全球变暖影响英语作文范文【最新19篇】

寒冷的冬天过去了，可今年冬天连一场雪也没下，天气也不怎么冷，为什么会这样呢?

The cold winter has passed, but this winter with snow is not, is not how cold the weather, why is this so?

我问了妈妈，妈妈说：“我也不太清楚，你去网上查查吧。”我打开电脑，输入——为什么全球气候变暖。版面上出现了许许多多的答案。

I asked my mother, my mother said: "I dont know, you go online to check." I opened the computer, input -- global warming. There have been many answers on the layout.

因为人类毁坏森林并将其焚烧时产生的多种温室气体，由于这些温室气体对来自太阳辐射的可见光具有高度透过性，而对地球反射出来的具有高度的吸收性，能强烈吸收地面辐射中的红外线，也就是常说的“温室效应”。导致气候变暖的后果，会使全球降水量重新分配，冰川和冻土消融，海平面上升等，危害自然生态系统的平衡，人类的食物供应和居住坏境。

Because of human destruction of forests and other greenhouse gases from the burning of when, because these greenhouse gases with high transmittance in the visible light radiation from the sun, and the earth is reflected is highly absorbent, can strongly absorb infrared radiation on the ground, the greenhouse effect is often said that the "". Global warming may lead to consequences, will lead to a global redistribution of precipitation, melting glaciers and permafrost, rising sea levels, damage the balance of the ecosystem and the human food supply and living environment.

全球变暖不仅危害了人类，而且还危害到动物的生存。比如说北极熊吧，因为全球变暖，冰川融化，北极熊捕食鱼类更困难，而且冰川急速融化，这样下去，北极熊这个物种早晚会灭绝的，跟北极熊一样的动物还有：北极狼，北极狐，企鹅。

Global warming is not only harmful to humans, but also endanger the survival of animals. For example, the polar bear, because of global warming, melting glaciers and polar bear hunting fish more difficult, and the ice melting fast, this continues, sooner or later the polar bears extinct species like the polar bear, Arctic wolf, Arctic animals are penguins.

想要阻止全球变暖，我们应该节约每一滴水;多种植数木减少沙化;不要再用一次性方便袋;减少二氧化碳的排放。我呼吁：为了我们的家园，我们一起行动吧!

Want to stop global warming, we should save every drop of water; plant more trees to reduce desertification; do not use disposable convenient bag; reduce the emission of carbon dioxide. I appeal to our homes, we act together now!

1.1词汇方面

如果把写英语作文比作建楼房的话，英语词汇在英语写作中起着砖、瓦的作用，是句子的最基本的组成部分，所以词汇是我们高中英语教学中的重点，单词听写是课堂教学必不可少的一个环节，但学生的词汇量毕竟有限，遇到问题时，便会用汉语词汇去补充英语词汇的空缺。

例如：交通十分繁忙。误：The traffic is busy. 正：The traffic is heavy.

她和一位教授结婚了。误：She married with a professor.

正：She married a professor.

英语词语的词义往往比较复杂，并和汉语有着一定区别。这种不同就会会导致学生仅把写作当作一词一句的翻译来做，结果是事倍功半。

1.2语法方面

英语中难点就是时态，语态的掌握。英语中常用时态共十六种，语态分为主动语态与被动语态，语气有陈述语气与虚拟语气之分。不同的时态有它特有的句法结构。如现在进行时态使用be＋v－ing形式来表示。现在完成时则用have／has ＋p．p来表示。一般将来时则用shall／will／be going to＋v来表示。英语中时间意义的表达是通过动词的时和体来加以反映，而汉语中不存在时、体等，汉语则依靠表示时间的副词（如“曾经”、“正在”、“已经”、“将要”）作状语，或利用虚词“了”、“着”、“过”等作补语这一语法手段来体现，动词本身无任何变化。在英语中，“already”和“ever”常常用在完成时态之中，不能与表示过去的时间状语连用。学生常常把上述句子错译成“Yesterday I have been to the park．”“Five years ago，they have known each other．”又如在英语中，我们常常用否定前置来

Social Networking’s Influence on College Students

Social networking has gained huge worldwide popularity in recent years, especially among college students. In China, college student is the main force of social networking, 97.7% of which are fond of instant messaging and 80.7% prefer social networking sites like micro-blog and Q-zone (China Internet Network Information Center, 2013). Moreover, Michigan State University Original Study also finds that compared with Chinese students, American students are more tied to social media (2013). Therefore, nowadays there is a heated debate about advantages and disadvantages about social networking’s influence on college students.

Obviously, there are a number of positive features on social networking. It provides a convenient access to consolidate the relationship with people they know, make friends with strangers without restrictions of space and share happiness and sorrow. What’s more, social networking also has educational functions including reducing college drop-out rates, motivating students to work as a team, sending information about assignments, reminding students about deadline and stimulating students to help each other. (BBC News, 2009). There is no doubt that social networking plays a significant role in eiching students’ college lives.

However, every coin has two sides. There are also many disadvantages on the influence of social networking, among which, “soft addiction” is the most serious problem, distracting students from study. Because of lack of self-restriction, many students would waste plenty of time to search the social networking sites unconsciously, followed by a strong tendency to blame themselves (Li, 2013). This kind of “soft addiction” and distraction was also confirmed by Zhang (2011) who conducted a survey by questionare of 500 Chinese college students from different schools and found that 33% students could not bear one-week life without social networking and 77% students could not help themselves accessing social networking site during classes. Furthermore, a social experiment was performed by Harrisburg University (Pilkington, 2010) to figure out the effect after initiating blackout of all social networking sites. It turned out that some students became more concentrated on

the tutor and making notes instead of having instant messaging running in classes.

As far as I’m concerned, the disadvantages far outweigh the advantages, especially in China, where social networking is used for communication and entertainment and seldom plays the educational role (Li, 2011). The priority of a college student is to study hard instead of being addicted to social networking. Therefore, it is imperative for them to realize their “soft addiction” to social networking and correct their behavior.

2010World Expo will be held in Shanghai in China, this is the first timethat China hosted the World Expo. The theme of the Expo is "BetterCity, Better Life" (Better City, Better Life)。 Organizers expected toattract 70 million visitors from around the world to attend, at thesame time it is also the largest in the history of World Expo. Theemblem of the Expo with the main colors of green, expressing theChinese people for the future, the pursuit of sustainable developmentand create passion.

2010年世界博览会将会在我国上海举行，这是第一次由我国举办的世界博览会。这次博览会的主题是“城市，让生活更美好”(Better City, BetterLife)。主办机构预计会吸引世界各地7000万人次前来参加，同时它也是世界博览会史上规模最大的。此次博览会的会徽以绿色为主色调，抒发了中国人民面向未来，追求可持续发展的创造激情。

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.

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。

导语：在我们的生活中，总会出现一两个对我们影响很深的人，下面是yuwenmi小编为大家整理的优秀作文，欢迎阅读与借鉴，谢谢!

My father is the most important person to me because he has a great influence on me .My father is a worker but he is very strict in his work.So he set me a good example to me .He makes me know how important it is to be careful and serious with everything.He tells me to be honest to others and only in that way can I get the same from others.He likes reading and this has helped me a lot .He often reads me some interesting stories when I was young .All these have inflenced me a lot .So it is my father who has given me much encourage and influence on what i should do and how i should do it .So he is the most important person in my life.

【参考译文】

我的父亲是我最重要的人，因为他对我有很大的影响。我父亲是个工人，他工作非常严格。所以他把我给我一个很好的例子。他让我知道要小心认真，一切是多么的重要。他告诉我要诚实也只有这样我才能得到别人的一样。他喜欢阅读，这给了我很大的帮助，他经常给我读一些有趣的故事，在我年轻的时候，这些都影响了我很多。所以这是我的父亲给了我很大的鼓励和影响，我应该做什么我应该如何去做。所以他是我生命中最重要的人。

The important of readingIt is certain that reading is so important. First of all, without reading you cant even speak logically. It is also ridiculous that you dont read but learning english. Just for speaking? In my opinion sooner or later you have to read and try to comprehend.

There are variety of benefit for reading. If you read, you can widen your vocabulary.With consistent reading you may speak logically and write easily for anyting. And also if you read aloud per day, your pronounciation will be improved and be used to the language. Reading can improve your comprehension. With reading many books you become wiser,because the only method of learning from past which is called history is reading.

阅读的重要肯定阅读是如此重要。首先,没有阅读你甚至不能讲逻辑。这也是可笑的,你不读,但学习英语。只是为了说话吗?在我看来迟早你必须阅读并试图理解。

有各种各样的阅读中受益。如果你读,你可以扩大你的词汇量。与一致的阅读你可能很容易讲逻辑,写出去的。和如果你每天大声朗读,发音将改进和使用语言。阅读可以提高你的理解力。阅读很多书你变得更明智,因为唯一的学习方法从过去被称为历史是阅读。

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。

【网络对人际交往的影响英语作文写作方法及范例】

在写英语作文的时候，我们习惯了用普通的三段式。在考场上用这种普通的三段式写作是很不占优势的。或许你还在写不出新意的作文而发愁，本文就是来给你提供方法，指引你的方向的。在写语文作文的时候我们习惯了先说一说身边例子。比如网络对人际交往的影响，你可以先陈述一下网络对你或者对你身边人的影响。接着在用你所习惯的三段式论述即可。以文二做一个对比和参考。

When I first set my eyes on a father and his daughter, I heard the father ask about his daughters school life. To my surprise, the girl told his father to read her blog so that he can get what he wants.

Now, the Internet has been playing an increasingly important role in our day-to-day life. It has influenced us a lot, especially on our interpersonal communication.

For one thing, the Internet makes the interpersonal communication more convenient. We can contact with each other no matter when and where. The Internet makes full use of time and space. What’s more, we can also share our daily life and knowledge through QQ, MSN, and blog with others. For another thing, the Internet speeds up our interpersonal communication. We can save time to do our work. However, the Internet also brings about many problems, such as safety problems, cheating and so on. Many people spend too much time on the Internet, and they dont have time to interact with person in real life, which result in the absence of ability in communication in reality.

It has both advantages and disadvantages to interact through the Internet. We can get to the problem in our work and study. Last but not lest, we have to talk with people and develop our ability to communicate in reality.

有一次我看到一对父女，我听到父亲在问女儿的学校生活。令我吃惊的是，女儿告诉父亲去看她的博客就可以知道他想了解的东西。

现在互联网在我们的生活中扮演着越来越重要的作用。它对我们的影响很大，特别是在我们的人际交往中。

一方面，互联网使人与人之间的交流更方便。不管何时何地我们都可以互相联系。互联网都是充分利用时间和空间的。更重要的是，我们也可以通过QQ，MSN和博客分享我们的生活。另一方面，互联网有助于我们的人际沟通。我们可以节省时间来工作。然而，互联网也带来了很多问题，如安全问题，作弊等等。很多人花太多时间在互联网上，他们没有时间和现实生活中的人交流，这导致在现实生活中交际能力的缺失。

通过互联网交流既有优点也有缺点。我们可以在我们的工作和研究的问题。最后但并非最不重要的，我们必须在现实生活中与别人交流并培养我们的沟通能力。

【文二】

The usage of Internet becomes one of the most controversial topics in the society. As a student, I believe Internet is beneficial to me more than the way it harms me. There are many advantages for using Internet.

First, I can best use my time to find information online instead of going to different libraries. Also, the information can be dated back in decades ago. It is very helpful to use those information as reference and historical proof. In the library, it is hard to find so much "old" information. Another advantage to use Internet is that I can stay home and have a lecture online. It is much more convenience to me because I can stay warm to have class in the winter time instead of spending two hours on the bus and physically attend class. In addition, Internet provides me a better way to communicate with my friends and professors. I can get response from my professor in a few minutes instead of waiting outside of his door for hours. Some of my friends are living in a foreign countries, I can simply just drop him an email whenever I can and get a message from him very quick. It is much better than waiting for letters. Also, the email will not lose while the letter might be losing in the process of delivery.

However, there are also disadvantage of using Internet. For example, I might spend too much time on the Internet to concentrate on my study. Also, there is a chance that I am cheated because of the Internet purchasing. Last, Internet has lots of information, both helpful and harmful. There might be too much tempatation that I will access some of the harmful information I can on the Internet.Even though the usage of Internet has both positive and negative effect to me, I still consider Internet is a symbol of technology development. I believe I can use the Internet very well as long as I know how to control myself.

因特网的使用成为一个社会中最有争议的话题。作为一名学生，我认为互联网是对于我是利大于弊的。使用互联网有很多优点。

首先，我可以充分利用我的时间去网上查找信息而不是去各个图书馆。同时，网上的信息可以追溯到几十年前。把那些信息作为参考或历史凭证是很有帮助的。在图书馆里，很难找到那么“老”的信息。使用互联网的另一个优势是，我可以呆在家里在网上听讲座。对我来说是很方便的，因为我可以，在冬天的时候保持温暖上课而不是花两个小时坐公共汽车而且心不在焉的上课。此外，互联网为我和我的朋友与教授提供了一个更好的交流方式。我可以在几分钟内得到我的教授的回应，而不是在他的门外等几个小时。我有些朋友是住在国外的，我可以随时给他发邮件，也可以很快的得到回信。这比等待的信件好得多。同时，邮件不会丢失而信件则有可能在运送过程中丢失。

但是，也有使用互联网也是有缺点的。例如，我可能会花过多的时间在互联网上而无法专注于我的学习。同时，因为网购我也可能有被受骗的机会。最后，网上有大量的信息，既有有益的也有有害的。在互联网上可能有太多的诱惑，我会获得一些有害信息。即使使用互联网对我既有积极的也有消极的影响，我仍然认为互联网是技术发展的象征。我相信只要我知道如何控制自己，我能很好地使用互联网。

导语：几个世纪以来，人们就幻想，有一天也有智慧的机器能像人类工作和忠实的仆人。今天，这个梦想已经在许多领域由于研究人工智能的迅速发展成真。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!

Intelligent machines such as robots are increasingly being used.They can do many things that used to be done by human.Discuss the benefits and dangers.

For centuriespeople have fantasized that someday machines could have intelligence like mankind and work as faithful servants.Today this dream has come true in many fields thanks to rapid development in artificial intelligence research.Wonderful as this seemsmachines have problems.

To begin withpeople lose jobs when machines take their placesespecially in the mass production industry such as automobile business.In factories of the famous car company Fordalmost every step of car making is done by giant robots that work faster with higher reliability and precision than human labor.Because of the adoption of robotsthousands of workers are put out of their old jobs and forced to make changes in their work.Even such changes create job opportunities because robots need people to take care of and operatethe number of new jobs is much smaller than that of lostthus causing huge pressure on the labor market and government.

People become less smart because of the wide use of machines in their life.Nowadays people need to use their brain less than they did in the past.Everything is programmed and the only thing we need to do is to push a button or throw on a switch.This has given us great convenience but made us lazier and less smart.Everyone has the awkward moment troubling with the spelling of a simple word when writing with a pen.But with a computerit will automatically proofread the spelling and grammar of your writing.So people become less concerned with learning things right.This is not a progress but a regress of our intelligence and culture.

But machines have many benefits that nobody can deny such as great work efficiency and low cost of mass production.The workload that could take months to finish by manual labor could be done flawlessly by robots in minutes.We have more purchasing power to enjoy a wider variety of goods and services because of the reduction of production costs with factories using machines.Other benefits include that machines could do dangerous jobs for people in high risk businesses like mining and construction.

To concludemachines have many merits that make our life easier and more convenientbut they have caused many problems such as undercutting our job opportunities and overdependence on machines.

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机器人等智能机器正越来越多地被使用，他们可以做许多人类以前做过的事情，讨论它的好处和危险.。

几个世纪以来，人们就幻想，有一天也有智慧的机器能像人类工作和忠实的仆人。今天，这个梦想已经在许多领域由于研究人工智能的迅速发展成真。这似乎是最棒的，机器有问题。

首先，人们失去工作的机器取代他们的位置的时候，特别是在大规模生产汽车行业等业务。在著名的福特汽车公司的汽车制造工厂，几乎每一步都是由巨型机器人工作速度比人力更高的可靠性和精度。由于采用机器人，把从他们的旧的工作和被迫改变他们的工作是成千上万的工人。即使这样的变化创造就业机会，因为机器人需要人照顾和操作，新增工作岗位的数量要小得多的流失，造成巨大的压力对劳动力市场和政府。

聪明的人越来越少，因为机器在他们的生活中广泛使用。现在人们需要使用他们的大脑比他们在过去所做的，一切都是程序，我们唯一需要做的就是按下一个按钮或扔在一个开关。这给了我们很大的便利，却使我们越来越不聪明的。每个人都有尴尬的时刻困扰的一个简单的单词拼写时用钢笔写。但有一个计算机，它会自动检查拼写和语法的写作。这样的人越来越少，学习有关的事情。这不是进步而是倒退了我们的智力和文化。

但是机器有许多好处，没有人可以否认大工作效率和低成本大批量生产。工作量可能需要几个月时间才能完成的体力劳动可以完美无缺的机器人以分钟完成。我们有了更多的购买力来享受更多种类的商品和服务的生产成本和工厂使用机器减少。其他的福利包括机器可以做高风险业务如采矿和建筑的人危险的工作。

最后，机器有许多优点，使我们的生活更轻松、更方便，但会引起如削弱我们的工作机会和过度依赖机器的许多问题。

人工智能的进步速度是惊人的，未来或许会跟我们共进退，共同生活。你认为人工智能会对我们的生活照常什么影响呢?

Nowadays, with the rapid development of information technology, internet and electronic commerce have been very popular in our daily lives. For example, it is fashionable for youngsters to purchase daily essentials, such as books, clothes, electrical equipment, on some famous website, like

Taobao, EBay and Alibaba, through many courier companies. As we all known, online shopping has many advantages. Firstly, online shopping is more convenient than traditional means. We can find a shop with so many goods that we may favor, while all these just need clicking our mouse and typing-in the key word of what we want to find. And it also saves our a great some of time. Secondly, more choices than real store are another attraction to customers. Online shopping can provide mass

information about products which can be suit for customers needs, tastes, and preferences. Thirdly, as without traditional warehouses and retail shops, online shopping has can make us gain lower costs and prices. However, in spite of its advantages, we cant turn a blind eye to its

disadvantages. Obviously, quality problem is its first disadvantage.

Customers always buy fake commodities which are not described as online shops. In addition, its troublesome and annoying for us to make a change when they are not satisfied with what we bought online. The second

disadvantage is security issues. When we shop online, we need pay for the commodities by electronic payments, but hackers can invade our

computers and steal our information, this is not safe for online shopping.

When we sit in front of the television to watch the colorful programs we hand on the mouse in the computer world; when we are in the spring season with relish eatingwatermelon...... We may have thought: what brings our life change so much? Is science!Is a great strength of science and technology, changing everything around us, changed the world! With the progress of science and technology, the face of the world what has changed? Grandma said: people live longer! Developed in science, hunger and diseasehas been a threat to the enemy of human existence, countless people by disease and starvation mercilessly killed precious life. Chinas establishment of the new China, the average life expectancy of the population was only 35 years old. No wonder her old grandmother before talking about "life rarely live to seventy" sigh. And now, what have Iheadache and fever, to the hospital to buy some medicine to fight a few needles. So, my grandmother very happy all day long to boast of good health, what people live a hundred years is not surprising "said! Dad said: our work easier! No longer the same --face loess back into the air like a grandfather when, on the hard physical labor, on theelusive God dinner. In the use of high-tech agricultural park, arable land, sowing,harvesting and other procedures can be used to manage the computer, to complete for agricultural machinery. It makes people from heavy manual labor freed. Mother said: our life better! Before, people always worry about the problem of food and clothing. The development of science and technology, let us fill the rice bag, filled with vegetable, not only to eat, and eat well, eat more rich. Last year, my family also built two four storey building. I also have their own little world, father is still in my room to install air conditioning, warm in winter and cool in summer, I can sit comfortably An Jingjing, writingin reading story books. I want to say, I feel that the progress of science and technology,the world has become smaller! The annual Spring Festival, Zhang uncle next door tothe long-distance telephone, and as far away as Taiwans brother call to congratulate,separated by thousands of miles of the family in the ear. You want to learn from India,along the way to travel over land and water, brave the wind and dew, experienced all kinds of hardships, had walked for several years before they reached their destination.Now, fast and safe vehicle, ship, aircraft and other transportation our footprints inalmost all the places on earth. The "five one" festival, our family went to the capital Beijing! In the east of the world, our ancestors invented gunpowder, the compass,printing, papermaking, creating its own brilliant history. We are lucky to grow in a new era, science has never been so dazzlingly beautiful flowers, the road of science has never been so wide. Students, let us from an early age to develop good habit of lovescience, science, scientific spirit, and climb the heights of science, to create a beautiful home.

日前，美国财经杂志《彭博市场》(Bloomberg Markets)公布了第五届全球金融50大最具影响力人物，美联储(Federal Reserve)主席耶伦(Janet Yellen)位列首位，中国国家主席习近平第二，超越了排名第三的苹果CEO库克(Tim Cook)、第五的股神巴菲特(Warren Buffett)以及第六的美国总统奥巴马。

耶伦是有着101年历史的美联储的首位女主席。文章说，她肩负着美国九年来首次加息的压力，面对各种经济学家、组织的不同声音，收集分析各种数据作出决策。文章援引美联储前任主席伯南克(Bernanke)的话说：“她在美联储比任何一任主席的经验都更丰富。”

习近平高居排行榜第二。《彭博市场》表示，全世界都在等待习近平等中国领导人展示出他们能够正确领导世界第二大经济体的能力。

这份排行榜将美国总统奥巴马排在第六，称尽管他是“跛脚鸭”总统，但与伊朗达成的协议或许将使该国在这个时代第一次向全球市场开放，同时奥巴马也在推动他的气候变化议程。

报道指出，今年的最有影响力50人中亚洲上榜人数打破纪录，其中中国对全球市场对影响力尽显无疑。华兴资本(China Renaissance)创始人兼CEO包凡排在第22位;中纪委书记王岐山和万达集团董事长王健林分列第33位和第37位。

据悉，这份名单由彭博社遍布全球的新闻记者和编辑推举，经过比对后，由杂志编辑决定最终结果。杂志表示，在选择过程中，近期的成就比终生的成就所占比重更大，而名单涵盖的领域包括公司、银行、政策、科技、财经和思想等。

Every time when I go home by train, I feel very uncomfortable, because I have to smell the terrible air, people always smoke, making the public place smell bad. Since the motor train operates, I feel so happy, I find the train is very clean, the air smells good, no people smoke in the train. I feel so surprised, this is the ideal environment for me, in the long journey, all the people are so polite. Smoking in the public place should be banned, the bad smell not only makes people sick, but also does harm to their health. In the long journey, people need to keep a good environment, so they have a good mood.

Every time when I go home by train, I feel very uncomfortable, because I have to smell the terrible air, people always smoke, making the public place smell bad. Since the motor train operates, I feel so happy, I find the train is very clean, the air smells good, no people smoke in the train. I feel so surprised, this is the ideal environment for me, in the long journey, all the people are so polite. Smoking in the public place should be banned, the bad smell not only makes people sick, but also does harm to their health. In the long journey, people need to keep a good environment, so they have a good mood.

In an era of information explosion, people can easily be distracted by irrelevant information. It is particularly well-known that a wealth of information creates a poverty of attention.

在这个信息膨胀的时代，人们很容易受到不相干的信息的困扰，众所周知，过于丰富的信息反而导致注意力的缺失。Admittedly, a consideration amount of information expands our horizon and gives us convenience. Just with a simple click, we can get a plenty of information from the Internet. We are so skilled at searching information online. Nevertheless, we seem at sea of information invariably when we open webpages for which the information is too abundant and much of them turn out to be useless. How can we avoid being lost in a wealth of information?可以肯定的是，一定量的信息可以开阔我们的眼界，给予方便。只是简单地敲击按键，我们就能从网络上获得大量的信息。我们是如此的熟悉搜索网络信息。尽管如此，当我们打开网页浏览这大量的信息时候，我们好像处在信息大海之中，而这些内容很多都是无用的。我们如何才能不迷失在这海量的信息之中?First of all, ensuring what information you want and make a list of them. Then you can save useful webpages which get you out of the time-consuming information. Last but not least, we should be self-control and never be attracted by the distracting information. As long as you follow those tips, you will get what you want efficiently.首先，确定好你想要找的内容并做好清单。然后你可以保存好那些有用的网站，这样你就能摆脱不相干信息的干扰。最后同样重要的是，我们要自我控制，不被那些转移注意力的信息给吸引。只要做到这几点，你就能有效地找到你想要的信息。

As been popular in young peoples daily life, the social network service have influenced not only the ways we are socializing but also the culture and the tradition of the country.

Take the spring festival as an example, traditionally, in the evening of the Chinese New Year eve, the whole family usually would have a reunion meal. Many of the family members are not really be at home quite often spending time with others especially with their old parents, so this reunion meal is very important for every family to have a chance to talk, enjoy the together time. But today all has changed. The most common look of the reunion meal now is that all young people eat quietly meanwhile the eyes are staring at their cell phone, checking out their “Friend Circle” to see if anyone update the status. They only make sounds when someone grab a red envelop with very lousy money in it. The old parents feel awkward when facing this weird situation, no one would even like to talk to them, the reunion meal turns out that there is just a bunch of strange people eating at the same table.

And the TV shows are pushing this more far ahead. They will set some interactive sessions to encourage people use the social network service on their cell phone to get some bonus. So even TV time people still stick to their cell phone and have no word for others sitting around. Seems like the social network service is completely replace the normal communication offline. That will obviously ruin the relationship with family.

I wouldnt say the social network service is all bad, but somehow, I prefer to communicate face to face with someone I really care.

Recently,global warming has become a hot topic among people. It results from serious airpollution. As the environmental pollution is more and more strict, thetemperature of all the world has dramatic increased. Gradually, some disastersuch as drought, floodandGlaciers Melting follow. How terrible it is! Therefore,we need to protect our earth and fight against the disaster together.We shouldstart 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。

With the development of economy，more and more greenhouse gases are being discharged into the air. CO2 makes up about 70% of the greenhouse gases，which is considered to be one of the greatest causes of global warming. It has harmful effects，causing the sea level to rise and many natural disasters to strike.

So we must take effective measures to save our planet. First，we should use more clean energy and less coal and oil. Second，we should go to work on foot or by bus instead of driving a car if possible. Third， we should plant more trees， because plants can turn CO2 into oxygen. More importantly， we should form the habit of saving energy in our daily life.

随着经济的发展,越来越多的温室气体被排放到空气中。二氧化碳占大约70%的温室气体,这被认为是全球变暖的最大原因之一。它有不良影响,导致海平面上升,许多自然灾害袭击。

所以我们必须采取有效措施来拯救我们的地球。首先,我们应该用更清洁能源和减少煤和石油。第二,我们应该步行去上班或者乘公共汽车而不是驾驶汽车,如果可能的话。第三,我们应该种植更多的树,因为植物可以把二氧化碳转化为氧气。更重要的是,我们应该养成节约能源的好习惯在我们的日常生活中。

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.

很多人都认为是人类活动导致了全球气温上升。他们说全球变暖会对我们的环境造成可怕的后果，如干旱和洪水。

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

政府该做什么来防止全球变暖呢?给出你建议的原因。

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.

地球的温度正在迅速改变。导致很多气候变迁，如热浪、干旱和洪水。科学家认为这是人类活动污染了地球的大气层的结果。如果政府不采取行动来防止全球变暖的话，这可能会成为灾难。他们可以在三个方面上有所行动;支持研究，制订法律和保持公众知情。

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.

首先，政府可以支持研究。例如，他们应该鼓励公司致力于汽车研发来减少污染。他们也应该支持来自风和水的电力替代能源，而不是来自石油和煤的电源。同时，他们应该主持会议来讨论温室气体排放的影响和可能解决问题的方案。

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.

其次，他们应该制定法律限制公司发出的温室气体。私人公司应该因为遵循这些法律而得到奖励。他们也应该因为创造出污染而受到惩罚。

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.

最后，每个人都是受到全球变暖的影响。因此，政府和个人在解决问题的过程中是很重要的。例如，他们应该鼓励家庭尽可能多的节省能源，尽可能多的使用更高效的灯泡或少用热水。他们也应该鼓励公众回收，因为这对每个人来说都是必须的。另一种节约能源的方法是公共交通系统。政府应该把钱花在公共交通使公众尽可能容易的节约能源。

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.

总之，很明确的，各国政府可以做很多事情来防止全球变暖。他们应包括公司，支持科学家和鼓励个人保护地球。