《关于发明英语演讲稿3分钟汇总16篇》
关于发明英语演讲稿3分钟（精选16篇）
关于发明英语演讲稿3分钟 篇1
good evening, ladies and gentlemen:
i’d like to start with a group of pictures.
"modern and advanced"? this society forgets, and ignores the other two thirds of human beings. it's far from the ideal! we call ideal as a utopian, a place where reality does not exist. a few people still look forward to the ideals. we make fun of them, considering they are naive. will we still be content to live in such a society, if misfortune drops to us? no! of cause not!
when we feel the warmth of the sun, these people, endure great sorrows and pains. can we imagine that? they are our brother and sisters!
facing them, will we still complain about our own misfortune?
facing them, will we still have the mood shouting for our own freedom? facing them, will we still want to have more and more unnecessary stuff?
they are unable to meet their needs, even the basic needs of survival! everyone, as a member of humanity, shouldn't feel ashamed? our luxury deprived their lives, our indifference violated our soul, and our barbarity destroyed human civilization!
what's the ideal society? it's a society no one worries about their living, a society no one is refused from education, a society everyone can pursue his/her own happiness! the ideal society is filled with love, joy and kindness. in that society, we can touch the other's hearts, we can share our dreams and most important, we can just be the true men!
let's break the ethnic divide, bridge the gap between rich and poor, hand in hand, to build a great wall, protecting us from evil; to construct a steady bridge, connecting reality to the ideal society! let's pursue for that, that's the only way to the bright future! they are watching us! thank you!
smoking is a greater cause of death and disability than any single disease, says the world health organisation.
according to their figures, it is responsible for approximately five million deaths worldwide every year.
tobacco smoking is a known or probable cause of approximately 25 diseases, and even the who says that its impact on world health is not fully assessed.
heart attack and stroke
uk studies show that smokers in their 30s and 40s are five times more likely to have a heart attack than non-smokers.
tobacco contributes to the hardening of the arteries, which can then become blocked and starve the heart of bloodflow, causing the attack.
often, smokers who develop this will require complex and risky heart bypass surgery.
if you smoke for a lifetime, there is a 50% chance that your eventual death will be smoking-related - half of all these deaths will be in middle age.
smoking also increases the risk of having a stroke.
lung problems
another primary health risk associated with smoking are lung cancer, which kills more than 20,000 people in the uk every year.
us studies have shown that men who smoke increase their chances of dying from the disease by more than 22 times.
women who smoke increase this risk by nearly 12 times.
lung cancer is a difficult cancer to treat - long term survival rates are poor.
smoking also increases the risk of oral, uterine, liver, kidney, bladder, stomach, and cervical cancers, and leukaemia.
another health problem associated with tobacco is emphysema, which, when combined with chronic bronchitis, produces chronic obstructive pulmonary disease.
he lung damage which causes emphysema is irreversible, and makes it extremely difficult to breathe.
harm to children
smoking in pregnancy greatly increases the risk of miscarriage, is associated with lower birthweight babies, and inhibited child development.
smoking by parents following the birth is linked to sudden infant death syndrome, or cot death, and higher rates of infant respiratory illness, such as bronchitis, colds, and pneumonia.
nicotine, an ingredient of tobacco, is listed as an addictive substance by the us authorities.
although the health risks of smoking are culmulative, giving up can yield health benefits regardless of the age of the patient, or the length of time they have been smoking.
future impact
by 2020, the who expects the worldwide death toll to reach 10 million, causing 17.7% of all deaths in developed countries.
there are believed to be 1.1 billion smokers in the world, 800 million of them in developing countries.
关于发明英语演讲稿3分钟 篇2
Good morning, dear teacher and classmates:
As everyone knows, English is very important today. It has been used everywhere in the world.
But for myself, I learn English not only because of its importance, but also because of my love for it. When I learn English, I can feel a different way of thinking which gives me more room to touch the world. When I speak English, I can feel the confidence from my words.
I love English. It gives me a colorful dream. I hope I can travel around the world some day. With my good English, I can make many foreign friends.
I also want to use my good English to introduce our great places to the English spoken people. I hope that they can love our country like us. ? I am sure that I will realize my dream one day! Thank you!
早上好，亲爱的老师，同学们：
正如每个人所知，英语在今天十分重要。它已经被应用到世界的各个角落。
但是对我而言，我学英语不仅仅因为它的重要性，更是因为我喜爱英语。当我学英语时，我可以体会到一种不同的思维方式，它可以给我更多接触世界的空间。当我说英语时，我可以感到自信。
我爱英语，它给了我一个色彩斑斓的梦。我希望有朝一日我可以畅游世界，用我流利的英语，我可以和世界各地的人交友。我能看到许多的名胜。
我也希望用我流利的英语来将我们的名胜介绍给说英语的`朋友，我希望他们可以像我们一样的爱我们的国家。
我相信总有一天我会实现我的梦！
关于发明英语演讲稿3分钟 篇3
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4
Each of us has a family also love their home but you know we have a common house? - That is our planet! Earth is our common "home" and is a very beautiful home then there is blue sky with white clouds a tree with red flowers birds contention how beautiful all the ah but that we have not thought about how to protect the earth ? October 15 20xx astronaut Yang Liwei and the family telephone said excitedly "I - see our beautiful home" which sounds from space how many Chinese people moved the number of foreigners Yeah.
Today however when we again face the "beauty of our home" we can also say? Blue sky how life used to be a brilliant landscape now trapped in the gray the clean air become very close to a desire to dream. Faced with an increasingly serious air pollution looking at the sky you say? Know of a small village called Demonstration of field do? The place was surrounded by the Castle Peak Green River Flows a beautiful place ah! However the villagers are aware of the environment no one important they are deforestation land reclamation deforestation forest gradually disappeared the stream gradually dry well water gradually withered. Today this no longer see the mountains and never see green water and the village people use very little water wash your face then keep feet and finally carefully pour the water in a vat .... .. keep pouring in ah ....... This is a natural right to their punishment which is the earth for their ambitions ah!
Students is only one earth. Earth is our lovely "home"! Let us join hands for our home planet to create a better tomorrow.
我们每个人都有一个家庭也爱他们的家但是你知道我们有一个共同的房子吗?——这是我们的星球!地球是我们共同的“家”是一个非常美丽的家然后是蓝天和白云红花的树鸟儿争用多漂亮啊但是我们没有想到怎样保护地球?20xx年10月15日宇航员杨利伟和家庭电话兴奋地说“我——看看我们美丽的家”这听起来从太空中有多少中国人了外国人对的数量。
然而今天当我们再次面对我们的家“美”我们还能说什么?蓝天生活曾经是一位才华横溢的景观现在被困在灰色中清洁空气变得非常接近梦想的渴望。面对日益严重的空气污染看着天空你说什么?知道的一个小村庄叫示范领域做什么?被青山环绕的地方绿色的河流一个美丽的地方啊!但是村民们意识到环境中没有一个人重要的是他们砍伐森林开垦森林砍伐森林逐渐消失逐渐流干了井水逐渐枯萎。今天这不再看到山和从未见过绿色的水和村里的人用很少的水洗你的脸然后把脚最后小心翼翼地把水倒在一个增值税……不断涌入啊……他们的惩罚是一种自然权利这是地球的野心啊!
学生只有一个地球。地球是我们的可爱的“家”!让我们携起手来为我们的家园创造一个美好的明天。
关于发明英语演讲稿3分钟 篇5
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6
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7
Hello everyone,Today, I want to talk about the power of faith. Faith is a powerful force that shapes our lives and gives us purpose. It is the foundation of our beliefs, values, and actions.
Faith can help us overcome challenges and difficulties. When we have a belief in something, we are more likely to persevere and work towards our goals. It can also help us find meaning and purpose in life. When we have faith in ourselves and our abilities, we are more likely to achieve our goals and reach our dreams.
Faith can also bring us closer to our loved ones and friends. When we have faith in our relationships and the people in our lives, we are more likely to be compassionate, kind, and supportive. It can also help us connect with our spirituality and have a deeper understanding of the world around us.
But faith is not just about belief in something. It is also about being open-minded and accepting change. When we have faith in something, we are more likely to be patient and understanding when things don't go as planned. We are also more likely to be open to new ideas and perspectives, which can help us grow and evolve as individuals.
In conclusion, faith is a powerful force that shapes our lives and gives us purpose. It can help us overcome challenges and difficulties, bring us closer to our loved ones, and connect us with our spirituality. Whether we are religious or not, faith is a fundamental aspect of our lives that can help us live meaningful and fulfilling lives. Thank you.
关于发明英语演讲稿3分钟 篇8
then i will say sth. about my family. there are three people in my family，my mother，father and me. my father is a strict but kind man. he always puts his own heart on his business. my mother is a teacher. she does pretty well. no matter what they do, or how busy they are, they always give me their deep love. i love them, too.
as long as you work hard，there will be a harvest. this is my motto. i’ll follow this path and study hard.
that’s all. thank you.
关于发明英语演讲稿3分钟 篇9
justice story: "impeachment" is attended -- "is intended for occasional and extraordinary cases where a superior power acting for the whole people is put into operation to protect their rights and rescue their liberties from violations." we know about the huston plan. we know about the break-in of the psychiatrist's office. we know that there was absolute complete direction on september 3rd when the president indicated that a surreptitious entry had been made in dr. fielding's office, after having met with mr. ehrlichman and mr. young. "protect their rights." "rescue their liberties from violation."
the carolina ratification convention impeachment criteria: those are impeachable "who behave amiss or betray their public trust."4 beginning shortly after the watergate break-in and continuing to the present time, the president has engaged in a series of public statements and actions designed to thwart the lawful investigation by government prosecutors. moreover, the president has made public announcements and assertions bearing on the watergate case, which the evidence will show he knew to be false. these assertions, false assertions, impeachable, those who misbehave. those who "behave amiss or betray the public trust."
james madison again at the constitutional convention: "a president is impeachable if he attempts to subvert the constitution." the constitution charges the president with the task of taking care that the laws be faithfully executed, and yet the president has counseled his aides to commit perjury, willfully disregard the secrecy of grand jury proceedings, conceal surreptitious entry, attempt to compromise a federal judge, while publicly displaying his cooperation with the processes of criminal justice. "a president is impeachable if he attempts to subvert the constitution."
if the impeachment provision in the constitution of the united states will not reach the offenses charged here, then perhaps that 18th-century constitution should be abandoned to a 20th-century paper shredder.
has the president committed offenses, and planned, and directed, and acquiesced in a course of conduct which the constitution will not tolerate? that's the question. we know that. we know the question. we should now forthwith proceed to answer the question. it is reason, and not passion, which must guide our deliberations, guide our debate, and guide our decision.
i yield back the balance of my time, mr. Chairman.
关于发明英语演讲稿3分钟 篇10
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11
Ladies and gentlemen, today Id like to share with you an interesting Chinese story - the legend of the Chinese Zodiac.
Long long ago, the Jade Emperor decided to select 12 animals to represent the years in a cycle. He announced a race, and the first 12 animals to cross a wide river would be chosen. The clever rat, not strong enough to swim across the river on its own, thought of a plan. It asked the hard - working ox to carry it across the river, promising to sing for the ox during the journey. The ox, believing the rat, agreed.
As they were about to reach the other side, the rat, eager to be the first, jumped off the oxs head and rushed to the finish line, winning the first place. The ox came second, followed by the tiger, the rabbit, the dragon, the snake, the horse, the sheep, the monkey, the rooster, the dog, and the pig.
This story not only shows the wisdom of the Chinese people in creating the zodiac system but also reflects different characteristics of these animals. The rat represents cleverness, the ox stands for diligence, and so on. The Chinese Zodiac has been passed down for thousands of years and is an important part of Chinese culture. It is used to predict peoples fortunes, and more importantly, it connects generations of Chinese people, carrying our unique cultural identity. Thank you!
关于发明英语演讲稿3分钟 篇12
we are the world ,we are the future 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 ofrosy cheeks, red lips or supple knees. it?s the matter of the will. it?s the freshness of the deep spring oflife. youth means a temperamental predominance of courage over timidity of the appetite , for adventure over the love of ease. this often exists in a man of 60 more than a boy of 20 . nobody grows old merely by a number of years . we grow old by deserting our ideals. years wrinkle the skin , but to give up enthusiasm wrinkles the soul . worry , fear , self –distrust bows the heart and turns the spirit back to dust . whether 60 of 16 , there is in every human being ?s heart the lure of wonders, the unfailing childlike appetite of what?s next and the joy of the game of living . in the center of your heart and my heart there?s a wireless station : so long as it receives messages ofbeauty , hope ,cheer, courage and power from men and from the infinite, so long as you are young . 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 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 front 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.”
关于发明英语演讲稿3分钟 篇13
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14
You couldn‘t imagine one woman， deaf， dumb and blind， would live happily. For most of us， we would go to death rather than living if we couldn‘t listen， couldn‘t speak and couldn‘t look.
We are not brave enough to face such life. But Helen Keller did. As the most famous handicapped， though deaf， dumb and blind， she tried her best to let herself happy. She learnt to touch the world and learn writing with her fingers， then she could write her sentiments with imaginations and pens. I believe she must have one strong heart to face all the misfortunes.
Maybe misfortunes are given by God， but the life is made by ourselves. The heart decides the life. We are much luckier than Helen Keller. And no one wants you to be Helen Keller.
What I want to say in this Speech is living happily and smile to face all difficulties in your life. I believe it’s much easier than what Hellen Keller did.
关于发明英语演讲稿3分钟 篇15
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16
Sino-Japan problem is always a sensitive topic, a fuse which can trigger a serial of explosion. Some so-called patriots argue that buying domestic products is patriotism and proclaim that in particular all the Chinese should reject goods marked “made in Japan”.
Those who are more extreme may smash or plunder a shop which sells Japan products or burn any Japanese car in the street no matter who owns it.
Then, how about launch a war against Japan so that we can destroy that malicious disgusting nation which had invaded our mother land then unscrupulous deny the history written in black and white?
What if a person, on one hand is a patriot from tip to toe and willing to sacrifice his life to his country if Japan dare to wage a war against China(if possible) while one the other hand he is a Japanese culture vulture?
What if the shop the mob smashed is owned by a hard working Chinese businessman? Had they committed a crime? Are the masses just venting their discontentment which accumulates day by day because of the appalling unfairness in the reality?
Is it true we just take Japan or international trade as an outlet?
Patriotism is not nationalistic fever, not intense ethnic emotion. We need to calm down and differentiate ethnical frenzy and moderate sober patriotism.
In addition, there is always danger to ignore the real problematic issue such as political corruption, academic plagiarism, educational unfairness, and social classes polarizing which are screaming for our attention and should be our priority.
What has been called for in the loudest voice is usually the most lacking one. Ramble roars in the movie “First Blood”-I have done everything for my country, what has my country done for me?! Nowadays, we badly need a rewritten version of Kennedy’s famous saying “ask not only what you can do for your country but also what your country can do for you.”