求一篇五分钟英语演讲稿关于童年趣事
Childhood is beautiful. When children of past although many, but with childlike innocence, is nostalgic and unforgettable.My eight year old of that year. When I lived in the countryside, someday hometown with his uncle let me cut up together, I was very happy, then go. Half-way up, uncle suddenly stopped, I look, don't know what happened. See, my uncle looking branch look in that direction, it is a group of black! I thought it was a nest! He gather together in the past, want to ask. Uncle told me, it's not nest, and it is the honey bee nest nest of pupa can eat! Then he let me help you find some KuShuZhi, I picked some to him, he took me to pick KuShuZhi use rope to a stick, then take out a match to light, he shall burn honeycomb! He let me find somewhere to hide, then will ignite the stick to move slowly, the bees that black bee om-ing circles around, uncle took will fly up, then continuously honeycomb pick something from the honeycomb to eat, he is probably the so-called bee pupa! He eats with relish, I want to taste affirmation! Also ran to share with him; after all, I have to pick branch! And said: uncle, children can't eat the honey bees to eat out! Big talents can eat! I thought that must be very delicious, uncle only stingy, coax child! So, I just want to find their own way to eat, don't argue with him! Like to see my uncle instructs the mind, I never touch yourself, that would be very dangerous honeycomb. I was so much, what want preoccupied with must taste bee pupa.Do it now, I go back immediately, called my friends to eat, how to uncle returned the bee pupa, said they had told them all straight to swallow saliva throat! So we decided to stealth, we find honeycomb, eat bee pupa! We found some sticks, KuShuZhi brought a match and left, we find, but once along up for big half day or find a honeycomb, everybody is very disappointed, everyone is depressed. At this moment, I found a little bee, I think, since there would have bee hive, follow it back to know! So we carefully follow that little bees, for a long time, I was really guessed the, we found their nest! Friends to upset, dancing, I started to happy at the same time or a bit worried because of his uncle's warning, but think of uncle eat like bees pupa, everything is mouth watering regardless. Too excited, I forgot the ignition directly with sticks to cellular tong, so one tong, I immediately regretted, inside the bee om-ing perform at the bee directly, my nose was a sting, a pain: run for your lives! I screamed, partners frighten cried out, and flee ignominiously. But, as was enraged bees, turn around us, contemplating the hands, feet, and face were stung, cry cry to shout out. Until at last, we have got the parents, we were taken to a hospital...From then on, I never took with partners to risky, and understand the truth, while he was still a little time to reasonable suggestion is the most sensible of adults, or suffer themselves.
名人的故事演讲稿 要短小精悍，在台上2、3分钟就可以演讲完毕的
各位领导，同事们，大家好
今天我演讲的题目是《破茧而出，超越梦想》。
蝴蝶的美丽来之不易，人走向成功的大道亦是如此，其中充满着艰辛困苦。
但成功并没有什么秘诀，每个经历过成功的人，都认为成功是由自身的能力、努力和自我人格魅力构成的。
比如齐白石，他是个著名艺术家。
他除了精通诗、书、画外，也很喜欢篆刻。
据说，他为了练习篆刻，就曾挑了一担础石回家，刻了磨，磨了刻。
日复一日，年复一年，一担础石都被“化石为泥”了。
齐白石就是通过这种“化石为泥”的精神，最终成为了一代艺术大师。
还有，陈景润，是个大数学家。
小时候上学陈景润就很喜欢数学，一下课就在看数学书。
有一次中午，最后一节课下课了，同学们都回家去吃饭，就陈景润还边走边看数学书，最后连撞到树上了还不知道。
就这样，经过多年的艰苦学习，陈景润终于成为了我国著名的数学家。
一个人的贫穷很大的程度是心灵的贫穷，一个人的成功很大程度是意志的成功
需要一篇不超过3分钟的英语演讲稿，要幽默有趣，中英对照
Childhood like a thick coffee, warm heart, to your childhood like a light tea, let you finish, Childhood like storms rainbow, Radiant colors incomparably, Like the afterglow after childhood and the peripheral vision, so let people miss, Also like the curved path, let you grow. The wind could not the warm memories to blow away, Rain is falling all may not put this one thing at a touching the melody, only the lovely sunny masked irradiation, it will save it. Remember the mixed-up dreams, recalled that YaYa learning language, recall just learning to walk, for the first time on stage, the first call your parents when the first... that one every moment, in your eyes. Emerge All of these suits of all things, like a colorful shells, these colorful shells, raise my colorful childhood 童年似一杯浓浓的咖啡，暖到你心窝，童年似一杯淡淡的茶，让你回味；童年似暴风雨的彩虹；五颜六色，炫丽无比；童年又似那晚霞后的余光，那么让人怀念；又似那弯弯的小路，让你成长。
风儿不可能将这温馨的回忆给吹掉；雨儿不可能把这一件一件感人的旋律掩没，只有可爱的阳光将它照射，将它保存.... 回想那五彩缤纷的梦，回想起那丫丫学语的时候，回想起刚学走路的时候，第一次踏上舞台的时候，第一次叫出父母时，第一次......那一刻刻, 那一个个镜头,霎时间浮现在你的眼前。
童年趣事，件件都像一枚五彩的贝壳，这些五彩的贝壳，托起了我五彩的童年Friends for Life In kindergarten your idea of a good friend was the person who let you have the red crayon when all that was left the ugly black one . In third grade your idea of a good friend was the person who shared their lunch with you when you forgot yours on the bus . In eighth grade your idea of a good friend was the person who helped you pack up your childhood stuff so that your room would be a “middle schooler’s”room ,but didn’t laugh at you when you finished and broke out into tears . In eleventh grade your idea of a good friend was the person who consoled you when broke up with someone . In twelfth grade your idea of a good friend was the person who helped you pick out a uiversity , assured you that you would get into that university and helped you deal with your parents , who were having time adjusting to letting you go . At graduation your idea of a good friend was the person who was crying on the inside but managed the biggest smile one could give as they congratulated you . Now , your idea of a good friend is still the person who gives you the better of the two choices ; holds your hand when you’re scares ; helps you fight off those who try to take advantage of you ; thinks of you when you are not there ; reminds you of what you have forgotten ; helps you put the past behind you ,but understands when you need to hold on to it a litter longer ; stays with you so that you have confidence ; goes out of their way to make time for you ; helps you clear up your mistakes ; helps you deal with pressure from others ; smiles for you when you are sad ; helps you become a better person ; and most importantly , loves you ! Thank you for being a friend . No matter where we go or who we become , never forget who helped us get thereMy Childhood My childhood has gone and can never come back. Yet I still cannot forget the happy clay figures when I was a little boy and was a prince in the family. My family was not rich， but as there were only two of us in the family， my younger sister and I， we natually became our parents' treasures. I will never forget the evenings when， after supper， we sat down together and begged our parents to tell us stories. How I liked those tales told by my mother. I also remember the days when I fell sick and had to be confined to bed. My parents were then the most unhappy persons in the world. There would be no more fairy tales to be told and the whole family would lose its cheerfulness until I got well gagin. The recollection of my childhood is like a dream. It can never be recovered. I will remember it forever. It is appropriate that we should have a special day for you.
跪求：三分钟英语演讲稿
环保问题: (1) As is apparently revealed in the pie charts above, forty-eight percent of people surveyed have never heard of the International No Motor Vehicle Day while fifty-seven percent are willing to give up driving on such a day. What is betrayed in the pie charts is most thought-provoking. The implied meaning of the pie charts is both disappointing and exciting. On the one hand, much necessary work still needs to be done with respect to environmental protection. The public ignorance of relevant environmental protection results from inadequate and limited popularity of environmental protection knowledge by relevant government departments at different levels. Since environmental protection is an international issue, we must constantly introduce the advanced and practical practice in other countries to our general public. Only in this way can we promote environmental protection in China. On the other hand, the enhancement of the public awareness of environmental protection is a welcome development. Over the past years, as people’s living standard improves, people attach more importance to the quality of their life. They have a better understanding of the relationship between environment and their daily life. As a result, they are more interested in following positive international models. In sum, we have got a mixed feeling toward the very fact revealed in the pie charts. In my view, necessary measures should be immediately taken to ensure a nice environment. First of all, government departments at all levels must play a more active role in popularizing international experience and practice of environmental protection. What’s more, the general public should be encouraged to participate more actively in environmental protection. Only in this way can we live in a healthy and harmonious environment. (278 words)(2) 一．自我介绍：Honorable Judges, Ladies and gentlemen, Fellow students, Good morning\\\/afternoon:尊敬的评委，先生们，女士们，各位同学们，早上\\\/下午好
I’m very glad to be here. My name is Wangqihang.非常高兴能参加比赛。
我的名字叫王启珩。
I’m ten years old. I come from Huanxi Primary school. I’m in Class 3, Grade 5.我今年10岁。
我来自环西小学，现在五年级三班。
As a happy boy，I have many hobbies, such as sports, playing piano, singing, and drawing.我是一个快乐男孩。
我有许多爱好，比如体育运动，弹钢琴，唱歌，画画等。
Among them, travel is my favorist one. I have visited some other cities, like Beijing, Hainan, Chongqing, Guangxi, Qindao, Dalian and so on.旅游是我的最爱。
我去过不少地方，如北京，海南，重庆，广西，青岛，大连等。
Everywhere I went, I enjoyed the natural scenery and appreciated the human landscape very much.每到一处都尽情享受那的自然风光与人文风情。
Not only that, I want to go abroad to take in the beauty of the custom of other countries in the future.不仅如此，我还希望能出国领略各国的民俗风情。
And I even dream about what the life will be when we are on planets other than our Earth.甚至我还梦想着在地球外的其它星球上生活将会是怎样的。
That is why I’m so interested in the following scientific report recently.所以最近我对下面这篇科学报道非常感兴趣。
二. 演讲部分：在我们享受的时候懂得珍惜Cherish what we are enjoyingIt is a report about the new planet which holds possibility for life.这是一篇关于发现了一颗有生命可能性的星球的报告。
It shows that European astronomers have discovered a new planet, they name it Gliese 581 c.说欧洲天文学家们发现了一颗新的星球，代号为“Gliese 581C”。
It is about 20.5 light years from our earth. They estimated the planet's average temperature at between 0 and 40 degrees Centigrade. It is orbiting the red dwarf star, Gliese 581.它距地球约20.5光年。
他们估计它的平均温度约在0℃～40℃之间。
它围绕着红矮星Gliese 581运行。
Most important of all, it’s an earth-like planet. There might be mountin, sea and liquid water.最重要的是，这颗星球和地球非常相似，它可能有山峦，有海洋，还有液态水。
So the astronomers believe that it is potentially habitable.所以科学家们相信它能支持生命的存在。
However, Gliese 581 c might be tidally locked to it’s sun-the dwarf star the way our moon is to the Earth.然而，就像月球一样，它只会公转，不会自转。
It means that it must always show its same face to its sun, and that while one side would be too fiercely hot to support life, the other side would be too cold.这就意味着它面对红矮星的一面会太热不适合生命体而背对红矮星的一面则会很寒冷。
This report makes me to realize that how valuable our earth is.这使我认识到我们地球有多么珍贵
Everyday, we can see sunrise and sunset.我们每天都可以看到日出日落。
The day and night keeps on exchanging. It’s not too hot in the daytime while not to cold at night.一天早晚有变化，昼夜不停地交换使白天不过分热，夜晚不过分冷。
Everyday, I go to school cheerfully in the morning and skip along at the way home as the sun set.清爽的早晨，我可以背着小书包高高兴兴地去上学。
夕阳西下，我又蹦又跳地回到家。
We could experience changes through the four seasons of one year. 一年四季有变化。
Spring is the season sowing seeds. It is pregnant with life and green.春天是播种的季节，充满了生机和绿色。
In the Summer, colorful swimming suits frolick in the water happily.夏天五颜六色的游泳衣在水里欢快地嬉戏。
Autumn is the harvest season , the paddy fields and trees are covered with golden color.秋天是丰收的季节，金黄铺满了稻田洒满了枝头。
In the winter，We can have snow battle, playing to our hearts' content in the world of silvery white.冬天我们打着雪仗，尽情地在银白色的世界里玩耍。
How fortunate we are because we can live on the earth!能生活在地球上,我们是多么地幸运啊。
We should cherish it, instead of polluting it, spoiling it or even destroying it.我们要珍惜它，千万别污染它，别糟践它，别破坏它
If One day, it is really angry and stop rotation, that will have be a disaster for us human being.如果有那么一天，它真的生了气停止了自转，那将是我们整个人类的巨大灾难。
So, let us protect our earth with our love, making it better and more harmonious.所以，让我们大家用自己的爱来好好保护宇宙中这颗唯一的地球吧，使它更美好更合谐。
三．才艺表演Ladies and gentlemen, Now let me show you a story about the monkey and the moon.先生们女士们，现在我给大家表演一个关于猴子与月亮的故事。
猴子捞月的故事：One day, a little monkey is playing by the well.一天，有只小猴子在井边玩儿。
He looks in the well and shouts :它往井里一瞧，高喊道：“Oh! My god! The moon has fallen into the well!”“噢
我的天
月亮掉到井里头啦
”An older monkeys runs over, takes a look, and says,一只大猴子跑来一看，说，“Goodness me! The moon is really in the water!”“糟啦
月亮掉在井里头啦
”And the oldest monkey comes over.老猴子也跑过来。
He is very surprised as well and cries out:他也非常惊奇，喊道：“The moon is in the well.”“糟了，月亮掉在井里头了
”A group of monkeys run over to the well.一群猴子跑到井边来，They look at the moon in the well and shout:他们看到井里的月亮，喊道：“The moon did fall into the well! Come on! Let’s get it out!”“月亮掉在井里头啦
快来
让我们把它捞起来
”Then, the oldest monkey hangs on the tree up side down ,with his feet on the branch .然后，老猴子倒挂在大树上，And he pulls the next monkey’s feet with his hands.拉住大猴子的脚，All the other monkeys follow his suit,其他的猴子一个个跟着，And they join each other one by one down to the moon in the well.它们一只连着一只直到井里。
Just before they reach the moon, the oldest monkey raises his head and happens to see the moon in the sky,正好他们摸到月亮的时候，老猴子抬头发现月亮挂在天上呢He yells excitedly “Don’t be so foolish! The moon is still in the sky!”它兴奋地大叫：“别蠢了
月亮还好好地挂在天上呢
”This is the end of the story. Do you like it?故事到这里就结束了。
你们喜欢吗
四．尾声Hope you all can remember me, Wangqihang, a happy guy like the sunshine.希望大家能记住我，王启珩，一个阳光般的快乐男孩。
Welcome you to visit my blog at 欢迎大学到 访问我的博客。
Thank you very much.谢谢大家。
(3)打好环保比赛、创建绿色北京 尽管2008北京奥运会离我们还有3年之遥，但有一项规模宏大的特殊比赛已经拉开了序幕。
这场比赛的参加者并非来自世界各国的体育选手，而是身处北京的每一位公民，比赛的场所就是我们身边的街区小巷。
我想大家已经想到了我所说的这项特殊比赛，这就是创建绿色北京、保护美好环境。
那么在这场环保大赛中，我们究竟要与谁一比高低
是繁华现代的洛杉矶、风光迷人的悉尼、还是古老神奇的雅典
都不是
比赛的对手就是我们自己，就是我们自身淡漠的环保意识。
几年前有幸在美国加州度过的一段时光，既让我享受了那里宜人的环境，更让我领略了当地人民高度的环保意识。
每当说到城市环保，我的眼前总会浮现出加州那蔚蓝的天空、明媚的阳光、碧绿的草地以及嬉戏在树枝间的松鼠、彩蝶和百灵鸟。
记得刚到美国时，常去爸爸工作的美国地质调查局玩耍，每次均能看到许多人骑自行车上下班，而其中一位满头白发的骑车老人，引起了我的好奇。
我问爸爸，那个爷爷为什么总骑车上班，是不是没钱买车
爸爸笑道：没钱买车
嘿，说出来吓死你，他可是世界上顶级的大科学家。
要论钱，他可以买一个车队呢。
那他咋不买车呢
骑车多累呀
他有车，但平时除非下雨或购物，一般不去开。
在美国有许多人都是环保主义者，为了节约能源和减少汽车尾气对大气的污染，他们用实际行动倡导人们尽量少开车。
而我们所居住的这座美国城市，还特别将每年的5月19日定成了'骑车上班日'，以支持和宣传这种有效的环保行为。
后来，我还在经常的搭车出行中获知了他们的另一件环保趣事：在美国的许多州，政府为了鼓励大家多坐公交车或几人合用一辆车，以节省能源和缓解交通压力，在城市内一些主干道路上开辟有专门的'钻石车道'，只有乘坐了二人或二人以上的车辆才从此通过。
美国人民这种自觉的环保意识和政府有效的环保措施使我从内心对他们充满了敬佩。
并深刻地影响了我的环保理念。
回国后，常常有人问我：美国好吗
我总会脱口而出：确实好
最好的是环境。
说句真心话，回国三、四年，美国那边同学和老师的面孔已经逐渐模糊，但加州那宜人的自然环境，却每每清晰地浮现在我的眼前，成为我最深的记忆和期盼故地重游的缘由，也成了我心目中北京环境的蓝图。
2008奥运会为我们倡导和实施北京的环保提供了契机，北京能否有朝一日也拥有象加州那样美丽的环境
答案是肯定的。
但需要我们以真正的环保之心和切实的环保行动去一步一步地实现。
从现在开始，如果每一位有车的朋友一星期可以少开一、两次车，每个让家长用车接送的同学一周能主动让家长少接送一两趟而改乘公车或骑自行车，我们就会有拥有更多的蓝天……。
只要我们每一位北京市民都能够自觉的从身边的环保小事做起，加州的蓝天、白云和绿草地就会在北京安家，美国的松鼠、彩蝶和百灵鸟就会来北京落户。
涓涓细流可以汇成滔滔江海，片片绿叶能够造就莽莽森林。
只要我们每一位北京市民都拿起手中的环保之笔，在我们所处的街头巷尾，为北京这幅美丽而古老的画卷添上自己的一抹绿色，就能使北京掩映在绿色的海洋中。
让我们一起行动起来，用我们集体的力量来打赢这场环保之赛，向全世界展现一块最大的金牌，这就是绿色北京、精彩奥运。
Win Competition of Environment Protection for Beijing Although the 2008 Olympics are still three years away, another special competition has already started in Beijing. This time, the competitors are not the athletes from all over the world, but the people living in Beijing. The special competition is not held in a stadium, but in every street and every corner of Beijing. I suppose some of you may have already guessed what the special competition is. Yes, it is the competition of protecting our environment and creating a green Beijing for the 2008 Olympic Games. Someone may ask who is our rival in this competition? The modern Los Angeles, the charming Sydney, or the historic Athens? No, none of them. The real rival is ourselves. It is our bad habits of neglecting to protect environment in our daily life. Several years ago, I was very lucky to have an opportunity to live in the United States for about two years. I not only enjoyed the beautiful environment there, but also appreciated the American people's active way of protecting their environment. Now, whenever the environment protection is mentioned, a beautiful view of California will arise in my mind: white clouds flying across the blue sky, green grassplot sprinkled with colorful flowers and small animals playing happily among the trees. I remember that at the beginning of my coming to America, I often went to my father's working place, the United States Geological Survey, to have fun. Each time I found a lot of people riding bicycles to their offices. Among the cyclists, an old man with white hair attracted my attention. Curiously, I asked my father, Why does the old man ride his bike to work every day? Doesn't he have enough money to buy a car? Father laughed, No, not because of money. Actually, he is one of the greatest scientists in the world. He can afford to buy a motorcade if he likes. He is just an environmentalist and usually doesn't drive unless going shopping, or in bad weather. In America, there are a lot of environmentalists, who actively protect their environment. For example, in Palo Alto city we are living now, there is even a bicycle-to-work day on May 19th every year to encourage people to decrease air pollution caused by cars. Later, I also learnt another interesting fact of environment protection there. In some states of America, in order to decrease air pollution, save energy and reduce traffic jams, state governments encourage people to take buses to work or to share a car among several people. They even set special diamond lanes in some main streets, which are only for the vehicles with 2 or more people. The positive actions of American people and the effective measures the American government takes in environment protection fully won my respects and deeply affected my consciousness in environment protection. When I was back in China, people often asked me: What do you think of America? I always bolt out: Wonderful, especially the beautiful environment. Frankly speaking, after several years, the faces of my American teachers and friends have gradually faded away from my mind, but the blue sky, green grass and lovely animals in California often arise in my mind, and became my dream of visiting there again. The 2008 Olympics provide us with the opportunity to publicize and practise environment protection in Beijing. Is it possible for Beijing to Is it possible for Beijing to become as beautiful as California? The answer is yes, but the dream needs every Beijing citizen's full support and active moves to accomplish. From now on, if every student who is driven to school can take bus or ride bicycle to school once a week, if every car owner goes to work in a car pool once a week, we can make a difference. If everyone can actively protect the environment in our daily life, the blue sky, green grass and lovely animals in California will appear in Beijing. Tiny streams can combine into a vast ocean, small trees can together be an immense forest. Beijing is often described as a beautiful and aged picture. If every Beijing citizen adds a trait of green on the picture, the whole Beijing will become an ocean of green. Let us unite together to win the competition of environment protection in Beijing, and present the world a big gold medal. That is Green Beijing, Great Olympics
求一篇四分钟英语演讲稿
Win Competition of Environment Protection for Beijing Although the 2008 Olympics are still three years away, another special competition has already started in Beijing. This time, the competitors are not the athletes from all over the world, but the people living in Beijing. The special competition is not held in a stadium, but in every street and every corner of Beijing. I suppose some of you may have already guessed what the special competition is. Yes, it is the competition of protecting our environment and creating a green Beijing for the 2008 Olympic Games. Someone may ask who is our rival in this competition? The modern Los Angeles, the charming Sydney, or the historic Athens? No, none of them. The real rival is ourselves. It is our bad habits of neglecting to protect environment in our daily life. Several years ago, I was very lucky to have an opportunity to live in the United States for about two years. I not only enjoyed the beautiful environment there, but also appreciated the American people's active way of protecting their environment. Now, whenever the environment protection is mentioned, a beautiful view of California will arise in my mind: white clouds flying across the blue sky, green grassplot sprinkled with colorful flowers and small animals playing happily among the trees. I remember that at the beginning of my coming to America, I often went to my father's working place, the United States Geological Survey, to have fun. Each time I found a lot of people riding bicycles to their offices. Among the cyclists, an old man with white hair attracted my attention. Curiously, I asked my father, Why does the old man ride his bike to work every day? Doesn't he have enough money to buy a car? Father laughed, No, not because of money. Actually, he is one of the greatest scientists in the world. He can afford to buy a motorcade if he likes. He is just an environmentalist and usually doesn't drive unless going shopping, or in bad weather. In America, there are a lot of environmentalists, who actively protect their environment. For example, in Palo Alto city we are living now, there is even a bicycle-to-work day on May 19th every year to encourage people to decrease air pollution caused by cars. Later, I also learnt another interesting fact of environment protection there. In some states of America, in order to decrease air pollution, save energy and reduce traffic jams, state governments encourage people to take buses to work or to share a car among several people. They even set special diamond lanes in some main streets, which are only for the vehicles with 2 or more people. The positive actions of American people and the effective measures the American government takes in environment protection fully won my respects and deeply affected my consciousness in environment protection. When I was back in China, people often asked me: What do you think of America? I always bolt out: Wonderful, especially the beautiful environment. Frankly speaking, after several years, the faces of my American teachers and friends have gradually faded away from my mind, but the blue sky, green grass and lovely animals in California often arise in my mind, and became my dream of visiting there again. The 2008 Olympics provide us with the opportunity to publicize and practise environment protection in Beijing. Is it possible for Beijing to Is it possible for Beijing to become as beautiful as California? The answer is yes, but the dream needs every Beijing citizen's full support and active moves to accomplish. From now on, if every student who is driven to school can take bus or ride bicycle to school once a week, if every car owner goes to work in a car pool once a week, we can make a difference. If everyone can actively protect the environment in our daily life, the blue sky, green grass and lovely animals in California will appear in Beijing. Tiny streams can combine into a vast ocean, small trees can together be an immense forest. Beijing is often described as a beautiful and aged picture. If every Beijing citizen adds a trait of green on the picture, the whole Beijing will become an ocean of green. Let us unite together to win the competition of environment protection in Beijing, and present the world a big gold medal. That is Green Beijing, Great Olympics 给你找个中英文对照的,能好些. 打好环保比赛、创建绿京 尽管2008北京会离我们还有3年之遥，但有一项规模宏大的特殊比赛已经拉开了序幕。
这场比赛的参加者并非来自世界各国的体育选手，而是身处北京的每一位公民，比赛的场所就是我们身边的街区小巷。
我想大家已经想到了我所说的这项特殊比赛，这就是创建绿色北京、保护美好环境。
那么在这场环保大赛中，我们究竟要与谁一比高低
是繁华现代的洛杉矶、风光迷人的悉尼、还是古老神奇的雅典
都不是
比赛的对手就是我们自己，就是我们自身淡漠的环保意识。
几年前有幸在美国加州度过的一段时光，既让我享受了那里宜人的环境，更让我领略了当地人民高度的环保意识。
每当说到城市环保，我的眼前总会浮现出加州那蔚蓝的天空、明媚的阳光、碧绿的草地以及嬉戏在树枝间的松鼠、彩蝶和百灵鸟。
记得刚到美国时，常去爸爸工作的美国地质调查局玩耍，每次均能看到许多人骑自行车上下班，而其中一位满头白发的骑车老人，引起了我的好奇。
我问爸爸，那个爷爷为什么总骑车上班，是不是没钱买车
爸爸笑道：没钱买车
嘿，说出来吓死你，他可是世界上顶级的大科学家。
要论钱，他可以买一个车队呢。
那他咋不买车呢
骑车多累呀
他有车，但平时除非下雨或购物，一般不去开。
在美国有许多人都是环保主义者，为了节约能源和减少汽车尾气对大气的污染，他们用实际行动倡导人们尽量少开车。
而我们所居住的这座美国城市，还特别将每年的5月19日定成了'骑车上班日'，以支持和宣传这种有效的环保行为。
后来，我还在经常的搭车出行中获知了他们的另一件环保趣事：在美国的许多州，政府为了鼓励大家多坐公交车或几人合用一辆车，以节省能源和缓解交通压力，在城市内一些主干道路上开辟有专门的'钻石车道'，只有乘坐了二人或二人以上的车辆才从此通过。
美国人民这种自觉的环保意识和政府有效的环保措施使我从内心对他们充满了敬佩。
并深刻地影响了我的环保理念。
回国后，常常有人问我：美国好吗
我总会脱口而出：确实好
最好的是环境。
说句真心话，回国三、四年，美国那边同学和老师的面孔已经逐渐模糊，但加州那宜人的自然环境，却每每清晰地浮现在我的眼前，成为我最深的记忆和期盼故地重游的缘由，也成了我心目中北京环境的蓝图。
2008奥运会为我们倡导和实施北京的环保提供了契机，北京能否有朝一日也拥有象加州那样美丽的环境
答案是肯定的。
但需要我们以真正的环保之心和切实的环保行动去一步一步地实现。
从现在开始，如果每一位有车的朋友一星期可以少开一、两次车，每个让家长用车接送的同学一周能主动让家长少接送一两趟而改乘公车或骑自行车，我们就会有拥有更多的蓝天……。
只要我们每一位北京市民都能够自觉的从身边的环保小事做起，加州的蓝天、白云和绿草地就会在北京安家，美国的松鼠、彩蝶和百灵鸟就会来北京落户。
涓涓细流可以汇成滔滔江海，片片绿叶能够造就莽莽森林。
只要我们每一位北京市民都拿起手中的环保之笔，在我们所处的街头巷尾，为北京这幅美丽而古老的画卷添上自己的一抹绿色，就能使北京掩映在绿色的海洋中。
让我们一起行动起来，用我们集体的力量来打赢这场环保之赛，向全世界展现一块最大的金牌，这就是绿色北京、精彩奥运。
求一篇。
我的假期生活 3分钟演讲稿
①寒假马上就要过去了令人依依不舍。
看，它是一么丰富多彩的假期啊，把它比喻么呢，它像七色的彩虹，像多变的云朵，像缤纷的贝壳……永远美好，灿烂。
这么好的寒假生活，怎能只有我一人独享呢，把它写出来，让大家一块享受吧
我的寒假生活之一：学习。
假期生活中，学习是必不可少的，这样可以让你巩固以前的知识还可以提前预习一下以后将要学的部分。
学就要学得好，不要三心二意边玩边学。
我每天都有大于4小时的学习时间。
当然我也会有几小时的运动时间，出去走走多多活动一下，锻炼一下身体。
有时我看一些课外书，扩大知识面，当然是电脑类的，因为我很喜欢电脑，千万不要使视力下降。
我的假期生活之二：体育运动。
多做些体育运动是有个健康身体的保障。
每个人都应该有个自己最喜欢的体育项目，我最喜欢的就是滑冰和打羽毛球。
滑冰这项体育运动说起来很简单，可是你真正地来到冰场上可就不一样了
这可不是你想象中的那么简单那么容易。
当然站起来是很简单的，但你滑一圈下来就是很难的。
因为我花了很长一段时间了，技术也还可以现在摔跤这词对我是很陌生了。
羽毛球大家是谁都会，学习学累了想放松一下你就可以打会儿球，它可以在你疲劳之际让你轻松一下。
我的寒假生活之三：电脑。
电脑的奇妙真是很难用语言表达出来。
你知道吗
小老鼠般大的鼠标，就能带你进入一个神奇的电脑世界。
你可以用它玩有趣的电脑游戏，进行一个个惊险刺激的探险；你可以用它接发网友的邮件，分享素不相识的朋友寄来的欢乐；你还可以用它上网，享受网上冲浪的乐趣。
在这高科技的虚拟世界中，你能知道现代科技的进步是多么迅速，现代人类的步伐是多么有力。
这就是我的寒假生活，我多姿多彩的寒假生活。
它培养了我一颗充满爱的心灵，使我爱世界上一切美好的事物。
，怎能只有我一人独享呢，把它写出来，让大家一块享受吧
②说起我的假日生活，我觉得应该分为两种，一种就是平常的星期六星期天，一种就是时间比较长的那一种，比如说寒假暑假什么的。
放长假的时候，我比较喜欢去旅游。
对于我们学生来说，平常也不会有集体组织出去玩，只有到假期才能约上几个朋友一起出去旅游。
前年的五一去了古城凤凰，那里美丽的风景和具有民族特色的食品给我留下了深刻的印象。
十一的时候去了洛阳，那里美丽的牡丹让我记忆深刻。
去年刚过的我去了长沙。
那是一个美丽的城市，缓缓流动的湘江把这个城市分为河东河西两部分，河东有很多的学校，河西就是商业中心了。
长沙的娱乐生活很丰富，我觉得它是一个大众娱乐的城市，在这里生活没有什么压力，这也是我喜欢长沙的一个主要原因。
以上讲的是我在比较长的假期的生活，下面讲一讲平常的假日生活。
在学习不紧张的时候，我最喜欢做的事情就是读书。
一有空，我就会去图书馆，找一本自己喜欢的书，一读就是好几个小时。
其实图书馆是一个很好的资源库，但很多学生都没有发现这一点，图书馆里有很多种书，可以满足任何同学的需求，我比较喜欢散文，总是会有空的时候看一些散文。
有的时候，我还喜欢看电影，每个星期都会看一到两部电影，其实电影也是一种文化，导演只用一两个小时的时间就可以讲述一件事，而通过这个事，我们可看到更多的东西。
我们可以通过看电影体会到不同的人生，虽然我们自已不能经历许多有意义的事，但通过看电影，我们可以亲身体会不同时期不同性格的人的生活。
有时候，我也会上网，其实上网已经成为我们大学生日常生活中很重要的一部分。
在因特网里，我经常会浏览新闻和学校学院的网站。
有时，我还会下载一些资料信息，因为网上的资源很丰富也很方便。
和远方的家人朋友联系，也时常要上网聊天或收发邮件，以便及时的了解他们的近况。
当然，偶尔也轻松一下，看看动画、听听音乐。
总的来说呢，我的假日生活是非常的充实的，也让我觉得大学生活特别的有意义。
希望自己能够继续保持这样的感觉，并让自己的假日生活更有意义，更丰富多彩。
仅供参考 来自百度知道小鱼465026867的帮助，以上都可以，自己加个演讲人就OK了
