树有什么作用英语作文6句话19篇

In recent years, it has been reported that a large number of people cut trees down without a plan and triggered many problems. From this matter, we should realize the importance of trees and take measures to prevent this kind of inappropriate action.

近年来，据报道很多人对树木乱砍乱伐，引发了很多问题。从这个事件中，我们应该认识到树木的重要性，并采取措施防止这种不正确的行为。

The importance of trees is mainly featured in following aspects. First, it is well-known that trees provide us with woods and other products. In addition, trees are very helpful in preventing water loss and soil erosion and keeping the nutrition of soil. Finally, trees have a great contribution in purifying air and make our environment be fresher.

树木的重要性主要体现在以下几个方面。首先，众所周知的，树给我们提供了木材还有其他的产品。此外，在防止水土流失和保持土壤营养中树木是非常有帮助的。最后，树木对于净化空气也做出了很大的贡献，使得我们的环境更清新。

Therefore, in order to make our earth become better, we need to take some actions to prevent this action of cutting trees without a plan. For one thing, our government needs to take some mandatory measures to prevent illegal felling. Besides, our government should keep advocating people planting trees as many as possible. For another, we need to enhance our awareness of trees protection and environment protection, and participate in all kinds of activities of planting trees and protecting trees.

因此，为了使我们的地球变得更美好，我们需要采取一些措施来阻止对树木乱砍乱伐的行为。首先，我们的政府需要采取一些强硬措施来防止非法砍伐。此外，我们的政府应该提倡大家植树造林。另一方面，我们需要提高我们保护树木和环境的意识，并参与到各种种植树木和保护树木的活动。

[描写花和树的英语作文

Today was Chinese Tree Planting Day. At eight oclock all the pupils of our class started for Baiyun Hill by bus. Miss White and Mr Chen were with us.At about nine we began to plant trees.First we dug holes. Then we put the young trees into the holes and filled the holes with earth.Yongxian,Mike and Miss White carried water for the new trees.Janet,Ben,Sally and Mr Chen helped them water the trees. We were very happy when we finished the work. All of us hope the trees will grow well.

题目：请以Why Are Trees Important为题，写一篇不少于60单词的作文。

Why Are Trees Important

树为什么重要

Trees are very important to us. Do you know why? Let me tell you.

树对于我们非常重要，你知道为什么吗？让我来告诉你吧。

Trees take in carbon dioxide from the air and make oxygen. Thats important. People and animals need oxygen to live. Many small animals and s live in the trees. Some of them also get food from trees. Trees can also stop water and soil from going away. If we have a lot of trees, we stop deserts from being large. I think this is very important. You know, trees are green. They can make our country even more beautuful.

树木可以吸收二氧化碳，并释放氧气，这非常重要。人类和动物需要依靠氧气生存。很多小动物和昆虫居住在树里，有些从树里获取食物。树木还可以防止水土流失。如果我们有很多树就可以阻止沙漠扩大。我认为这非常重要。众所周知，树是绿色的，它们能使我们的国家更加美丽。

Trees are our good friends. We should plant more trees and take good care of them.

树是我们的好朋友。我们应该种更多的树，并好好照料它们。

About Trees(约84字)

Ladies and gentlemen, I want to say something about trees. As we know now trees are very important to human beings. First of all, they benefit our health.

They send out oxygen for us to breathe. We cant live without trees. Secondly, trees can beautify our environment.

As trees are so important, we must do our best to protect them. We must enforce the tree protection laws. We must plant as many trees as possible. Only in this way can we live happily in the beautiful world.

[与树有关的英语作文

The Tree in Front of My House 我房前的树

There is a tall tree in front of my house. I love it very much. When spring comes, the thick leaves make the tree beautiful and lively. And in summer, my parents and I often sit under the big tree and enjoy the cool air.

But when autumn comes, the leaves will turn yelow, and fall from the tree. And then, it stands there in the cold wind alone. I am sad, too.

Mother tells me the tree wil grow bigger and taller in the coming spring. I feel happy again.

[小学四年级英语作文：我房前的树

In our life, trees are important. They make streets more beautiful and less noisy. They can give a lot of help to people. Trees can used to make differet things. They can slso take in harmful gases and release oxygen into the air for people and other living things to breathe. Trees cool the air as well as clean it.They are natural air conditioners. However, trees are in great danger now. Some people are cutting more and more trees for money. So we should try our best to protect trees and plant more trees. Let’s act together at once!

在我们的生活中，树是重要的。他们让街道更美丽和减少噪音。他们可以提供很多帮助的人。树可以用来做不同的事情。他们可以重新吸收有害气体，释放氧气，为人类和其他生物的呼吸空气。树凉爽的空气以及清洁它。他们是天然的空调。然而，树很危险，现在。有些人是切割越来越多的树木赚钱。所以我们应该尽力保护树木，多植树。让我们一起行动，马上!

[树的重要性英语作文

千百年以来，看着世间万物在生、老、病、死中循环，不由得感叹繁华的短暂。一个人一生中，最辉煌的时期，不过就是一眨眼；但当你老了，不中用了，世界便遗忘你。

假如我是一棵行道树，在春天受阳光的洗礼，枝枝嫩芽都以不同的姿态，在这世上诞生，我们以欢笑迎接它们的到来；而它们身上鲜艳的色彩，都是上帝为我量身订做的大衣。我喜欢它，更喜欢我的孩子。以我为家，靠我生活的孩子们，各个都是我这一生的荣耀，我满足他们，他们也当知回馈。

假如我是一棵行道树，在夏天之际，我的千姿百态，都在此时完全展现！我结了一棵棵的绿果子，鸟儿们来到我身旁，为我捧场；我夜以继日地生长，怕的就是“衰老”，到那时，原有的一切都将化成泡影，不留痕迹。

假如我是一棵行道树，在秋天之时，身上满是功绩；我的大衣泛黄了，飘落了，我常在想，孩子们此时为何不来找我玩？我的大衣为何离开了我？我想念他们，想念鸟儿在我身上休憩，想念在我身旁伴舞的微风，想念我脚边撒尿的小狗。没有了他们，我的生命没有色彩，没有了他们，我不能再为大地服务；没有了他们，世界的生气就减少了。

假如我是一棵行道树，我为大地服务，我只求对我应有的尊重。现在我已年过耳顺，没有人会再关心我了；我身上的每块布也都残破了。只希望上帝能将我做成一块有用的木材，使我不再枉费此生。

每件事物都有他生存的用意，相信，我也能成为大地的骄傲。

Planting trees to human societys important it goes without saying that human society mostearly life data obtained from various plants and animals. In human civilization developed today, however, for the protection of animals and plants have done is far from enough, as an ordinary primary school students, can do little, planting trees are small, meaning very great.

Yesterday, our class held a class activities -- planting trees. This day, we come to school early, saw the osmanthus trees belonging to our group, our mission is to giving it a holy life.

First of all, we have to put the saplings moved to the place where we want to kind of, to thedestination, regardless of boys and girls, we start digging holes, hoe hoe, shovel shovel, done, parents also encourage us and guide us to one side. Dads also teaches us how to hoeing holding cheerfully. I experience the hoeing, digging holes of hard, too tired to full head big sweat, finally realize the hard and tired to plant trees, but its all worth it. Fall finish digging pit, fertilizer, put in, the centralizer, covering soil, water, finally finished.

Hits the trees in the school, we planted happiness and hope, hope they will meet the spring breeze thrive. When summer, lush and green for us to keep out sunshine; When autumncomes, can bring us breath of autumn; When winter comes, can bring us the warmth of thesoul.

See saplings flies, think of them in the near future will grow into towering trees, our heart is full of expectation and joy, this kind of feeling should be like a teacher to look forward to their own mood as students grow up to become a useful person.

[英语种树作文

Water is very important to us. If you dont have water for three days, you will die. We can use water for flowers, swimming, washing and many different things. We use it to cook, make electricity, and put out fires and so on. We use millions of liters of water every day.

水对我们很重要。如果没有水，不出三天，你就会死的。我们可以用水游泳，洗涤和做许多不同的事情。我们用它做饭，发电，和扑灭火灾等。我们每天使用数百万公升的水。

Do you know how does the water come to your home? It travels through water pipes. Some are long and wide but some are short and narrow. Then the water travels through the water pipes to the reservoirs. Then it travels through the water pipes to the river and to the special factories that purify the water. When the water is purified, we can drink it. Please dont leave garbage in the water on which we line, and keep the water clean.

你知道水是如何来到您的家吗?它穿越水管。有些是长而宽的，但有些是短而细的。然后通过水管到达水库。然后通过河流和专门用来净化水的工厂。当水净化后，我们可以喝它了。请不要丢垃圾到水中，因为水是我们的生命线，我们要保持水的清洁。

Trees are very useful to people. They provide us with wood and other

products. They give us shade and they help to prevent drought and floods.

Unfortunately， in many parts of our country， people havent realized the

importance of trees. They cut them down at will. They are usually too lazy or

too careless to plant and look after new trees. As a result， the forests

continue to disappear.

Where there are no trees the rain falls on the surface， causing floods， and

carries away with the rich topsoil， in which crops grow so well. When all the

topsoil is gone， nothing remains but worthless deserted.

The big floods of 1998， in parts of China， have already taught us a good

lesson. So every one of us must love trees， protect forests， and keep on

planting trees each year.

Trees can be damaged or killed by a wide variety of construction activities. Some practices lead to obvious injuries such as broken branches or torn bark. Open wounds of this type deplete a plants energy resources and provide entry points for insects, or for diseases such as oak wilt.

The worst damage, however, often remains hidden underground. Roots are one of the most vital parts of a tree. They are responsible for nutrient and water uptake, store energy, and anchor the plant. Because they are so important, it is critical that you protect roots that lie in the path of construction.

Trees are never the same shape below ground as they are above, so it is difficult to predict the length or location of their roots. Typically, however, approximately 90-95 percent of a trees root system is in the top three feet of soil, and more than half is in the top one foot. The part of this root system in which construction damage should be avoided is called the Protected Root Zone (PRZ).

Ladies and gentlemen, I want to say something about trees. As we know now

trees are very important to human beings. First of all, they benefit our health.

They send out oxygen for us to breathe. We cant live without trees.Secondly,

trees can beautify our environment.

As trees are so important, we must do our best to protect them. We must

enforce the tree protection laws. We must plant as many trees as possible.Only

in this way can we live happily in the beautiful world.

In recent years, it has been reported that a large number of people cut

trees down without a plan and triggered many problems. From this matter, we

should realize the importance of trees and take measures to prevent this kind of

inappropriate action.

The importance of trees is mainly featured in following aspects. First, it

is well-known that trees provide us with woods and other products. In addition,

trees are very helpful in preventing water loss and soil erosion and keeping the

nutrition of soil. Finally, trees have a great contribution in purifying air and

make our environment be fresher.

Therefore, in order to make our earth become better, we need to take some

actions to prevent this action of cutting trees without a plan. For one thing,

our government needs to take some mandatory measures to prevent illegal felling.

Besides, our government should keep advocating people planting trees as many as

possible. For another, we need to enhance our awareness of trees protection and

environment protection, and participate in all kinds of activities of planting

trees and protecting trees.

Teach others by your example

树大招风。

We never know the worth of water till the well is dry.

井干方知水可贵。

What we lose in hake we shall have in herring.

失鳕得鲱;失之东隅，收之桑榆。

Beware of a silent dog and still water.

哑狗和静水，二者都得防。

The rage of a wild boar is able to spoil more than one wood.

野猪一怒毁树多。

Blood is thicker than water.

血浓于水(指：亲人比外人亲)。

Fire and water have no mercy.

水火无情。

It never rains but it pours.

不雨则已，一雨倾盆。

The die is cast.

木已成舟。

The early bird catches the worm.

早起的鸟儿有虫吃。

The end justifies the means.

只要目的正当，可以不择手段。

The end makes all equal.

死亡面前，人人平等。

The eye is bigger than the belly.

贪多嚼不烂。

The farthest way about is the nearest way home.

抄近路反而绕远路。

The finest diamond must be cut.

玉不琢，不成器。

The fire is the test of gold, adversity of strong man.

烈火验真金，艰难磨意志。

The first step is the only difficulty.

迈出第一步是最艰难的。

The fox knew too much, that‘s how he lost his tail.

机关算尽太聪明，反误了卿卿性命。

The fox preys farthest from home.

兔子不吃窝边草。

We all kown that the tree is a kind of important natural resource.Because trees can help us improve environment.For example,trees can release oxygen and absorb carbon dioxide,This is a very important advantage.And trees even can protect the water resource. When it is raining,trees roots can absorb the water and keep it not be eroded.

Of course,trees can beautify our world.Trees have a lot of benefits,so we should plant more trees to improve our envionment and protect the world where we live in.

[树的好处英语作文

In order to support Beijing to hold the 2008 Olympic Games and protect our environment,an activity was organized by the Young League and Students Union of our school during the week from June 3rd to June 8th.

All the students in the senior grades took active part in it.Some students cleaned the playground,watered the young trees and flowers,and removed weeds.Some students collected waste paper,old books,empty cans and old toys.They had them sorted and sent them to the recycling center.

The activity is really instructive.Now we all have realized how important protecting the environment is.

Under The Tree

Today is a fine day. The sun is shining. Under the tree sit two families.

Mr. Frith is reading a newspaper. Mrs. Frith is his wife. She is at his side. She’s listening to music. Their daughter is playing on the grass.

Mr. Jones is with his wife. They have a rest. Little Jones is riding a bike. But he always falls down. Emma’s reading an interesting picture book. She is only three. John is Mr. Jones and Mrs. Jones’ eldest son. He is flying a pretty kite.

How happy they are!

大树下面

今天是个好天气，阳光明媚。大树下坐着两家人。

弗里斯先生正在读报纸，弗里斯太太是他的妻子，她坐在他的旁边正在听音乐。他们的女儿潘妮正在草地上玩耍。

琼斯先生和他的妻子在一起，他们在休息。小琼斯正在骑自行车，但是他总是摔倒。艾玛正在读一本有趣的图画书，她只有三岁。约翰是琼斯先生和琼斯太太的长子。他正在放风筝。

他们多么快乐呀！

Hundreds of millions of years ago,the Earths animals go when the plant has a lush,full of vibrant,full of green,but the IQ is much higher than other animals,humans appear,by magic plant as a sharp decrease.That is because human beings to build houses,caused by the felling of trees.Either because of business needs,a large number of trees felled leaving a large number of open space,used to build the building.Because many people without felling trees and trees,so the destruction of nature.

I hope everyone can protect the forest,protection of trees,so that the citys life add in green!

几亿年前,地球归动物所拥有的时候植物繁茂,到处生机勃勃,充满了绿色,但是,智商远远高出其他动物的人类出现后,植物像被施了魔法一样的急剧减少.那是因为,人类为了建造房屋,砍伐树木所造成的.有的是因为商业需要,大批大批的砍伐树林留出空地,用来建造大楼.正因为许多人擅自砍伐树林和树木,所以大自然被破坏.

我希望每个人都能保护树林、保护树木,让都市的生活添一分绿色!

Ladies and gentlemen, I want to say something about trees. As we know now trees are very important to human beings. First of all, they benefit our health. They send out oxygen for us to breathe. We cant live without trees.Secondly, trees can beautify our environment.

As trees are so important, we must do our best to protect them. We must enforce the tree protection laws. We must plant as many trees as possible.Only in this way can we live happily in the beautiful world.

两个树洞

My uncle has two dogs. One is big and the other is small. He likes them very much.

One day, Mr. Smith came to visit him. When the friend saw two holes in the door, a large hole and a small hole, he was surprised and said, ;My dear friend, why are there two holes in your door?; ;Let my dogs come in and come out, of course,; Mr. Smith asked. ;But why are there two holes? One is enough!; ;But how can the big dog go through the small hole?; my uncle said.

Sometimes a clever man may make such mistakes.

我的叔叔有两条狗。一只是大的，另一只是小狗的。他很喜欢它们。

有一天，史密斯先生来看他。当这个朋友看见门口上有连个洞，一个是大洞和一个小洞时，他感到吃惊并说，;我亲爱的朋友，为什么你的门上有连个洞?;我的叔叔回答说：;当然是让我的两条狗进出了。 史密斯先生问到："为什么门上要两个洞呢?一个就足够了。"我叔叔说：;大狗怎能走小洞呢?;