简短的ted演讲稿（精选4篇）
ted中文演讲稿 篇一
我把周长比作我们的信仰，把面积看成我们几年来物质需求的增长。我们的祖国正在和平崛起，人民物质生活水平正在提高，然而正如那个圆一样，当它从寻找物质转变成寻找圆时，周长一点点被吞噬，正如我们的信仰在一点点地缺失。
周国平说：“现代生活的特点之一是灵魂的缺失。”是的。人们带着冷漠的表情像游魂一样行走；网络上的刀光剑影；舞厅里的灯红酒绿；人们绵里藏针，笔里带刀，钩心斗角……沉湎迷失像尘埃一样迷漫于各个角落。舒婷的诗写到：“我是你簇新的理想、刚从神话的蛛网里挣脱。”我困惑了，难道刚从对神话的顶礼膜拜中倏然醒悟，我们就立即堕入黑与白的另一个极端，一如逻辑上的排中律？
当王朔骂骂咧咧掘鲁迅的坟茔时，一位支持者（好像还是位作家）说：“什么年代了，还搞伟人崇拜！”此人有非凡之觉悟（倘若人人有此觉悟，则大同世界可计日程功），我建议他把郁达夫也否定一下。郁达夫说：“有了伟大的人物的出现，而不知崇仰、爱戴、崇敬的国家，是没有希望的奴隶之邦。”
若伟人尚且不能崇拜，是否信仰之跫音已渐行渐远？我困惑了。
阿Q临死前有句豪言壮语：“过了二十年又是一个……”阿Q的忘却精神是他的祖传宝贝。我疑心灵魂的缺失是因为忘却精神已进化得淋漓尽致。
几十年的光阴磨灭了许多，也洗涤出许多。
当影星赵薇穿着印有日本海军旗图案的服装在纽约街头作秀时，我们能仅仅责备她吗？她的无知不正是我们的无知吗？她的忘却不正是我们的忘却吗？
我在另一些事中坚定了我的想法。
日本至今不愿忏悔，冈森正宏公然为东条英机等甲等战犯辩护，小泉首相每年都要参拜靖国神社，并得到近半数民众的支持。而同在欧亚大陆，在以色列犹太受难者纪念碑前，德国毅然下跪，德国民众带着小孩进行教育。
在对比中我感到荒凉。日本竟能在谴责的口水流淌成的河流中安然泅渡！是否我们该想想自身的问题？为何庞大的中华无法显出令人振慑的魄力。
我在作家张抗抗的《沙之聚》中找到了答案：当风渗透沙子，风的需要成为沙子的需要，沙子便走动起来，舞蹈起来，最终完成它（鸣沙山）的屹立。
人心之聚正如这沙之聚，信仰就是那渗透沙子的风。一盘散沙，何以有威慑力？
看着那规范、稳定、大面积却短周长的圆，我又想起了红柯所说的：“一个软弱的民族，一个血气不足的民族，你不能光指望它长个子。”什么时候，我们能让信仰回归，让灵魂在场，让民族重塑血气？我依旧困惑。
阅卷老师点评
南安一中高级教师、20xx年高考作文阅卷组小组长陈兴利：
今年作文的平均分是44.24分。今年作文题是能够应用图形加文字的形式来命题，打破应试作文命题的模式。走出单一话题作文形式，注重对材料的感悟，与目前课改精神是比较相符的。两个图形内涵比较丰富，能联想到比较多的东西。
这个题目的难点是：学生对题目的审查要细致，要从抽象图形中提取出意义，从两个图形的差异入手，并且能结合历史的、现实的人和事来寻求途径进行叙述。
从阅卷情况来看，考生大体上能辩证地分析问题，思维比较开阔，联想能力也比较强。其次是能够应用课内课外所学的知识来充实文章的内容。95%以上的考生都能完成900字的任务。从写作体裁来看，议论文最多，散文和记叙文相对少，也有寓言故事、诗歌、剧本等多种体裁出现。
主要存在以下三个问题：1.堆砌材料的比较多。学生备考前会搜集很多作文素材，有的材料只是生搬硬套，在考场上没有经过消化就写了出来，材料本身和主题无关，有一些甚至还有套题的嫌疑。这样的卷子很可能被打入四等卷的行列。2.只是单方面进行阐述，比如侧重写圆，这样写容易偏题，没有考虑到两个方面。3.文字华丽花俏，哗众取宠。很多学生在作文前加了“题记”，内容又与正文毫无关系，显得不伦不类。
考生在写作文时，要注意提炼自己的观点。学生手中有十几个省市的优卷作文，看多了，就容易去套题而失去自己的观点。今后语文教学要注意训练学生分析问题的能力，而不是追求形式的华丽，好文章不是靠形式写出来的，一定要有自己的思想和见解。有的学生求变求异，写古文，写诗歌，还有写金字塔结构的诗歌，内容却不知所云。
下面我主要对两篇文章作一下点评：
《执子与通子》这篇文章，内容充实饱满，文字流畅，脉络清晰，结构严谨。文章切题很快，作者通过联想，把两种不同处事风格、生活方式的人进行比照，展示他们的各得其所、各有所长，观点比较辩正。文章的结尾，作者提出大胆想像，收尾很有力度，让前面的分析得到升华，切合题意，中心突出。
《两份病危通知单》这篇文章整体构思新颖别致，虽然“病历”这种形式考生在练习册中也见过，但作者能把抽象的图形形象化、具体化，给人活生生的感觉。通过医生治病，提出解决问题的办法，其实也是代表了作者的观点，作者的观点含蓄又有深度。这篇文章的缺点是结构单一了一些。
经典TED英语演讲稿 篇二
Have you ever held a question in mind for so long that it becomes part of how you think? Maybe even part of who you are as a person? Well I’ve had a question in my mind for many, many years and that is: how can you speed up learning? Now, this is an interesting question because if you speed up learning you can spend less time at school. And if you learn really fast, you probably wouldn’t have to go to school at all.
Now, when I was young, school was sort of okay but I found quite often that school got in the way of learning so I had this question in mind: how do you learn faster? And this began when I was very, very young, when I was about eleven years old I wrote a letter to researchers in the Soviet Union, asking about hypnopaedia, this is sleep learning, where you get a tape recorder, you put it beside your bed and it turns on in the middle of the night when you’re sleeping, and you’re supposed to be learning from this.
A good idea, unfortunately it doesn’t work. But, hypnopaedia did open the doors to research in other areas and we’ve had incredible discoveries about learning that began with that first question. I went on from there to become passionate about psychology and I have been involved in psychology in many ways for the rest of my life up until this point. In 1981 I took myself to China and I decided that I was going to be native level in Chinese inside two years.
Now, you need to understand that in 1981, everybody thought Chinese was really, really difficult and that a westerner could study for ten years or more and never really get very good at it. And I also went in with a different idea which was: taking all of the conclusions from psychological research up to that point and applying them to the learning process. What was really cool was that in six months I was fluent in Mandarin Chinese and took a little bit longer to get up to native. But I looked around and I saw all of these people from different countries struggling terribly with Chinese, I saw Chinese people struggling terribly to learn English and other languages, and so my question got refined down to: how can you help a normal adult learn a new language quickly, easily and effectively?
Now this a really, really important question in today’s world. We have massive challenges with environment we have massive challenges with social dislocation, with wars, all sorts of things going on and if we can’t communicate we’re really going to have difficulty solving these problems. So we need to be able to speak each other’s languages, this is really, really important.
The question then is how do you do that. Well, it’s actually really easy. You look around for people who can already do it, you look for situations where it’s already working and then you identify the principles and apply them. It’s called modelling and I’ve been looking at language learning and modelling language learning for about fifteen to twenty years now.
And my conclusion, my observation from this is that any adult can learn a second language to fluency inside six months. Now when I say this, most people think I’m crazy, this is not possible. So let me remind everybody of the history of human progress, it’s all about expanding our limits.
In 1950 everybody believed that running one mile in four minutes was impossible and then Roger Bannister did it in 1956 and from there it’s got shorter and shorter. 100 years ago everybody believed that heavy stuff doesn’t fly. Except it does and we all know this. How does heavy stuff fly? We reorganise the materials using principles that we have learned from observing nature, birds in this case. And today we’ve gone ever further, so you can fly a car. You can buy one of these for a couple hundred thousand US dollars. We now have cars in the world that can fly. And there’s a different way to fly that we’ve learned from squirrels. So all you need to do is copy what a flying squirrel does, build a suit called a wing suit and off you go, you can fly like a squirrel.
No, most people, a lot of people, I wouldn’t say everybody but a lot of people think they can’t draw. However there are some key principles, five principles that you can apply to learning to draw and you can 2 actually learn to draw in five days. So, if you draw like this, you learn these principles for five days and apply them and after five days you can draw something like this. Now I know this is true because that was my first drawing and after five days of applying these principles that was what I was able to do. And I looked at this and I went ‘wow,’ so that’s how I look like when I’m concentrating so intensely that my brain is exploding. So, anybody can learn to draw in five days and in the same way, with the same logic, anybody can learn a second language in six months.
经典TED英语演讲稿 篇三
Over the next five minutes, my intention is to transform your relationship with sound. Let me start with the observation that most of the sound around us is accidental, and much of it is unpleasant. (Traffic noise) We stand on street corners, shouting over noise like this, and pretending that it doesn't exist. Well, this habit of suppressing sound has meant that our relationship with sound has become largely unconscious.
There are four major ways sound is affecting you all the time, and I'd like to raise them in your consciousness today. First is physiological. (Loud alarm clocks) Sorry about that. I've just given you a shot of cortisol, your fight/flight hormone. Sounds are affecting your hormone secretions all the time, but also your breathing, your heart rate -- which I just also did -- and your brainwaves.
It's not just unpleasant sounds like that that do it. This is surf. (Ocean waves) It has the frequency of roughly 12 cycles per minute. Most people find that very soothing, and, interestingly, 12 cycles per minute is roughly the frequency of the breathing of a sleeping human. There is a deep resonance with being at rest. We also associate it with being stress-free and on holiday.
The second way in which sound affects you is psychological. Music is the most powerful form of sound that we know that affects our emotional state. (Albinoni's Adagio) This is guaranteed to make most of you feel pretty sad if I leave it on. Music is not the only kind of sound, however, which affects your emotions.
Natural sound can do that too. Birdsong, for example, is a sound which most people find reassuring. (Birds chirping) There is a reason for that. Over hundreds of thousands of years we've learned that when the birds are singing, things are safe. It(www.chayi5.com）'s when they stop you need to be worried.
The third way in which sound affects you is cognitively. You can't understand two people talking at once （"If you're listening to this version of"） （"me you're on the wrong track."） or in this case one person talking twice. Try and listen to the other one. （"You have to choose which me you're going to listen to."）
We have a very small amount of bandwidth for processing auditory input, which is why noise like this -- (Office noise) -- is extremely damaging for productivity. If you have to work in an open-plan office like this, your productivity is greatly reduced. And whatever number you're thinking of, it probably isn't as bad as this. (Ominous music) You are one third as productive in open-plan offices as in quiet rooms. And I have a tip for you. If you have to work in spaces like that, carry headphones with you, with a soothing sound like birdsong. Put them on and your productivity goes back up to triple what it would be.
The fourth way in which sound affects us is behaviorally. With all that other stuff going on, it would be amazing if our behavior didn't change. (Techno music inside a car) So, ask yourself: Is this person ever going to drive at a steady 28 miles per hour? I don't think so. At the simplest, you move away from unpleasant sound and towards pleasant sounds. So if I were to play this -- (Jackhammer) -- for more than a few seconds, you'd feel uncomfortable; for more than a few minutes, you'd be leaving the room in droves. For people who can't get away from noise like that, it's extremely damaging for their health.
And that's not the only thing that bad sound damages. Most retail sound is inappropriate and accidental, and even hostile, and it has a dramatic effect on sales. For those of you who are retailers, you may want to look away before I show this slide. They are losing up to 30 percent of their business with people leaving shops faster, or just turning around on the door. We all have done it, leaving the area because the sound in there is so dreadful.
I want to spend just a moment talking about the model that we've developed, which allows us to start at the top and look at the drivers of sound, analyze the soundscape and then predict the four outcomes I've just talked about. Or start at the bottom, and say what outcomes do we want, and then design a soundscape to have a desired effect. At last we've got some science we can apply. And we're in the business of designing soundscapes.
Just a word on music. Music is the most powerful sound there is, often inappropriately deployed. It's powerful for two reasons. You recognize it fast, and you associate it very powerfully. I'll give you two examples. （First chord of The Beatles' "A Hard Day's Night"） Most of you recognize that immediately. The younger, maybe not. (Laughter) (First two notes of "Jaws" theme) And most of you associate that with something! Now, those are one-second samples of music. Music is very powerful. And unfortunately it's veneering commercial spaces, often inappropriately. I hope that's going to change over the next few years.
ted中文演讲稿 篇四
何处会成愁，离人心上秋。
——题记
每一天的每一秒，离别无处不在。或许在阳光下，为了理想我们握手互道珍重。或许，一轮冷月下，转身离开将分手掩埋。更或许，面对现实的无奈，苍白得找不到借口，于是我们离别，只为不想看见彼此严重隐隐的泪痕。
关于阳光下
我从没想过，有一天小鱼丸会离开，就像一尾深海里的鱼从不会想海水会枯竭这个问题一样。所以，当离别明晃晃地摆在眼前，阳光刺痛了我的眼，眼泪真的是因为疼痛而滑落，我一再地提醒自己，不是因为伤心。小鱼丸，这个清瘦却极安静男孩，像江南的雨一样心思缠绵。因为离别，我们一群人做出了老师眼里大逆不道的行为，逃课，喝酒，夜不归宿。我们坐在海边，酒精令我们双眼蒙胧，我们在自我嘲笑：我们都是乖孩子，我们从来不逃课。眼泪砸在海里，却溅不起一小朵的浪花，面对离散我们都不再坚强。因为所谓的单枪匹马的战争，因为所谓的理想所谓的未来，我们亲爱的小鱼丸不能留在我们身边，苍白无力的嘴唇以最愚蠢的姿势安慰自己：还会相见，还会相见，我们只是暂时的分别，等到下个六月的战争结束后，等到过了明年那个讨厌的夏天后，我们就会重逢。是谁在哼那熟悉的旋律，又是谁在低吟，你知道我很担心我很难过，那是谁在说，兄弟，一路珍重？阳光下，理想成了离别的原因，夏天还在继续炎热，为什么我们却感到了秋的萧索？
关于冷月清辉里
有人问：究竟要多少次回眸，才能换到一次擦肩而过？究竟要用多少承诺才能凝结成永恒？缘字决被谁刻在了月老的姻缘簿，又是谁牵好了红线带走了心？站在爱情边上看爱情的人告诉我，爱情只是一场灿烂的火。我仍旧像最初一样面对他的存在，面对他时而温暖时而冰冷的眸，那是一种矛盾的煎熬，太年轻的感情注定夭折，懵懂的感情在不知不觉中发了芽开了花，却没能经得住风吹雨打。从开始到最后，没有人告诉我这中蒙胧是不是所谓的爱情，但却有人不断地在耳边絮叨，这是错，这是错，取不得，取不得。我坐在栏杆上往外眺望，远处的烟火在最灿烂的那刻灰飞烟灭，残忍的美丽没有血液的参与却让人心里隐隐作痛。梦里依旧是同一个画面，似乎亘古未曾改变：安静的夜色，月色正蒙胧，面庞模糊的男孩牵起我冰冷的手，在我耳边喃喃而语，他说：丫头，让我一辈子走在你的前面，替你挡风。午夜梦回，依旧只有清风明月，路灯树影。你我应该都还记得，那次月色之下的离别，我们早已沦为陌路。
关于我的青春年华
还是青春的容颜，心却已经苍老，害怕被别人窥视到最深处的疼痛的我们像春蚕般用虚伪的丝将自己伪装得坚强。这个夏天似乎比以前更加炎热，突如其来的十八岁让我们措不及防，就像是一个偶然得到了梦寐以求的糖果的小孩的那份兴奋与不知所措。回头看踏过的雪，不知什么时候已经融化漏出温暖的绿色，将青春以及所有关于青春
的一切装在精心准备的盒子里，我们已经长大。年龄像芝麻开花般节节增长，而快乐却像火车驶过是窗外掠过的风景，渐行渐远然后变得模糊不堪直至消失不见。曾经走过的那条小路突然让自己感到莫名的惧怕，害怕在行走的过程中听见曾经的欢笑，害怕在行走的过程中，看到自己休闲得踩着落叶数着脚步的身影。不知道是清醒还是坠入魔道，一个劲儿地否认过去的生活，却也不知道该怎样定位未来该走的方向。这就是我的青春，一个茫然概括了所有的过程，应该与不应该，能够和不能够。告别了无知与懵懂，我人生的列车驶向另一个未知的路口。我坐在车里往回看，看见的风景渐行渐远直至消失不见，心中的惆怅却忽而膨胀，哪条路才驶向我想到达的尽头。
似乎，能拼凑的言语已经不多。从开始到这里，我一直以为自己所踩出来的步伐一定像朵梅花，看了看，隐约可以看见的轮廓不是花朵，却隐约透着葡萄味糖果的形状，有些酸有些甜，正是种种离别的影子，离别人，离别物，甚至离别岁月，亲爱的，我们应该变得勇敢，我们应该相信离别是为了更好的相见，请在下个阳光明媚的日子，让我看见你微笑着的脸，对我说“嗨，好久不见！”
以上内容就是差异网为您提供的4篇《简短的ted演讲稿》，您可以复制其中的精彩段落、语句，也可以下载DOC格式的文档以便编辑使用。