英语演讲论文关于节约资源（最新20篇）

Travel is a very good means of broadening a persons perspective.

Travel may relieve a person of boredom and gloom.

Travelers can choose different modes of transportation which have advantages and disadvantages.

范文

Travel is a very good means of broadening a persons perspective. It makes you come into contact with different cultures， meet people of different colors and go through peculiar rites and ceremonies. Travelling much， you will not only eich your knowledge and experiences， but also be aware of the vastness of nature.

Travel may also relieve person of boredom and gloom. Travel brings you enjoyment and attraction. It gives you a pleasant experience， which will disperse your boredom and make you forget whatever annoys you. Travel broadens your mind and leaves you good memories. Later，you may go over these memories and enjoy your past experiences， thus keeping a fresh and sunny mind.

整理

The field is his study， nature was his book. Travelers can choose different modes of transportation which have advantages and disadvantages. Airplanes are the fastest but also the most expensive. Buses and trains are less expensive， but they soon make you feel cramped and uncomfortable. Ships provide you with comfort unless you get seasick. Most people can afford traveling by bicycle， which although slow，can limber up your muscles and get you closer to nature.

关于旅游的英语作文

I love traveling. Traveling not only broadens my horizons but also opens my eyes to the world. Whats more, it refreshes me. You can go to Disneyland and experience what its like to be “a child again!” You can visit one of the“seven wonders of the world,” such as the Grand Canyon and feel the magnificence of nature! You can taste the “magical” ice water on a glacier, which can help you become more beautiful and make you live longer. Just forget all trifles and burdens that you have in your mind. Experience is a type of living knowledge. Youll be sure to experience many new things when traveling. You dont even need a tour guide if you long for more freedom. Just dont forget to bring your backpack!

Tourism has enjoyed sex. Tourism in order to escape from real life stress, relax, feel differently through the journey, different experiences, the pursuit of joy to experience. Tourist enjoying enjoyment of the physiology of the body, or it can be free of emotion and imagination. Tourism is enjoying nature and allows people to really integrate into the grounds, enjoy a very enjoyable trip.

旅游具有享受性。旅游是人们为了逃离现实生活工作的压力、自我放松，通过旅途中不同的感受，不同的经历，追求愉悦身心的体验。旅游的享受性既可是身体的生理的享受，也可以是情感的无拘无束，充满想象。因此旅游是具有享受性的，让人们真正融入到旅途中，享受旅途快乐。

旅游的意义在于有所发现，然后提升自我。

Travel is all about discovery and self. Yudan, famous scholars, Professor of Beijing Normal University

The teachers words made me realize that tourism is not the meaning of travel thousands of miles, but from thousands of miles were found journey. Road, we encountered a situation is uncertain, constantly changing environment can sometimes give us surprises, and more is let us start thinking experiences that are already starting to rediscover yourself. When we swim in tourist destinations, as well as the native way of life when it is hard to fit into their lives, then let us have more opportunity to quietly reflect on our old life, or even think about life.

Tourists wandering in different landscapes, different ways of life,between different cultures, there will always be people emotions occur collisions, human heart incline quiet, wide, clear thoughts, find something that usually wouldnt find out. Come tour these feeling are incredible, it often is our own, to a deeper understanding of life and feeling, the point of which is tourism

于老师的这段话让我认识到，旅游的意义不是踏遍千山万水，而是从千山万水的旅途中有所发现。旅途中我们所遇到的情况都是不确定的，在不断变化的环境中有时会给我们惊喜，而更多的则是让我们从已有的经历中开始重新认识思考自己。当我们穿梭在旅游地以及当地人的生活方式中时，我们很难融入进他们的生活，则让我们有更多机会去静静思考我们原有的生活，甚至思考生命。

旅游者游走在不同的景观，不同的生活方式，不同的文化背景之间，总会让人的情感心灵发生碰撞，让人的心倾刻宁静、胸怀广阔、思绪明朗，发现平时所发现不了的东西。旅游中得来的这些感悟是难能可贵的，它常常是我们对自己、对生命更深层次的理解与感悟，这也正是旅游的意义所在 Everyone has a different definition of travel, some people only think of travel as a way of relaxing, while others travel as a learning, they need to be alone on the roads, one free lessons of travel are nutrients for their growth helped.

每个人对旅行的定义都不同，有些人仅仅把旅行当作放松的一种方式， 而有些人把旅行当作一种学习，他们需要孤身上路，一个人随心所欲的汲取旅行中得到的养分，为自己成长助益。

Someone said, "life is just a journey, traveling is the taste of a different life." Travel, is to leave the familiar place, then dont return. Travel, is to return to the starting place and know it again.

Travel is a point on the map, leaving their footprints, then slowly and taste memories. Travel is to experience a variety of geography and culture, there has a different way of life,

has a different kind of life posed by the varied cultural polymorphism.

有人说“人生其实就是一场旅行，旅行就是体味不同的人生”。

旅行，就是离开生活熟悉的地方，然后不一样的归来。旅行，就是重新回到出发的地方，并重新认识它。

旅行，就是在地图上的一个点，留下自己的脚印，然后慢慢回忆和品味。旅行，就是体验不同的地理和文化，那里有着别样的生存

方式，有着别样的人生所构成的多姿多态的文化。

Travels on Holiday China

Nowadays, more and more people like to travel in their holidays. The other day I read a report about the ways people spend their holidays. It is reported that in recent years several new holiday habits have been developed. Among them, the most interesting one is the growth of the so-called holiday camps.

Why did those changes appearI think there are several reasons. First, it s because people can afford traveling. Second, people prefer to pursue a high-quality and colorful life. Third, their attitudes to relaxation have changed. Less people want to save much money by leading a simple life. In short, peoples living standard today has been rising greatly. The Best Way of Traveling

最好的旅游方式

People travel by plane, by train, by ship, by bus. For me, the best way of traveling on a summer vacation is to go on foot.

人们去旅游有的乘飞机、有的坐火车、坐船、乘公共汽车。对我来说在暑假，最好的方式是徒步旅行。 My preference depends on the purpose of the travel. On a summer vacation I travel to refresh myself and to see the countryside. When I use my feet and walk on a grass covered path along a river or among the hills I feel detached from the noise of the city and closer to the nature. And when I travel on foot I get more freedom. I can plan my own schedule. I can choose my own route. I can stop where I like. And I can see things and people that I might miss if I travel on a train or on a bus.

我的偏好取决于旅行的目的。在暑假我旅游是为了消除疲劳并欣赏乡村美景。当我沿着河流或在群山之间走在一条青草覆盖的路上时，我觉得我远离了城市的喧嚣、亲近了自然。徒步旅行，使我很自由。我可以自己安排行程。可以选择我自己的路线。我可以把车子停在我喜欢的地方。而且我可以遇到那些坐火车或公共汽车会错过的人和事。

When faster and more convenient ways for travel are becoming available, I still favor using my own feet. I get much pleasure from it. People travel by plane, by train, by ship, by bus. To me, the best way of traveling on a summer vacation is to go on foot.

当更迅速、更方便的方式使旅游变得更便捷，我仍然热衷于徒步旅行。我从中得到许多乐趣。人们去

旅游有的乘飞机、有的坐火车、坐船、乘公共汽车。对我来说在暑假，最好的方式是徒步旅行。 Tour is not only a personal interest but also a kind of knowledge. A merry journey will be the memory that you can’t forget through your lifetime. It’s really at ease if you wander with two or three china pates who have a little exploratory energy to stay in the interesting places as long as you want but just ignore the unsightly places.

旅游不单是一种兴趣，还是一门学问，快乐的旅途是你终生难忘的回忆。要是有点探险精神的，三两同游，好玩的多逗留，游个饱，不好的不看也罢，自由自在；

It’s not good to join the travel agency otherwise we should call it gaining a superficial understanding through cursory observation but not traveling. Of course, we should study to choose a most toward occasion for the most famous and beautiful scene in the places before we are going to.

不参加旅游团为好，那叫走马观花，不叫旅游。当然，出去之前应该研究一下，要知道你想前往的地方最出名最美丽的风光何时才有

And we need enough money, enough time, special channel and also an economical plane, it’s convenient for us. And we can save more time to view the blue sky generally and look out upon the cloud dancing freely outside the plane.

要是有足够的钱，宽容的时间，路线也应讲究，经济许可的可坐飞机，便捷省时，一览碧空，看云儿在脚下自由自在的飘舞；

It’s also not bad to travel by train. Enjoy the scenery out of the train on the way, just look around here and there , maybe you can get some new friends in this narrow but long carriage. Certainly you’d better choose the different path when you return back from the place of interest so that you can make your eyes full of the landscape of interest on the way and never need to revisit the once familiar place. How far-flung and galland the rivers and mountains in our homeland are! There are still too many places we can go.

坐火车呢，那也不俗，沿途景致，这边看看那边望望，说不定在车上还能交上朋友呢！当然来回路线最好不要一样，这样可把沿途的山水名胜游个饱，将来也不用再到这一片热土作重游之想了。我们的祖国啊河山辽阔壮丽，要去的地方多着呢。

Time is limited but the interest of traveling is limitless. We travel just because of our love knot to the natural mountains and rivers!

旅游之趣，不是一时能谈完的，不过，旅游，皆自对山水之钟情呵！

作文

There is a saying that “You can either travel or read, but either your body or soul must be on the way.” With the improvement of living standards, more and more people have time and money to travel. During traveling, one can meet various people, make new friends and experience various lifestyles of different places.

有句俗话说：“你可以去旅行或者阅读，但是你的身体和灵魂必须在路上。”随着生活水平的提高，越来越多的人们时间和金钱去旅游。在旅游期间，可以见到形形色色的人，交新朋友，在不同地方体验不同的生活方式。

Regarding tour, most of people have great interests in it. It is a human nature that people who come from the dame nature just fall in love into the same.

对于旅游，许多人都怀有浓厚的兴趣。人从自然中来，崇尚自然，乃人类之天性。

The modern city, strenuous living, quickly and crowded living space make more and more people try to come to the dame nature with their light packs and travel bags. There is a song which just show peoples the dream of traveling long distance.

现代都市，生活的高节奏，生存空间的喧嚣和拥挤，使越来越来的人背起行囊轻装走向自然，记得有一首歌《我想去桂林》，正很好地唱出了人们想去远游的愿望。

Traveling, of course, it’s to get into the physical landscape which can help to give you a good temper, wash away the dust from your soul and make you cheer the nice life.

旅游，当然是到真正的山水中去，可以陶冶你的情操，荡涤心灵的尘埃，令你欢呼生命的美好。

Advantages of Travel By traveling we can enjoy the beautiful scenery in different places. We will see with our own eyes many places read of in books, and visit some famous cities and scenic spots. We will meet people with different interests and see strange and different things when we travel. We can get ideas of the conditions and customs of other people, taste different foods and special local flavour if we like. In this way, we can understand how differently other people live.

Travel will not only help us to gain knowledge of geography and history and other knowledge, which will arouse our deep love for our motherland, but also will help us keep healthy and make us less narrow-minded. Travel does benefit us both mentally and physically. With all these advantages of travel, it is no wonder that travel has now become more popular .

First of all, travel can widen our knowledge of geography, the knowledge of customs, cultures and lifestyles of different places and countries. Secondly, we can make friends and practice a foreign language through travelling. Finally, travel is the best way of pastime. We can enjoy eating various foods and seeing beautiful sceneries.

"Eight glorious disgrace socialisms honour or disgrace observes eight" brought forward by Secretary General Hu Jin Tao: Take pride in having ardent love for the motherland , take endangering a motherland as disgrace, take pride in serving the people , take deviating from the people as disgrace, take pride in science-upholding, use benighted be disgrace , take pride in labouring assiduously , take disliking work and loving ease as disgrace, take pride in unity and mutual aid , take benefiting oneself at other peoples cost as disgrace, take pride in honesty and trustworthiness , take forgotting friendship for profit as disgrace, take pride in observing the relevant code of conduct and the law , take being guilty of dereliction or serious violation of discipline as disgrace , take pride in waging an arduous struggle , take loose and idle living as disgrace. This 16 words, have made me accept very big education.

Our great motherland is one of the largest countries in the world. It has a population of over twelve hundred million. Beijing is its capital.

We Chinese people are brave and hardworking. We have a glorious revolutionary tradition. We drove out all the enemies. In 1949 the Peoples Republic of China was founded. Since then great changes have taken place in our motherland. Now our country is getting stronger and stronger. We Chinese people are working hard to make our motherland into a powerful country.

Children are regarded as “flower of our motherland”. In our country children are taken very good care of. Special laws have been issuedto protect them. Thousands of schools have been set up to make education available to all children. The Party and the government pay special attention to the growth of children because they represent our bright future.

Motherlands destiny is just that everyone Chineses destiny , development of motherland and need to depend on our every Chinese sons and daughterss contribution prosperous and powerful and struggle. But we ought to be missing me at any time for the motherland makes some what, is not what, has ardent love for the motherland from asking for some motherland mother there being able to depend on a meaningless term only by no means. As one middle school student , one League member of the Communist Youth League, I want to study well, contribution being that development of motherland makes self out. "Eight glorious disgrace socialisms honour or disgrace observes eight" brought forward by Secretary General Hu Jin Tao: Take pride in having ardent love for the motherland , take endangering a motherland as disgrace, take pride in serving the people , take deviating from the people as disgrace, take pride in science-upholding, use benighted be disgrace , take pride in labouring assiduously , take disliking work and loving ease as disgrace, take pride in unity and mutual aid , take benefiting oneself at other peoples cost as disgrace, take pride in honesty and trustworthiness , take forgotting friendship for profit as disgrace, take pride in observing the relevant code of conduct and the law , take being guilty of dereliction or serious violation of discipline as disgrace , take pride in waging an arduous struggle , take loose and idle living as disgrace. This 16 words, have made me accept very big education. "To have ardent love for the motherland for glory among them , takes betraying selfs country as disgrace ". Be every Chineses minimum morality base line , associate with person, look at how the parents , relative ought to look at him treating self, show filial obedience to or not , whom he can love if one people even not are apt self parents , relative? China has age-old history , splendid culture. ",

Mayor Bloomberg has been the mayor of New York City for nearly nine years, but for ten years he has been wearing the same shoes. This is really rare to be seen on a billionaire.

“The mayor owns two pairs of work shoes,” said the spokesman. “One day he’ll wear one, the next the other. When they got worn down, he has them repaired. He could buy any shoes he wanted, but he says since they are comfortable, and they work, there’s no need for a new pair.” According to the spokesman, the mayor saves in his footwear and he also keeps it up in his personal as well as governmental finance. “When he buys a cup of coffee, he chooses the smallest size. He buys only what he needs.”

Such is the mayor of New York City, who cares little about his shoes, avoids wasting money and focuses his attention on his work and his people in the city.

But what about our fellow students nowadays? Some wear super expensive clothes and shoes; besides, they buy as many as possible, far more than two pairs. They always want the latest, the newest and throw the old ones away though they haven’t worn them for many times.

【写作内容】

1. 以约30个词概括以上短文的内容。

2. 以约120个词就“勤俭节约”这一主题发表你的感想和看法，内容包括：

(1)给出你对这位市长的评价;

(2)举一个你尊敬的人勤俭节约的例子，说明他对你的影响;

(3)列举你生活中浪费的坏习惯并说说你勤俭节约的决心。

【写作要求】

1. 作文中可以使用亲身经历或虚构的故事，也可以参照阅读材料的内容，但不得直接引用原文中的句子;

2. 作文中不能出现真实姓名和学校名称。

【评分标准】

概括准确，语言规范内容合适，语篇连贯。

参考词汇：节俭的 provident/thrifty

【参考范文】读写任务(共1小题，满分25分)参考范文

The author introduces to us the mayor of New York City, a man who is rich but provident. The author also points out nowadays some students have the habit of wasting things.

When reading the passage, I am deeply moved by the mayor. Rich as he is, he has the virtue of saving. He spends money only on what he needs and never wastes money on what is of no use. I think this is really admirable.

The mayor reminds me of the great political leader of China, Chairman Mao. As the chairman of China, Mao led a very thrifty life. He used to wear old clothes at home. When his clothes were worn out, he would have them repaired and continued to wear them. He always told others that saving was a good virtue of Chinese people.

Thinking about the two great leaders, I feel deeply ashamed. As a young student who still has to depend on my parents, I have been leading too comfortable a life. I buy whatever I like though I don’t really need them. Besides, I like new things; when things get “old”, I tend to begin to dislike them and stop using them. Now that I realize that this is wrong, I’m determined that I shall follow the examples of the two great leaders and start to get rid of the bad habits.

什么是资源？你所用的每一滴水，都是资源；你所用的天然气，也是资源；就连你所呼吸的空气，也都是资源。这些资源，就是大自然给予我们的一切。

在小的时候，我以为资源是无限的，可以随便乱用；吃饭总是只吃自己喜欢的；铅笔用到一半就扔掉了；本子一面只用很少的地方；洗澡时更是用最浪费水的方法洗。对此，我并没有察觉到有什么不对。

直到最近，我才了解到自己的过错和资源的有限。第十三课《这片土地是神圣的》告诉了我，地球上的资源并不是取之不尽，用之不竭，它们在人类的使用下，已经接近了枯竭。

我的脸上火辣辣的，想想自己做出了那么大的浪费，感到十分自责。地球上的资源已经那么少了，岂能随便挥霍。我打算为环保事业做出点什么。

刚好，厦门市最近提出了垃圾分类的活动。我便认真地学习有关于垃圾分类的知识，弄清楚四色垃圾桶意义，并了解垃圾的种类，可以利用的价格，让它们变废为宝。要知道，光是回收一吨纸，就可以再造出0、7吨的再生纸，更是比砍树造纸减少许多污染，而回收矿物制品更是有利无害。“我终于为环保事业做出了一份贡献。”我望着被分类好的一桶桶“宝物”，心里很高兴。

不过，我还要继续努力。我开始倡导班级里的同学，少去餐馆，从根本上减少使用破坏森林的罪魁祸首——一次性筷子。并处处严格要求自己，将用过的纸背面做草稿纸；用淘米水洗手洗脸，再用洗手洗脸的水浇花，一举多得。

自然资源是有限的，我们要保护自然资源，让环境更加美好，让地球的未来更加美丽！

现在，全球都在宣传倡导低碳生活，随着知识的增多，我渐渐懂了，知道低碳是为了保护地球，为了保护我们的家园，于是，我也开始了低碳生活。

一天早上，我起床发现：客厅的灯竟然一夜未关，连忙伸手把灯关了。心想：爸爸妈妈真粗心啊!睡觉前竟忘了关灯，真不好。又浪费了很多电，真可惜。我得马上去劝爸爸妈妈，让他们做一个像我一样低碳的人。

爸爸妈妈刚起来，我大声地指着灯炮对他们说：“爸爸妈妈，你们一定要做一个低碳的人啊!昨天你们睡前忘了关灯，白白浪费了电。产生了很多二氧化碳等，过多的二氧化碳会使地球本厚的臭氧层变薄了，太阳强烈的紫外线照在身上，会产生许多疾病。”“这么小就懂得低碳，我们大人也不能落后啊!”爸爸妈妈异口同声的说。

第二天，我看见妈妈开电脑只开了两小时就关了，她走了过来，对我说：“电脑不要长时间开着，每开2小是时就要休息一段时间，这样有利于低碳环保。”我点了点头，心想：“我自称为低碳市民，却不知道大部分关于低碳的知识，真得好好学习一番。

这时，爸爸走了过来，说：“现在你知道了吧!这几年，我们一直不买空调，只吹电风扇，是为了当低碳执行者，为了地球将来的环境。”我听后，心想：低碳生活，从我做起!

其实，低碳生活不仅仅关系到环境保护，又利于身心健康，还能节省生活开支呢!

大家一起来当低碳生活的主人，共同保护人类负担一的家园——地球。

1、 Today is May, 28, 2007! How time flies! Very quickly 2008BEIJING is coming OLYMPIC GAMES! The friends of all over the world will come to China. Let us meet in BEIJING in 2008!

But we have many problems。The duty is not just for the Chinese governmental Chinese people should do their best to welcome the beginning of BEIJING OLYMPIC GAMES!

the 2008 Beijing Olympic is a chance to let all world to know china, so the Chinese government and all Chinese people hope we this games should be the best one in the history!

“ONE WORLD.ONE DREAM!” this is the belief of 2008 Beijing Olympic games! It’s the game that lets us know each other! It’s also a time to make friends!

That’s all, Thank you!

2、 China has its own sport legends. Back to Song Dynasty, People started to play a game called Cajun, which is regarded as THE origin of Ancient football. So now, you will understand why our women football team is so good today

with a concept inspired by the famed Silk Road, our Torch Relay will break new ground, traveling from Olympia through some of the oldest civilizations known to man-Greek, Indian and Chinese. Carrying the message “Share the peace, Share the Olympics. “ The flame will pass through Tibet, cross the Yangtze and Yellow Rivers Travel the Great Wall and visit Taiwan and the 56 Ethnic communities who make up our society. On its journey, the flame will be seen by and inspire more human beings than any previous relay.

I am afraid I cannot prevent the whole picture of our cultural programs within such a short period of time. Actually, what we have shown you here today is only a fraction of Beijing that awaits you. Ladies and gentlemen, I believe that Beijing will prove to be a land of wonders to athletes, spectators and the worldwide television audience alike. Come and join us.

Thank you. Thank you all.

3、 China has its own sport legends. Back to Song Dynasty, People started to play a game called Cajun, which is regarded as the origin of Ancient football. So now, you will understand why our women football team is so good today.

With a concept inspired by the famed Silk Road, our Torch Relay will break new ground, traveling from Olympia through some of the oldest civilizations known to man-Greek, Indian and Chinese. Carrying the message “Share the peace, Share the Olympics. “ The flame will pass through Tibet, cross the Yangtze and Yellow Rivers Travel the Great Wall and visit Taiwan and the 56 Ethnic communities who make up our society. On its journey, the flame will be seen by and inspire more human beings than any previous relay.

I am afraid I cannot prevent the whole picture of our cultural programs within such a short period of time. Actually, what we have shown you here today is only a fraction of Beijing that awaits you. Ladies and gentlemen, I believe that Beijing will prove to be a land of wonders to athletes, spectators and the worldwide television audience alike. Come and join us.

Thank you. Thank you all.

We are paying more attention on many environmental problems we made before, one of them is the water emergence. Long time ago, we never noticed that we are in a situation that the water on the earth is less than before, and the consequence is continuing.

Until recently, we have started to acknowledge that we should make the bigger efforts to save water. Therefore, so save water from every single person is important. That is why we should save water at home. If every one of us saves water at home, then the water saved together would be a huge amout. And I have some suggestions following: we could cycle the water we just used them to wash clothes to water the plants or to rush the toilet; when we wash our hands, we could turn the tap off for the moment we put soap on our hands etc.

So if we want to save water sincerely, we could save it at home .

保护资源，人人有责。地球上的资源已经越来越少，但是人类还在不断浪费资源，相信不久之日，地球上的资源肯定会被用完。

许多人应该都知道，地球上7%是海洋，只有30%是水，更因为是这样，人类还是不断往河流里乱倒垃圾，农药也随便倒进河流。现在，到处可以看见河流上漂浮着白色垃圾；有些工厂还往河流里排放污水，到处可以看见一些脏东西。有些人洗手，把水拢头挤开，洗完之后，不随手把它拧紧，使水大量流失。现在中国也成为了“世界贫水地区之一”，如果不珍惜水资源，世界上最后一滴水，将会是我们眼泪。

现在，用电的问提也日益严重，许多家庭每个月的电费就是好几百块钱，一打电话就要几小时，有些人开了灯就会忘记关灯，一开就是一天，如果世界上每一个人珍惜一度电，全世界的电源就可以节省好几十亿呢！要知道，中国的一些贫困山区里的人还没见过灯是什么样的呢！他们那里都没有电，有的人是靠蜡烛.或者油灯来学习的，他们和我们已经过上小康生活的人比，简直是“一个天上，一个地上啊！”

目前，许多地方都在闹“能源危机”，这都是我们人类不珍惜资源而引起的，我们要从身边小事做起，一起来拯救我们的地球。

尽自己的一份力量，共建美好家园，让世界上不再闹资源危机。节约资源，让我们牢记心中！

As we know, water is very important to man, we can’t live without water. The amount of water which is suitable to drink is less and less. But some people don’t care about it. They waste a lot of water in their daily life. Even worse, they pour dirty water into rivers. They throw rubbish into rivers, too. Many rivers and lakes are seriously polluted. Something must be done to stop the pollution. And I think it’s a great shame to waste while millions are in great need of water. I think what we can do is that we have to save every drop of water as possible as we can. For example, we must turn off the tap immediately after we use it. We can use a basin to wash our hands and faces. It’s also a good idea to encourage my friends and family members to join me! Only in this way can we live happily. If we don’t save water, the last drop of water will be a tear-drop of us. I believe if everyone makes a little effort, we can make a big difference。

【论文摘要】在高考英语试题中，写作是有效提高学生整体成绩的重要手段，写作是目的也是为了测试学生直接运用英语表达的能力而设置的，因此通常都会放在试卷的最后面作为压轴题出现。在高考英语写作要求中，明确提出要让考生运用所学知识进行书写，能组词成句、组句成文，语句符合英语语法和习惯。在写出的书面材料中，要求达到：切中题意，文理通顺，语言准确，得当。那么，怎样才能在高考英语写作中出类拔萃呢？这正是本文要探讨的内容。

一、有的放矢，了解高考英语写作要点

要对高考英语写作的题型及内容有所了解，才能把握好高考英语写作的考点，在此基础上才能找到行之有效的对策及方法。纵观近几年各省高考英语试题中，写作测试的命题思路，有一种从指导性写作逐步向半开放式写作过渡的趋势。半开放式写作，具体地说，就是给考生们提供一定的材料(包括图、文或图文结合)然后要求学生根据材料来进行书面表达，这样的考题形式，既限制了考生随心所欲的思维，又给予考生适当的发挥空间。这种命题方式能较好地考查考生的语言组织能力、书面表达能力以及思维能力。而在文体方面，记叙文、议论文、应用文及书信为最常见的写作题材。因此，我们可以做一个形象的比喻，写文章就像工厂里制造一台机器那样，首先要确定机器由几部分组成，然后对这几部分分别细化，形成初步的设计图；再根据要求对初步的设计图进行完善、补充、修改，随之形成最终的设计图；然后我们再按照图纸的设计，使用我们所掌握的零件去制造出机器；同样的道理，学生写作时可参照以下模式：

1．理解话题：学生在动笔前必须对指定的话题进行反复细读，认真思考，理解其真正的含义，了解出题者的意图，这是进行写作的第一步；

2．明确文体，确定人称时态：这一阶段的判断中，主要强调近十年高考最常见的两种文体：(1)说明文：必须按照事物的原貌加以说明、介绍、解释，常采用一般现在时，被动语态也常使用；(2)记叙文：通常采用第一人称，描述本人的经历或耳闻目睹之事；或用第三人称讲述他人的事情，如果是过去的事情，要用过去时。

3．初拟提纲，再理解话题：明确文体的基础上，草拟写作提纲；提纲是文章的骨架，可以是一句活，也可以是一个词组，由于考试时间所限，提纲内容不必面面俱到，但必须体现文章的整体结构和思路；目前绝大部分高中学生在英语写作时，还习惯于使用母语进行构思，然后将构思好的中文内容翻译成英文，这种情况是正常的；关键在于翻译过程中的语言表达必须符合英语语言的表达习惯

4．开始写作：提纲完成后，应根据提纲充实内容，如果说提纲是骨架的话，那么这时你必须将骨架填充血肉；具体的说就是要扩展要点，连词成句，适当地变换句型，组句谋篇成文；注意应简明扼要，层次分明、用词准确、语法概念清楚，使文章更具说服力，然后在写作完成后，还要对文章进行快速的检查，减少单词的拼写错误和句子表达的错误。

二、高考英语写作指导的具体策略

根据以上对历年高考英语写作试题的分析，我们可以从以下三个方面去指导学生进行写作：

1．细读材料，认真审题

仔细阅读书面表达题所给材料的全部内容，准确理解题目要求。需要认真审查的内容有：(1)文章的开头和结尾是否已给出；(2)用第几人称写作，书面表达要求中会明确指出使用第一人称还是第三人称；(3)提供的情景是图画、图表，还是提纲，如果是连环画，要注意故事情节的连贯性，确定合理的情节发展；(4)是否提供参考词汇，如果提供有参考词汇，写作中最好要用到；(5)采用什么文体，如果是议论文，要有论点、论据和结论三部分。如果是应用文，要注意其格式。如果是记叙文，要抓住六个要素：时间、地点、人物、事件、事情起因、事情的发展与结果。

2．恰当选择词语和句式

认真审题后，就可以列提纲了，将重点单词、短语、句型写在提纲里，关于选词切忌使用生僻词语，要求做到用词准确、得体、达意。选择句式时，尽量使用多种句式，如强调句、倒装句、各种名词性从句、定语从句、状语从句和固定句型等，长句和短句视情况交错使用，这样可以提高文章的档次，使文章生辉。

选词大多是在一组同义词或近义词之间进行。例如，我们要表达“好”这个意思，一般来说，大家会马上想起“good”，因为口语中我们经常说agoodfriend、goodluck、agoodpicture等。但是，在不同的短语中，可以选择不同的英语单词使表达更加准确、生动、形象。

3．多背常识性语句，扩大知识面

语言是有规律的，不同体裁的书面表达都有其常识性语句。如果同学们平时有大量的语句积累，在写作时就能把积累的东西调动起来。这些常识性语句既可增加文章的连贯性、逻辑性和可读性，同时还能提供地道的表达方式。写人物介绍时，应着重写人物的姓名、性别、年龄、职业、身高、健康状况、业余爱好、工作态度、与人相处和社会评价等语句。例如：lipingisagoodteacher，whoisthirtyyearsold．heis175centimetrestallandheishealthy．等。

【参考文献】

[1]韩金龙，秦秀白.体裁分析与体裁教学法.[j].外语界2000(1)

[2]韩金龙.英语写作教学:过程体裁教学法.[j].外语界.2001(4)

[3]何星.“过程写作法”较之“结果写作法”在高中英语写作教学中的

有效性研究.[d]华东师大专业硕士学位论文.2007

Saving water means saving ourselves

Water is the basic source of life. There would be no life without water.

More and more water is needed in the modern society.

Many places are short of water; many rivers and lakes are polluted. What’s worse, many people are wasting water.

In order to protect water, let’s do something to fight against all kinds of pollution and waste of water.

资源，并不是取之不尽，用之不竭，有的可以靠劳动，再次创造出来，而有的，却再也无法挽回。地球，也不是可以随意破坏的。在这个21世纪，在这个科技腾飞的世纪，工厂、汽车、……成了污染地球的“恶魔。”

随着人类的发明，生活越来越好了，但无限制的砍伐树木，使大地失去了天然的保护层，热带雨林面积正在迅速地缩小，据估计，正以正以每年11万平方公里的速度在减少。原本一条条清澈见底的小河已经变得乌黑，有些还长满了绿草，以致鱼、虾呼吸不到新鲜空气，全部漂浮在水面上。人类为了自己的生活，开设了成千上万的电场和工厂，污水被排入到河道中，河成了废河;废气直入云天，空气受到污染，变得浑浊;蓝天再也谈不上“湛蓝”，以被废气熏得发黑;从汽车的排气管中排出的气，在四周分散开来，空气全被污染了。

地球上的垃圾更是堆积如山。不仅如此，人类也在不断浪费资源，把用过的“资源”随手仍掉，成了垃圾，不但浪费了资源，而且污染了环境。如今，地球表面的绿色越来越少，多数以被黄色占领，主要原因是人类无休止地砍伐导致树木大量减少，沙漠化增加。

我们现在必须节约资源，让以前失去的“绿色”尽快恢复，不再浪费水资源，让地球不再受到伤害。

节约资源，保护地球，就等于保护了我们的家园，否则，空气就会得浑浊，最后的一滴水必将是人类的眼泪!

善待地球，节约资源是每个人的责任。地球是一切生命存在的源泉，我们应该尊重地球、保护地球、合理利用资源。

在中国这片广袤的土地上，我们的祖先世世代代辛勤耕作、繁衍生息，创造了优秀的中华民族文化，在人类发展史上写下了光辉的篇章。但是，随着人口的不断增加和工业化、城镇化的快速发展，地球的负荷变得越来越沉重。人们总是破坏资源、浪费资源，地球上的资源就越来越少了，地球的资源是有限的，并不是取之不绝，用之不尽的。

大量的砍伐树木会造成水土流失，所以大家要多植树造林。树木可以吸收二氧化碳、毒气，释放氧气，树根可以吸收水分，每一次大水来临时，一片片树林就像一个个隐形的堤坝，保护着每一个人。如果没有了树木，大水会冲垮村庄，土地也会慢慢流失，到时候人类就无法生存了。

我提出了几个建议：一、要做到不耕作森林，砍伐树木。二、尽量少浪费资源，如尽可能步行或乘坐公交车，少开私家车等。

只有一个地球，让我们拉起手行动来，珍惜资源，保护地球，创造出更美好的未来吧!加油!

Some people say that youth are a song, echoed the cheerful, beautiful melody; Some people say that youth is a draw, engraved with the rich, romantic colors.

80 years ago, in order to expel darkness for light, for an independent homeland and the rich and powerful, a group of high-spirited youth with blood and lives to write the song the most magnificent song of youth, drawn on a most magnificent picture of the youth.

Today, "54" Sports as a glorious page has been included in the annals of the Chinese nation. However, "54" is much more than just a historical case, it is a spirit, to show young people of our nation fiery love for the future and destiny of the country concerned about the performance of duty and mission of young people.

Today, we had the honor of this generation of young people living in the reform and opening up a good time, had the honor of standing at the meeting point of century and millennium on. We are fortunate. Facing the new century, our responsibility. Recalling our carry forward the "54" the spirit of thinking seriously, and they should have a kind of youth, what kind of life. Recall that the initial start Know "54" is a history lesson from the primary and secondary schools began. At that time, the teacher talked about "54" exercise, to us, on the imperialist powers of the various Chinese bullying on young people gave their lives for the motherland at various feat. At that time, although we still can not fully understand one of the profound truth, but like a ray of hope to illuminate the wilderness of ignorance, our young minds have sown the seeds of patriotism. Gradually, we grew up, we become their prime of youth, we more deeply understand the traditions and spirit of 54. Think of us once and almost 54 young people it big! They already provide us with the tender shoulders of a salvation from the task, and today the important task of the construction of the motherland will have no choice but to fall on our shoulders of the people of this generation, we should be even more prosperous homeland and dedication of us all?

Ah yes, we do not small, we should not stop at Forever Parent generous shelter sheltered under the wings. May 4 this year, we will take part in the swearing-in ceremony for adults. That means we will have the same father who together put up a blue sky.

Elders often say that we are people of this generation tank foam honey baby, with less sense of urgency, and less sense of responsibility. Indeed, compared with them, our lives more comfortable, more comfortable. But this does not mean that we can relax his efforts to reduce the duty on the shoulders.

People often talked about our old Subei always feeling great. Subei earth, are a beautiful and magical land, our region has Yanfu at the history of the Chinese revolution had left a glorious chapter. Army horse倥偬era, the land side, once for the Chinese revolution, how to pay the expensive price. After new China was founded, the people here with their own hands, with people Subei diligence and wisdom, so that their homeland has undergone enormous changes. Speaking of all this, our hearts are always filled with pride. However, we should also see that here with the motherland when compared to other developed regions have a large gap between the individual places where poverty has yet to be further management. Here is the economy as a whole have to be further off. Us, as Subei youth, first of all should feel what? Calligonum duty, duty should be felt. "Health is my land, take care of me are this piece of land." We loved this piece of land at the foot. We have to assume the construction of homeland, prosperous homeland responsibility.

In my homeland, there is a father with my peers. He is nationally renowned for its rural Technology iron man. Him based on farmland, tirelessly studied the wheat, cotton, how to land on the homeland can have higher output. When his research has made the preliminary results, the cancer again and again to hit him. He did not fall, the wind is still on crutches in the rain to stay in the Agrocybe visited farmers at home. Tireless efforts, he produced the fine varieties have been promoted by the popularity of plant technology, grain output increased peasant hands welcome such agricultural Members. Put him as the "Agricultural Iron Man." He is our example of good old youth. Last year, his swearing-in ceremony of young adults in our city on earnestly warned us, for the old economy to take off, it is necessary to study hard and master the scientific and cultural knowledge, based on their own, holding a heart, the non-semi-root grass go! We remember the iron man, we be aware of her own duty, our Yanfu old youth who will try our best.

Yes, our duty on the shoulders of every youth, if we look to the new century, the entire nation, and the construction of homeland, we will not shrink.

Li Dazhao had at "their youth," one paper wrote: "burst the shackles of history, wash away the history of Tourettes plot, the new national life, to restore the nations crisis." Although we have today without the face of lost territory, subject to war without smoke, but The task before us arduous same. We should strive to become Luxun described as "the creation of human history there has never been on the third generation." " dared not country" the world as, youth blood Xian homeland, tenacious efforts and selfless dedication for the prosperity of the motherland and contribute their wisdom and strength of all. Today, we are filled with people of talent, and tomorrow are the pillars of society, it is necessary to set off waves of Chinese take-off.

有人说，青春是一首歌，回荡着欢快、美妙的旋律;有人说青春是一幅画，镌刻着瑰丽、浪漫的色彩。

80年前，为了驱逐黑暗、争取光明，为了祖国的独立和富强，一群意气风发的青年用热血和生命谱写了一曲最壮丽的青春之歌，绘就了一幅最宏伟的青春图画。

如今，“五四”运动已作为光辉的一页载入了中华民族的史册。然而，“五四”绝不仅仅是一个历史事件，它是一种精神，表现出青年人对我们民族炽热的爱，对国家前途和命运的关注，表现着青年人的责任和使命。

今天，我们这一代青年人有幸生活在改革开放的大好时代，有幸站立在世纪和千年交汇点上。我们是幸运者。面对新世纪，我们责任重大。我们回顾发扬“五四”精神，认真思索着，自己应该拥有一个怎样的青春，怎样的人生。记得，最初开始认识“五四”是从小学的历史课开始的。那时，老师讲到“五四”运动，向我们讲述帝国主义列强对中国的种种欺凌，讲述青年们为祖国不惜献身的种种壮举。当时，我们虽然还不能完全理解其中的深刻道理，但有如一丝曙光照亮蒙昧的荒原，我们幼小的心田中已播下了爱国的种子。渐渐地，我们长大了，我们成为风华正茂的青年，我们更加深刻地懂得了五四的传统和精神。想想那些曾经与我们差不多大的五四青年吧!他们稚嫩的肩上早已承当起一份救亡图存的重任，而今天建设祖国的重任将别无选择地落在我们这一代人的肩上，我们是否应该为祖国的更加繁荣昌盛而奉献我们的一切?

是啊，我们不小了，我们不能永远停在父母宽大的羽翼下避风躲雨。今年的五月四日，我们将参加成人宣誓仪式。那意味着我们将要同父辈们一起，共同撑起一片蓝天。

长辈们常说我们这一代人是蜜罐里泡大的孩子，少些紧迫感，也少些责任感。的确，与他们相比，我们的生活更舒适，更安逸。但这决不意味着我们可以放松身上的努力，减轻肩上的责任。

人们每每谈到我们苏北老区总是感慨万分。苏北大地，是一片美丽而神奇的土地，我们盐阜地区也曾在中国革命史上留下过光辉的一页。戎马倥偬的年代，这一方热土，曾经为中国的革命付出了多么昂贵的代价。新中国成立后，这里的人们用自己的双手，凭着苏北人的勤劳和智慧，使自己的家乡发生了翻天覆地的变化。说起这一切，我们心中总是充满自豪。但是，我们也应该看到，这里与祖国的其他发达地区相比还有着很大的差距，这里个别地方的贫困还有待于进一步治理。这里的整体经济还有待进一步的腾飞。我们，作为苏北青年，首先应该感觉到的是什么?责任，感到的应该是责任。“生我是这片土地，养我是这片土地。”我们爱着脚下的这片热土。我们就要承担起建设家乡，繁荣家乡的责任。

在我的家乡，有一位与我的父亲同龄人。他就是全国闻名的身残志坚的农村科技铁人姜德明。他立足农田，孜孜不倦地研究着小麦、棉花如何在家乡的土地上能够有更高的总产量。当他的研究取得了初步成果时，癌症又一次地向他袭来。他没有倒下，拄着拐杖依然风里雨里地留在田头，走访在农户家中。不懈的努力，他培育出的优良品种得到了推广，种植技术得到了普及，粮食总产量大幅度提高，农民的双手欢迎这样的农技员。把他誉为“农技铁人”。他是我们老区青年的好榜样。去年，他在我市青年成人宣誓仪式上谆谆告诫我们，为老区经济的腾飞，要努力学习，掌握科学文化知识，立足本职，捧着一颗心来，不带半根草去!我们记住了这位铁人的话，我们意识到了自己的责任，我们盐阜老区的青年们都会努力的。

是的，责任放在我们每个青年的肩上，放眼新世纪，振兴中华，建设家乡，我们是不会退缩的。

李大钊曾在《青春》一文中写道：“冲决历史桎梏，涤荡历史之积秽，新造民族之生命，挽回民族之危机。”今天的我们虽然无需面对国土的沦丧，无需承受战火硝烟，但我们面前的任务同样艰巨。我们应该努力成为鲁迅所说的“创造人类历史上从未有过的第三代。”“位卑未敢忘忧国”，以天下为己任，青春热血献祖国，顽强地努力，无私地奉献，为祖国的繁荣昌盛贡献自己的全部智慧和力量。我们今天是桃李芬芳，明天是社会的栋梁，要掀起中华腾飞的巨浪。

我们的地球家园已经受到了严重的破坏。最直接被感受到的后果就是环境的质量下降，影响着人类的生活、身体健康。例如：城市空气的污染，水的污染。在环境污染的事实面前，我们应该立即行动起来，从现在做起，从小做起，为了保护我们的家园贡献自己微薄之力。

我们有权利喝干净的水，有权利吃不被污染的食物，有权利呼吸新鲜的空气，还有权利生活在不被污染的地方……我们应该限制汽车的数量、停止乱砍滥伐，要有节约一滴水、一张纸、一粒米、一度电的意识，还要多种树、不要乱扔垃圾……不要以牺牲后代的幸福来赚钱，也不要以牺牲环境为代价来赚钱。不管你多有钱，也买不来第二个地球呀。如果我们每个人都能节约一滴水、一张纸、一粒米、一度电的话，这样就能节约好多资源，就会有好多人用上水、电、纸、吃上粮食，还能让生活不富裕的人变得富裕，这样人们的生活就会大大提高。

希望所有的人都能改掉这些不良的习惯，养成勤俭节约的好习惯，从节约一滴水、一张纸、一粒米、一度电做起。将来的地球一定会是一个绿树成荫、空气清新、水源清澈的美好家园。

结果和结论部分代表着论文的主要成就和贡献，英语毕业论文有没有价值，值不值得读者阅读，主要取决于你所获得的结果和所得出的结论。因此，在写作结果和结论部分时，一般都要尽量结合实验结果或仿真结果的图、表、曲线等来加以说明，使结论部分言之有物，有根有据;同时，对那些看不懂中文的英文读者来说，通过这些图表，结合英文摘要的说明就可以比较清楚地了解论文的结果和结论。也只有这样，论文的结论才有说服力。如有可能，在结尾部分还可以将论文的结果和他人最新的研究结果进行比较，以突出论文的主要贡献和创新、独到之处(回答 What is new and original in this paper)。

电在我们的生活中是不可缺少的，它可以让电灯发出亮光，让电扇转动起来，让电视机放出好看的画面，让空调工作，给我们制冷或者制热，让气温变得那么舒适可人，让电脑运作，查阅无数的资料，了解无穷的知识……

在我们中国，由于经济建设的持续发展，用电量越来越大，所以电就成了紧缺的物资，越来越紧张，我们这里，去年就常常拉闸限电。特别是大热天，日常生活中最需要电的时候，却常常拉电，而且一拉就是半天以上，害得我们叫苦连天。可是，没有用，电还是给照常拉掉。所以，我要奉劝那一些还不懂得珍惜用电的人，你们一定不要再像以前那样浪费电了。春天秋天还要开到空调，夏天空调打到十来度，宁愿晚上睡觉盖棉被……电灯开着睡觉，通宵不灭，还会振振有词地说：“我会付钱。”请问，有钱就能够买到一切吗?有钱能够买到电吗?

虽然，现在我们祖国发电已经有水力发电，火力发电，还有风力发电，原子能发电……可是，还是不能够满足广大人民的需要，所以我们不能够随心所欲地用电，必须节约用电。要怎样才能够节约用电呢?那非常简单，请从我们每一个人做起。如果每一个人一个月节约一度电，那么全国人民一个月就可以节约12亿多度电。1 度电别看它少，它可以炼钢40千克，灌溉农田1 个小时，还可以让40支光的电灯亮上一天多。然而，我们夏天开空调，一下子就会用去4到5 度电，那么你改用电扇它所用的电比空调的1/8还不到。朋友，你说我们不论是为国，还是为家都应该节约用电吧!让节约下来的电用到更多更应该用电的地方去，做更多更需要做的事情吧!

总而言之，我们要节约用电，从身边的一些小事做起吧!

英语词语之间的语义相似度研究课题作为自然语言处理和计算机人工智能的基础性研究[1?3]，如选取、搜索、分类以及歧义消除等，需要依赖于包含现实世界概念的知识体系[4]。英语词语的相似度是对英语词语之间语义相似紧密程度的度量，在机器翻译、数据信息检索等方面具有重要的实用价值[5]。在不同的实际应用场景中，英语词语相似度具有不同的用途[6]。另外，在构造统计英语词语语言模型的过程中，由于数据分布稀疏导致未登录英语词语的统计信息无法计算的问题[7]，需要进行高相似度英语词语自主选取系统设计。在国内，随着计算机人工智能的不断发展，更准确地进行高相似度英语词语自主选取系统设计引起了很多国内外专家与学者的重视。

文献[8]提出基于朴素贝叶斯的高相似度英语词语自主选取系统设计，首先介绍知网中的英语词语相似度基本概念和体系结构，利用知网的义原层次体系结构计算得到英语词语的义原相似度，计算出英语词语概念的相似度；然后通过支持向量机分类器完成自主选取系统设计。该方法较为简单，但是存在英语词语相似度计算不清的问题，导致在自主选取過程中准确率不高。文献[9]提出基于Corpus库的高相似度英语词语自主选取系统设计，首先构建英语词语语义关联库，利用该库使英语词语空间与关系空间结构化，保存英语词语与其上下文之间的总体信息，通过阅读大量的英语词语语料数据来训练相似度英语词语的相关数据，并对训练过程中涌现的大量英语词语关系进行剪裁，利用朴素贝叶斯分类器完成对高相似度英语词语的自主选取。该方法存在对高相似度英语词语的自主选取时间过长，且英语词语的相似度计算准确率较低的问题。

针对上述问题，本文提出一种基于数据挖掘的高相似度英语词语自主选取系统设计方法，所提系统设计方法可以精确地选取出高相似度英语词语，且选取时间较短，实用性广泛。

1 高相似度英语词语自主选取系统设计

1.1 高相似度英语词语选取系统设计endprint

考虑到人们对高相似度英语词语自主选取系统设计需求的精准性与灵活性[10]，将英语词语的相似度计算结果与数据挖掘特点相结合，设计出一种高相似度英语词语自主选取系统，如图1所示。

本文高相似度英语词语的自主选取系统设计对硬件系统设计不作考量，主要研究软件和算法。

1.2 基于路径和深度的英语词语高相似度计算方法

1.3 基于数据挖掘的高相似度英语词语自主选取

为了能够有效地在网络中挖掘出高相似度英语词语，在处理两个英语词语义项的最短路径与其距离最近公共父节点的基础上，利用数据挖掘将英语词语文本特征选择转换为一个多目标优化问题；然后以英语词语特征维数最少、分类正确率相对最高为选取标准，采用蚁群算法找到英语词语的最优特征子集；最后通过神经网络建立英语词语相似度文本自动分类器。具体描述过程如下：

式中：[σ]为英语词语神经网络隐节点宽度；[c]表示英语词语第[r]个神经网络隐节点中点；[w]为英语词语神经网络输出权值。参数[w，][c，][σ]对神经网络分类起决定性作用，要想获得高性能神经网络，需要对参数进行优化。在此基础上完成对高相似度英语词语的自主选择。

2 实验结果与分析

实验环境建立的PC机配置为：CPU Core i7?4790 3.60 GHz，RAM=4 GB，Windows7操作系统，通过Java语言编写实现。实验过程中设置32个存储节点，每个节点的最大存储容量为1 TB，数据通道为2 000 Mb/s，英语词语文本采集与数据存储均为10 TB。根据参与对比的系统设计使用的英语词语语义资源所收录的英语词语情况，本文从该英语词语测试集中筛选出一些无法计算的英语词语对，最终结果保留10对英语词语用于测试，如表1所示。

从表1中可以看出，[S1]的英语词语相似度计算结果在数值上普遍较低，主要是由于基于Corpus库的高相似度英语词语自主选取系统设计方法考虑众多英语词语特征，加上一些其他干扰因素的影响，从而造成英语词语特征高维向量的相似度普遍偏低；[S2]数值跨度较大，这是由于基于百度百科的高相似度英语词语自主选取系统设计方法通常情况下在某些方面与人工思维没有较好的符合。

利用1.3节中的平衡最大英语词语特征识别率与英语词语特征维数的权值[λ，]对高相似度英语词语自主选取系统设计方法的选取效率影响，如图2所示。

由图2可知，选取参与测试的英语词语数据集为700个，选取英语词语测试数据为200，400，600时对应的高相似度英语词语自主选取系统设计的选取效率，其中，当[λ=1]时，高相似度英语词语自主选取系统设计的选取效率分别为30%，38%和60%；当[λ=3]时，高相似度英语词语自主选取系统设计的选取效率分别为42%，48%和72%；当[λ=5]时，当高相似度英语词语自主选取系统设计的选取效率分别为60%，70%和90%。通过分析可知平衡最大英语词语特征识别率与英语词语特征维数的权值[λ]在区间[1，5]时，本文所提系统设计方法的选取效率最高。

3 结 语

采用当前系统设计方法对高相似度英语词语进行自主选取时，存在选取效率低、选取时间过长等问题。本文提出基于数据挖掘的高相似度英语词语自主选取系统设计方法。通过实验证明，所提系统设计方法可精确地对高相似度英语词语进行自主选取，具有良好的应用价值。

水，是人类赖以生存的重要自然资源，是生命的源泉，地球上的每一个生命都需要水，水是生命体共同的资源，但是人类却认为水资源可以再生，于是随意浪费。使非洲等各大洲都不同程度地出现了缺水的问题，中国的内蒙古、新疆等一些地区出现了土地沙漠化的问题。那么，怎样才能有效的缓解这种现象呢?我觉得我们应该从我做起。

洗过菜的水可以洗手，因为菜里有绿色素说不定还可以美容呢!现在有的家庭养着鱼，养过鱼的水可以浇花，因为养过鱼的水里有鱼屎，屎又是肥料，这样等于给你的花施肥呢!我们可以把用过的水存放在一个桶里在冲马桶的时候使用。而且这种方法也是有好处的，因为用桶冲想冲哪儿就冲哪儿，很自由，冲的也干净。在有一些家庭中，洗过脸的水直接到掉，洗脚的水重新接，假如洗脸和洗脚水各用4升水，如果洗过脸的水再洗脚不就可以省4升水吗?这样一个人一年可以省1460升水呢!在北方，人们喜欢吃面条，大多数家庭会把煮过面的汤倒掉，但是留下来我觉得比较好一些，因为俗话说：“原汤话原食。”喝了这种汤可以帮助消化食物，又可以节省水，也可以洗锅，用这面汤还可以给你节省洗涤剂，且不是一举两得呀!

炎炎夏日，总是让人感到酷暑难熬，每天晚上睡觉前，我们免不了要洗一个凉水澡。而在淋浴时，我们完全可以控制浴头的水量，一定要间断冲洗。如果长时间连续冲洗也会浪费许多清水……这些都是我们在洗澡时节约用水的窍门，那么当大人们为我们准备丰盛午餐前，他们又有什么节约用水的巧妙招数呢?原来啊，淘米后的水可以洗菜，淘米水还可以有效去除农药，洗完菜的水也记得别倒掉，你可以用它浇花、洗马桶……听大人们说，淘米后的水用来浇花也能使花的长势更好。大家也许听完我的叙述，知道一些节水的方法了吧!你们可以试试这些妙招，相信每个人都能成为光荣的节水卫士!

多惜水，少废水，让我们一起节约用水!我相信，只要我们每个人都努力节约每一滴水，那一定会缓解我们的缺水问题，千万别让我们的眼泪变成地球上的最后一滴水啊!

看，一张张雪白的纸被人丢弃在冰凉的地上;听，一滴滴晶莹的水滴在没有扭紧的水龙头里流逝。

大街上，一张张看完的报纸、用过的白纸，一罐罐喝完的易拉罐随地可见;学校里，厕所的水龙头没有关紧，一滴滴水随着时间的流逝，慢慢的积少成多。大家都在操场上，空无一人的课室里亮着所有的灯;家里，多开了不必要的灯，洗澡时没有节约用水等。而对此，有些人不是那么在意，他们认为滴一点水，多开几盏灯，丢弃一两张纸都没有关系。但是大家因该明白积少成多这个道理，如果每个人都这样想，那我们该损失多少资源。大家也因该明白地球的资源也不是无限的，大家要节约使用。

当然，节约资源，也不是一朝一夕的事情，要从小开始养成。

妈妈从小教育我要节约，不要浪费。洗菜用的水我会把它们拿去浇花，如果用不完，就把它们倒到厕所的桶里;用过的废纸我会把它们订成一本本子做我的草稿本。报纸呢，看完后我会把它们放置好，如果需要擦窗就把它们拿出来用;洗脸时，我会把水倒在盆子里，听说这样可以节约水，而且方便把水倒在厕所的桶里;出门时，我总会带一个环保袋，绝不用塑料胶袋。相信大家都明白，塑料胶袋即不环保又不卫生;而那些喝完的饮料罐、不用的纸皮等废物，我会储存好，有空时拿出来拼装，把它们制作成科技作品。

节约资源，让我们一起保护地球。

关于节约资源名言警句（最新篇）

1）保护地球资源和生物多样性，造福子孙后代。

2）节约用水、造福人类，利在当代、功在千秋。

3）木无本必枯，水无源必竭。

4）人人为环保，环保为人人。

5）节约用水是每个公民应尽的责任和义务。

6）请珍惜宝贵的生命之源。

7）珍惜点滴，珍惜生命之源。

8）地球能满足人类的需要、但满足不了人类的贪婪。

9）发展经济不能以牺牲环境为代价。

10）地球能满足人类的需要，但满足不了人类的贪婪。

11）保护地球，珍惜资源。

12）水是生命之源，请珍惜每一滴水。

13）国家实行计划用水，厉行节约用水。

14）别让可爱的生灵在我们这一代人手中消失。

15）依靠科技进步促进环境保护。

16）建设项目必须依法进行环境影响评价。

17）水是生命的源泉、工业的血液、城市的命脉。

18）别让可爱的生灵，在我们这一代人手中消失。

19）水是不可替代的宝贵资源。

20）世界缺水、中国缺水、城市缺水，请节约用水。

关于节约资源名言警句（精选篇）

1）国之栋梁不可无，生命之水不可枯。

2）节约用水，浪费可耻。

3）水是不可替代的宝贵资源。

4）静以修身，俭以养德。——诸葛亮

5）披着破大氅的，往往是个好酒徒。

6）拥有时不知珍惜，失去时方觉可惜。——请珍惜每一滴水。

7）节约用水光荣，浪费清水可耻。

8）当你让水白白流掉时，我们离干旱又近了一步。

9）含一滴水，还一份真情！

10）水房：别让我的眼泪陪我过夜。

11）节约用水，请从身边做起。

12）谁爱风流高格调，共怜时世俭梳妆。

13）建设节约型社会，走循环经济道路，节约水光荣，浪费水可耻。

14）节约能源，扶贫救济。

15）水是生命之源，请君节约用水。

16）努力创建节水型城市，实施可持续发展。

17）如果人类再不节约用水，地球上的最后一滴水将是我们自己的眼泪。

18）浪费用水可耻，节约用水光荣。

19）浪费是支出，节约是收入。

20）节约莫怠慢，积少成千万。——范继亭

关于节约资源名言警句（经典篇）

1）坚持把节约用水放在首位，努力建设节水型城市。

2）每天节约一滴水，难时拥有太平洋。

3）别再让它伤心流泪——请自觉关好水龙头。

4）珍惜每滴清水，拥有美好明天。

5）水是一切生命的起源点。

6）淡水在减少，浪费可不好。如果不节约，后果可不小。

7）节约水资源，责任人人有。

8）小处不省钱袋空。

9）有钱时摆阔，没钱挨饿。

10）大力普及节水型生活用水器具。

11）精打细算，油盐不断。

12）流水是大自然不息的血液，破坏水源等于污染自己的鲜血！

13）开源与节流并重，节流优先、治污为本、科学开源，综合利用。

14）保护水资源，人人应尽责。

15）节约水资源，是我们的责任。

16）惜水、爱水、节水，从我做起。

17）节约用水就是珍惜生命。

18）水池边：不要让流失的水成为后人的泪。

19）节约每滴水，造福全人类。

20）节约用水、造福人类，利在当代、功在千秋。