对全球变暖的看法英语作文(汇总20篇)

Recently, global warming has become a hot topic among people. It results

from serious air pollution. As the environmental pollution is more and more

strict, the temperature of all the world has dramatic increased. Gradually, some

disaster such as drought, floodandGlaciers Melting follow. How terrible it is!

Therefore, we need to protect our earth and fight against the disaster

together.We should start from the trivial side. Making contribution to

protecting our home.

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Topic 33 My View on School Security 我对学校安全的看法

Recently, violence frequently occurred in schools, and in serious cases killing was involved. All those cases pose threat towards students security and exert tremendous influence on their growing.

It s high time that we took drastic measures to solve the problem. Provided school take corresponding measures, the chances of crime would be reduced. First of all, equipments such as electronic monitors or waning alarms should be installed on campus to prevent potential crimes. Secondly, security patrols should be arranged. Last but not least, security awareness should be promoted. Once encountering a suspicious man on campus, students or faulty members need to tell the campus guard immediately. School security cannot be guaranteed if we rely solely on school administration, which, of course, is supposed to play an active role in safeguarding.

Unity is strength. Both city residents and the community should make joint efforts to fight against the crime.

[我对学校安全的看法英语作文

导语：机器人改变了我们的生活，对于机器人你有什么看法呢?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!

With the development of science and technology,great advances have been made in artificial intelligence .In my opinion,robots wil get into our daily life in the future and the functions of them will increase with time.

For instance,robots can cook in regular time,and they can have an adjustment for different needs as well.For the old people who are lonely,robots can chat,play chess and do exercise with them.Moreover,they are able to deal with accidents when the old fall to the ground,such as making an emergency call.

To sum up,I think robots will change our future life a lot ,and make it more colourful than before.

【参考译文】

随着科学技术的发展，人工智能取得了巨大的进步，我认为机器人将来会进入我们的日常生活，其功能会随着时间的增长而增加。

例如，机器人可以在固定的时间做饭，他们可以有不同的需要调整为好。对于那些孤独的老人，机器人可以聊天、下棋和他们一起做运动。此外，他们能够处理事故的时候老掉在地上，如一个急救呼叫。

总之，我认为机器人将改变我们未来的生活很多，使它比以前更丰富多彩。

1.英语作文：对机器人的看法

2.未来的机器人英语范文

3.英语作文：智能机器人

4.智能机器人英语作文

5.未来的机器人英语作文

6.有关智能机器人的英语作文

7.以低碳生活为题的英语作文

8.保护环境的英语作文：低碳生活

我读完《全球气候》时，我才发现环境的严重污染。

I read the "climate", I found that the serious pollution of the environment.

里面说，现在由于二氧化碳的严重增多，导致全球变暖，从而影响海平面上升0。5厘米。听起来不算多，可是地球上还有更大的淡水区，那就是南极和格陵兰岛，如果南极的冰全部融化，海平面会上升60米，再加上格陵兰岛的冰，海平面还会上升6米。现在的美国海边，经常有台风出现，导致巨大的经济损失，气候变暖使高山动物开始迁移，许多动物因为不适应环境而灭绝。

It said, now due to carbon dioxide more serious, leading to global warming, sea level rise and influence 0. 5 cm. This may not sound very much, but the earth has more fresh water area, it is the Antarctic and Greenland, if all the melting of Antarctic ice, the sea level will rise 60 meters, plus the Greenland ice, sea level will rise 6 meters. Now America beach, often have typhoon occurs, resulting in huge economic losses, due to climate warming in Alpine animal migration began, many animal extinction because they do not adapt to the environment.

所以我们要积极响应“保护环境，人人有责”的号召。

So we should actively respond to "Protect environment is everyones responsibility," the call.

导语：随着电子商务的发展，网购成新的一种购物方式，而且也越来越流行。现在许多的市民都倾向于网购。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!

With the development of e-commerce, shopping online becomes a new way of shopping which is getting more and more popular. Many citizens are likely to shop through internet nowadays.

Generally speaking, shopping online offers lots of advantages with its convenience the most prominent. There are many commodities on the internet where you can search whatever you want. Besides, you just click the mouse can you get all information you want, so that you don’t have to go to the shop personally. In addtition, the commodities on the Internet is usually cheaper than the stores which can save much money.

However, everything has two sides. You can not see the products or check their qualities and some of the sellers on the Internet is not so honest. And, for those who enjoys shopping around different stores, shopping online perhaps will make them bored.

In my opinion, shopping online has more advantages than disadvantages, and with the improvement of e-commerce, there will be more people to shop on the Internet.

【参考译文】

随着电子商务的发展，网购成新的一种购物方式，而且也越来越流行。现在许多的市民都倾向于网购。

一般来说，网购提供了很多的优势，其中方便是最突出的。网络上有很多的商品，在上面你可以搜索任何你想要的。除此之外，你只需点击一下鼠标就可以得到你想要的所有信息，这样你就不用亲自跑到商店去。再者，网上的商品通常都比商店里面的便宜，这样就可以省下一大笔钱。

然而，任何事情都有两面性。你看不到商品也无法检查它们的质量，而且有一些网上的卖家是很不诚实的。对于那些喜欢在不同商店购物的人，网购可能会让他们感到无聊。

我觉得网购的优点多于缺点，而且随着电子商务的进步将会有更多的人在网上购物。

The new term began with military training in August.It‘s popular that most of Chinese colleges and high schools hold military training for several days or more.

Why was military training held by all kinds of schools in China? I didn‘t understand exactly , but it‘s said the honor and glory culture passed from generation to generation . Last month, I took part into military training also. Oh, my god! It‘s rather a painful and unforgettable memory. The strong sunshine ,and be Controledfor a long time . During military, I were forced to stand up ,walk and run. Never worse, I almost have no enough time to have a rest ,it‘s really inhumanity . Maybe some students would protest , if they were forced to take part in military training .

In my opinion, military training arranged by college is not only a lesson that students in college must deal with, but also a chance for students in college who came form different citys to get know each other and help each other. In spite of I didn‘t like it!

[我对军训的看法_英语作文

Recently, global warming has become a hot topic among people. It results from serious air pollution. As the environmental pollution is more and more strict, the temperature of all the world has dramatic increased. Gradually, some disaster such as drought, floodandGlaciers Melting follow. How terrible it is! Therefore, we need to protect our earth and fight against the disaster together.We should start from the trivial side. Making contribution to protecting our home.

近年来，全球气候变暖已成为人们关注的热门话题。它源于严重的空气污染。随着环境污染的日趋严峻，世界上的气温都急剧增加。渐渐地，一些灾害，如干旱，洪水和冰川融化接窘而来。多么可怕啊!我们要一起保护我们的地球和与灾难作斗争。我们应该从身边的小事做起。为了保护我们的家园作出贡献。

导语：现如今校园暴力已经成了一个热门话题，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!

Many of us suffer form bully of school-bullies nowadays,you weak it will strong.School is not only a place we can learn something.And school videncen have many influence for us too.Teachers should have a sense of responsibility and carefully found the things which happened in your students and then timely educate and protect them;School videncen",it just like a spring.

I think if we unite together to fight against with evil;is a popular word in the school during this years,you strong it will weak.As we should have a sense of justive and also have a heart of fighting against with evil.

So;t be feared,boycott school videncen is what everyone in school should do.The school will peace and harmonious again,but also is a small society.

【参考译文】

我们中的许多人遭受欺负欺负目前办学形式，你弱它就强。学校不仅是一个地方，我们可以学到一些东西。和学校暴力对我们有很多影响。教师要有责任感，细心发现你的学生发生的然后及时教育和保护他们的事情;学校暴力，它就像一个弹簧。

我想如果我们团结起来一起对抗邪恶;是在这一年在学校的一个流行词，你强它就弱，我们应该有一种正义的，也有反对邪恶的心。

所以不要担心，抵制;学校暴力是学校每个人都应该做的。学校将和平与和谐，也就是一个小社会。

As the development of the society, people want to conquer the environment,

they use the high technology to change the environment, when people are

satisfied with what they did to the nature, the nature is starting to teach

human being a lesson. In the movie The Day After Tomorrow, people were in the

great disaster that caused by the greenhouse effect, it just like the end of the

world, there was no way for people to avoid such great disaster. The movie

reminds people of the result they did harm to the environment, it will revenge

people, people have to face the disaster. It is very important to protect the

environment, people should get along with the environment.

Its said that women love shopping, but in our family, on the contrary, dad is a real shopping.

Once upon a time, dad had only occasionally bought something on taobao, but recently, on taobao, my dad had reached a point of unpacking. Every day, I would run to the door of the community to get the goods for him. Sometimes I would run several times a day!

Anyway, how did dad get hooked on online shopping? It was one of his colleagues in taobao network "free trial", a day can choose 15 free trial of the goods, with luck, chooses goods will give you a free trial, but also need to hand in a trial report. The key is that his colleague has tasted the benefits of free trial. After a "sweet talk", dad "got hooked". Get out of bed once a day and take out your mobile phone for free. Sometimes, work is too busy, and you wont forget to pick up 15 free items before you go to bed. Every day, I am happy, and I am confident that I will be blessed with luck.

Its been a long time, but a few days later, the lucky god visited his father and he was the lucky one. A free sample of the product -- a bottle of Beijing red star erguotou liquor, small bottles, 10 yuan, and a free trial of 1,000 copies. "Yes, yes, father is lucky! I was very complimentary. Dad grinned and laughed. But mother grumbles: "this is lucky! The probability of 1000, the wine of 10 yuan of money, see you two happy!" Please write a trial report if you are happy. Otherwise, you will not be able to continue to pick up the goods for free. Dad had to beg mom to help write the trial report. Dad doesnt drink, had to reluctantly with cap do actions of drink, mom took a picture, and then write trial report on the net, for a while words is not enough, a photo and will not come up, all in all, STH over and over again for a long time, finally finished the trial report. Mom said angrily, "no pie in the sky."

This time after the free trial, continue to carry forward the fine tradition, dad every day do not forget to pick my 15 free trial goods, and the old daddys eye is higher and higher, often point the high value goods, such as sweeping robot, air purifier. Dad was in the middle of it, but in the process of getting a free trial, dad was hooked on a variety of items.

"Xuan xuan, you see this car, original price 2000 yuan, now only sell 600 yuan, too cost-effective! And a famous brand giant! I put it in my shopping cart." "Dad looked at the picture excitedly.

"Xuan mama, this set of bedding, 1800 yuan, I take 380 yuan to win! Lets see what color to choose and how many we can buy. This down jacket is for you, you see! My dad told his mother flying. So, dad picked up the free trial and bought the items on taobao. Some things are needed in the home, but some things may not be needed for a while, and some new things are not needed. Dad can not leave the house, let the family more and more colorful.

This free trial is a joy and a joy for dad to obsess over online shopping. Looking at the white flowers, the money gurgled into the merchants pockets, while the mother, though heartache, did not show her support for her fathers online shopping. Because we all know: fathers online shopping is for this home, in order to provide more convenience for the two of us!

Earth’s temperature begins with the Sun. Roughly 30 percent of incoming sunlight is reflected back into space by bright surfaces like clouds and ice. Of the remaining 70 percent, most is absorbed by the land and ocean, and the rest is absorbed by the atmosphere. The absorbed solar energy heats our planet.

地球的温度开始太阳。大约百分之30的太阳光被反射回太空的光明面与云冰。在余下的百分之70，多数是由陆地和海洋吸收，其余的被大气层吸收。吸收太阳能加热我们的星球。

As the rocks, the air, and the seas warm, they radiate “heat” energy (thermal infrared radiation). From the surface, this energy travels into the atmosphere where much of it is absorbed by water vapor and long-lived greenhouse gases such as carbon dioxide and methane.

当岩石，空气，和温暖的海洋，他们辐射热能源(热辐射)。从表面上看，这种能量进入大气层，大部分是由水蒸气和长寿命的温室气体如二氧化碳和甲烷的吸收。

When they absorb the energy radiating from Earth’s surface, microscopic water or greenhouse gas molecules turn into tiny heaters— like the bricks in a fireplace, they radiate heat even after the fire goes out. They radiate in all directions. The energy that radiates back toward Earth heats both the lower atmosphere and the surface, enhancing the heating they get from direct sunlight.

当他们吸收辐射能量从地球表面，微观水或温室气体分子变成小加热器-就像在壁炉的砖，他们散发热量，即使在火熄灭。他们在所有方向辐射。能量辐射回地球加热低层大气和表面，增强他们从阳光直射加热。

This absorption and radiation of heat by the atmosphere—the natural greenhouse effect—is beneficial for life on Earth. If there were no greenhouse effect, the Earth’s average surface temperature would be a very chilly -18°C (0°F) instead of the comfortable 15°C (59°F) that it is today.

这种吸收和辐射热的气氛自然温室效应有利于地球上的生命。如果没有温室效应，地球表面的平均温度将是一个非常寒冷的18°C(0°F)而不是舒适的15°C(59°F)，它是今天。

I often see on television, network is now the holes of the earth has been destroyed by human, if we are in different heart to protect it, the destruction of the earth will be completely in the near future. Faster and faster, with the development of human science and technology science and the negative effect gradually manifested, then let me give you a few examples to illustrate why experts predicted that the earth will be gone after so many years.

First of all, global warming is one example, soak in the hot weather in summer air conditioning becomes a new "hobby", but what do people ever thought of air conditioning can bring negative effect? Gas air conditioning to contain large amounts of methane, to the outside is the leading cause of global warming gases, methane and air conditioning will waste a lot of electricity, so try to avoid using the air conditioning or appropriate use.

Another reason is that carbon dioxide, automobile exhaust and factory waste gas containing a large amount of carbon dioxide, and carbon dioxide are most likely to lead to global warming. Cars now, too much exhaust serious affect our nong cough, throat inflammation... . According to concerning sectional statistic Chinese per capita emissions of carbon dioxide emissions 2.51 tons each year. The changes in the harsh environment around us.

More important reason is that: reduce forest, farmland, water damage and serious water pollution, fresh water supply is a problem, many parts of the draft has become a big problem. Now countries are massive effort, demanding, and costs "of the south-north water diversion project".

In order to save the planet, people all over the world should be: dont open air conditioning, use recycled environmental protection bags, dont use plastic bags, take the bus, dont throw waste batteries... Such as the dribs and drabs in life. In fact, environmental protection is not difficult, as long as you support is the best gift you give earth environmental protection, take action, this is a powerful force!

我在电视上、网络上经常看到现在的地球已经被人类破坏的千疮百孔，如果我们在不同心协力的保护它，地球将在不久的将来彻底的毁灭。随着人类科技的发展越来越快，科学随之产生的负面影响逐渐体现出来，下面我就给大家举几个例子来说明为什么专家会预言地球将在多年后不复存在。

首先全球变暖就是一个例子，天气炎热在酷暑里泡空调成为一项新的“业余爱好”，但人们可曾想过空调会带来什么负面影响呢?空调排出的气体中含有大量的甲烷，输送到外面甲烷也是导致全球变暖的气体，同时空调还会浪费掉大量的电力资源，所以要尽量避免使用空调或适当使用即可。

另一个原因就是：二氧化碳，汽车尾气与工厂废气中含有大量二氧化碳，而二氧化碳最可能导致全球变暖。现在汽车逐渐增多，太多的尾气严重影响着我们咳嗽、喉哝发炎……。据有关部门统计中国每年的二氧化碳排放量人均排放量达到2.51吨每年!我们周围的环境在恶劣的变化。

更重要的原因就是：森林减少，农田减少，水资源破坏，水污染严重，新鲜的淡水供应成了问题，许多地方吃水已经成了一大问题。现在国家也在大规模的搞费力，费神，又费财的“南水北调的工程”。

为了拯救地球，全世界的人们都应该做到：不开空调，使用回收环保纸袋，不用塑料袋，乘坐公交车，废旧电池不要乱扔……等生活中的点点滴滴。其实环保并不难，只要大家支持环保就是你给地球最好的礼物，行动起来吧，这就是一股强大的力量!

With the development of science and technology, smart phone becomes more and more popular. Even the students on campus begin to use handphone. Is it a good or bad thing?

随着科学和技术的发展，手机变得越来越流行，就连在校园里的学生也开始使用手机了。这到底是好还是坏？

Smart phone , on one hand, is good for students. For one thing , it enables students to keep in touch with their friends and family more conveniently and quickly. For another, it makes students fashionable and proud.

手机一方面来说对学生是有利的，举例来说，它能使学生与朋友和家人更方面快捷的取得联系。同时，它也使学生感到很时尚和骄傲。

On the other hand, smart phone has a negative effect on the students. First , it will cost them more money than before. Second, it will distract them from their study and life. Third, it will sometimes become a nuisance especially when it rings in classroom or in the library.

但另一方面，智能手机对学生也有负面作用。首先，手机会让学生们比以前花费更多的钱。其次，智能手机也让人更容易从学习和生活中分心。第三，智能手机让人感到麻烦和讨厌，尤其是在图书馆里或者是上课的时候。

so , smart phone is a good thing .However , the students should use it well .

所以，智能手机是个好东西，但是，学生们也要好好使用才行。

[高中英语作文：对手机的看法

Many people believe that human activity is causing the earth’s temperature

to rise. They say that this global warming will have dreadful consequences for

our environment, such as drought and flooding.

What should governments do to help prevent global warming? Give reasons for

your suggestions.

The earth’s temperature is rapidly changing. As a result there has been a

lot of climate change such as heat waves, droughts and floods. Scientists

believe that this is the result of human activity, which is polluting the

Earth’s atmosphere. This could become a disaster if governments do not act to

help prevent global warming. They can act in three ways; by supporting research,

by making laws and by keeping the general public informed.

Firstly, governments can support research. For example, they should

encourage companies to develop vehicles that cause less pollution. They should

also support alternative sources of electricity from wind and water rather than

from oil and coal. As well, they should sponsor conferences to discuss the

effects of greenhouse gas emissions and possible solutions to the problem.

Secondly, they should make laws that limit the amount of greenhouse gases

that companies can emit. Private companies should be rewarded for following

these laws. They should also be punished for creating pollution.

Finally, everybody is affected by global warming. Therefore, it is

important that governments involve individuals in the problem solving process.

For example they should encourage households to save as much energy as possible

by using more efficient light bulbs or less hot water. They should also

encourage the public to recycle, and this should be compulsory for everyone.

Another way of saving energy is by public transport systems. Governments should

spend money on public transport to make it as easy as possible for the public to

save energy.

In summary, it is clear that there are a lot of things that governments can

do to prevent global warming. They should involve companies, support scientists

and encourage individuals to protect the planet.

上网对孩子好还是不好，好在哪里，不好在哪里，并谈谈自己对这个问题的看法

We should say that every coin has its two sides. So it is with surfing on line.

我们应该说，每个硬币都有两面。所以这是与网上冲浪。

Generally speaking, students will benefit a lot from Internet. People can get lots of useful information through the Internet quickly ,no matter it is national or throughout the world. We can also listen to the music and chat with the friends far away.The most important of all is that we can search many foreigners who speak English as their native languge, which can help us improve our Enlish rapidly.We can send Email to our good friends in a few seconds---with the internet your friend dont need to wait for so long time as receiving a letter as before.

一般而言，学生会受益很多，从互联网。人们可以通过互联网获得大量有用的信息，不管是国家还是世界。我们也可以听音乐和外地的朋友聊天。最重要的是，我们可以寻找许多外国人讲英语作为他们的母语，这可以帮助我们快速提高我们的英语水平。我们可以在一个网上朋友不要几秒钟---我们的好朋友发电子邮件需要等待很长时间才收到一封信。

But it also can spread many side effects.for example ,there are some sexy news and pictures on web which will not do good to teenagers. And there are some games that can easily attract the students and even make you addict to the games so you can waste a lot of valuable time.

但它也可以传播许多副作用的例子，网络上有将不利于青少年的一些性感的新闻和图片。还有一些游戏，可以很容易地吸引学生，甚至让你沉迷于游戏，这样你可以浪费很多宝贵的时间。

On the whole it will give you both good and bad things, the thing matters much is how do you make use of it.

总的来说，它会给你既好又坏的东西，这件事很重要的是你如何利用它。

[对上网的看法高考英语作文及翻译

关于网购的看法My View on Shopping Online

With the development of e-commerce, shopping online becomes a new way of shopping which is getting more and more popular. Many citizens are likely to shop through internet nowadays.

随着电子商务的发展，网购成新的一种购物方式，而且也越来越流行。现在许多的市民都倾向于网购。

Generally speaking, shopping online offers lots of advantages with its convenience the most prominent. There are many commodities on the internet where you can search whatever you want. Besides, you just click the mouse can you get all information you want, so that you don’t have to go to the shop personally. In addtition, the commodities on the Internet is usually cheaper than the stores which can save much money.

一般来说，网购提供了很多的优势，其中方便是最突出的。网络上有很多的商品，在上面你可以搜索任何你想要的。除此之外，你只需点击一下鼠标就可以得到你想要的所有信息，这样你就不用亲自跑到商店去。再者，网上的商品通常都比商店里面的便宜，这样就可以省下一大笔钱。

However, everything has two sides. You can not see the products or check their qualities and some of the sellers on the Internet is not so honest. And, for those who enjoys shopping around different stores, shopping online perhaps will make them bored.

然而，任何事情都有两面性。你看不到商品也无法检查它们的质量，而且有一些网上的卖家是很不诚实的。对于那些喜欢在不同商店购物的人，网购可能会让他们感到无聊。

In my opinion, shopping online has more advantages than disadvantages, and with the improvement of e-commerce, there will be more people to shop on the Internet.

我觉得网购的优点多于缺点，而且随着电子商务的进步将会有更多的人在网上购物。

[英语作文关于网购的看法

My Opinion on Cheating in Examinations 我对考试作弊的看法

It is known to us all that some students cheat in examinations at school.

As students, we often take examinations at school, but sometimes we have too many examinations which are too difficult for us. On the other hand, some of us are lazy and dont work hard at their lessons. So when taking examinations, they sometimes cheat in order to get better results to please their parents and teachers.

In my opinion, it is wrong to cheat in examinations because it breaks the rules of schools. We students should be honest and try to get good results by studying hard instead of cheating in examinations. Whats more, we should improve our study methods and get well prepared for examinations.

导语：我们都说任何事物都有其两面性，所以上网也不例外。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!

We should say that every coin has its two sides. So it is with surfing on line.

Generally speaking, students will benefit a lot from Internet. People can get lots of useful information through the Internet quickly ,no matter it is national or throughout the world. We can also listen to the music and chat with the friends far away.The most important of all is that we can search many foreigners who speak English as their native languge, which can help us improve our Enlish rapidly.We can send Email to our good friends in a few seconds---with the internet your friend dont need to wait for so long time as receiving a letter as before.

But it also can spread many side effects.for example ,there are some sexy news and pictures on web which will not do good to teenagers. And there are some games that can easily attract the students and even make you addict to the games so you can waste a lot of valuable time.

On the whole it will give you both good and bad things, the thing matters much is how do you make use of it.

【参考译文】

我们都说任何事物都有其两面性，所以上网也不例外。

总的来说，学生通过互联网还是受益颇多的，我们可以很快从网上取得很多有益的信息，不管是国家的还是世界的。还可以在网上听音乐和远方的朋友聊天，最重要的是可以接触到很多讲英语的外国朋友和他们当地的方言，以帮助我们快速提高英语水平。通过互联网我们远方的朋友不再像以前一样需要花很长一段时间才能收到信件，只需几分钟就可以给我们的好朋友发送邮件。

但同时也带来很多不同的影响，比如，很多不利于青少年的色情新闻或者图片在网上出现，同时还有很多易于吸引学生的游戏甚至长时间沉溺于游戏。

总的来看很多东西都有利有弊，就看你如何去利用它。

After investigation, we found that caused the main reason for the increase of greenhouse gases is human activity. Carbon dioxide, for example, before the human society to realize industrialization in the early 19th century, the concentration of carbon dioxide in the atmosphere to 270 parts per million, and in 1988 to rise to 350 PPM. Atmospheric co2 concentration increased there are two main reasons: first, the dramatic increase in population and the development of industrialization, human society, consumption of fossil fuels has increased dramatically, combustion produces a large amount of carbon dioxide into the atmosphere, increase the concentration of carbon dioxide in the atmosphere: second forest reduces the amount of carbon dioxide absorbed by plants use, a speed reduction in carbon dioxide is consumed, also leading to higher concentration of carbon dioxide in the atmosphere. Greenhouse gases than carbon dioxide, such as methane, CFCS (freon), nitrogen oxide and so on also need to increase a different level.

Although there are many uncertainties, it is clear that global warming on climate, rainfall, and the influence of sea level and the resulting impact on human settlements and the ecosystem is extremely complex, must be given the attention they deserve. Think this kind of influence is irrelevant in the long run view is irresponsible.

The main cause of global warming, the atmosphere is destroyed, serious pollution and greenhouse effect caused by global warming could affect global warming will bring to the earth and human complex potential impact, both positive and there are also negative. Such as temperature height, deputy polar regions may be more suitable for human habitation, under appropriate conditions, higher co2 concentration can promote the photosynthesis, which plants have a higher rate of carbon sequestration, lead to the increase of plant growth, namely the stimulation effect of carbon dioxide, which is the positive impact of global warming. But compared with the positive impact, the negative impact of global warming on human activity will be more vast and far-reaching.

经过调查，我们发现引起温室气体增加的主要原因是人类活动。以二氧化碳为例，在人类社会实现工业化以前的19世纪初，大气中二氧化碳的浓度为270ppm，而到了1988年以上升到350ppm。大气中二氧化碳浓度增加的原因主要有两个：首先，人口的剧增和工业化的发展，人类社会消耗的化石燃料急剧增加，燃烧产生大量二氧化碳进入大气，使大气中的二氧化碳浓度增加：其次森林毁坏使得被植物吸收利用的二氧化碳的量减少，造成二氧化碳被消耗的速度降低，同样造成大气中二氧化碳浓度升高。二氧化碳以外的温室气体，如甲烷、氯氟烃(氟里昂)、氧化氮等也不同程度得增加着。

尽管存在着许多的不确定性，但显而易见的是，全球气候变暖对气候带、降水量以及海平面的影响以及由此导致的对人类居住地及生态系统的影响是极其复杂的，必须给以应有的重视。认为这种影响从长远来看是无关紧要的看法是不负责任的。

全球气候变暖的主要原因：大气层遭到破坏，严重的污染以及温室效应全球变暖可能造成的影响全球变暖将给地球和人类带来复杂的潜在的影响，既有正面的，也有负面的。例如随着温度的身高，副极地地区也许将更适合人类居住：在适当的条件下，较高的二氧化碳浓度能够促进光合作用，从而是植物具有更高的固碳速率，导致植物生长的增加，即二氧化碳的增产效应，这是全球变暖的正面影响。但是与正面影响相比，全球变暖对人类活动的负面影响将更为巨大和深远。

友谊，作为人生最重要的三大情感之一，也是永恒的话题。下面小编整理分享给大家的是对友谊的看法英语作文，欢迎鉴赏！

Friendship can promote competition. When there is competition between friends, should be helping each other, make progress together, this is the true friendship to reflect. If two people to foes, due to competition with each other, mutual mistake, so the two of them is definitely not a friend, there is not a true friendship. If competition that lost friendship, then he has lost more than get. The testimony of friendship between friends

Friendship needs us to paddle harmonious oscillation, to push away layers of waves to help us succeed. friendship Such as a ship, carrying us toward the shore of success. What is friendship? If friendship is an evergreen tree, then pour out it must be from the heart of spring; If friendship is a open unbeaten flower, so, the rising sun shine it must come from heart.

True friendship is not mixed any impurities, no price to tell. Friends need the uninvited, for earthquake relief. Tell the pain to give you a bosom friend, the pain will lose half; Share happiness with your friends, and happiness will split in two. The role of friendship is so amazing!

As long as have a sincere heart, care, youll get real friendship in return. Sincere to the friend, you will win more friends, more than a friend more than a world, suddenly look back, you are no longer lonely the man who walked alone.

Friendship is the basis of trust, without trust building friendship is like the sand, it will be not long to collapse. There is no trust between friends, the light will lead to break up, or caused irreparable tragedy.

Make friends to have a broad mind, to have the spirit of "empty sea, tolerance is a great" to "big belly can let the world difficult to contain the matter". To friends do not demanding and dont too dispute section, to know there is no perfect thing in the world, more is not perfect, request is too high, and without a friend.

Want to cherish friends. When there are a lot of things are lost, people realize the value of his friends.

And old friend contradiction, can still be friends, it shows that you care about your friends, cherish it

In life, what a beautiful youth will be gone like flowing water, only the sincere friendship between friends will not wither, can last forever. So, I want to say: "friend, really cherish friendship!"

True friendship is not mixed any impurities, no price to tell. Friends need the uninvited, for earthquake relief.

Tell the pain to give you a bosom friend, the pain will lose half; Share happiness with your friends, and happiness will split in two. The role of friendship is so amazing!

Friendship is the basis of trust, without trust building friendship is like the sand, it will be not long to collapse. There is no trust between friends, the light will lead to break up, or caused irreparable tragedy.

Make friends to have a broad mind, to have the spirit of "empty sea, tolerance is a great" to "big belly can let the world difficult to contain the matter". To friends do not demanding and dont too dispute section, to know there is no perfect thing in the world, more is not perfect, request is too high, and without a friend.

Want to cherish friends. When there are a lot of things are lost, people realize the value of his friends.

[对友谊的看法英语作文

导语：你喜欢做运动吗?你觉得运动能带给你什么好处?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!

近年，由教育部、国家体育总局、共青团中央联合发起了：“全国亿万青少年学生阳光体育运动。”你在学校参加了此项活动，请你配合此项活动以”Let’s do sports”为题，写一篇80词左右的短文，要求包括以下要点:

1)运动带给你的益处; 2)最喜欢的体育项目及原因; 3)号召大家一起来运动，强身健体

I think doing sports is necessary. Sports can help us relax and concentrate on our studies better. Sport can make us grow well. Sports can bring us friends.

Which sports do you like best? Running is my favorite. At first, I went running to keep my body fit. Now, I find it fun and free. You can run anytime you feel like it. All you need is a pair of running shoes. You can see all kinds of scenes while running and stop at those that attract you to appreciate them.

Haven’t you got a favorite sport? Stop hesitating! Come and run with us!

【参考译文】

我认为做运动是必要的。运动可以帮助我们放松，更好地集中精力学习。运动能使我们成长。运动能带给我们朋友。

你最喜欢哪项运动?跑步是我的最爱。起初，我跑步以保持身体健康。现在，我发现它的乐趣和自由。你可以随时运行，你喜欢它。你只需要一双跑鞋。你可以看到各种场景的运行和停止在那些吸引你欣赏他们。

你没有最喜欢的运动吗?不要再犹豫了!来和我们一起跑!