保护树木很重要英语作文【精彩20篇】

On National Day last year,mom and I saw a dog on the roadside.It was thin and poor.It was looking at us for help.It was shaking in the wind.This made me heartached.I asked my mother if I could take it home?My mother said yes.We went home with the dog.We cleaned his body and fur.From then,it has been our family members.Sometimes I got angry at him,but he was running around me to jump.When my parents got home from work,he will go downstairs or stand in the doorway looking at them and meet them.He will use eyes to communicate with us.In the morning,my little alarm clock rang,he would chop my bedside,he didnt stop until I woke up.So I was never late.

water is very important for us.

we must drink water everyday. we can’t live without water. water is everywhere around us. at home, we use water to wash clothes, to wash dishes, to cook rice, to clean the flat, to have showers, to make drinks, to clean our teeth, to have a bath and so on.

at work, people use water to put out fires, to grow vegetables, to make things in factories and so on. we also can swim in the sea.

water is important for us, isn’t it?

The survival of the earth is our home, its like mother, provide us with the resources and conditions of survival. We are the master of the earth, we should like to yourself to protect it.

Who wouldnt want to make their homes more beautiful, more beautiful? However, with the development of science and technology, more and more living garbage all sorts of multifarious, including most waste will cause environmental pollution. For example we commonly used battery, if you dont properly handle after use, it will cause a great environmental pollution. According to research, section button battery waste 600000 litres of water undrinkable. If each throw away a battery, then then, water, and will become a luxury.

So, in order to protect the environment, please put garbage sorting.

On June 1, 2008 in our country implements the "plastic limit order", the practice, to make our country save thirty-seven million barrels of oil a year. Plastic bags, this kind of thing for ordinary family ordinary but again, but you know, plastic bags is one of the main factors pollute the environment. Plastic bags with oil as raw material, not only consumes a large amount of resources, but also need 500 years to be natural decomposition.

So, in order to protect the environment, use less plastic bags, please.

As the owner of the society, to improve the earths environment, it is our duty-bound responsibility and obligation. If the world environmental protection, environmental protection, everyday everyone can create a new, beautiful world!

地球是我们赖以生存的家园，它就像母亲一样，为我们提供着生存的资源和条件。我们是地球的主人，我们要像善待自己一样去保护它。

谁不想让自己的家园变得更美好，更漂亮?然而，随着科学技术的发展，各种五花八门的生活垃圾越来越多，其中大多数垃圾都是会造成环境污染的。比如说我们常用的电池，如果用完后不进行适当的处理，那么将会造成极大的环境污染。据研究，一节废的纽扣电池能使60万升的水不能饮用。如果每人丢弃一颗废电池，那么到了那时，水，将成为奢侈品。

所以，为了保护环境，请将垃圾分类。

我国于2008年6月1日起实行“限塑令”，这一做法，使我国每年节省三千七百万桶石油。塑料袋，这种东西对于普通家庭来说再普通不过了，可是你知道吗，塑料袋却是污染环境的一大因素。塑料袋以石油为原料，不仅消耗了大量资源，而且还需要500年的时间才能被自然分解。

所以，为了保护环境，请减少使用塑料袋。

作为社会的主人，改善地球环境，是我们义不容辞的责任和义务。如果世界人人环保、天天环保，就可以创造一个崭新、美丽的世界!

Panda is known as the national treasure of China. The panda was a kind of ordinary animal in China long ago. However, for some reasons, too many of them have been killed. So the number of them is falling quickly.

At present people are taking an important measure to save pandas. People want to find a home for them, and recently, they have set up a nature park for them in Sichuan Province,which is called "Pandas Home. "There pandas can enjoy their life happily. There is a bamboo forest near the Pandas Home. So the pandas can find bamboos easily which they like to eat very much.

Because pandas are well protected now, the number of them is increasing every year. We hope that one day we will have enough pandas to set them free and let them live in the wild again.

Pandas are good friends of man. Man should try to protect them and ]et them live in the way they like!

Why should we protect wildlife animals?

Do you know of any endangered animals?Why are they in danger?

I think there are many endangered animals in the world,such as tigers and pandas.When farmers cut down trees,tigers can no longer hide and hunt.Many tigers are killed by people who want to sell their fur for money.And there are few places where pandas can live.We are not alone in the world.We human beings could not live without all the plants and animals around us.So protecting wildlife animals are very important.We must take measures to keep plants from being destroyed and stop animals from being killed.If each of us can plant a tree and build a birdhouse,the world will be more beautiful.It is very easy but useful.

[关于保护动物的小学生英语作文

这棵树又粗又高，叶子也很茂密。这棵树可以给我们遮风挡雨，下雨可以在树下躲雨，刮风的时候可以在树后面躲风。课余我们还可以在树边玩捉迷藏。

这棵树不远处的山坡上有成片的树，树林间有虫子、小鸟。树下有一大片的草坪，草坪上有花，花丛中有蝴蝶，有蜜蜂，有各种昆虫。有树的地方就有很多生命，这样地球也更美丽了。我们也要植树，拿一个木板写上：我们要保护树木，挂在树上。

如果我们都植树，都爱护树，地球也更加美丽了，会让我们生活在绿色的世界里。

树木是人类的朋友，我们都要爱护树!

Animals are natural resources that people have wasted all through our history. Animals have been killed for their fur and feathers, for food, for sport, and simply because they were in the way. Thousands of kinds of animals have disappeared from the earth forever. Hundreds more are on the danger list today. About 170 kinds in the United States aloneare considered in danger.

动物是自然资源，人们已经浪费了整个历史。动物已为他们的皮毛和羽毛，食物而被杀，运动，因为他们在路上。成千上万种动物已从地球上永远地消失了。今天，数百人在危险中。对170种美国aloneare危险。

Why should people care? Because we need animals, and because once they are gone, there will never be any more.Animals are more than just beautiful or interesting. They are more than just a source of food. Every animal has its place in the balance of nature. Destroying one kind of animal can create many problems. For example, when farmers killed large numbers of hawks, the farmers stores of corn and grain were destroyed by rats and mice. Why? Because hawks eat rats and mice, with no hawks to keep down their numbers, the rats and mice multiplied quickly.

人为什么要在乎?因为我们需要动物，因为它们一旦消失，就永远不会再出现。动物不仅仅是漂亮或有趣的。它们不仅仅是人类的食物来源。每一个动物在自然界的平衡有它的地方。毁灭某种动物会导致许多问题。例如，当农民杀死为数众多的鹰，他们谷物和粮食的商店被老鼠破坏。为什么?因为鹰吃鼠类，没有鹰控制它们的数量下降，鼠类就会迅速繁殖。

Luckily, some people are working to help save the animals. Some groups raise money to let people know about the problem. And they try to get the governments to pass laws protecting animals in danger. Quite a few countries have passed laws. These laws forbid the killing of any animal or planton the danger list. Slowly, the number of some animals in danger is growing.

幸运的是，有些人正在努力帮助拯救动物。有些组织筹钱以便让人们了解这一问题。他们试图让政府通过保护濒危动物的法律。很多国家已经通过了法律。这些法律禁止任何动物或杀害濒危名单。慢慢地，某些濒危动物的数目正在增长。

In the past, there have been many endangered animals. Now they are extinct. Does it matterHas our environment been affected by their absenceHas the quality of our own life been changedThe answer to these questions is “Yes.”

It does matter if we destroy an endangered species habitat to develop more farmland, housing or industrial parks.It will effect all the other creature.

For example, if certain trees are cut down, birds and bats will have no place to roost.They cannot roost, they cannot breed. If there are no bats or brids, there will be no animal to eat certain insects that plague our crops.

Jungle around the world are being cut down to make room for humans. We will never be able to see or study this fragile ecosystem.

Human beings should be responsible for their own acts of nature. The promulgation of laws to maintain ecological balance, to make more space and natural. Conservation biology, Protect environment, protection of natural.

Everyone knows animals are our friends. So we should be friendly to them.

But some people kill the rare animals, such as pandas, golden monkeys and so on in order to get money.

It will cause these animals to disappear soon.

I think our government should punish those people severely who kill the rare animals.

It is our duty to protect the endangered animals.

古往今来，人类只有一个地球。

地球妈妈一直哺育着我们炎黄子孙，我们这辈子把单调的地球妈妈打扮得漂漂亮亮，青春美丽。没有它，洪水就会汹涌而进；没有它，罪恶的沙尘就会卷来，破坏环境；它不仅给我们提供了凉爽，果实；它还是我们的保护伞。

可是现在，有些人为了金钱的利益，为了自己的私欲，不惜一切代价来毁坏那些树木。将地球折磨得天昏地暗，伤痕累累。“救一救地球”成了世界上人民的呼声。

“嘟嘟嘟”一辆大卡车向树林开来。在路上，司机碰上了李四，李四是看管这片树林的工作人员，也是这个村上最穷的一户人家，他每天都在做发财的梦。司机对他说：“李四，如果你帮我看几棵大树杆，我给你的报酬可不少哟！”李四连连点头说：“行行行没问题。”于是，他拿起一把锋利的斧子，金钱般的眼睛死死地盯住树杆，树杆上趴着一只小虫子，向他求饶，这棵树没有虫子，你别再砍它了，我没有蛀这些树，只听见“咔咔咔”几声，树！流下了眼泪。一棵棵茁壮的大树慢慢地倒下了。没过多久，伤痕般的树杆抬到了车上被运走了。

忽然，有一只啄木鸟落在李四的肩膀上，伤心地对着他说：“你这个大坏蛋，你毁坏了我们的家园，你破坏了大自然的安静。请不要再伤害我们了，给我们留个巢吧！给动物们安个家吧！我们才是大自然的主人啊！”说完，啄木鸟就用嘴巴叨他的头，李四疼得嗷嗷直叫，说：“我错了，我错了，我再不砍树了。”

当我看到这一个画面时，深刻的明白一个道理：人类一旦毁坏地球，地球就面临着死亡。让我们向世界呼吁，珍惜自然资源，共营生命绿色，让我们从一点一滴做起吧！

古往今来，人类只有一个地球。

地球妈妈一直哺育着我们炎黄子孙，我们这辈子把单调的地球妈妈打扮得漂漂亮亮，青春美丽。没有它，洪水就会汹涌而进；没有它，罪恶的沙尘就会卷来，破坏环境；它不但给我们提供了凉爽，果实；它还是我们的保护伞。

可是现在，有些人为了金钱的利益，为了自己的私欲，不惜一切代价来毁坏那些树木。将地球折磨得天昏地暗，伤痕累累。“救一救地球”成了世界上人民的呼声。

“嘟嘟嘟”一辆大卡车向树林开来。在路上，司机碰上了李四，李四是看管这片树林的工作人员，也是这个村上最穷的一户人家，他每天都在做发财的梦。司机对他说：“李四，如果你帮我看几棵大树杆，我给你的报酬可不少哟！”李四连连点头说：“行行行没问题。”于是，他拿起一把锋利的斧子，金钱般的眼睛死死地盯住树杆，树杆上趴着一只小虫子，向他求饶，这棵树没有虫子，你别再砍它了，我没有蛀这些树，只听见“咔咔咔”几声，树！流下了眼泪。一棵棵茁壮的大树慢慢地倒下了。没过多久，伤痕般的树杆抬到了车上被运走了。

忽然，有一只啄木鸟落在李四的肩膀上，伤心地对着他说：“你这个大坏蛋，你毁坏了我们的家园，你破坏了大自然的安静。请不要再伤害我们了，给我们留个巢吧！给动物们安个家吧！我们才是大自然的主人啊！”说完，啄木鸟就用嘴巴叨他的头，李四疼得嗷嗷直叫，说：“我错了，我错了，我再不砍树了。”

当我看到这个画面时，深刻的明白一个道理：人类一旦毁坏地球，地球就面临着死亡。让我们向世界呼吁，珍惜自然资源，共营生命绿色，让我们从一点一滴做起吧！

Last week, I saw a very impressive documentary about panda. A professor

studied panda in the early 1980s went to the wild life and kept trace of wild

giant panda for many years. As a result, he found that it was human being that

made these lovely animals die out. At that time, many people believed that giant

panda became less because of the low rate of newborn babies. But it was not

true. People cut trees for making profit at that time. Panda lose homeland and

they lacked of food. Thanks to these valuable data, the government took the

policy to protect the animals. So today, the number of giant panda is

increasing. People realize the importance of protecting the environment and it

is the best way to protect wild animals, they are the indispensable part of the

nature.

十多亿年之后，她终于有了自己的子孙。从此，她呵护着自己的子孙，在她的身驱上任意地繁衍下去。

又过了几十亿年，在地球母亲的身驱上又诞生了一个奇特的子孙——人类。地球母亲也跟往常一样，一如既往地呵护着他们。后来，人类会使用自己的大脑了，对地球的资源也依赖得少了。但是，人们后来又慢慢地发现，完全不依赖地球资源是不可能的。所以，人类又开始依赖地球的资源。

但是，人类在依赖地球资源的同时，对地球也造成了不可避免的伤害。特别是造纸术出现以后，人类对纸张的需求急速地增加了，而纸张的原料就是树木，所以，人类就频繁地砍伐树木，造成了大量的小鸟和其它动物无家可归。再加上水土流失，沙漠化等更严重的自然灾害。人类排放的废气也越来越多，造成了臭氧层空洞、海平面上升等更严重的自然灾害。

我们可以设想一下，如果再不注重环保的话，我们就再也听不到小鸟婉转而动听的歌声和小溪奏出的清脆而激昂的乐曲。整天只能在帐篷里面躲避危险的沙尘暴！现在，环保已经成为各国人民的头等大事。有些同学可能会认为，环保是那些环保学家们的事情，跟我们都没什么关系。其实，我们都知道“爱护花草，人人有责”。没准以后有些同学还能成为环保学家呢！如果你小时候对环保漠不关心的话，以后怎么可以当个称职的环保学家呢？

作为祖国的下一代，我们更要注重祖国的环保。下面，我就把我对环保的几个倡议说一说吧！

第一：尽量参加植树造林等有益的活动，少制造噪音，爱护动植物。

第二：多选择低污染的交通工具出行。如自行车、公交车、地铁等，或者是步行。这样能够有效减少向大气中排放废气数量。

第三：要节约用电、用水。夏天的时候，空调应该选择节能的品牌，尽量少开灯。每次用的纸不能用太多，不能浪费纸。

第四：减少白色污染的发生，尽量避免用塑料袋，改用更实用的环保购物袋代替。碰到饭盒或塑料袋要尽快扔进垃圾桶。

第五：要尽量利用可利用的资源。如用过一面的纸，可以用来做草稿纸。洗米水可以用来浇花等等。

同学们，在我们现在学的科目当中，环保占了很重要的地位。我们应该能够意识到环保的重要性。

为了让山更青，草更绿，天更蓝，更为了让我们的子孙后代能够更好地生活下去，让我们行动起来，加入到环保的行列吧！让我们来拯救地球母亲吧！

Environmental protection is a big project, but we can start from around things, do a lot of things to protect the environment.

Our paper every day, do you know the paper is how to? Is made of trees to make paper. Every year around the world to cut down many trees to make paper. I have seen a special TV, save 1500 sheets of paper, you can leave a big tree. The tree is our good friend, it can turn carbon dioxide into oxygen, can reduce the noise, can block the sand, can prevent water loss and soil erosion... Starts from me, saving every piece of paper, children all over the world can save a lot of a lot of paper, you can retain a lot of trees, you can leave a big forest, desert, less and less, more and more pure and fresh air, green more and more. How I wish my hometown mountain more green, and blue, the water environment of our lives forever charactizing a fine spring day.

We used in battery life; it contains lead, if throw it carelessly, section 1 waste batteries can lose one square metre of soil utilization value forever. In many countries, many areas have carried out recycling of waste batteries. In Germany, to buy a new battery, used batteries must be pay back. So, we should to find a "home" for waste batteries. I hope we panzhihua environmental protection departments also set up waste battery recycling. Thoroughly protect the soil so that it can always grow crops.

Save a piece of paper, recycling waste battery section... Although we do is small, but it made great contribution for environmental protection. I hope my classmates from now on, all to do an environmental small guards. There is only one earth, we have to take care of it.

环保是一个很大的工程，但我们可以从身边的小事做起，为保护环境做很多事。

我们每天都要用纸，你知道纸张是怎么来的吗?是用大树来造纸的。全世界每年都要砍掉很多树来造纸。我看过一个专题电视，节约1500张纸，就可以保留一棵大树。大树是我们的好朋友，它可以把二氧化碳变为氧气，可以降低噪音，可以挡住风沙，可以防止水土流失……从我做起，节约每一张纸，全世界的小朋友可以节约很多很多纸，就可以保留很多很多大树，就可以留下一片大森林，沙漠越来越少，空气越来越清新，绿色越来越多。我多希望我的家乡山更青、水更绿，我们生活的环境永远鸟语花香。

我们生活中用到的电池，它含有铅，如果把它随手乱扔，1节废电池可以使一平方米的土壤失去永远的利用价值。很多国家、很多地区都开展了废电池的回收。在德国，购买新电池的时候，必须将废旧电池交回来。所以，我们应该给给废电池找个“家”。我希望我们攀枝花的环保部门也设立废旧电池回收站。好好的保护土壤，让它可以永远长出庄稼。

节约一张纸、回收一节废旧电池……我们做的虽然是小事，但却为环保做了大贡献。我希望我的同学们从现在开始，都来做一个环保小卫士。地球只有一个，我们都要好好爱护它。

Environment, is the source of our lives; In this environment, is the human survival; Environment is the human the beacon; If we dont take care of it, it will lead to the death of human society.

In the long river of human history development, there are many celebrities attaches great importance to the environment. British poet byron once said: "I love not man the less, but more love the nature." French monte nie also said: "we have receded from the nature, she was so accurately the way for us, and we want to use her to teach to teach her." What these celebrities said let us understand how important it is to protect our environment.

I cant help but think of the lawn culture in the United States. The lawn for americans create a better living environment, also has brought immeasurable benefit. People can fully share the gift of nature, not only the air is fresh, but also to adjust the temperature, give people the feeling of the quiet and serene. Americans pay attention to the lawn has become a tradition, and even has become a cultural phenomenon. And the lawn culture coexist is American good social morality consciousness. Especially holiday people walking on the lawn, play ball, dinner and all kinds of recreational activities, and in the atmosphere of comfortable, quiet and tastefully laid out and is inaccessible by the indoor activities. We should also like americans, take good care of the lawn, attaches great importance to the environment.

On the other hand, the earth gives all people is the essence of the matter, but in the end, it returns from people is a waste material. In 1991, a team met with snow when climbing mount Everest. To their surprise, the sky floating black and made the earth and the sky shrouded in the haze. Cause of the black snow is the outbreak of the gulf war in 1990, has brought severe disasters to the environment, due to the loss caused by environmental pollution is far more than the direct economic losses of war. From this story, we deeply understand the disaster caused a great loss, we want to make the world become beautiful, must take good care of the environment, cant be destroyed.

"To protect the environment, everyone duty." Lets pull up hand and create a harmonious society; Lets pull up hand, create beautiful homes. Lets pull up hand and create a better tomorrow.

环境，是我们的生命之源;环境，是人类聚集生存之本;环境，是人类指路明灯;我们如果不爱护它，它就会导致人类社会的死亡。

在人类历史发展的长河中，有许多名人很重视环境。英国的诗人拜伦曾说过 ：“我不是不爱人类，而是更爱大自然。”法国蒙台涅也说：“我们已经背弃了大自然，她曾那样准确地为我们指路，而我们却想用她的教导来教训她。”这些名人所说的话让我们明白保护环境是多么重要。

我不禁想起了美国的草坪文化。草坪给美国人创造了美好的生活环境，亦带来了难以估量的好处。人们可以充分分享大自然的恩赐，不仅空气清新，而且也调节了气温，给人们恬静、安详的感受。美国人重视草坪已成为传统，甚至已发展成为一种文化现象。与草坪文化共存的是美国人良好的社会公德意识。特别是假日人们多在草坪上散步、玩球中、聚餐和进行各种娱乐活动，其舒适、幽雅之氛是室内活动所无法企及的。我们也应像美国人一样，爱护草坪，重视环境。

反之，大地给予所有人的是物质的精华，而最后，它从人们那里得到的回报是物质性的垃圾。1991年，一支登山队在攀登珠穆朗玛峰时遇到了大雪。令他们惊奇的是，天上飘下的黑色雪花纷纷扬扬，使大地和天空笼罩在阴霾中。引起这场黑雪的原因是1990年爆发的海湾战争，给环境带来了深重的灾难，由于环境污染造成的损失远远超过战争的直接经济损失。从这件故事中，我们深深地了解这场灾难造成了很大损失，我们要让世界变得美丽，一定要爱护环境，不能再破坏了。

“保护环境，人人有责。”让我们拉起手，创造一个和谐的社会;让我们拉起手，创造美丽的家园;让我们拉起手，创造一个美好的明天。

there are many kinds of animals in the world,but not only the humans.we live in the same world,and we should be friends.as everybody knows,the humans are the rulers of the world today,so we should protect our friends--the animals!

but how to protect them?as first,i think we must stop killing the rare birds and animals,especially the young ones.the second,we have to protect the environment,to make the sky blue,to make the grass green,to give the animals a comfortable space to live.it`s not only for the animals but also ourselves.the last,we should tell more and more people why and how to protect the animals,make everyone do this.

Our society in constant development, our living standard has been improved, but my door but misses the point, that is environmental protection.

You see, lawn grass became yellow, and the roadside trees listlessly, dense forest under the handfuls of sharp saw also gradually away from us. This, but the fact that iron!

In the countryside, people cultivation of levelling, and so many trees lost their lives, however, these precious land because of improper use, was a wild field soil. In this way, a vast expanse of land with a large abandoned, year after year, day after day, past the dense forest will one day be a state long, become a piece of the other people hate the boundless gobi desert!

Everybody should know area Tuo lake, the biological variety there, especially the hairy crabs there, with a meat tender yellow, more and more the favour of people. Now, Tuo lake surface is covered by algae is full, the water had turned out to be a tan. And also the dead fish floating in the lake, garbage, and black water plant, are miserable sufferings

Careless human ah, you wake up, we live on the earth has not been able to afford, the forests on the earth in the sharply reduce, desert and wilderness is a miraculous increase. Clean fresh water resources is constantly reduced, however, dirty ChouShui river is in the unceasing increase, shouldnt, all is false?

Want people to listen to me a advice: please dont covet interests and cut down a tree, please dont waste water because of the naughty. Although these are only some things, but the cumulative up one by one and is a great thing. I believe that in the near future, our world will become more beautiful.

我们的社会在不断的发展，我们的生活水平也在不断的提高，可是我门却忽略了一点，那就是环境保护。

你瞧，草坪上的小草变黄了，路边的大树无精打采，茂密的森林也在一把把锋利的电锯之下渐渐的离我们远去。这，可是铁一样的事实!

在农村，人们垦荒造田，许许多多的树木就这样失去了生命，然而，这些宝贵的土地有因为使用不当，又被沦为荒田野土。就这样，一大片一大片的土地被荒废了，年复一年，日复一日，昔日那茂密的森林总有一天会一反长态，变成一片另人讨厌的茫茫的戈壁沙滩!

大家应该都知道五河沱湖吧，那儿的生物品种繁多，特别是那儿的大闸蟹，，以个大肉嫩、黄多而倍受人们的青睐。而现在呢，沱湖水面上皆被水藻覆盖满了，水竟然变成了黃褐色!而且湖水中还漂浮的死鱼、垃圾、还有黑乎乎的水草，真是惨不忍

糊涂的人类啊，你们醒醒吧，我们赖以生存的地球已经承受不了了，地球上的森林在急剧的减少，沙漠和荒野却奇迹般的增加。干净的淡水资源在不断的减少，然而，肮脏的臭水河却在不断的增加，难道，这些都是假的吗?

希望人们听我的一句劝告：请不要因贪图利益而砍树，请不要因为贪玩而而浪费水。虽然这些只是一些小事，但是一件件累计起来，就是一件大事。我相信，不久的将来，我们的世界将会变的更加美好。

我给你送去的是一粒粒种子，你让它们花开似锦；我赠予你的是一颗颗小苗，你使它们绿树成荫。

人是在自然中生长的，绿是自然的颜色。绿色是多么宝贵啊！它是生命，它是希望，它是安慰，它是快乐。

只有热爱祖国与人民的人，才能真正懂得爱绿色；只有从爱护眼前的一草一木做起的人，才会热爱祖国的山河，具有真正的爱国主义精神！

在浩瀚的太阳系中，唯一有人类生存的天地就是地球。然而，在人类奔向21世纪的今天，地球已负担深重，苦不堪言了。这是因为随着科技的进步，人类对地球环境的污染与破坏也越来越大。现在的地球已经在生病了，而且病得还不轻呢！我们要尽力拯救它。

地球是人类唯一居住的地方，人类要在地球上安居乐业，就要爱护地球、爱护大自然。我们少年儿童要从自己做起，爱护身边的树木花草，争做高素质的现代文明人。

第一个“地球日”活动，是在1970年4月22日由美国学生与全国各大团体参与、发起的。到了1990年4月22日，我国为纪念“地球日”20周年，向全球发出呼吁：“我们愿意通过广泛的国际合作来保护地球环境，制止生态恶化！救救地球，因为地球只有一个！”

People plant a great number of young trees in the mountains.When the trees grow big and tall enough,they are cut down by workers and carried out of the mountains to the paper mill where fine paper is made from wood.Then it is taken to every corner of the country and used for different purposes.Some people use paper to copy writing,others use it to write something such as letters,reports and articles.When paper turns out to be of no use,the waste paper is collected and retreated in the recycling factory before being put into use again.

冬去了，春来了，燕子从南方飞回来了。一对燕子飞着，飞着，它们希望找到一个合适的地方安家。

天，才蒙蒙亮，太阳才露出了鲜红的脸蛋。“我希望找到一个树木繁多的森林，隐蔽、安全。”雌燕对雄燕说。“我看啊，只要能安家就好。”雄燕叹着气回答。“说得也是，现在的人类啊……”别说了，瞧，那好像是一片森林。雄燕十分惊喜。

天，亮了起来。一片树林出现在燕子的眼前：一根根又粗又长的树干纵横交错的树枝，碧绿的树叶……好一片直入云霄的大树啊！燕子很高兴，带着喜悦叼着树枝和泥土做起了巢……

中午过去了，太阳渐渐西下。燕子出去找树桩，因为那里的人们会欢迎它。突然，树林里来了一群人——伐木工。只见他们有说有笑地毁坏着树木，“嘭…嘭…嘭！”只见一棵棵大树倒在地上，这片森林在慢慢地消失……

起雾了，天暗了。两只燕子一无所一获。“那，那是树桩？我们又无家可归了。”雄燕惊叫起来。“走我们快去看看。”雌燕着急地说。它不相信眼前的一切：一片光秃秃的树桩……

世上又消失了一片树林。“林灭鸟亡”――树没了，不只是鸟亡，所有的生物将无法生存。没了树，各种灾难将会被引发：沙尘暴，泥石流，氧气减少……

让我们一起来保护树木吧！

树木像喝醉了酒的哥萨克的脑袋似的晃动起来，徽徽地哼着带醉的歌。

篇一：保护树木

最近，我在新闻、报纸和电视里，总是看见有人到处乱砍树的报道。现在，我国已经是树木最少的国家了，森林面积仅占十分之一，这使我非常伤心。

没有树木的土地贫瘠而荒芜。有树木的地方丰饶而美丽。树木的作用可大了，它就像抽水机，使空气湿润，山谷苍翠；它就像制氧机，使人和动物可以自由呼吸；它就像吸毒机，使空气洁净清新；它就 像消音器，减少噪音污染；它还是粉尘过滤器，当含尘量的气流通过树木时，随着风速的慢慢降低，空气中颗粒较大的粉尘会迅速下降，另外，有些树木的表皮长有绒毛或者能够分泌出油脂，它们能把 粉尘粘在身上，从而使经过森林的气流含尘量大大降低。如果没了树木，缺少了氧气的供给，也少了一个防风固沙的屏障，生态的环境被占据，生物圈规律被破坏了。气温会升高，制造成了气候不规律 的变化。砍伐后的树木废弃物会被燃烧掉，对环境造成了污染；人类会慢慢的因缺氧而死亡！鸟儿失去了美丽而欢乐的家园，大地没有了花香鸟语，最后将惩罚的还是我们——人类！

最后，我以一个地球人的身份呼吁大家：保护森林，人人有责！

篇二：保护树木

最近，我发现有许多小朋友喜欢把树枝折断或爬上比较低矮的小树上，这让我感到非常痛心。

大树是人类的好朋友，它最大的本领就是吸进二氧化碳，吐出氧气。要是没有大树，地球上的氧气，早就被人类和各种生物吸完了，生命也就不存在了。

大树还有一个本领是消音。噪音是人类的大敌，噪音不仅干扰人们的谈话，通讯，影响人们的休息而且如果长期受噪音影响，还会使人听力减弱，甚至耳聋；还会使心脏、血压、神经等出现异常。 而大树，却站在抗噪音的第一号线上。它们手拉手，组成了一道道“隔音板”，随风摇摆，声波刚来就被驱散了。如果世界上没有大树，还不知道有多少人会耳聋呢！

大树还可以挡住风沙，防止泥石流，但有些人，总是砍树害得现在树林越来越少，泥石流等现象总是出现。

大树不仅本领很大，用处也是很大的。大树可以做许多许多的东西，比如：床、铅笔、纸、凳子、桌子……要不是有大树，我们的生活会有许许多多的麻烦。

让我们一起保护我们的好朋友——大树吧！

篇三：保护树木

一天聪头和小乖出去玩，走着走着，聪头发现一棵弯了的小树气愤地说：“谁那么没有公德心那！把小树给弄弯了！”小乖说：“就是，就是。哥哥你也别生气，我想到了一个好主意！”“什么好主意 ？快说，快说！”哥哥急忙问道。小乖急忙说道：“哥哥别急，就是……先卖个关子，你先把小强见车和修车的木牌拿来。”

“终于做好啦！其实我想做一个栅栏和一个‘保护树木’的木牌……”小乖的话还没说完，聪头插嘴说：“你怎么不早说，早知道我把皮蛋他们也叫来。”他们把小树的“腰”扶起来，然后插好栅栏和 木牌。

从此以后他们常常来除草、捉虫、浇水、施肥、松土……老师发现他们常常迟到，就开始了他的“A计划”——暗访。老师看见他们这么爱护小树苗，就评他们为“绿色环境·爱护树木”的组长。以后他 们更爱护树木了。

篇四：保护树木

音乐广场到汽车站这条路上，种植了许多枇杷树，绿化了我们的城市。现在枇杷树上结满了金灿灿的果实，在阳光下很漂亮。许多路过这里的叔叔阿姨，有的踩在电动车上，有的爬到树枝上，有的拿着 竹竿，他们不是为枇杷树修剪枝叶，而是在采摘枇杷果。我问妈妈：吃枇杷果有什么益处。妈妈告诉我：可以治疗咳嗽，但是人行道边的枇杷树，受到了汽车尾气的污染果实是不能吃的。

亲爱的叔叔阿姨，请不要采摘枇杷果，它们在炎炎的夏日为我们遮阳，绿化了我们的家园。亲爱的同学们请呼吁周围的家人和朋友，爱护我们的树木，保护我们的家园。

篇五：保护树木

我想起以前我和我很要好的朋友一起摘树叶、摘花。通过这个单元的学习，现在我要用实际行动告诉老师：我以后不会再破坏花草树木了。但是只有我一个人保护树木是不够的，我要倡导大家一起保护 树木，这样才能让世界变得更美好！

树木可以调节气候、净化空气、防风降噪，是人类最好的朋友。

树木是氧气制造厂。l公顷阔叶林1天可以吸收1吨二氧化碳，释放出 0.73吨氧气。

树木是粉尘过滤器。当含尘量大的气流通过树林时，随着风速的降低，空气中颗粒较大的粉尘会迅速下降。另外，有些树木的表皮长有绒毛或者能够分泌出油脂，它们能把粉尘粘在身上，从而使经过树 林的气流含尘量大大降低。

树木是杀菌能手。许多树木在生长过程中会分泌出杀茵素，杀死由粉尘带来的各种病原菌。据调查，每立方米空气中的含菌量，百货大楼为400万个，林荫道上为58万个，公园里为100个，而林区只有55 个。林区与百货大楼空气中的含菌量相差7万多倍。

此外，树木还是天然蓄水库和天然空调。保护树木，人人有责！

[保护树木作文5篇