专业英语演讲稿

专业英语演讲稿篇一

三分钟英语励志演讲稿

三分钟英语励志演讲稿

演讲稿一：三分钟英语励志演讲稿

Good afternoon ，ladies and gentlemen！

I'm very honored to stand here and give you a short speech! To begin with ,I want to ask 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.

Everyone 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（水手）,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.

But I know，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 comfort us, encourage us ,and support us to move ahead . Young!Fortunately, I am young now. Just due to it, I know that nothing is impossible.I firmly believe that nothing can stand in my way. If

I can't realize my dream,it result from that I haven't work harder enough and I won't find other excuses. If no people believe you, you can make it to prove that you are right. If you think the god haven't blessed you and there is no truth here, you can become the god and create the truth.

"My breath swallows the sky and make the yellow river overflow, my sword is famous in Kyushu and it can collapse the five sacred mountains." At some time in the past I also had am bitious words and I had some achievements. Each achievement results from my hard work. I always believe that "If you want to have more achievements than others, you must work harder."

In some extent, the dream is the hope. If you can insist on doing something, the victory will come.

Hold fast to dreams, for if dreams die, life is a broken-winged bird that cannot fly. Hold fast to dreams, for when dreams go, life is a barren field frozen with snow. So my dear friends, think of your old and maybe dead dreams. Whatever it is, pick it up and make it alive from today. Let's--- move ----out! Thank you for your listening!

演讲稿二：三分钟英语励志演讲稿——Catch the star

Catch the star that holds your destiny, the one that forever twinkles w ithin your heart.

Take advantage of precious opportunities while they still s sparkle before you. Always believe that your ultimate goal is attainable as long as you commit yourself to it. Though barriers may sometimes stand in the way of your dreams, rem ember that your destiny is hiding behind them.

Accept the fact that not ev eryone is going to approve of the choices you've made. Have faith in your judgment. Catch the star that twinkles in your heart and it will lead you t o your destiny's path.

Follow that pathway and uncover the sweet sunrises that await you. Take pride in your accomplishments, as they are stepping stones to yo ur dreams. Understand that you may make mistakes, but don't let them di scourage you.

Value your capabilities and talents for they are what make you truly unique. The greatest gifts in life are not purchased, but acquired through hard work and determination.

Find the star that twinkles in your heart?for you alone are capable of making your brightest dreams come true. Give your hopes everything you've got and you will catch the star that holds your destiny.

演讲稿三：三分钟英语励志演讲稿——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 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 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."

专业英语演讲稿篇二

专业英语的演讲稿

Application of fiber-optic sensor in robot navigation

Good afternoon，everyone。My name is Yuan yang。It is a great honor for me to be allowed to speak about Professional English report .In the report before ,first of all to thank the teacher give me this opportunity and my group of personnel to trust me ,today I will give you a report is Application of fiber-optic sensor in robot navigation.

First of all let us together to see the outline.It includes Introduction ，Optical fiber sensor principle，Navigation principle，The experiment and analysis，Conclusion。

Now I give everyone to introduce optical fiber sensor 。Its characteristics included high sensitivity, dynamic range, small volume,light weight, suitable small space environment .

Next I introduce Optical fiber sensor principle。 It is use optical fiber transmission light signal function。According to the detection of reflected light to measure objects reflecting surface of the distance。Shown in figure one，the whole system including light emitter (LD) as the light source, optical fiber sensing head and as photoelectric conversion element of light receptors (PD), optical fiber sensing head is composed of input optical fiber and optical fiber output; LD light the input optical fiber to the mirror, the output optical receiver, finally, the photoelectric conversion element will be the light of the received signal into electrical signals. The distance from the object to be tested optical fiber probe, determines the strength of the output light intensity, therefore, through the detection of output light intensity can be obtained the displacement of the target.

Next，I will introduce the principle of navigation 。Optical fiber sensor use BF3RX as navigation sensor, the use of sensor has different sensitivity with black and white to detect robots whether migration guide。

Shown in figure three，with black soft magnetic belt do bottom ，white tape as a surface ，one、two、three、four and five are sensor。Sensor 1, 2, used to detect the position of the mobile robot deviation ，3, 4 sensor for detecting bearing deviation ，Fifth optical fiber sensor detection road signs, which is mainly used to reduce Robot along the x direction in the process of the accumulated error，avoid long distance accumulation error big faults。

The application of robot in the work

The experimental results and analysis 。Using optical fiber sensor for navigation, scanning device speed for 4 mill/S, the movement distance of 1000 mm, adjust the time of the l10 S, accumulated error is 28 mm, excessive accumulation error is mainly caused by adjusting the location error in the process of accumulation. Scanning the trajectory of robot as shown in figure 5, including x for scanning device along the horizontal displacement, Y for deviation from the vertical scanning device, can see: optical fiber sensors can ensure the robot navigation, moving along the baseline serial error less than 1 mm, deviation adjusting speed, has the very good performance.

Conclusion ,based on BF3RX optical fiber sensor to test the sensitivity of the color difference, using the sensor in scanning robot navigation and positioning, satisfy the scanning serial robot ultrasonic scanning of positioning accuracy, using the simple method for complex system of accurate positioning, cost little, adjustment is convenient, has certain practical significance.

Finally ,thank you to listen to my report .If you have any different opinions can after class and I study.

专业英语演讲稿篇三

英语演讲稿

《师生关系》

1.A good teacher-student relationship will make learning enjoyable and interesting for the students and teaching worth-while for a teacher.To set up a good teacher-student relationship, a teacher's behavior is important. The teacher should motivate the students so that they want to learn. A good teacher should be patient, friendly and strict. Remember not to encourage the students by pushing or forcing them. Being too friendly may cause students to become lazy and stop working hard. On the other hand, being too strict may frighten the students. So a teacher should avoid going extremes in treating his students. And teachers should encourage the students to think independently and learn to study by themselves.As for the students, they must always respect their teachers. Students should be eager to learn and willing to work hard. It's important to listen with attention in class and it's more important to learn to raise questions

and work out problems in new ways.In conclusion, a good teacher-student relation-ship can be mutually beneficial. The students gain knowledge eagerly and enjoyably and the teacher gains satisfaction from his job.

2.The relationship between a teacher and a student can be either good or bad , helpful or harmful . But I think it‟s good for students to learn more knowledge if the relationship between teachers and students is good. For example，in my high school , I love my English teacher very much , my classmates love her as well . She is a kind woman and never give us a lot of homework . But she can let us learn by ourselves . We like English very much , and our achievement is good .

In order to have a good teacher-student relationship, it is important that teachers and students often talk about study , life and so on . Get to know each other what they need. My

high school teacher often talks his life with us and asks us for new ideas . So we get along very well with him. After class, we are friends .

In conclusion, I think the relationship between teachers and students is well, the most important is they should exchange their opinions often . And look after each other. Everyone needs to be cared about. Although teachers are often order than students, teachers need to be cared about, also. In this way, the relationship between teacher and students will be better and better .

3.The relationship between students and teachers plays an important role in campus life.

A harmonious one can benefit both students and teachers. As to students, they can enjoy cheerful classes, better command of knowledge a good insight of science. A good relationship means a better understanding and a better communication.

The teacher must know that he should be neither too tough, nor too permissive. If he is too tough, the student may be frightened and discouraged. If he is too permissive, the student may become lazy and careless. So his attitude should be between the two extremes. He should be strict yet friendly. As for a student, he should know that what the teacher does is for the benefit of his students. He should always show his proper respect to the teacher. Moreover, he should always be eager to learn and willing to work hard. If he is modest, he will learn more than just knowledge from his teacher.

Only in this way will the teachers and students forge a good atmosphere and a unforgettable school life.

《改变》

Good evening ladies and gentlemen. it‟s my honor to stand on this special occasion to present my speech—change your attitude.

life is colorful and hopeful, we always have great plans and dreams in our mind…too ready to achieve something grand that changes our life or benefits all of mankind . while reality is complicate and cruel. how pathetic. living in this 21st century, everyone feels under a great pressure. but we should see it from another perspective. knowing that without the fierce competition we will never have the motivation to overcome handicaps. you must have heard this motto: attitude decides everything. we always pay so much attention to the life of the results, we happy for it. we sad for it .why? why don‟t you keep a positive attitude to it. why do we have to bear the pain which ought not to belong to us.

In my opinion life is a kind of attitude. every man has his price. even we can‟t do everything well. we can try our best to do everything. ignore the life results. it‟s will makes us happier, brighter and more successful.

ok ladies and gentlemen，let us return to the

专业英语演讲稿篇四

英语演讲介绍自己的专业

Materials Chemistry{专业英语演讲稿}.

Good afternoon ,boys and girls .It is my great honour to be here to talk something about my major—materials chemistry

First of all,What is materials materials chemistry? Materials are properly more deep-seated in our culture than most of us realize. Transportation,housing,clouthing,communication,recreation and food production—Virtually every segment of our everyday lives is influenced to one degree or another by materials. Historically, the development and advancement of societies have been intimately tied to the members’ abilities to produce and manipulate materials to fill their needs.

The development of many technologies that make our existence so comfortable has been intimately associated with the accessibility of suitable materials. Advancement in the understanding of a material type is often the forerunner to the stepwise progression of a technology.

The discipline of materials science or materials chemistry in the context of these two lectures involves investigating the relationship that exists between the structures and properties of materials.

Materials chemistry around us: Molecular electronic,medical materials, space exploration, new battlefield materials,etc.

Materials science is an interdisciplinary study that combines chemistry, physics, metallurgy, engineering and very recently life sciences. Show you some of our core curriculum: Inorganic and Analytical

Chemistry

• Organic Chemistry

• Physical Chemistry

• Mechanics of Materials

• Science and Protection Technology of Material Corrosions • New Functional Materials……

As materials are everywhere around us,our career field is very wide. Our employment Direction Include chemical industry ,metal industry,pharmacy ,military affairs and

oceaneering. I believe that a and brighter future awaits us.

Thanks for listening!

专业英语演讲稿篇五

英文演讲稿

Even though it is a small color block, you may feel dazzling, not to mention use these colors extensively. Set color: reduce the saturation level and brightness level of the color to make it more comfortable Here to set color attributes

Determine the background color

Background color is so important that I must mention it separately

White

Clear and simple, the most common background color, decorations can be added partly to enhance beauty

Non white{专业英语演讲稿}.

Warm color

Cold color

Picture

Warm color: I don't recommend it, because it blind audiences eye easily, and people will have visual illusion if look for it for a long time.

Cold color: since it is background, we need to ensure if it is compatible with the color of words, color blocks, chats and other elements in one page.

Picture: simple picture can be used as background directly, bur for complex picture, we need do some processing work. Such as to obscure and dim the picture, or add color blocks follow the principle of not dazzling and distract audience’s sight.

Multi-color system

Determine the dominant color, then select two to three colors as assistant color, to make color blocks.

Single-color system

Based on dominant color, make differences amongdifferent color blocks through changing the saturation and brightness levels of the dominant color.

Reference

Color matching reference website: flat UI colors

Colorscheme designer: it is for more high-end color matching use

Color block

Shape: structure should be as simple as possible

Dos: simple and regular shape

Don’ts: complex and irregular shape

Polygon had better not exceed six sides, otherwise, people’ attention will move to the side of the polygon

Pattern: three remove

Remove the highlight effect

Remove the shadow effect

Remove the gradient effect

Size

The size of the color block depend on its content, we must leave proper blank space, if not, like this one, it seems to say I cant breathe, it is hard to think anymore.

This is not appropriate{专业英语演讲稿}.

Icon

Icon extraction is an art

Use of icon is not optional: it helps audience understand what you present, let them know the direction of the speech content. It will give audience a good impression if we make good use of it.

Icon is as important as the title if we add an icon, sometimes icon is more concerned by people because of our visual habit.

For example, we will know this one means upload something under the cloud environment or related matters even if someone cannot understand English.

Extract the icon from the title or a certain term from the article is correct in most cases. Like these:

However, we can do better sometimes. Like this one, if we want to express the numbers of farmers in a certain area, the second icon is more suitable than the first one.

Recommend several obtain icon website.

Do it by yourself, yes, you read that right

Please use the following functions skillfully in PowerPoint

Arrange: bring to front, send to back, bring forward, send forward.

If you find an icon that is very suitable except its color, there is a method, Turn it to white,

Adjust the icon’s brightness level to 100%

Use color and corrections function in the PowerPoint to change the color and pattern of the icon.

Font

Recommend non-serif font

Clear Writing

Two kinds of font in the whole PPT

Small strokes font should be set big enough that it can be seen clearly under the condition of using a projector.

Main body, small character: use slender font in order to watch softly and easier to accepted by audience Title, big character: use bold font, make it more powerful

The most widely used: black and white, it is ok, but pay attention to the color consistency with the whole color set of the page.

For other colors, if you want to emphasize something, it is a good choice to use contrast color, however, pay attention to don't dazzle audience’s eyes. Be harmonious.

The common flat display of picture:

Whole page

Large area{专业英语演讲稿}.

Rectangle: square or rectangle

专业英语演讲稿篇六

2015英语励志演讲稿

2015英语励志演讲稿

演讲稿一：英语励志演讲稿

As you slowly open your eyes,look around,notice where the light comes into your room;listen carefully,see if there are new sounds you can recognize;feel with your body and spirit,and see if you can sense the freshness in the air. Yes,yes,yes,it's a new day,it's a different day,and it's a bright day!And most importantly,it is a new beginning for your life,a beginning where you are going to make new desicisions,take new actions,make new friends,and take your life to a totally unprecedented level!

In your mind's eye,you can see clearly the things you want to have,the paces you intend to go,the relationships you desire to develop,and the positions you aspire to reach.

You can hear your laughters of joy and happiness on the day when everything happens as you dream.

You can see the smiles on the people around you when the magic moment strikes. You can feel your face is getting red,your heart is beating fast,and your blood is rushing all over your body,to every single corner of your being! You know all this is real as long as you are confident,passionate and

committed!And you are confident,you are confident,passionate and committed! You will no longer fear making new sounds,showing new facial expressions,using your body in new ways,approaching new people,and asking new questions.

You will live every single day of your life with absolute passion,and you will show your passion through the words you speak and the actions you take. You will focus all your time and effort on the most important goals of your life.You will never succumb to challenges of hardships.

You will never waver in your pursuit of excellence.After all,you are the best,and you deserve the best!

As you coach and friend,I can assure you the door to all the best things in the world will open to you,but the key to that door is in your hand.You must do your part,you must faithfully follow the plans you make and take the actions you plan,you must never quit,you must never fear.I know you must do it,you can do it,you will do it,and you will succeed!Now stand firm and tall,make a fist,get excited,and yell it out:

I must do it!I can do it!I will do it!I will succeed!

I must do it!I can do it!I will do it!I will succeed!

I must do it!I can do it!I will do it!I will succeed!

演讲稿二：英语励志演讲稿

Dear teacher and classmates:{专业英语演讲稿}.

I am very glad to make a speech here in this class again! This time, I\'d like to talk something about English.

I love English. English language is now used everywhere in the world. It has become the most common language on Internet and for international trade. Learning English makes me confident and brings me great pleasure.

When I was seven, my mother sent me to an English school. At there, I played games and sang English songs with other children . Then I discovered the beauty of the language, and began my colorful dream in the English world.

Everyday, I read English following the tapes. Sometimes, I watch English cartoons.

On the weekend, I often go to the English corner. By talking with different people there, I have made more and more friends as well as improved my oral English. I hope I can travel around the world someday. I want to go to America to visit Washington Monument, because the president Washington is my idol. Of course, I want to go to London too, because England is where English language developed. If I can ride my bike in Cambridge university, I will be very happy.

I hope I can speak English with everyone in the world. I\'ll introduce China to them, such as the Great Wall, the Forbidden City and Anshan. I know, Rome was not built in a day. I believe that after continuous hard study, one day I can speak English very well.

If you want to be loved, you should learn to love and be lovable. So I believe as I love English everyday , it will love me too.

演讲稿三：英语励志演讲稿

When Henry ford decided to produce his famous v-8 motor, he chose to build an engine with the entire eight cylinders cast in one block, and instructed his engineers to produce a design in one for the engine. The design was placed on paper, but the engineers agreed, to a man, that it was simply impossible to cast an eight-cylinder engine-block in one piece.

Ford said, "Produce it anyway."

"But," they replied, "It's impossible!"

"Go ahead." Ford commanded, "And stay on the job until you succeed, no matter how much time is required."

The engineers went ahead. There was nothing else for them to do, if they were to remain on the ford staff. Six months passed and nothing happened. Another six months passed, and still nothing happened. The engineers tried every conceivable plan to carry out the orders, but the thing seemed out of the question:"impossible!"

At the end of the year ford checked with his engineers, and again they informed him they had found no way to carry out his orders.

"go right head," said ford, "I want it, and I'll have it."

They went ahead, and then, as if by a stroke of magic, the secret was discovered. The ford determination had won once more!

This story may not be described with minute accuracy, but the sum and substance of it is correct. Deduce from it, you who wish to think and grow rich, the secret of the ford millions, if you can. You'll not have to look very far.

Henry ford was successful, because he understood and applied the principles of success. One of these is desire: knowing out the lines in which the secret of his stupendous achievement have been described. If you can do this, if you can lay your finger on the particular group of principles which made Henry ford rich,

you can equal his achievements in almost any calling for which you are suited.