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第一篇：英语三分钟演讲稿
I think work together is better than work alone. There are many benefits of working together. Firstly and obviously, working together can collect many useful and excellent ideas especially when we are thinking some complicated problems. After all, each person has his own way of thinking. After getting all ideas together, you will often find that things become much easier. Secondly, working together can avoid mistakes to a great extent. People may make wrong judge when their mood is not stable. In this case, teamwork will do great favor. Your partner could remind you of your mistake and turn the result to a good one. Thirdly, when we work together, we need be patient and not self-centered. You need to listen to others?opinion and learn to get well along with people around you.?opinion and learn to get well along with people around you.
第二篇：分钟关于全球变暖的英语演讲稿
global warming the gradual increase of the temperature of the earth's lower atmosphere as a result of the increase in greenhouse gases since the Industrial Revolution.
The temperature of the atmosphere near the earth's surface is warmed through a natural process called the greenhouse effect. Visible shortwave light comes from the sun to the earth passing unimpeded through a blanket of thermal or greenhouse gases composed largely of water vapor carbon dioxide methane nitrous oxide and ozone. Infrared radiation reflects off the planet's surface toward space but does not easily pass through the thermal blanket. Some of it is trapped and reflected downward keeping the planet at an average temperature suitable to life about 60°F (16°C).
Growth in industry agriculture and transportation since the Industrial Revolution has produced additional quantities of the natural greenhouse gases plus chlorofluorocarbons and other gases augmenting the thermal blanket. It is generally accepted that this increase in the quantity of greenhouse gases is trapping more heat and increasing global temperatures making a process that has been beneficial to life potentially disruptive and harmful. During the past century the atmospheric temperature has risen 1.1°F (0.6°C) and sea level has risen several inches. Some projected longer-term results of global warming include melting of polar ice with a resulting rise in sea level and coastal flooding; disruption of drinking water supplies dependent on snow melts; profound changes in agriculture due to climate change; extinction of species as ecological niches disappear; more frequent tropical storms; and an increased incidence of tropical diseases.
Improved automobile mileage reforestation projects energy efficiency in construction and national support for mass transit are among relatively simpler adjustments that could significantly lower U.S. production of greenhouse gases. More aggressive adjustments include a gradual worldwide shift away from the use of fossil fuels the elimination of chlorofluorocarbons and the slowing of deforestation by restructuring the economies of developing nations. In 20__the Bush administration proposed several voluntary measures for slowing the increase in instead of reducing emissions of greenhouses gases.
第三篇：分钟关于全球变暖的英语演讲稿
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.
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.
第四篇：分钟关于全球变暖的英语演讲稿
In recent years do you think the weather suddenly turned hot had the cool autumn now almost until early October the hottest day in August has reached more than 40 degrees. These is different from normal vision we have ourselves to blame the curse.
Today the term "global warming" has gradually penetrated into our life. The word sounds very academic even feel very far away from us so some people are not. In fact the effects of global warming is beyond our imagination: global precipitation redistribution glaciers and permafrost melt rising sea levels and so on. Both harm the natural ecosystem balance more threatening human food supply and living environment.
Now that you have aware of the dangers of global warming you should go to predict and improve it. Imagine if global warming is melting in the 21st century the global average temperature rising gradually so the next super storms the next round of searing heat the next major natural disasters will happen? China? The United States? Japan? No one knows. The debate has ended. Scientists around the world agree points out that the earth's average temperature has increased nearly 1 ℃. Due to all the early warning information human use of thousands of ships tens of thousands of the monitoring stations of the land and outer space satellite to monitor the earth together. Scientists will have the most advanced computer data input model to estimate the earth can face the future. Prediction results are worrying. Forty years later the Himalayan glaciers the water to the survival of millions of people are likely to disappear. The Greenland ice sheet could melt in 50 years. Currently half of the world's biodiversity in the amazon rainforest but the rainforest is likely to turn into a piece of barren land by the end of the century. Is likely to be the future of the world like in the movie "the day after tomorrow" tornado ice fracture the temperature fell sharply ice storms freezing rain earthquake flood tsunami volcanic eruption... This is not a crazy fantasy if humans don't stop destroying the environment it will become a reality!
However in the warming is also good. Global warming on rice in heilongjiang province has played a large role.
Just global warming to human future development is still the do more harm than good.
In order to save the planet we should try to be: don't open air conditioning use recycled paper environmental protection to leave the meat with nitrous oxide don't use plastic bags R22 by bus; R22; Little drops of life. Actually it's not difficult to environmental protection as long as you support environmental protection is the best gift you gave the planet.
Thank you all!
第五篇：英语三分钟演讲稿篇3WeAreTheWorld
Someone said “we are reading the first verse of the first chapter of a book, whose pages are infinite”. I don’t know who wrote these words, but I’ve always liked them as a reminder that the future can be anything we want it to be. We are all in the position of the farmers. If we plant a good seed ,we reap a good harvest. If we plant nothing at all, we harvest nothing at all.
We are young. “How to spend the youth?” It is a meaningful question. To answer it, first I have to ask “what do you understand by the word youth?” Youth is not a time of life, it’s a state of mind. It’s not a matter of rosy cheeks, red lips or supple knees. It’s the matter of the will. It’s the freshness of the deep spring of life.
A poet said “To see a world in a grain of sand, and a heaven in a wild flower, hold infinity in the palm of your hand, and eternity in an hour. Several days ago, I had a chance to listen to a lecture. I learnt a lot there. I’d like to share it with all of you. Let’s show our right palms. We can see three
lines that show how our love.career and life is. I have a short line of life. What about yours? I wondered whether we could see our future in this way. Well, let’s make a fist. Where is our future? Where is our love, career, and life? Tell me.Yeah, it is in our hands. It is held in ourselves.
We all want the future to be better than the past. But the future can go better itself. Don’t cry because it is over, smile because it happened. From the past, we’ve learnt that the life is tough, but we are tougher. We’ve learnt that we can’t choose how we feel, but we can choose what about it. Failure doesn’t mean you don’t have it, it does mean you should do it in a different way. Failure doesn’t mean you should give up, it does mean you must try harder.
As what I said at the beginning, “we are reading the first verse of the first chapter of a book, whose pages are infinite”. The past has gone. Nothing we do will change it. But the future is in frront of us. Believe that what we give to the world, the world will give to us. And from today on, let’s be the owners of ourselves, and speak out “We are the world, we are the future.”
译文
有人说“我们正在读一本书的第一章的第一节,页数无限的”。我不知道谁写的这些话,但我一直很喜欢他们提醒人们,可以是任何我们想要的未来。我们都是农民的地位。我们若种下好种子,我们收获丰收。如果我们工厂什么都没有,我们什么也没收获。
我们年轻的时候。“如何度过青春?“这是一个有意义的问题。要回答这个问题,首先我要问“你怎么理解这个词的青年吗?“青春不是生命的一个阶段,它是一种心态。它不是红润的面颊,红色的嘴唇和柔软的膝盖。它的问题。它是生命的深泉的清新。
一个诗人说:“从一粒沙子看到一个世界,从一朵野花看到一个天堂,把无限放在你的手掌,永恒也就消融于一个时辰。几天前,我有机会听一个讲座。我学到了很多。我想与大家分享。让我们展示我们的右手掌。我们可以看到三个
行,展示我们的爱。职业和生活。我有一个短线的生活。你的呢?我想知道是否我们可以看到我们的未来。好吧,让我们做一个拳头。我们的未来在哪里?哪里是我们的爱,事业和生活?告诉我。是的,它是在我们的手中。这是在自己举行。
我们都希望未来会比过去更好。但是未来可以更好的自己。不要因为完结而哭,要为曾经发生而微笑。从过去,我们知道,生活是艰苦的,但我们是更坚强。我们知道我们不能选择我们的感觉,但我们可以选择。失败并不意味着你不拥有它,它意味着你应该换一种方式。失败并不意味着你应该放弃,它意味着你须更加努力。
就像我一开始说,“我们正在读一本书的第一章的第一节,页数无限的”。过去的已经过去了。我们所做的任何事都不会改变它。但是未来是在我们面前。相信我们给世界,世界将给我们。从今天开始,我们是自己的主人,说出“我们是世界,我们是未来。”
第六篇：初二英语三分钟演讲稿
Good morning,ladies and gentlemen,today i am so happy to stand here to give you a speech.Or rather, a real story of mine.
Though with time going by,i can still remember what you once told me.You should be a brave girl.Smiling,you looked into my eyes.Year in,year out,nearly most of my memories are fading little by little.But only this simple sentence remained,without being forgotten in my life.
Again and again,i can not stop myself from thinking about it.So ordinary,but so impressive,so moving,just like the brightest sunshine,it helps me go through the darkest night.I am such a sensitive girl in your heart.You said,my sorroful facial expression made feel so distersssed.However,there is one thing i never tell you,that is ,i am becoming a big girl gradually with your words and smiles.I never tell you about it,for i believe oneday,you can see the great changes of mine for yourself.That is what i want to do in return.As i know,that will be the best gift for you.
I suddenly think of a song named MY HEART WILL GO ON.There is a beautiful sentence going like this.You are safe in my heart.More than once,i was moved to tears by it.I know ,i am also safe in your heart.i have already forgotten when i told you i was going to leave for Australia this summer holiday.You just smiled as usual,gently speaking.Whatever you decide to do,i will be in favor of it,but, just onething,remember,when you fell lonely abroad,do not forget we are here ,praying for you.We are all around you,far across the distance and space between us.i closed my eyes,the flashback started.The memories we had together,once we played games on the palyground,we played jokes on each other,you always wrote a lot of sentences on my articles to encourage me.And the most unforgetable thing,you told me,you believed m i could be a big girl.Sooner or later.
At that specific moment,i suddenly understood the meaning of this sentence totally.So on that day,i smiled as you used to,looking at you.The last words i said were,keep walking in sunshine.
Yes,keep walking in sunshine.I said to you ,also to myself.I know i am not alone wiht your company,and we can keep walking in sunshine till the last minute of our days.
I promise,i will be a big girl.
I promise,i will be a brave girl.
I promise,i will keep walking in sunshine.
That is my speech,thank you!