篇一：英语演讲稿关于饮食

I shall be speaking today about

Before we start our presentation, let's take a brief look at

If you give a diet to laboratory animalit’s very common for animals to gain a good bit of weight when given access to this diet. Even if they’re given healthy food at the same time, they’ll tend to ignore the healthy food and eat a diet like this. And there are two properties of this diet that help promote overeating and obesity in laboratory animals. What would you say the two features are?Sugar and fat.Sugar is what people usually guess first and that’s correct, fat is number two, so you guys are good so far. Who can guess what the third might be? Salt is a good guess, but that’s not the answer. But why would a lab animal seek out a diet, become very overweight, become nutritionally deficient in some things because it’s not eating the healthy foods to the extent that it becomes unhealthy? The fact is those lab animals have a hard-wired preference for foods that are high in fat and high in sugar, primarily because of the energy density that those foods bring to one, the seeking out fat and sugar is a highly evolved, adaptive evolutionary trait of animals and human.

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篇二：关于食品安全的英语演讲稿

good morning, my dear teachers and my friends.

it is my great pleasure to stand here to have a speech, Today i am going to talk about”food safety”.

〈Mention the food safety, people's hearts are unusual interest, concern. Because with economic and social progress, economic globalization continues, people food culture diversity, food hygiene and safety

become much-talked-about hot topic. Food diversification development, various additives renovates ceaselessly, emerging, trimethoxysilane cyanogen amine, Sudan red, red meat fine, no root agent, each report let a person, soul-stirring each report related to the general public's heart.

Food safety problems, the person's health would be threatened. Although the food safety is social information asymmetry, but may be consumer heart default, considering our everyday eat food, think about the people around us, they also mostly agree "out of sight, out of mind" view. Many consumers listen to media advertising, find out that problem, they knew that they again become victims. The body is his own, some poison is a lifetime all away, or even affect the next generation. Their own health, who is responsible for wrong will care about you

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篇三：关于屌丝的英语演讲稿

A: Last year I saw some interesting pictures which most of us may have seen on the Internet,Those pictures describe extraordinarily different weekends of two classes of people.

G: We netizens call the former GAO SHUAI FU,which we do not know how to translate into English,and the latter 屌丝.The Chinese word屌丝 refers to some people who are very Short Ugly and Poor.And I translate it into English -SUPER by myself SUPER has completely different meaning although the same with super from the appearance which caters to those people who deem themselves super boys.

A: Beginning in the second half of last year, the word SUPER has come to every corner of the overlay network. Everyone is talking about it ,everyone wants to know what this word meant to be. That word is on behalf of some people's names, and full of low self-esteem and self-satisfaction.

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篇四：关于梦想的英语演讲

Good morning，boys and girls!

I’m very glad to stand here and give you a short speech! To begin with ,I want to pop a question .Does everybody dream a good dream last night? Actually ,Today I want to talk about dream with you. Of course, What I want to talk is not a dream you have last night,but a dream about life.

Every one has dreams about life, different dreams at different life stage,and we need dreams to support us. Dreams are like the stars we never reach in the sky,but like most mariners,we can chart our course by them. With the dream,we have a direction,with a direction, we were no longer confused.With the dream, there is hope,With hope, we have the strength to fight.

Life is tough,and there are always ups and downs, maybe we fail in the way to our aims,and we may feel depressed ,whenever at this time, the dream in our heart can always confort us, encourage us ,and support us to move ahead .

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篇五：关于食品浪费的演讲稿

杜绝浪费，人人有责

大家好，今天我简单说一下“杜绝浪费，人人有责”这个话题。

大家都知道，食物浪费对社会、资源、环境和人们的身心健康都会带来巨大的危害。

下面我们大致看一下某些国家的真实情况：

这张照片反映的是在老挝古都琅勃拉邦，一位农民手捧稻谷的情景。随着科学技术的不断创新，世界很多国家的粮食产量正在逐年稳增，而在地球上许多贫穷的角落，人们正持续遭受着饥饿的折磨。

下一张我们可以看到一个小男孩身上会爬满了蚊虫及苍蝇，因为饥饿已经让他没有力气来挥手驱赶这些昆虫。他已经习惯了它们的存在。

另外，在朝鲜，目前只有30%的援助粮食到位，朝鲜2400万人口，有四分之一处在饥饿的边缘。

即使是在经济实力世界第二的中国，也有人一天只吃一顿饭，也有人处在温饱线以下。

当前世界粮食安全现状是：饥饿人口的总量及其所占人口比例都在下降；但另一方面，全球消除饥饿问题发展不平衡。非洲是在此期间饥饿人口数量增加的唯一区域，从1.75亿增至2.39亿，而过去4年增加近2000万。另外，近年来的国际金融危机也对消除饥饿问题产生了较大影响。根据统计，减少饥饿人数的多数成果是在20xx年国际金融危机爆发之前，之后改善危机进程明显放缓，粮食价格上涨也影响了消除饥饿的工作。

面临的挑战：一是经济全球化使得粮食安全问题已经不能以地区眼光来解决，而是要放在全球视野之下；二是在饥饿与贫穷及营养不良严重的地区，往往与当地国家内部派别冲突或地区的武装冲突相互叠加，加重了解决饥饿问题的复杂性；三是天灾人祸并发症，导致贫穷与饥饿问题日趋严重，例如埃塞俄比亚、阿富汗、索马里等国家的饥饿人数是发展中国家平均人数的3倍。

对于咱们国家来说，中国用全球7%的土地,养活了全球1/5的人口,但代价是消耗了全球35%的氮肥和70%左右的可用水资源。“粮食连续七年丰收”的背后是,2-3倍于欧美的花费和农药使用量,数倍于传统种子的工业种子。中国的真实情况是劳动生产率停滞不前,资源消耗透支接近极限。目前全球每年粮食的正常贸易量为2.2亿吨至2.3亿吨,纵使中国将这些粮食全部购买下来也只能满足我国粮食需求的45%。20xx年我国粮食进口量约为3700万吨,已占当时世界粮食贸易量的1/6左右。目前中国已成为美国的第一大粮食出口市场。可见我国粮食安全问题十分严峻。

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篇六：关于微笑的英语演讲稿

Ladies and Gentlemen , Good evening! I’m very glad to stand here and give you a short speech. Today my topic is “Nature Is Our Mother”. I hope you will like it.

Nature Is Our Mother

Let me begin my speech with a replay of scenes familiar to most, if not all, of those present here today.

"Mum, I'm sorry, but I need 3,000 yuan for my tuition this year."

"Mum, it is my friend's birthday tomorrow, I must buy her a present."

"Mum, this jacket was out of fashion long ago, would you do me a favor? "

Take. Take. Take. The relationship between a mother and a child always seems to follow such a pattern. I know my mother is always there for me, providing me with everything I need; from food to clothing, from tuition to pocket money. I never thought twice about all she did until one day she said, "Will there be a time that you'll say you have taken enough from me? "

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篇七：关于食品安全的演讲稿

食品安全演讲稿

尊敬的各位老师们：

大家XX好！很高兴今天能和大家一起探讨食品安全这个话题。

现在很流行的一句话叫做：没文化真可怕。但此时此刻，站在我的位置，我认为身体健康比文化知识的学习更重要些，因为生命和健康是人的最基本要求，生命和健康都没有了，那里还谈得上学习文化知识。我并不是在耸人听闻，不信我们开始我们今天的探讨，感受一下，我说得对不对。如果今天大家哪怕有一点点得收获，就请你们运用到你的生活当中去，传播到你身边每一个人的心中。

常言道：国以民为本，民以食为天。食品是人类生存的第一需要，食品安全直接关系着人民群众的生活，影响我们每一个人的健康，更关系着子孙后代的幸福和民族的兴旺昌盛。不注重食品安全，哪怕是一块豆腐，一根豆芽，都能让你身体残缺；不懂食品安全，哪怕是小小的一包盐，就能中断免疫系统的正常运行；不要食品安全，哪怕只是小小的一个意念，就能让生机勃勃的生命处于危险之中。一旦我们失去了健康，甚至是失去了宝贵的生命，我们不可能再重来一次。所以我们要时刻维护自己的健康，珍爱自己的生命，而

食品安全则是生命健康最有力的保证。

健康，何等重要！生命，何等珍贵！

“一日之计在于晨”，所有人每天早上睁眼的第一个念头就是希望今天过得平安幸福，但也许幸福生活的一天是这样开始的。注意我在这里加了也许两个字，意思是以下情况不一定都让你遇到了。

最近我们不断从报纸、电视中，看到有关食品安全的新闻：南京“冠生园”事件，让人们望月饼而生畏；三亚的“毒咸鱼”，使我们谈“咸鱼”而色变；广东的“瘦肉精”事件，令我们望肉而怯步；号称生命杀手的“苏丹红”竟出现在我们最喜欢吃的辣味食品里；北京地区的福寿螺事件，使131人发病，至今想起来还会让人胆颤心惊；还有近来的染色馒头、毒豆芽、蒙牛毒牛奶等事件接二连三地发生，究竟要到什么时候才停止啊？

面对这一件件让人触目惊心，不寒而栗的事件，我们不禁要问：究竟，我们还能吃什么？我们吃得安全吗？上述重大事件大家都已熟知，可是，你们可曾注意到在我们周围，劣质食品也正在悄悄地危害着我们的身体健康。

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篇八：新建关于人生的英语演讲稿

大学英语演讲稿

Man’s life is a process of growing up, actually I’m standing here is a growth. If a person’s life must constituted by various choices, then I grow up along with these choices. Once I hope I can study in a college in future, however that’s passed, as you know I come here, now I wonder what the future holds for (= what will happen to) me. 

When I come to this school, I told to myself: this my near future, all starts here. Following I will learn to become a man, a integrated man, who has a fine body, can take on important task, has independent thought, an open mind, intensive thought, has the ability to judge right and wrong, has a perfect job. 

Once my teacher said :” you are not sewing, you are stylist; never forget which you should lay out to people is your thought, not craft.” I will put my personality with my interest and ability into my study, during these process I will combine learning with doing. If I can achieve this “future”, I think that I really grow up. And I deeply believe kindred, good-fellowship and love will perfection and happy in the future. 

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关于食物的英语演讲稿