关于发明英语演讲稿3分钟

关于发明英语演讲稿3分钟（精选31篇）

关于发明英语演讲稿3分钟 篇1

　　When I was a child, I was always dreaming of what I could become when Igrew up. Become a singer? Become a painter? Become an actor? These are someglamorous professions, and what I want to be the most is an inventor.

　　Although the inventor is a behind-the-scenes worker, he can make a greatcontribution to human development. It can make people's lives less tired andmake people happier every day.

　　If I were an inventor, I would invent many things that would be convenientfor people to live on. Start with people's housing starts! If I were aninventor, I would invent a very advanced door. The shape of this door is notdifferent from the ordinary one, but it has many functions. First of all, whenthe noise coming from the corridor, the door can be according to the master'svoice as he opened the door ahead of time, when the owner came to the door itsay: "master, welcome home!" Then the door closes. The advantage of this designis that the owners no longer have to go out with keys. Second, if there is a badguy to destroy the door, the door have a security alarm system, can let theneighbors know there is a thief, the thief will soon be away. And the door willalso send the information to the owner's mobile phone for the first time,telling the host that there is a bad guy and need to deal with it as soon aspossible. Finally, the door has the function of weather forecasting. At seven o'clock in the morning, it will report on time and report the weather and thesituation of the day. If the weather forecast says it's going to rain, the doorwill offer an umbrella before its owner goes out, and if it's a big summer itwill also offer a sunblock and sunscreen. The invention guarantees home safety,improves living standards and makes people's lives more comfortable.

　　If I were an inventor, I wanted to invent a medicine that would delaypeople's life slightly. Because I know that it is impossible to live forever,and if you can live forever, there will be more and more people in the world. Aslight delay is the ability to make a person's life a little longer. Theinvention is mainly used for the immediate death of the hospital, but to thepeople who want to see the last of their loved ones. Or people who are in a caraccident or other sudden death. Because of this invention, they can be able tosee the last part of their family, leaving them with the words they want to say,without regret.

　　If I were an inventor, I would invent an emotional robot. Scientists sayrobots are mechanical, unemotional and can't understand what people really need.And I'm going to invent this robot, which has its own personality, apart frombeing able to do the housework, the laundry, the cooking. Owners can chooserobots with different personalities.

　　There are gentle, considerate, or tyrants. The charm value of the robot canbe acquired by itself. At that time, the robot is more than just a machine, itcan be your family, your friends, more like your child. He's hungry and needsyou to feed him. When you are sad it will hug you, stand beside you and comfortyou and tell you jokes. When you're nervous, it encourages you and tells youit's ok. When you are happy, it will give you all kinds of celebrations,standing next to you and dancing, more than you are happy. But the baby robotalso dies, for example, when it dies of starvation, or parts that are too longand die. But you can rest assured that the life of the robot baby is usually ahundred years old, enough to accompany you forever.

　　If I am the inventor, I would also like to invent a lot of things tobenefit mankind, I'm not in order to let everyone thank me, let me earn a lot ofmoney, but in order to let people all over the world have a safe, happy, happy,carefree, so I am very satisfied. I would like to be an inventor. For thisdream, I must study hard and go to a good university in the future. I can getrid of the word "if" and realize my dream.

关于发明英语演讲稿3分钟 篇2

　　i will invent a time machine in the as it 's been my dream in my life. timemachine allows people to travel back in time to prevent disaster to happen.

　　it also allows people to tavel into dinstant future to find out solutionfor incurable illness including cancer and aids. however, this machine may beabused by people to create chaos in our world or even completely change ourhistory. therfore, security features are essential for my invention.

　　the future invention of time machine will definately bring more advantagesfor human being.

关于发明英语演讲稿3分钟 篇3

　　Hello, everyone! My name is “eye pen”. I am not a common pen. I am theprotector of students’ eyes. It is said that nowadays many, many children arewearing glasses. So I have been invented. I belong to Nancy. She is very anxiousbecause most of her friends become shortsighted. Ha ha! Then one day she had agood idea. She invented me. I don’t want to make her disappointed. I need to beresponsible to all the children.

　　You see, my body will turn red when you use me for over 30 minutes. It is awarning. And you should have a rest. In my head, there is a thermostat. Whenstudents use me to write, I’ll turn yellow when their heads are too close to thedesk. It is also a warning. Then the students should raise their heads.

　　I am so happy that students take me to school every day. I will be a goodeye protector and make students all have a good writing habit so that the numberof shortsighted students will be reduced.

关于发明英语演讲稿3分钟 篇4

　　what is my favorite invention?

　　we knew there had been many inventions at the last century, for example,electric light bulb, telephone, phonograph, mimeograph machine, automobile,airplane, atomic weapon, computer and so on. what is my favorite invention?

　　personally, my favorite invention should be computer. in the old days, manyscientists took much time to calculate and deal with research data, so theeffective time in doing research was relatively shortened. for millions of timesof calculating per second by computer, the researchers may have enough time tostudy more important issues. the processing of experiment results became verysimple and easy. aren’t those all evidences that the computer is one of thegreatest inventions in the last century, are those?

　　so my favorite invention is computer.

关于发明英语演讲稿3分钟 篇5

　　I am a business person,today i invent a very special invention,i think itis such a exciting invention ,maybe it can cheer you up,now,let me tell youabout all part of it . This is a fly blanket,when you spend time alone and wantto enjoy yourself,you can take it to the sky,in the sky ,you will see so manyclouds,their shapes are like people,animals,and so on,you can hang out betweenthem.However,if you are so happy and have free time,you can take it to othercountries,it can produce a lot of foods,then you can eat them and admire thebeauty of nature. In the evening,it can take you for a walk ,you can sit thereenjoy these stars and moon,when you miss a person,it can take you to meet him orher,after that,when you fall asleep,the fly blanket will be a comfortablebed,you can make a good dream. Last one,it also a best one ability,you can havea journey to space.If you have problems breathing,it could provide you withairs,in the difficult situation,it protect you.So you can visit many places,andhave a good time. When you hear the invention,do you think it great?i believeyou will also make one,it's not only interesting,but also useful,keepdoing,don't give up.

关于发明英语演讲稿3分钟 篇6

　　good morning,dear teacher and my friends.

　　it’s a very intresting topic today.

　　i think my dad was a hero for me when i was a young child. we'd go fishing, walks, and other fun things for a kid.

　　every child has a good and great father, and so do i. my dad played a very important role in my daily life`````exactly speaking, in my past 16 years.

　　my father always stands in the center of my life， from past till now and possibly in the future.

　　my family was rather poor when i was in my childhood. we didn't have our own house and had to live in a shabby， small room rented from my father's factory. the room was so small that there was little space for people to walk. i didn't have my own bed and had to sleep with my parents. this is terrible both for my parents and me.

　　but father made this all different!he works very hard on his own business, now we have our own 2 housese,surly,i have my own room.and he take our family so much happiness, richer and richer.

　　when i was little, i did everything with my dad. you could always find me sitting on his knee or walking and doing everything with him. every night he would read me a bed time story and make the voices of each character.

　　i learnt a lot from my daddy. i learnt to never take things to seriously and to always smile.

　　like many other fathers, my dad and i also has generation gap. he is not good at or even can’t work the computer. so when i sitting at the computer desk,he will say something like ‘you should pay more attention to your study’, ‘don’t waste time on the computer games’ , ‘it will be bad for your eyes’ and so on. how can i- a computer fan – reduce time on computer? so i continue studying and playing on it

　　years pasted, my father is over 45 now. it is time for me to look after him and i am sure i will do and we will live an even better life. and i will say,i really love you dad,cause you are the hero in my mind.

　　thank you so much!

　　中文译文：

　　早上好,亲爱的老师和我的朋友。

　　今天是一个非常种乐趣的主题。

　　我认为我爸爸是一个英雄给我当我还是个孩子。我们去钓鱼,散步,孩子和其他有趣的事情。

　　每个孩子都有一个好和伟大的父亲,我也是,我爸爸扮演了非常重要的角色在我的日常生活‘’‘’准确地说,在我过去的20xx年。

　　我父亲经常站在我生命的中心,从过去到现在甚至未来。

　　我家很穷当我在我的童年。我们没有自己的房子,必须生活在一个破旧的,小房间租了从我父亲的工厂。这个房间太小了,没有空间让人们走路。我没有我自己的床上,和我的父母不得不睡。这是可怕的对我的父母和我。

　　但父亲这一切不同!他工作非常努力自己的事业,现在我们有自己的2 housese,粗暴,我有自己的房间。他把我们的家人幸福,富裕和更丰富。

　　当我小的时候,我和我的爸爸做了一切。你总是可以找到我坐在他的膝盖或者散步和做一切和他在一起。每天晚上他会读我床上时间的故事,让每个字符的声音。

　　我从我爸爸那里学到了很多。我学会了从不认真对待事情,总是微笑。

　　像很多其他父亲一样,我的爸爸和我也有代沟。他不擅长甚至不能电脑工作。所以当我坐在电脑桌前,他会说“你应该更注意你的学习,不要浪费时间在电脑游戏上的,这将会对你的眼睛有害。我怎么能——电脑风扇,减少时间在电脑吗?所以我继续学习和玩它

　　年粘贴,我父亲现在45岁以上。是时候让我照顾他,我相信我会做,我们会过一个更好的生活。我想说,我真的爱你爸爸,因为你是我心目中的英雄。

　　谢谢你这么多!

关于发明英语演讲稿3分钟 篇7

　　Dear teachers and students：

　　hello everyone!

　　Dream is ideal, ideal is desire. I think dreams are the purest, most beautiful, most lovely and most appreciated thing in people's hearts. In this way, my dream also has unlimited value, so my task is to pursue and realize the purest thing in my heart.

　　My dream is to help others and make them happy. This dream is really small. Compared with other people's police and doctors, it is just a small sand submerged in the desert. But I am willing to be a volunteer. As the saying goes: help others and be happy yourself. After all, through my unremitting efforts, my sand will slowly converge and become a desert larger than the Sahara desert.

　　Of course, dreams are like this. Let people strive to pursue them, whether they are big or small. My dream is so small, small and insignificant, but it makes me full of blood, pursue it all the time, and make me eager to realize it. Maybe that's the dream.

　　I am keen to pursue my dreams. Although I have encountered many difficulties on the way to pursue my dreams, as long as I actively deal with them, what can't be resolved?

　　Let's sing the poem of He Qifang: I am full of ideals and desires for life. With this attitude to meet the future, success may be waving to you.

　　Thank you!

关于发明英语演讲稿3分钟 篇8

　　Dear teachers and students：

　　hello everyone!

　　Today, I am very honored to stand under the solemn national flag and speak for you. As the young generation in the new century, we are the hope of our motherland.

　　The future of our motherland will surely belong to us. As students, the first thing we should do is to love our school. How can a student who doesn't even love his own school love his own country? Loving school is a very specific and close action. The school provides us with a good learning environment. Teachers work hard to cultivate us. This is the cradle of our growth. As students, we have no reason not to love our school.

　　Every student should protect the image and honor of the school like loving his own eyes; We should sincerely respect our teachers. We should consciously protect every plant of the school, beautify the natural environment, create an elegant cultural environment, and make the school a real garden and paradise; We should also love each other like our brothers and sisters. Let's love and learn from each other and grow up happily together!

　　We should cherish our time, study hard, work hard, win the excellent results of each school section, and contribute our part to the motherland in the future, so as to repay the school that raised us and our beloved teachers!

　　Thank you!

关于发明英语演讲稿3分钟 篇9

　　Ladies and Gentlemen:

　　My topic is Honesty.

　　As a correspondent of the Qingdao Morning News, I visited Dr. James Gilman, the President of the International Committee for Marco Polo Studies in England. In this picture, this is James, and this is me and we are looking at a dragon’s tooth. This is a true story.

　　65 years ago, James lived in Qingdao. Then he was only 5 years old. He often visited the Aquarium and was fascinated by a creature on display there, which he thought was a dragon. He was afraid of its sharp teeth and wanted one to keep as a treasure.

　　He kept the tooth for the next 65 years, but the feeling of guilt at having stolen it was there in the background all through his life. It was always on his conscience, and the feeling intensified as he became older. Finally he decided to put right his childish error. In 20xx, he visited Qingdao and returned it to the Aquarium with his sincere apologies. He received a warm welcome.

　　When James visited Qingdao, I accompanied him all the time and reported on his visit. I was deeply touched by his honesty. It has taught me a lot. I think to err is human. The important thing is to have the courage to admit and correct one’s error.

　　Honesty is a vital quality of human behaviour. So we should try to keep an honest mind in everything we say and do. I would like to say to all of my friends: Let’s be honest people of good moral character.

　　Thank you.

关于发明英语演讲稿3分钟 篇10

　　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.”

　　翻译：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。”

关于发明英语演讲稿3分钟 篇11

　　Every season has its beautiful views in south china. For me, I love spring.

　　Firstly, spring can make lives alive. spring is beauti