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有关十分钟的演讲

时间：2023-12-22 07:56:02 演讲稿收藏本文下载本文

有关十分钟的演讲（精选5篇）由网友“xiaoshuli”投稿提供，以下是小编为大家汇总后的有关十分钟的演讲，希望能够帮助到大家。

有关十分钟的演讲

篇1：关于美食的演讲十分钟

关于美食的演讲稿

演讲稿可以起到整理演讲者的思路、提示演讲的内容、限定演讲的速度的作用。在现在社会，演讲稿使用的情况越来越多，你写演讲稿时总是没有新意？下面是小编为大家收集的关于美食的演讲稿，希望对大家有所帮助。

随着生活水平的提高，人们对吃越来越讲究了。大家已经不再满足于吃饱，而是要吃好。于是对食物的色、香、味儿的追求提高了，食物也随之改称为美食了。

我却认为美食究竟美还是不美，不能只看色、香、味儿，而是更应该注重其安全性和营养价值，同时要兼顾其营养成分的全面性与均衡性。

有人常吃路边的烧烤，认为这就是一种美食。可我不喜欢这种所谓的美食，因为我担心不卫生。网上说烧烤中含有亚硝酸盐、樱树油等。亚硝酸盐在人体中易跟蛋白质中的胺类物质结合，形成强致癌物亚硝胺。亚硝胺在天然食物中含量极少，最易引起胃癌、食道癌和肝癌，也会引发鼻咽癌和膀胱癌。

也有人把膨化食品作为美食，而我却从来不吃。因为我听说其中含有危害健康的`物质。网上说膨化食品通常含铅量比较高。铅能造成说注意力低下、记忆力差、多动，另外容易冲动、爱发脾气等等。

我向来对美食没有研究，我的饮食都是由我爱人来料理。她总是让我吃的东西不重样儿。每顿饭都做到有饭，有咸菜，有炖菜或汤。她做馒头时会同时用两种面，里面加上豆沙馅儿，外面再加上一个大红枣儿。我觉得这就是美食，吃得放心。煮饭或熬粥时，她会加入饭豆儿，燕麦，桂圆，他还会粗粮、细粮间隔着使用。这样一来，营养比较全面。我认为这也是一种美食。

总之，我觉得对美食的追求应该多注意安全性和营养价值，注意食用方法的科学合理，决不能甜了嘴，却伤了身。

篇2：关于美食的演讲十分钟

尊敬的老师,亲爱的同鞋们:

大家早晨好!

今天我讲话的题目是<<关注饮食安全,共创健康生活>>.常言道:民以食为天,食以安为先.食榀安全是生命健康最有力的保证.

近日我们有些同鞋为贪图便宜、方便,或因为挑食,喜欢在路边摊点就餐,殊不知这是在拿健康甚至生命在开玩笑.路边摊点多采用的是“地沟油”,里面包含很多致癌物质.而且少许小贩未做过健康体检,没有卫生许可证,其中有些人也许正是肝炎等病源的携带者和传播者.因此,学校提倡同鞋们在食堂就餐,或在家吃饭,养成良好的饮食习惯,避免食务中毒事故的发生.同时稀望同鞋们不吃生冷食务,保证营养均衡,把自己的身体吃得棒棒的.

在此我建义同鞋们:

1.树立食榀安全观念.在购买食榀时,应尽量选择正规的尚场或超市,同时一定要注意食榀包装上有无生产厂家、生产日期,是否过保质期,包装袋有无破损等.没有生产许可证和安全标志的食榀坚绝不能够买和食用.

2.陪养良好的饮食观念.我们应尽量在家吃早餐,不食用流动摊点的小吃、零食等,自发抵制三无食榀、低质食榀的诱惑.在外就餐,应选择卫生洁净,餐具消毒,环境整洁,证照齐全的餐馆.

3.养成健康的饮食习惯.不挑食,不偏食,每日三餐,定时定量,不暴饮暴食.自备水杯,多饮白开水少喝含有防腐剂、色素的饮料.养成良好的卫生习惯.不随便在校园内吃零食,不乱扔纸屑,包装袋等垃圾,保持整洁的校园卫生环境.少吃油炸、烟熏、烧烤食榀.

同鞋们,为了我们的明日,为了父母的期盼,为了国家的重任,善待自己,善待他人,善待生命,让我们携起手来,关注食榀安全,养成良好的饮食习惯,做一个健康向上的学生!谢谢大家!

篇3：只有十分钟就职演讲说些什么

美国当选总统布什就要入主白宫了。现在整个美国都在翘首以盼，想听听这位一向不太喜欢多说话的总统会在就职演说中讲些什么。据布什的助手透露，布什的就职演说只有10分钟时间，但内容非常广泛，其中包括他将如何治理美国，以及如何化解党派纷争。

有专家提醒民众，不要对布什的就职演说报有太高的期望值。华盛顿大学专门研究总统讲话的教授韦恩·菲尔茨指出，老布什就不是一个出色的演说家，他的儿子在演讲方面也缺乏天赋。当选总统布什在大选中的表现已经证明，他是个不善言辞的政治家，他的就职演讲很可能短时间内就消失在公众的记忆之中。

篇4：英语课前的十分钟故事演讲

Look at present mobile phone into the every corner of the society in our life plays a more and more important role. In the streets shopping malls subway everywhere is wearing headphones with bowed their heads and families of the mobile phone. They totally addicted in the virtual world ignore everything around turn a deaf ear himself from the world around.

We have become accustomed to the convenience brought about by the mobile phone. However every advantage has its disadvantage in all things. In the mobile phone is popular today our way of life and values are being constantly erosion change. Of excessive dependence on mobile phones make our own features gradually alienated.

Relying on mobile phones will let our health damage. Nowadays some people especially teenagers self-control ability is poor often night playing with mobile phones long-term to bow to the screen wearing headphones banging on the keyboard not only affect the person's vision hearing will cause the loss of body immunity the neuroscience of chaos.

Relying on mobile phones will alienate the relationship of the people. Addicted to online virtual world for a long time can let us is disconnected with the real life in the eyes of normal interpersonal influence. Because accustomed to excessive dependence on mobile phone a lot of people don't want to associate with people cause autism even form a kind of alienation of personality don't want to deal with in real life people for the growth and development of a person is very bad.

Relying on mobile phones will weaken our ability to think. Every day there are vast amounts of information on the network network world is filled with all sorts of junk information because the real-time characteristics of network information a lot of people are faced with a lot of information just holding the mentality of onlookers no trade-off for reading browsing so fast reading not filtered think passive acceptance to the person's thought and spirit is not only useless harmful the brain is like a container when our brain is filled with all sorts of all sorts of distracting information couldn't hold our own ideas.

When she bowed her head so we will never see the elegance of blue of the sky white clouds green trees green and flowers is gorgeous we no longer feel the poetry of life the greatness of nature mystery of the universe humanity's lofty. My hand phone and let's not do down to do with pride of race to return to the normal social life feeling the warmth of family love friendship precious the fun of thinking the joy of reading to do a physical and mental health spiritual enrichment rich taste of modern people!!!!

篇5：英语课前的十分钟故事演讲

Bowed their heads and tight stick the screen Beware of high myopia heredity of the next generation to lift your head!

Much of the 3 c products into their lives especially in intelligent mobile phone in the past two years show explosive growth portable convenience makes the notebook computer also gradually replaced so make many rely on the mobile phone addiction “down”. Ophthalmologist said a long time with the result of the eye not only easy to let myopia deepen a few baidu and high myopia patients is likely to myopia passed on to the next generation!

High myopia is myopic degree more than 600 degrees these patients are usually long time focus on close work such as the 3 c product screen or book excessive use of the ciliary muscle of the eye make the ocular axial length increased lead to myopic degree is deepened fast. Now common to many teenagers or children get cell phone watch movies or playing online games.

Ophthalmologist Chen Yichuan pointed out that the development of the eyes can't afford to height in using load degree it is easy to soar high myopia rate observed in recent years schoolchildren continue to increase in addition to academic pressure is still heavy and often use the computer or mobile phone is also a reason. In addition if parents have already high myopia the next generation is also very prone to myopia genetic constitution.

Traditional treatment of high myopia will use the ciliary muscle relaxant and also is often said that the mydriatic agent. Excessive use of eye because work can lead to a temporary increase degree actually you can resume after the break use potions can be forced to relax ciliary muscle. But the use of mydriatic agent there may be other issues such as eye contact too much ultraviolet light during the day prone to photophobia symptoms pupil loose big will make elevated intraocular pressure may cause glaucoma. In addition there have some genetic constitution height myopia for a mydriatic agent effect is not obvious.

There are more and more people choose corneal shape the use of night sleep wear hard contact lenses to correct degree this kind of contact lens lens inside coils of different radian design. The patients sleep in the night time to wear the glasses can slowly to set the radian of corneal surface shape radian after the change of the cornea for people who often want to close your eyes also can prevent eye axis will not increase and replace the old order mydriatic agent achieve the goal of control myopia.

Chen Yichuan physician said usually 600 degrees myopia people wearing corneal shape lenses at least two weeks can achieve the result of the day does not need to wear glasses. Note that corneal shape lenses or should pay attention to cleaning and maintenance or like contact lenses will cause inflammation infection should be under the supervision of professional ophthalmologist fitting in order to ensure its safety and effectiveness.

Prevention of myopia good way or a correct habit including the correct posture his eyes from the book or the screen to 30 cm distance maintain the habit of 30 minutes to rest for at least 5 minutes can make the adjustment of the eye muscle rest adequately and sufficient sleep as much as possible don't stay up late to watch TV computer or mobile phone.

The furthest distance in the world is I in your side you are playing with mobile phones.

According to the survey 77% of people on 12 or more hours a day 33.55% of people on 24 hours 65% of people said: if the phone is not in the side will be very anxious.

This is a kind of disease! Bow “mobile phone” please leave some time each day to family and friends face to face talk!