍伐树木是没有好果子吃的。让这样的事情以后不再发生，一个惨痛的悲剧换来大家的觉醒。”猴大哥感慨万分地说：“对，我们要让悲剧不再重演!”

从此，猴大哥和小松鼠又和好了。猴大哥就住在小松鼠家里。他们一起向小动物们宣传占用土地，砍伐树木的坏处。还组织了一个专门宣传土地的组织，后来，他们还成了家喻户晓的土地专家呢。

[不要砍树作文

导语：吸烟有害健康，我们一个远离它，下面是yuwenmi小编为大家整理的英语作文，欢迎阅读与借鉴，谢谢!

A survey about smokers in a middle school tells that although 90% of all students never smoke, 3% of them often smoke and 7% sometimes do. In other words, 10% of the students smoke. That s terrible.

As we know, smoking is harmful to our health. Every year, thousands of people lose their lives because of it. Smoking not only does harm to your health, but also wastes money. Because, a fire may be caused by cigarette ends. It s a pity to learn that one ends in death by smoking.

In all, smoking is so dangerous that we should keep away from it.

参考翻译

一项关于中学生吸烟的调查显示，尽管90%的学生从不吸烟，其中有3%的人经常吸烟，有时有7%的人吸烟。也就是说，10%的学生吸烟。那太可怕了。

众所周知，吸烟有害健康。每年都有成千上万的人因此而失去生命。吸烟不仅有害健康，而且浪费金钱。因为，火灾可能是由烟头引起的。得知一个人死于吸烟是令人遗憾的。

总之，吸烟是如此危险，我们应该远离它。

记得以前从康各庄到卸甲山的公路旁，有一排一排的白杨树，那是我每天上学的必经之路。妈妈说：“这些树有30多年了，是刚刚修完路的时候人们种植的。”这些白杨树是那么美，粗壮的树干两个人才能合抱过来，墨绿色的树冠匀称丰满，无论从哪一个侧面看都完全对称，每一片树叶都充满健康的光泽。那时候，我经常幻想自己变成一只小鸟，登上白杨树的枝头，从那高耸的树冠上眺望远处的麦田，一直陪伴着它。

可是后来，不知道什么原因，电锯的轰鸣打破了这美好的境界。几天的时间里，一棵一棵的白杨树倒下了！我亲眼目睹了白杨树在刺耳的电锯声中煎熬，彷佛是因为这撕心裂肺的疼痛而嚎叫。嚎叫停止，白杨树伟岸的身躯轰然倒下。一棵，又一棵，道路两旁只留下了低矮的树桩。

有人伐树，却没有人种树。很长一段时间里，路两旁只剩下光秃秃的树桩，偶尔有一簇从树下冒出来的树芽，乱蓬蓬的，我知道，它们是长不成大树的。我有时会去看看那树桩，大树没有了，只剩了回忆。我眼前总是出现和朋友一起在树下乘凉嬉戏的情景，耳边总是响起树叶沙沙的声响。白杨树，虽然你走了，可我心里一直觉得你还在！什么时候，才能重新还我一片绿色？什么时候，才能重新让我见到我的朋友？

砍伐树木的后果

随着科技越来越发达，世界人口也随着迅速增加，许多农民因为生活贫困，想发大财，就上山砍伐树木作为经济来源，为此，造成了水土流失，引起灾难的到来。

每当植树节来临，许多居民就会带着自己刚买的小树苗，去荒林种植，可这样还是很少，种植的树木远远比被砍伐的树木少，这样很容易引起自然灾难的迅速增长，如果我们每天种植一棵小树，一个人一年共种植366棵树苗，这样下去，就会使我们的世界变得更美丽，空气变得清新，自然灾害也随之而少。但从现在的环境来看危机四伏，自然灾害多，想逃避也逃避不了，这都是我们人类创造出来的，抱怨不了谁。

将来灭绝的生物将会是我们人类！

[有关砍伐树木的作文

With the development of science and technology, we use computers more and more widely. Almost every family has a computer.

In this class meeting, we need to talk about the advantages and disadvantages of the Internet, and talk about the good and bad of the network.

Shang yi contained the first statement: "the Internet is a good helper for us to learn. Once, the teacher asked for the Spring Festival information, a little baidu, come out a lot! Therefore, I often use computer to check data." When the students listened, they couldnt help but start to nod their heads.

"And," he said, standing up without raising his hand, "there are many games on the Internet. Like the kingdom of rock, the vengeance, The Three Kingdoms and so on I will play, the net friend also praised me is the game master, the game master!" "No wonder you dont work hard every day. You cant do your homework. Youre playing games every day!" "Said liang jie, a member of the study committee. The dragon court heard these words, ashamed of the underground head.

"I have heard reports that one child is particularly good at studying, and when he was in the fifth grade, he became addicted to playing online games. The first thing he did after school was to play games in the Internet cafe. To this end, his parents often advised him not to go online to play games, but he didnt listen, and said that he would not leave his home on the Internet, and his parents were devastated. The result of this kid, is not because the total net play the net game?" Zhang zhuan told an online game example.

Finally, Mr. Wang concluded, "the network has both advantages and disadvantages. It is necessary to use the right way to become a good helper." The students listen to, all in the heart swear: do not take the bad things as usual, want the network to be the best partner of their study.

今天，我无意中看见了一幅图，这使我震惊了，我的心就像波涛汹涌的大海，久久不能平静。

这幅图是一个人正拿着斧头砍树，一只啄木鸟停在那个人的脖子上，那个人的头很像木头，啄木鸟说了一句令人震惊的话：这段木头里一定有虫。

这只啄木鸟说的话一语双关，点出人类愚蠢的特性。树无时无刻都在为我们释放氧气，树不仅能吸收二氧化碳，释放出氧气，还能美化环境，成片的树林冬暖夏凉，是一个避暑疗养的好地方，是我们休息渡假的首选。树具有遮荫避风、树木呼吸和蒸腾作用。而我们为什么要砍伐树木呢？为了自己的利益，相信大家都看过这样一个故事，有一个村子，为了自己利益，不停的砍伐树木，后来洪水来了，由于没有树，洪水把村子都淹没了。这多么令人伤心，人类居然去砍伐树木，没有了树木，人类就等于失去了保护伞；没有了树木，鸟儿们就失去了家；没有了树木，地球就失去了它的色彩。

人类啊！快醒醒吧！你们听，树在哭泣，鸟在哭泣，地球在哭泣！

随着科技越来越发达，世界人口也随着迅速增加，许多农民因为生活贫困，想发大财，就上山砍伐树木作为经济来源，为此，造成了水土流失，引起灾难的到来。

每当植树节来临，许多居民就会带着自己刚买的小树苗，去荒林种植，可这样还是很少，种植的树木远远比被砍伐的树木少，这样很容易引起自然灾难的迅速增长，如果我们每天种植一棵小树，一个人一年共种植366棵树苗，这样下去，就会使我们的世界变得更美丽，空气变得清新，自然灾害也随之而少。但从现在的环境来看危机四伏，自然灾害多，想逃避也逃避不了，这都是我们人类创造出来的，抱怨不了谁。

将来灭绝的生物将会是我们人类！

亲爱的同学们：

第十一周环保主题是“爱护花草树木”。校园是我们的家园，绿色生命是我们这个家园的主体。没有花草树木，空气怎会滋润和清新?没有花草树木，怎能感受到鸟语花香?只有绿色的家园才能给我们提供一片学习的绿洲，让我们荡漾在学习的海洋中;才能给我们提供一片休闲的场所，让我们沉浸在内心的私语之中。创建绿色环境，不仅要有优美的硬件环境，更要求我们有良好的自身修养和素质，需要全体师生的一腔热忱，一份认真。我们要从珍惜每一棵树做起;从爱护花草，绿化环境做起。人人争当爱护绿色环境的天使，从我做起，用自己的实际行动去影响周围的人。为了给我们自己提供一个绿色、温馨的学习、生活环境，现向全体师生员工提出以下倡议：

一、树立绿色文明观念，自觉关心生活环境状况，遵守环境保护法律法规，把个人环保行为视为个人文明修养的组成部分

二、爱护校园绿化，立即行动起来，都来关心支持和积极参与校园绿化建设和管理，爱护花草树木设施，对破坏绿化设施的行为要敢于制止并举报。

三、不践踏草坪，不随意向草坪上扔到垃圾。

四、爱护树木，不随意在树木上乱刻乱画，不攀折树枝。

五、遵守公德，倡导文明，共建环境幽雅，和谐文明的校园。

老师们、同学们，“勿以善小而不为，勿以恶小而为之”;一草一木显春色，一举一动见品行;花红草木青，德高心灵美;一块绿洲，一片诗意，一种希望。让我们从身边小事做起，从我做起，让我们的校园更加美丽，让我们的家园更加温馨、优雅。

[砍伐树木与环保作文

The Danger of Online Love Affair

As the Internet has been widely developed, searching the Internet has been part of our life. We use the Internet to communicate with friends and make new friends, as the way to know somebody becomes easy, people like to make friends through computer. Often two strangers know through Internet, they talk for a while and feel it is so comfortable to chat. So they develop their love relationship on the Internet. Such phenomenon is so common today. It has been reported that many teenagers addicted in love affair in the Internet, some of them get hurt while they met with the other. As the two strangers never meet, what they told each other is always not true, one of them may be bad guy, he may in want of money, meeting them is very dangerous. Teenagers are the main victims of the love affair online, because they are so young and innocent, teenagers should take care with it.

随着网络的广泛发展，上网已经成为我们生活的一部分。我们通过网络和朋友交流，结交新朋友，随着认识人的途径变得容易，人们喜欢通过电脑结交朋友。经常两个陌生人通过网络认识，经过一段时间的交流，觉得聊得很来。所以他们在网上确立了恋爱关系。这样的情况在今天经常发生。据报道，很多年轻人沉溺于网恋，一些人在和网友见面的时候受到伤害。正如两个年轻人素未谋面，他们告诉彼此的经常不是真的，可能其中一个是坏人，他可能是想要钱，和这样的人见面是很危险的。青少年是网恋的主要受害者，因为他们年轻无知，青少年应该小心使用网络。

With the development of science , more and more people are confused that whether it is good or bad to make robort. Are roborts going to take place of human beings.

Every coin has two side. Robort can be good to our society and life. At the same time,it also have some bad effect on our life.In my opinion, the advantages of robort are much more than the disadvantage of roborts.

First, roborts make our life more convenient. We can do many thing that we didnt have the ability to do in the past by using roborts.That makes our life more effective.

Second, roborts can be used in industry produce. Factories can reduce the cost of prodution by using roborts. Roborts do not need to eat and they will not be ill. Thats very good for producing goods.

Third,roborts can save more people when disaster happens. Because they cant feel pain and they can save more people without feeling tired.

In a word, the world is changing .We should also change our thought to accept roborts to become part of our life . That can make our life more colorful.

【参考译文】

随着科技的发展，越来越多的人都感到困惑，是好是坏机器人。是机器人将取代人类。

每个硬币都有两面。机器人可以很好的为我们的社会和生活。同时，它对我们的生活也有不好的影响。在我看来，对机器人的优点远大于缺点的机器人。

首先，机器人使得我们的生活更方便。我们能做的，我们没有做过去用机器人的能力，很多事情，使我们的生活更有效。

其次，机器人可以用于工业生产。工厂可以通过降低生产成本的机器人。机器人不需要吃饭，他们会不会生病。这是非常好的生产商品。

第三，机器人可以挽救更多的人，当灾难发生时。因为他们不能感到痛苦，他们可以拯救更多的人而不觉得累。

总之，世界在变化，我们也应该改变我们的思想，接受机器人成为我们生活的一部分。这可以使我们的生活更加丰富多彩。

不要砍伐树木

现在，我们的地球母亲正在伤心的流着眼泪！养育我们的母亲为何流眼泪呢？

我想，聪明的你应该知道我们的地球妈妈为什么流泪了！

没错！她正在为我们的不断的砍伐树木。而感到伤心，难过。一座座的高楼大厦围绕在我们身边。虽然起房不是什么对环境有害的事。但是，我们把以前耕地种菜的地方用来起房，我们怎么还有绿油油的青菜可吃？

我们为了利益而砍伐树木。虽然树木能够当家具用。但，要知道，一棵树木只要要种到7，8年才算长大。而且树木不但能够吸收二氧化痰，还能环保。改善生态平衡！

由此看来，树木能够让地球妈妈开心的宝贝！世上万物都是地球妈妈的宝贝，但我们也不要随意破坏！

我们为了能够让地球母亲不要难过，伤心。那我们就应该不要砍伐树木！

With more and more developed science and technology, the rapid increase of the population of the world as many farmers live in poverty because it is over, want to make a fortune, just up the hill to cut down trees as a source of economic, therefore, the soil and water loss caused by caused by the arrival of the disaster.

When the Arbor Day approaching, many residents would have bought it with his saplings, go to the forest planting, but it still very few, planting trees is far less than being cut down trees, so it is easy to cause the rapid growth of the natural disaster, if we plant a small tree, every day a person for a year 366 tree planting trees, along the way, can make our world more beautiful, the air becomes pure and fresh, natural disasters and less. But now from the perspective of environment crisis, natural disasters, more want to escape also can not escape, this is all we humans created, who cant complain.

In the future extinct creatures will be our humanity!

随着科技越来越发达，世界人口也随着迅速增加，许多农民因为生活贫困，想发大财，就上山砍伐树木作为经济来源，为此，造成了水土流失，引起灾难的到来。

每当植树节来临，许多居民就会带着自己刚买的小树苗，去荒林种植，可这样还是很少，种植的树木远远比被砍伐的树木少，这样很容易引起自然灾难的迅速增长，如果我们每天种植一棵小树，一个人一年共种植366棵树苗，这样下去，就会使我们的世界变得更美丽，空气变得清新，自然灾害也随之而少。但从现在的环境来看危机四伏，自然灾害多，想逃避也逃避不了，这都是我们人类创造出来的，抱怨不了谁。

将来灭绝的生物将会是我们人类!

Ten years ago, the Internet was practically unheard of by most people. Today, the Internet is one of the most powerful tools throughout the world. The Internet is a collection of various services and resources. According to Russ Brock, a director and consultant at the Center for Innovation and Inquiry, the Internet’s main components are E-mail and the World Wide Web. “There’s a lot more to the Internet than E-mail, search engines, celerity web sites, up-to-the-second sports scores, and chat rooms full of risqué discussions. The Net also ranks as one of today’s best business tools - if it’s used adroitly”. Almost all households contain the Internet; however, before people connect to the Internet, they need to be aware of its disadvantages and advantages.

十年前，对于大部分人来说网络都是几乎没听说过的。今天，互联网在整个世界中是最强大的工具之一。互联网收集各种各样的服务和资源。拉斯布鲁克，创新中心的主任兼顾问说互联网的主要组成是电子邮件和万维网。对于互联网来说还有更多的如。电子邮件，搜索引擎，快速网站，即时体育成绩，和充满淫秽讨论的聊天室。网络也被列为当今最好的商业工具——如果是熟练地运用”。几乎所有的家庭都拥有互联网；然而,在人们接触到互联网之前，他们需要知道它的缺点和优点。

Many fear the Internet because of its disadvantages. They claim to not use the Internet because they are afraid of the possible consequences or are simply not interested. People who have yet connected to the Internet claim they are not missing anything. Today’s technological society must realize, it is up to them to protect themselves on the Internet “Half of U.S. adults, or 94 million Americans, aren’t online”.

许多人都担心互联网的缺点。他们提出不使用互联网，因为他们害怕可能产生的后果或着是不感兴趣。那些还没有接触过互联网的人声称他们没有遗漏任何事情。如今的科技社会他们必须要意识到在互联网上保护自己“一半的美国成人，或着9400万美国人是不在线的”。

Children using the Internet has become a big concern. Most parents do not realize the dangers involved when their children log onto the Internet. When children are online, they can easily be lured into something dangerous. When children talk to others online, they do not realize they could actually be talking to a harmful person. As a result, there have been many cases where children have been convinced to meet people they have talked with online. In fact, “stories seem to come out every week: a child or teenager lured into something foolish, dangerous, or even deadly on line” . Cathy Cleaver of the Family Research Council claims that it is against the law for a molester to even attempt to find children online . In addition, children may also receive pornography online by mistake; therefore, causing concern among parents everywhere. Whether surfing the Web, reading newsgroups, or using email, children can be exposed to extremely inappropriate material.

Pornographic sites tend to make sure they are the first sites to be listed in any search area; thus, children come across such sites easily. A man from Pearl, Mississippi was arrested in 1996 for downloading pornographic images of children from the Internet. He was charged with 290 counts of child pornography . Some critics say that parents are responsible for their own children on the Internet because there are available services to protect children. To keep children safe, parents and teachers must be aware of the dangers. They must actively guide and guard their children online. Parents should talk to their children about what is online and what might happen online, claims Howard Rheingold, writer of The Virtual Community . There are a number of tools available today that may help keep the Internet environment safer for children. Some companies, such as America Online, try to monitor everything that is said and done on their online service; however, because thousands of chat rooms are available, it is simply impossible for everything to be monitored, claims Tricia Primrose, worker for America Online . In other words, children want to explore things; however, there are people on the Internet that are just too persuasive.

孩子们使用互联网已经成为一个大问题。大部分的父母都没意识到让他们的孩子接触互联网的危险。当孩子在网上时，他们会很容易地吸引到一些危险。当他们跟别人在网上聊天时，他们不知道他们可能正在跟一个有害的人聊天。因此，有很多情况是孩子被说服去见他们在网上聊过天的人。事实上，“这样的事情似乎每周都有：有孩子或少年在互联网上被一些愚蠢的，危险的,甚至是致命的东西诱惑”。凯西在家庭研究理事会上说性骚扰者甚至试图寻找在线的孩子是违反法律的。此外，孩子们也可能在网上无意的接触到色情信息；因此，导致世界各地的父母都担忧。不管是上网，阅读新闻组，或使用电子邮件，孩子们都可以接触到不合适的材料。色网站力倾保整他们是第一个网站列入任何搜索区域的网站；所以孩子们是很容易遇到这样的网站。一个来自密西西比州珍珠港的男人在1996年被逮捕，因为他从网上下载孩子的色图片。他被指控290项儿童色情。

一些批评家说，父母该对他们自己的孩子上网负责，因为有有效的服务来保护孩子。为了保护孩子们的安全，父母和教师必须知道其中的危险。他们必须积极引导和保护他们的孩子上网。“家长应该告诉他们的孩子网上有什么，网上可能发生什么事情，”《虚拟社区》的作家霍华德莱茵戈德说道。今天有很多可用的工具可能有助于为儿童保持安全的网络环境。有些公司，如美国在线，试图监控所有在他们网上服务器上的言语和行为，然而，由于有成千上万的聊天室，要监控所有的东西是根本不可能的，特瑞西亚·普林罗丝，美国在线的员工说道。换句话说，孩子们想要探索事情，但是，有些人在网上太有说服力了。

[网络危害英语作文

Advantages and Disadvantages Of the Internet

I think it is not all bad for millde school student to search the Internet.Some students play games on line.I dont agree it at all.It has nothing to do with their study.And it will make them lose the interests of learning.But also it is very nessary for us to search the Internet.In the modern world,using computer and the Internet is an important skill.We can use it to find some information that we need and communicate with our friends,teachers and parents.Sending e-mail and check out some international news are useful for us as well.

Haze weather is formed by natural and man-made environmental pollution, in the face of such bad weather, we only take various measures to avoid its harm to people normal life and health.

1. Out less. Resistance to weak children, older people and those with respiratory system diseases of vulnerable groups should reduce as far as possible go out, or reduce outdoor activities, go out wearing a mask protection body, prevent pollutants by the nose and mouth into the lungs, go out, after returning from the should immediately wash face and skin.

2. Reduce the outdoor exercise. Haze weather low pressure, low visibility, suspended in the air of a large number of toxic particles such as dust, obstructive patients with bronchial asthma, chronic bronchitis, emphysema and chronic respiratory diseases such as chronic obstructive pulmonary disease patients, should avoid outdoor exercise, so as to avoid causing chronic diseases to attack or increasing. Fog weather same low pressure, high blood pressure, coronary heart disease and other chronic diseases patients for outdoor exercise, so as to avoid inducing angina pectoris, heart failure. Medium and heavy haze weather is easy to cause stimulation of human respiratory system, especially the poor air quality in the morning. Often, without the cold air activities and the weather such as rain and snow, strong wind, the exercise time before had better choose in the morning to the evening air are of good quality and high visibility of the time, location is good with how much grass tree, haze weather should be moderately reduce the amount of exercise and exercise intensity.

3. Close the doors and Windows. Due to the fog haze weather, the pollutants in the air to dissipate, should be closed doors and Windows in fog weather, avoid the fog into outdoor, indoor pollution of indoor air induced acute respiratory and cardiovascular disease.

4. Pay attention to diet. Patients with chronic respiratory diseases, in particular the elderly to maintain the scientific life rule, avoid excessive overworked, extra water. To pay attention to light diet, eat less excitant food, eat more foods such as tofu, milk, and vitamin D supplements should be carried out if necessary.

5. The walk to be careful of driving. Medium and heavy fog weather, visibility is low, the line of sight is poor, driving, cycling and walking people should be more careful, especially through the intersection and the unattended railway, to slow down and obey the traffic rules, to avoid traffic accidents.

雾霾天气是自然和人为污染环境所形成的，面对这种恶劣天气，我们只有采取各种措施尽量避免其给人们正常生活和健康带来的危害。

1.减少外出。抵抗力弱的老人儿童以及患有呼吸系统疾病的易感人群应尽量减少出门，或减少户外活动，外出时戴口罩防护身体，防止污染物由鼻、口侵入肺部，外出归来后，应立即清洗面部及裸露肌肤。

2.减少户外锻炼。雾霾天气气压低，能见度低，空气中悬浮大量尘埃等有毒颗粒，患有支气管哮喘、慢性支气管炎、阻塞性肺气肿和慢性阻塞性肺疾病等慢性呼吸道疾病患者，应尽量避免户外锻炼，以免诱发慢性病得发作或加重。同样大雾天气压较低，高血压、冠心病等慢性病患者不宜做户外锻炼，以避免诱发心绞痛、心衰。中等和重度霾天气易对人体呼吸循环系统造成刺激，尤其是在早晨空气质量较差。通常来说，若无冷空气活动和雨雪、大风等天气时，锻炼的时间最好选择上午到傍晚前的空气质量好，能见度高的时段进行，地点以树多草多的地方为好，霾天气时也应适度减少运动量与运动强度。

3. 关闭门窗。由于雾霾天气时，空气中的污染物难以消散，在大雾的天气应紧闭门窗，避免室外雾气进入室内污染室内空气，诱发急性呼吸道和心血管疾病的发生。

4. 注意饮食。患有慢性呼吸道疾病患者，尤其是老年人要保持科学的生活规律，避免过度劳累，多饮水。要注意饮食清淡，少食刺激性食物，多吃些豆腐、牛奶等食品，必要时要补充维生素D。

5.行车走路要倍加小心。中等和重度雾霾天气下，能见度较低，视线差，驾车、骑车和步行的人们都应多加小心，特别是通过交叉路口和无人看管的铁道口时，要减速慢行，遵守交通规则，避免发生交通事故。

With human beings on Earth since then, we continue to evolve at the same time has been hurt those lovely animals. They did not at fault, they are only in accordance with the laws of nature live in peace. But since the existence of mankind , their homes become increasingly small. Some animals have even become extinct.

In the extinction of animal, the thylacine is the worst. Thylacine in a long time ago to live in the vast prairie, they have been very happy, carefree. Since the arrival of human beings have changed their lives. Due to the large number of human enclosure, livestock grass makes less and less change to many herbivores to move to other grasslands. This herbivorous animals to eat the wolf bag, there is no food. They steal human animals. Farmers would hate the wolf from the bag, see a killing one, on this last one wild thylacine was also killed. When people should be aware of extinct thylacine, the protection of the park began last a thylacine, it thylacine only 48 days before the final days. And 48 days later, the Forever thylacine disappeared from the Earth, the Forever!

Of course, not all animals are extinct human killing, some changes in the environment are not suited extinction. However, the extinction of some animals, human beings have an unshirkable responsibility. Since ancient

times human beings have been cruel to those animals alone, human deprivation of their right to live.

Now seems to have been aware of the extinction of an animal hazards. In order to make money, what people are willing to do so, they sell fur animals, shopping malls, the meat of animals sold to restaurants. But we can not shirk all responsibility to the heads of traders, consumers also have the responsibility, if there is no consumer demand then the traders will not take the risk. Human beings are still eating wild animals. For example: the snake. If the extinction of the snakes, rats would wantonly breeding, then how do we ... ...

So each has its biological significance of the existence, they are in the natural law of survival. If a broken food chain, then another will wantonly breeding animals, and even a threat to humanity, we bear in mind the

protection of animals. The protection of animals is to protect human beings themselves!

参考译文：

自从地球上有了人类以后，我们在不断地发展进化的同时也在不断的伤害着那些可爱的动物们.他们没有过错,他们只是根据自然界的法则和平的生活着.可是自从有了人类的存在,他们的家园变的越来越小.有些动物甚至已经灭绝了.

在灭绝的动物里，袋狼算是最惨的了。在很久以前袋狼生活在广阔的大草原上，它们过的很快活，无忧无虑。自从人类的到来改变了它们的生活。由于人类的大量圈地，饲养牲畜使得绿草变地越来越少，许多食草动物迁徙到别的草原上。这样以草食性动物为食的袋狼就没有了食物。它们便去偷人类饲养的动物。农场主便痛恨起了袋狼，见一个杀一个，就这样最后一只野生袋狼也被杀死了。当人们意识到袋狼就要灭绝时，才开始保护公园里的最后一只袋狼，这只袋狼才过了最后48天的好日子。而48天后，袋狼永远的从地球上消失了，永远的！

当然不是所有灭绝的动物都是人类杀死,有的是不适应环境的变化而灭绝的.但是某些动物的灭绝，人类有着不可推卸的责任。人类自古以来就一直残忍地对待着那些动物们,人类剥夺了它们生活的权利.

现在人们似乎还没有意识到一种动物的灭绝的危害。为了赚钱人什么都愿意做，他们把动物的皮毛卖到商场，把动物的肉卖到餐馆。但是我们不能把一切责任都推卸到商贩的头上，消费者也有责任，如果没有消费者的需求那么商贩也不会铤而走险。人类还在吃着野生动物。比如：蛇。如果蛇灭绝了，老鼠会大肆繁殖，到那时候我们该怎么办……

因此每一种生物都有它存在的意义，它们都在以自然的法则生存。如果生物链的一头断了，那么另一种动物就会大肆繁殖，甚至威胁到人类，大家记住保护动物。保护动物就是保护人类自己！

[砍伐树木英文作文

夕阳老去，西风渐紧。

望着窗外渐暗的天，眼前的这棵树在风中瑟瑟而动，枝上的树叶也迎着风儿的低声呼唤簌簌而落。凄凉的天色下，这树显得越发的孤独、无助。

院落里堆着一片片落叶，像一个个沉睡的精灵，也像一只只耳朵，俯身聆听大地最深处的声音。风与空气亲密地低语，时不时地掠过，撩拨起一片片落叶。那叶子突然间失去了归宿，惊慌、彷徨地打着旋儿，急切地想扑向大地。轻盈地舞动，成就着归心似箭般灵动的美。土地就是落叶的家，也许落叶想远走他乡，随处沦落。但一番漂泊之后，累了、倦了，没有力气再去看人世繁华。花红柳绿了，于是，落叶归根。

“落红不是无情物，化作春泥更护花。”树叶终究是懂得感恩的，殊不知所有挣扎之后，树叶依旧回归土地，成为铺在平地上的落叶，渐渐地深入泥土让身躯腐烂，化作春泥，等待下一个花季的盛开。

唯那片树叶依旧依附在树上，风假装安静的吻过，却是有意的在欺凌这树叶。这是最后一片树叶了。它与风顽强的斗争着。它就是欧·亨利笔下那最后的常青藤叶，在秋风中摇曳着，他载着诗人那摇摇欲坠的希望。秋风依然安静的吹过，掩盖着一切的喧嚣，最后一片树叶奋力挣扎着。然而，季节的舞蹈，潜藏着某种不可改变的力量，最后一片树叶决绝的如枯叶蝶似的坠落。树只剩下光秃秃的躯干，这叶子带着树最后的希望一起坠落了。树枯了。大地也归拢了怀抱，专心未来年蓄积养料。

最后一抹残阳被吞噬在沉寂的夜空中。风还是安静的吹过，却凌乱了这个季节……

[砍伐树木作文

As we all know, there are many people smoking, although everyone knows smoking is harmful to us. Giving up smoking is not easy but addicted to it is quite easy, that’s why there are more and more people smoking. Smoking and passive smoking is risk factor that leads to various diseases. It has become world’s top 8 causes of death. More than 90% of lung cancer caused by smoking and lung cancer rates of smokers are 18 times over the non-smokers. Besides, smoking also causes angiocardiopathy, digestive system disease, oral disease and so on. In addition, passive smoking causes great concern in recent years. People have known that passive smoking also do great harm to human, too. Therefore, many countries and regions prohibit people from smoking in public zones, in order to reduce the harm of secondhand smoke. From my point of view, the best way to keep healthy is giving up smoke, for smoker’s own good as well as for others.

众所周知，即使人们都知道吸烟有害健康，但现在依然有很多人吸烟。吸烟容易戒烟难，这就是为什么烟民越来越多的原因。吸烟以及吸二手烟都是导致多种疾病的危险因子，烟草已经成为全球第八大死因。超过90%的肺癌是由吸烟导致的，吸烟者患肺癌的几率是非吸烟者的18倍之多。此外，吸烟也会导致心血管病、消化系统疾病、口腔疾病等。此外，吸二手烟在近些年也引起了人们很多的关注，它也会对人体造成危害。因此，为了减少二手烟伤害，许多国家和地区都禁止人们在公共场所吸烟。我认为，为了自己也为了他人的健康着想，保持健康的最好办法就是戒烟。

Todays weather is strange, or cloudy day in the morning. At 6 o clock in the afternoon, the sky grew up a thin layer of fog, hangs over the mountains in the distance. I thought it was the night hazy sky. Every five minutes, when I once again fell on the window overlooking the distance, accidentally found Windows with a few more granular small water droplets, watches, each a small water droplets containing a small black dust particles, I found it strange. To look into the distance, the tall buildings as if tied strips on soft white gauze, neon lights adorn the ribbons grew more viable. Car passing by on the parking lot also opens the fog lamps, shoot the light like a beam of a root, is able to bear or endure look. It was getting dark, the window to set more and more water, slowly, the small water droplets to suck more and more big. Everything is so quiet beautiful outside the window, I cant help but have also been deeply attracted...

Just as I was intoxicated at the time of, a flash of lightning flashed across the sky, accompanied by thunder and lightning, heavy rain pouring down. The rain slapping on the glass, the dust is washed clean. Just the fog, has also been blown without a shadow. Hey, is this natural written in fog phenomenon? I dug out a thick "hundred thousand whys" in the home, ha, finally found - yes, this is the fog! It is because of the air suspension with a lot of smoke, dust and other particles in the presence of water vapour forms turbid phenomenon, make the line of sight fuzzy and lead to reduced visibility. Its no wonder that Windows have conspicuous particles, originally you were part of the dust in the air in!

Because now the air pollution is more serious, so the fog haze weather, the more the greater the damage. Sometimes is cant open the car, the plane cant come down. To reduce the fog weather, we have to protect the environment, planting a variety of grass, improve air quality, for the benefit of mankind.

今天的天气真奇怪，早晨还是多云的天。到了下午6点钟左右，天边渐渐泛起一层薄薄的雾气，笼罩着远处的山头。我还以为是夜色朦胧了天边。隔了五分钟，当我再次伏在窗边眺望远方时，意外地发现窗玻璃上多了一些颗粒状的小水珠，细细端详，每一颗小水珠里都包含着一团小小的黑色灰尘微粒，我好生奇怪。再放眼往远处看，高大的楼房仿佛系上了一条条轻柔的白纱，霓虹灯点缀的彩带也越发缥缈起来;停车场上过往的车子也开启了雾灯，射出的灯光如同一根根光柱，很耐看。天渐渐暗了下来，窗上的水珠越集越多，慢慢地，小水珠吮吸得越来越大。窗外的一切是那么的静谧美好，我不禁也被深深吸引了……

正当我陶醉之时，一道闪电划过天空，伴随着雷电，大雨倾盆而下。雨水拍打着玻璃，尘土也被冲刷得干干净净。刚刚的雾蔼，也被吹得没有了影子。咦，这不就是自然书上所说的雾霾现象吗?我翻出家里一本厚厚的《十万个为什么》，哈，终于找到了——对，这就是雾霾!它是因为空气中悬浮着大量的烟、尘等微粒遇到水气而形成的混浊现象，使视线模糊并导致能见度下降。怪不得窗玻璃上有星星点点的微粒，原来是空气中的灰尘在作怪啊!

因为现在空气污染越严重，所以雾霾天气就越多，危害也就越大。有时会使汽车不能开，飞机不能降落。要减少雾霾天气，我们必须要保护环境，多植树多种草，提高空气质量，为人类造福。

现在，我们的地球母亲正在伤心的流着眼泪!养育我们的母亲为何流眼泪呢?

我想，聪明的你应该知道我们的地球妈妈为什么流泪了!

没错!她正在为我们的不断的砍伐树木。而感到伤心，难过。一座座的高楼大厦围绕在我们身边。虽然起房不是什么对环境有害的事。但是，我们把以前耕地种菜的地方用来起房，我们怎么还有绿油油的青菜可吃?

我们为了利益而砍伐树木。虽然树木能够当家具用。但，要知道，一棵树木只要要种到7，8年才算长大。而且树木不但能够吸收二氧化痰，还能环保。改善生态平衡!

由此看来，树木能够让地球妈妈开心的宝贝!世上万物都是地球妈妈的宝贝，但我们也不要随意破坏!

我们为了能够让地球母亲不要难过，伤心。那我们就应该不要砍伐树木!

[不要砍伐树木的作文