保护眼睛的英语作业汇总20篇

Protect Trees

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.

女士们,先生们：我想说一些关于树的问题,我们也知道树对于人类来说很重要.首先,树有益于我们的健康.树提供我们呼吸的氧气.没有树我们就不能生存.其次,树可以美化我们生存的环境.由于树这么重要,我们必须尽量保护它们.

我们必须应用法律的武器来保护树木.我们必须尽可能的多种树.只有这样我们才能在这个美丽的世界上幸福快乐的生活

All things cannot be separated from water, and fish cannot leave water.The theme is: water, the root of all things.

It is true that the seven parts of the sea are right. We are from one of the creatures in the sea, and we have the same gills of fish when we are young...Everything shows that we are connected to the sea.

Maybe we were just a little fish, but now we are the greatest humans.

The sea is so kind and mysterious, what is it that we humans are, the most intelligent creatures at the top, what are our ancestors?Its a low-grade fish or an advanced dinosaur, and everything is a mystery.

Now the sea is being developed by us, the sea ranch, the Marine oil base is so amazing.The sea gave us life, and gave us so much energy, and we?Marine oil base causes large oil spill, resulting in Marine oil pollution!What are we doing with the indiscriminate killing of whales and the salivating of shark fins?Is the environmental protection or the destruction of the ecological balance?

If the sea could wash everyones heart like a shell, there would be no creatures in the world because of our indiscriminate killing.Is it a reward that the sea is our mother, and it has created the destruction of all that it has created?No, it isnt.What else can we do when black oil covers the ocean, and when black exhaust fills the sky?The sea belongs to nature, nature belongs to us?We belong to the sea, and the sea belong to us?

What are we doing here?To kill for personal gain?Destroy for yourself?No, no, no.I do not believe that we will destroy our oceans, and I do not believe that people will despair when the oceans disappear.Because everyone is selfish.

Is it humane that the oceans have created us and destroyed us?

Although were trying to protect the environment, its too late, unless time goes backwards, unless theres a miracle, unless its all over again.I believe we can get the ocean back to our youth, and we are the smartest intelligent creatures.

Everyone, for the sake of the bright future of the sea, also protect the sea for ourselves.thank you

When winter comes, the topic of haze will never be ignored. When it comes, many pictures will be showed. People make fun of these pictures and they actually laugh at themselves, living with these poison air. Even in the daytime, people can’t see their faces beyond 10 meters. Many schools choose to stop the class and let the students stay at home. It is obvious that haze is a great threat to people’s health. This new type of destruction is the result of polluted environment. Businessmen chase for the profit and take the cost of polluting the environment. Now their offspring have to suffer from it. It is never too late to do something to protect our earth.

当冬季来临的时候，阴霾的话题永远不会被忽略。当雾霾到来的时候，人们会为它拍摄很多图片，之后再取笑这些照片。但是他们实际上嘲笑的是他们自己，因为他们生活在这些有毒的空气里。即使在白天，如果超过10米的话，人们都会看不见他人的脸。许多学校选择停课，让学生呆在家里。很明显，雾霾严重威胁到人们的健康。这种新型的破坏是环境污染的后果。商人们追求以污染环境为代价的利润，现在他们的后代都得遭受到恶果。现在为保护我们的地球付出努力还为时不晚。

The earth is our home, the environment is closely related to our life. Humans consume enormous amounts of water resources and environmental pollution, have a beautiful earth destroyed not decent. Water gradually less, plants and animals endangered... All this because human dont pay attention to protecting the environment.

People cut down trees everywhere, and now the world average cut 11 million hectares of forest a year, this is such a big number! People with throw garbage, the floating on the river stinking garbage, the dirty plastic bags hung on the branches, the dark skin and confetti were piled on the grass. Have done great damage to environment, river, forest green, blue sky has disappeared, the earth is destroyed gradually, humans also gradually die.

Originally, the earth has a clear brook, green forest, the blue sky. Ancient times, how many poets praising the earth beautiful environment! Human is maker of environmental disaster and environmental disaster victims, more should be an environmental disaster prevention. We have to start from oneself, start small, join hands to jointly protect the environment, protect our homeland. For our children leave water, forest, the blue sky.

Lets joint efforts in order to better tomorrow!

地球是我们的家园，环境与我们的生活息息相关。人类大量的消耗水资源和污染环境，已经把一个美丽的地球毁的不象样了。水渐渐少了，动植物濒临灭绝……这一切都是因为人类不注意保护环境造成的。

人们到处砍伐树木，现在全世界平均一年砍掉1100万公顷森林，这是一个多么大的数字啊!人们还随手丢垃圾，那发臭的河面上漂浮着垃圾、那肮脏的树枝上挂着塑料袋、那黑黑的草地上堆着果皮和纸屑。环境遭到了很大的破坏，清清的小河、绿绿的森林、蓝蓝的天空都消失的无影无踪了，地球渐渐被毁灭，人类也渐渐死亡。

原来，地球有着清澈的小河，绿绿的森林，蓝蓝的天空。古代，有多少诗人赞美过地球美丽的环境啊!人类既是环境灾难的制造者，也是环境灾难的受害者，更应是环境灾难的预防者。我们要从自己做起，从小做起，携起手来，共同保护环境，保护我们的家园。为我们的孩子们留下碧水、森林、蓝天。

让我们为了美好的明天共同努力吧!

Animals are people friends,they believe that human not to hurt people.But people are constantly harm to them.

We shouldnt do it.We are now protected animal,make it not hurt,to serious blow the killing animals.Because -- we are animals ah,senior animals.If we were to slaughter,and our family?It is the same with animals!

Because we are a family,so please everyone together to protect animal!

The eyes are the window to the soul, is important way to obtain all kinds of knowledge. We cannot leave the eyes everywhere in life, if without eyes, the world will become a dark, if we have a problem with my eyes, study and life will encounter many difficulties. In spite of this, we have a lot of people still dont cherish the eyes. Around me, there have been more and more students take the "small glasses son", my eyesight also gradually decline, doctors diagnosed later pseudomyopia. Eye protection, therefore, it is taken seriously by more and more people.

In school, the teacher often give us some effective method to protect your eyes, for example when homework hand want to leave the tip of one inch, belly to a punch from the desktop, head to a foot away from books, to read in the right place, but also often do eye exercises. But these are the most easily ignored by the students.

What people wear glasses fast increase? The question in my mind kept wandering. Later, I looked at a very long time, also check the information from the Internet, finally reached the conclusion. The first big reason: no scientific methods to protect their eyes. Some classmates for a long period of time reading books, watching TV, Internet access, make the eye often is in a state of fatigue, and do not pay attention to eye health. Although our school asked the students are doing eye exercises on time, but part of the students or not to do a good job, some still hiding under the table. The second reason: genetic. Some parents are nearsighted, and pass on to their children. But this kind of situation seems to be not much, "small glasses," often because not sparing eyes.

Finally, counsels: we must cherish oneself only this pair of eyes, to make our every day is full of light!

眼睛是心灵的窗口，是获得各种知识的重要途径。生活中我们处处都离不开眼睛，如果没有眼睛，世界将会变得一片黑暗，如果我们的眼睛出了问题，学习和生活将会遇到很多困难。尽管这样，我们有很多人还是不爱惜眼睛。在我的周围，已经有越来越多的同学带上了“小眼镜儿”，我的视力也逐渐下降，后来被医生诊断为假性近视。所以，保护眼睛这一点也被越来越多的人们重视起来。

在学校里，老师常常会交给我们一些保护眼睛的有效方法，例如写作业时手要离笔尖一寸，肚子要离桌面一拳，头要离书本一尺，要在正确的地方看书，而且还要经常做眼保健操。但这些却最容易被同学们忽视。

到底是什么让戴眼镜的人飞快增加呢?这个问题在我的脑海里不停地转悠。后来，我观察了很长的时间，也从网上查了资料，最终得出了结论。第一大原因：不用科学的方法去保护眼睛。有的同学长时间的看书、上网、看电视，使眼睛经常处于疲劳状态，并且不注意眼睛卫生。虽然我们学校要求同学们都要按时做眼保健操，但一部分同学还是不好好做，有的还躲在桌子底下。第二大原因：基因遗传。有的父母是近视眼，并遗传给了自己的孩子。不过这种情况好象不多，“小眼镜儿”往往是因为不爱惜眼睛造成的。

最后奉劝大家：我们一定要爱惜自己仅有的这一双眼睛，使我们的每一天都充满光明!

经典保护环境英语作文范文

It is very important to deal with the rubbish in cities. Rubbish must be thrown away or reused properly. Or it may cause a lot of problems. It may pollute the air and water. People may get ill when they breathe the polluted air or drink the polluted water.

Our city has started to face the problem. Some rubbish is sorted and sent to a certain place .Waste gas is cleaned before it goes into the air. Waste water is also cleaned before it is poured into rivers.

People should be prevented from throwing rubbish everywhere. We should try our best to take care of our environment and fight against pollution.

这是处理城市垃圾非常重要。垃圾必须扔掉或者重用。或者它可能会导致很多问题。它可能会污染空气和水。人可能生病时呼吸受污染的空气或饮用受污染的水。

我们的城市已经开始面临的问题。一些垃圾分类并送到某个地方。废气进入空气之前清洗。废水也在它倒入河流清洁。

人们应该阻止到处扔垃圾。我们应该尽我们最大的努力去保护我们的环境，与污染作斗争。

If you really love and want to protect their birds, then: What kind of bird you do not raise!

Because there does not belong to a bird cage is not their natural attribution! And then a large cage is not!

The vast land of endless blue sky is their home!

Freedom is part of each birds life!

And those around you and then tell you to do the same thing! And refused to eat any non-breeding birds, eggs! Do not buy any use of wild birds, feathers, or other organs do arts and crafts!

Then, if you have a spare then please contribute to the Association for the Protection of Birds, as volunteers, willing to publicize knowledge of the Protection of Birds

Please send them to their friends as human beings who are not and never will be the master!

The Protection of Birds

1, to contain the phenomenon of hunting

Is a lot of expensive, rare birds has become the food on the table, people kill objects. A serious problem has been exposed, to know If you do not take measures on a shotgun I think people will be the last bullet for themselves.

The first is "blocking" is to strengthen the intensity of market management, block of wild animals in the market, distribution channels, those measures were the reason to kill wild animals will be set the expense of France, still go its own way, wantonly killing of wild animals, a great The reason is because the wild animals get sold on the market can Maihao price. Measures to kill the game as long as they can not be sold in the market, and will be punished by law, then hunting of wild animals, the phenomenon would be greatly reduced.

The second is "Shu" is to strengthen publicity and education of the people, so that people from the very recognition of the importance of protecting wild animals, so that people have the concept of the rule of law in this regard is only to clear the peoples ideological obstacles to practical action in do the work of protecting wild animals, Mao Zedong once said: "The people are in this war." Therefore, to fight this war, the protection of wild animals, we must do the peoples work.

The third is the "fight", that is, the people on the basis of clear, in-depth relied on the people, the establishment of various reporting system, where upon receipt of illegal killing, selling message, it should immediately launch an attack. Which one dares to abandon the expense of France, then waiting for him will be the legal penalties, not soft. "Beating" is a means, only the crackdown, in order to protect wildlife resources.

The fourth is to "maintain", that is, the protection of wild resources, based on the appropriate to meet the needs of the people to establish a base of wild animal husbandry. Many birds have a high food value, medicinal value. Bird could sideline the rural economy be promoted so that farmers towards the road to riches; objectively has reduced the peoples nature to kill wild animals to protect a limited number of animal resources. This can serve two too, why not?

2, the establishment of protection agencies to combat illegal hunting

Everybody is responsible for environmental protection,. I accidentally caught a cold, do not know why, so he went to see the doctor, my mother asked the "flu?" Asked his mother.

The doctor shook his head, said: "because there are too many viruses in the air, is full of garbage, house dust, industrial emissions, and so on, these are the cause of poor air quality, virus." I seemed to understand a lot.

With the development of the society, living standards continue to improve, we drink the tap water, use the TV set, refrigerator, heater, elevators, etc. But in life, we constantly in the waste of resources, clean water, watering the flowers in the water, washing water, waste every day. Water for us to be of much use, irrigate farmland water, building water, plants and trees need water, and peoples life water for industrial water, we cant live without water. However, as we waste water was contaminated. If we use wash bowl of water to water the flowers and clean the water to wash clothes, wash your hands when the water is boiling down a little, that how much we want to save water. Electricity, as usual, we open a lamp less per person a day, watch less TV for an hour, less a elevator, how much we want to save electricity. When we are standing on the street, smell the stench, walking in the street is full of garbage, look up at the sky gray, one after another car emissions both in the exhaust, and people in disorderly cut down trees? Observe, to think of it, our environmental protection consciousness is so bad.

Nature cannot be improved, the life can choose to choose green, environmental protection, everybody is responsible for.

环境保护，人人有责。 我不小心感冒了，不知道是为什么，于是就去看了医生，妈妈问这“是流感吗?”妈妈问。

医生摇了摇头说：“因为空气中有太多的病毒，到处是垃圾，修房子的灰尘，工业排放的废气等，这些都导致空气质量差、病毒多的原因。”我似乎明白了很多。

随着社会的发展，生活水平不断提高，我们喝上了自来水，用上了电视机，冰箱，取暖器，电梯等。但生活中我们不断地在浪费资源：打扫卫生的水，浇花的水，洗衣服的水，每天都在浪费。水对于我们有多大的用处，浇灌农田要用水，修建房屋要用水，花草树木需要水，还有人们的生活用水工业用水等，没有水我们就无法生存。然而水在被我们浪费，被污染。如果我们用洗碗的水来浇花，洗衣服的水来打扫卫生，洗手时水开小一点，那我们要节约多少水。电也一样，我们每天每人少开一盏灯、少看一小时的电视，少座一次电梯，我们要节约多少电。当我们站在街上，闻到的是臭气，走在大街上到处是垃圾，抬头看天空灰蒙蒙一片，一辆接一辆的汽车都在排放着尾气，还有人在乱砍伐树木?注意观察，仔细想想，我们的环保意识实在太差了。

自然不可改良、生活可以选择 选择绿色生活、环境保护，人人有责。

Protect the environment, is to protect human survival environment, make the earth from pollution. Environmental protection consciousness, starts from me, starts from dribs and drabs, start with a small paper scraps.

The classmates you know? "Environmental protection" this two word write very easy, but it is very difficult to do. If we dont do "environmental protection", then maybe in five years later, maybe after ten years, maybe in the future one day, and what will happen to our world? May be a grey day, you can see garbage everywhere, every some time will come a sandstorm, would come so many people unable to imagine...

I really did not dare to imagine again, write down again, this really is terrible. But now how many people are really in the environmental protection? You see, every trash can next to have full of rubbish. Although the rubbish is only one step away from the trash, but around and no one will put the rubbish into the trashcan, you both do turn a blind eye to it; How many trees have been cut down, sent to the factory, to make a one-off chopsticks, for those who covet convenient use, make it match, make paper towel... And then to the market to sell. I think if these items will talk, they would have said such a sentence: "wake up! Dont damage the environment again, dont destroy our home again, you will regret later. Dont you dont want to be a family? Dont want the earth? If you want these things, then began to protect us, and begin to protect your dribs and drabs around!"

Now you may have a little regret! Maybe thinking about a variety of ways to save the world, to save our home! Actually very simple, we just have to start from around things. See waste paper fell to the ground just bend over to pick it up; See saplings fall down, just a few friends together, righting it together, together to help it grow; Protect wildlife, covet them delicious meat, that no longer will they brutally skinned meat; To open a small speech, called on people to protect the environment, protect the people and objects around. Every little bit, starts from the minor matter, starts from the side, hard for the earth.

Let us act, protect the environment, do a good job in environmental protection. Dont let the noise of the earths environment is damaged again!

保护环境，就是保护人类生存的环境，使地球不受到污染。环保意识，从我做起，从点点滴滴做起，从一张小纸屑开始做起。

同学们你们知道吗?“环保”这两个字写起来十分容易，但是做起来却十分的困难。如果我们不做到“环保”，那么也许在五年后，也许在十年后，也许就在未来的某一天，我们的世界又将会变成什么样子的呢?可能是天灰蒙蒙的，到处都可以看到垃圾，每隔三两天就会来一次沙尘暴，就会来许许多多人们无发想象的事情……

我真的不敢再想象下去、再写下去了，这真的太可怕了。但是如今又有多少的人是真真正正地在环保呢?你们看，每个垃圾桶旁都有数不胜数的垃圾。尽管这些垃圾离垃圾桶只有一步之遥，但是四周围来来往往的人没有一个人会将这些垃圾投入垃圾桶内，大家对它都不约而同的做到视而不见;有多少棵树在被砍伐，送往工厂，做成一次性筷子，给那些贪图方便的人使用，做成火柴，做成纸巾……然后到市集上去卖。我想如果这些物品会说话，他们一定会说这么一句话:“醒醒吧!不要再破坏环境了，不要再破坏自己的家园了，你们以后一定会追悔莫及的。难道你们不想要家了吗?不想要地球了吗?如果你还想要这些东西的话，那就请你们开始保护我们，开始保护你们身边的点点滴滴吧!”

现在大家也许有点后悔了吧!也许在想各种各样的方法来挽救这个世界，来挽救我们的家园吧!其实很简单，我们只需从身边的小事做起。看到有废纸掉在地上就弯腰将它捡起;看到小树苗倒了，就几个小伙伴合力，一起将它扶正，一起帮助它成长;保护野生动物，不再贪图它们那鲜美的肉，将它们残忍地剥皮吃肉;开一次小小的演讲会，呼吁人们保护环境，保护身边的人和物。一点一滴，从小事做起，从身边做起，为地球而努力。

让我们行动起来，保护环境，做好环保。不要让地球的环境再次受到破坏了!

There are more and more endangered animals at present，so how to protect them has been our task of top priority .Its wrong for people to hunt animals for their meat and feather，for they are our good friends。We should protect them instead of killing them。Giant pandas，which are one of the endangered animals，live in the forests and live on bamboo lealves。They can just live safely in the natural protection zones。We should stop killing animal and protect them。

Save the earth

How to protect theenvironment has become one of the biggest problems in the world .

It’s our duty toprotect our environment .No matter where we live ,we should do something tokeep our neighborhood clean and tidy .We can collect waste paper or otherwaste things for recycling.We should plant more trees and we should preventthose factories from pouring waste water into rivers,lakes and fields.We shouldn’t leave rubbish everywhere andspit in public places .We mustn’t pick the flowers or step on the grass inpublic.If everyone tries his best to protect the environment ,the world willbecome much more beautiful and our life will be better and better .

导语：民族传统文化的生态环境遭到不同程度的破坏，传统文化形态逐渐被现代化的生活方式所替代，民族传统文化日渐流失。所以，保护我国的民族传统文化势在必行。下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

假如你是李华，某中学生英文报就“保护中国传统文化”为主题举行英语征文活动。你准备给该报投稿，稿件内容包括：

1、保护中国传统文化的重要性;

2、列举1-2个你所知道的国家或当地政府文化保护的事例;

3、谈谈你对文化保护的建议。

字数要求：120字。Protect Traditional Chinese Culture

【模板】

Dear editor,

I know on your school English newspaper that the readers are expected to have a discussion on the topic of protecting Traditional Chinese Culture. The protection of national and folk culture is of great significance to Chinese cultural diversity and also to the harmonious social development. I have a strong desire to share my personal viewpoints on it.

In my opinion, some measures should be taken to protect traditional culture effectively. To begin with, we should make a law to regulate the society’s performance. What’s more, we should draw more people’s attention to it, for the more they know about the importance of culture protection, the stronger support we can get from the public.

In a word, it is high time for us to treasure and develop our own valuable culture.

As is known to all, waste on campus has become a more and more serious problem. We can easily see many students dump a lot of food in the garbage can. Some students spend thousands of yuan buying fashionable clothes and so on.

The negative effects of waste can be shown in the following aspects. In the first place, it makes some students dependent on their parents for money, which is harmful to their development.

If they don’t learn to support themselves, they will be “useless people” when they graduate. In the second place, it is not easy for our parents to arrange for our schooling. Last but not the least important, there is no denying the fact that our country is still poor. There are many people who cannot go to university and many poor people still need our help.

As far as I am concerned, I should set a good example to reduce waste on campus. First of all, I will refrain from wasting anything, from food to stationery. What’s more, I’m determined to call on more schoolmates to fight against waste. Only through these measures can we hope to reduce waste on campus.

Nowadays environmental protection has become the first thing we have to do, because now the earths environment is under threat.

Now, we know that the earth has been warming, cold place has melted the ice, the water level becomes more and more high, let many coastal countries. More land desertification, disasters are hit, make our life is no longer so carefree.

First of all, we must start from the side.

Forests have been cut down, automobile exhaust emissions... The first will directly affect our lives, because they let we dare not breathe. So, the best way to deal with these problems is to drive less, ride bikes, and riding a bike is good for you! . But although it has been said that and said more than once, but why there are so many cars on the road? So, this method really, a bit not practical.

The simplest is to plant trees, the trees are humans good friends, they can help mankind to many things, such as clean air, and so on. So, a variety of trees, this method is very practical!

In short, our earth wanted us to take good care of yourself, to protect, want to use practical actions to help the earth, make the environment more beautiful!

先如今环保已经成为了我们必做的事，因为现在地球上的环境正受到威胁。

现在，我们知道地球已经开始变暖，寒冷地方的冰已经开始融化，变成的水使水平面越来越高，让许多沿海的国家被淹没。更多的土地沙漠化，天灾不断来袭，使我们的生活不再那么无忧无虑。

首先，我们必须从身边做起。

大片森林被不断砍伐，汽车尾气不断排放……这些首先就会直接影响到我们的生活，因为这些让我们“不敢呼吸”。所以，这些问题最好的解决方法就是少开车，多骑自行车，而且，骑自行车也很有益身体健康!。可虽然一直这样说，而且说了也不只一次，可为什么还是有那么多的车在路上呢?所以，这个方法实在，有点不实用。

最简单的就是种树了，树是人类的好朋友，他们能帮助人类许多事，比如净化空气啦，等等。所以，多种树，这个方法很实用!

总而言之，我们的地球要我们自己去爱护，去保护，要用实际行动来帮助地球，让环境更美好!

Today, as the development of the technology, people live a much better life than before, the average wage is promoted highly. The economy develops at the cost of polluting the environment, we can see the pollution everywhere, like the river water is dirty, the situation is so serious that we must take some action to control the environmental pollution. First, we should not throw away the rubbish, whenever we have rubbish at hand, we should keep the habit to throw it into the dustbin, sometimes the garbage can be recycled. Second, the government should make some measure to punish the industry which is not deal with the pollution well. With the government’s intervention, the businessmen will pay special attention to the pollution and dare not to ignore it. Protecting the environment needs everyone’s effort, to ourselves and our offspring’s health, we must take action to protect the environment.

眼，是我们最忠实的伙伴。它一直默默地为我们奉献，直到我们一生的最后一秒。它的工作是那么复杂，需要经过一系列传播物像，使我们产生视觉。但现在的我们，国家经济迅速发展，我们父母的年平均收入日益增长：“中国的发展不是以前那么落后，而是一条奔腾向上的龙。”

长时间看电视和玩电脑游戏使那些孩子眼睛大大受损，于是就成为了拥有“四只眼”的人。国家人民政府意识到这一威胁，会给我国的迅速发展带来障碍。为了祖国的未来，为了正个中华民族的利益……人民政府颁发：“九年免费义务教育”，还明确指出像我们这样的孩子，必须接受义务教育。这为中等家庭减轻压力，我们的学习经济压力得到前所未有的改善。但又给父母带来新的压力，我们在学习养成了一个非常不好的行为习惯。那就是：我们学习喜欢扒着写作业和看书等都把我们这双宝贵的眼睛靠桌面或书本很进，于是又拥有“四只眼”……

朋友：我们应该为祖国未来的美好而努力学习!但是，我们应该保护永远属于我们的眼睛!假如：“你的眼睛不好，你对得起赐于你肉体的父母吗?不要说肉体，就连精神你对得起她吗?”

201X年X月X日 X天

众所周知的一句名言：“眼睛是心灵的窗户”，这句话真不假，一个人没有了眼睛又能做什么呢?所以啊，保护自己这双眼睛是不可忽视的，要让它们永远明亮，才能看清这世上的珍奇美景。

但是要保护这双宝贵的水晶是有方法的，只要小心、谨慎地使用这双眼睛，相信它一定不会让您失望，会为您展示这世界上的一切，方法也不是很难、很复杂，说起来，其实还很简单哩!

近视是对眼睛危害最大的一种视力问题之一，要治，其实很难，但是防治却很简单，要防治，首先要学会判断近视，面对一个低视力患者，判定其是否患有近视要注意一点：并非视力不低于1.0就认为没有近视，因为就大多数学生朋友来说，正常视力都能达到1.2，甚至能达到1.5，如果其视力在1.0戴上50到100度的镜片就能达到1.2，就说明已经近视了，对所有学生朋友来说，对是否患有近视相对要难一些，如果孩子有以下感觉就应该注意了：眼睛经常感觉干涩，疲劳，甚至有头晕恶心症状。有时视物模糊不清，经过休息后就能好转。经常视物不清，经过休息就能好转。看近清楚看远不清楚。为看清楚事物必须眯眼或斜眼观看。 对前两种情况，一般认为是得近视的前兆，如果再不加以注意，就会近视，就后三种情况几乎可以断定已经得了近视，应尽快到医院进行检查，其次，要正确确定真性近视和假性近视，这个工作需要由专门的眼科大夫来做，从严格的医学去区别是否患真性近视比较容易，只要进行充分的散瞳验光就可以了。

其实通过判断先兆和仔细的检查，发现自己近视并不难，但关键是在与怎样防治近视，我有一些浅见，和大家分享一下。

We need to protect wild animals, because we protect wild animals, wild animals will be very friendly to us.

Like the swallow, swallow can help us to eat the pests in the field. If we human beings killed to catch them, they will eat mosquitoes that often to scratch faze us, let us better life? Without the swallow around us become many insect pests, these pests have great harm to our human!

I have an example. For example the frog, the frog can also help us to eat the pests in the field, can be said to be the police in the field. Once we kill them, not the frog, the pests in the field more and more, pest constantly eat vegetables, dont we will have a good harvest?

I have an example. Such as w, w is a doctor in the forest, it can help us to eat the pests in the tree, the tree back to health. We killed them, pests will be more and more trees, trees will slowly decrease. No trees on earth, floods, earthquakes.

My last an example. Such as owls, catch rats, the owl is good for us human beings, human is often hunt them. No owls, voles will increase. Rats ate the crops and vegetables is more, we human beings did not have a good harvest.

So, we need to protect more than animals. At the same time, we also need to protect other wild animals!

我们要保护野生动物，因为我们保护野生动物，野生动物对我们人类也会很友好。

比如说燕子，燕子能帮我们把田里的害虫吃掉。如果我们人类杀害捕捉它们，它们会吃掉那些常常来搔扰我们的蚊子，让我们更好地生活吗?没有了燕子，我们的周围变得很多害虫，这些害虫对我们人类有很大的坏处呀!

我还举个例子。比如说青蛙，青蛙也能帮我们吃田里的害虫，可以说是田里的警察。我们支捕杀他们，一旦没有了青蛙，田里的害虫越来越多，害虫不断地吃菜，难道我们会有美好的丰收吗?

我还举个例子。比如说啄木鸟，啄木鸟是森林中的医生，它可以帮我们吃掉树里的害虫，让树恢复健康。我们杀害它们，树木的害虫会越来越多，树木会慢慢地减少。地球上没有树，会发洪水、地震。

我最后举个例子。比如说猫头鹰，猫头鹰捉田鼠，是对我们人类有好处的，人类却常常捕猎它们。没有猫头鹰，田鼠会增加。田鼠吃的庄稼和菜就更多了，我们人类一样没有好的收成。

所以，我们要保护以上的动物。同时，我们还要保护其他的野生动物!

Looking ahead, and some are just a bump on the ground, large tracts of forest were cut down, into peoples lives in the wood products. It is only for their own interests, many animal it to become destitute and homeless. This is not a false illusion, this is the bloody facts.

Once upon a time, a large number of animals and plants in the world were destroyed, and many animals and plants are on the verge of extinction, which is why? This is because the man casually trees, destroy the ecological environment, this is the fundamental reason.

Land resource is one of the three major geological resources (mineral resources, water resources, land resources), is the most basic human production activities and labor objects. Human utilization of land reflects the development of human civilization, but also caused the direct destruction of land resources, which is mainly manifested as unreasonable cultivation caused by soil erosion, land desertification, land salinization of soil and soil pollution and so on, and the soil and water loss is particularly serious, today the world is facing a serious crisis. According to estimates, soil loss of the cultivated land is about 230 tons / year.

Some people think acid rain is a silent crisis, and in the history of the impact our most serious threat to the environment, is a look at the enemy. This is not alarmist. With the increase in industrialization and energy consumption, acid emissions are also increasing, they enter the air, after a series of role in the formation of acid rain.

"Bumper harvest, bumper harvest!"!" Cried one of the fishermen, happily jumping up like a child. After a while, the full cabin fish alive and kicking, calm sea filled with coming from all sides of the fishermens laughter.........

Now, like this "fish and shrimp full cabin" scene has been very rare. In todays market, is the most common fish pound at least to dozens of yuan, more serious pollution of the ocean, the ocean resources gradually dried up, seafood production, prices rise, it illustrates this point?

In the ocean of natural calamities and man-made misfortunes emerge in an endless stream today, human pollution is often not from the original intention, but it is caused by the unexpected effect. The British Petroleum oil, because the drilling platform explosion, caused by the oil spill in the Gulf of Mexico, to 9900 square kilometers of sea water is seriously polluted, so that tens of thousands of seabirds soaked in oil to move, die in hunger and misery, makes countless fish poisoning death; and the Japanese earthquake and tsunami triggered a nuclear leak the marine pollution is more serious......

The sea is so vast that it is because the rivers and streams flow into the Yangtze River and then run into the sea. If we do not solve the pollution problem from the source, then no matter how people clean up the sea, there will always be sewage flowing into the sea, and all the efforts will be futile. Now, streams and streams are often seriously polluted, or they become places where people dump rubbish or are loaded with pesticide cans. Finding a clear stream in an inhabited area can be very difficult today!

In any case, the protection of the oceans can not be achieved by individual forces, and the protection of the oceans depends on the joint efforts of all mankind. I do not want one day in the future, our descendants can only imagine the image of the vast and wide sea.

This is not only the wish of a pupil, but also the wish of all mankind, isnt it?