高中生科技论文范文(优秀15篇)

高中生科技论文范文(篇一)

to choose, to give up

a poet leads me to a branch road: just like the branch road, we have to make a lot of choicesduring our lifetime. it is usually considered that we are choosingwhat to gain, to own, but in my opinion, we are just choosing togive up.

choosing to be a teacher means giving up the life as rich as abusiness man;

choosing to be a top student means giving up much leisure time infront of the tv.

sure, it’s a torture, but we must judge carefully what is moreimportant, then give up the others. don’t think of them any more,just focus all your spirit

高中生科技论文范文(篇二)

Study has been the indispensable part of our life. For some people, study means to learn knowledge from school, which for others, they believe that study is happening all the time, and it is not limited in the regular learning. I believe that if we keep thinking, we are studying. Study brings us valuable things, and the most important thing is critical thinking.

When we are babies, we get to know the world by imitating, but as we grow up, we will have our own opinion about the world. A complete person will not follow the crowd, he can figure out the truth and fake. Study also brings us a bigger world. The more we read, the farther distance we can reach.

A person is easy to be stuck in the current difficulty, but if he can see the beauty of life, he will adjust himself and be positive to life.

高中生科技论文范文(篇三)

Spring is tht best season of the year. The weather gets warmer and warmer. My clas i'amates and I took a one-day sightseeing around our scene was pretty. But when we saw the rivers along our city, I felt very sorry, and thoughit a lot.

With the development of modern agriculture and industry, more and more waste water is being poured into rivers. It has caused serious pollution. The river is becoming so dirty that no living things can live in it. The river is giving off a terrible smell.

We make an urgent appeal that measures should be taken to cope with the situation. Our government should start building various facilities such as sewage treatment!plant and encourage scientists to work out more and better ways to reduce the pollution of water.

Water is tho source of our lives. It is very important to protect water.

高中生科技论文范文(篇四)

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. /chuzhong/chusan/ 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. In the late 1930s, when the Japanese occupied Qingdao, his family had to leave. On his last day in Qingdao, he ran to the Aquarium and pulled out one of the teeth from the dragon’s mouth.

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.

高中生科技论文范文(篇五)

Dear Jack，

I am going to the cinema to see the Red River Valley and I have two tickets. Would you like to come？ The film starts at 7：30 . Maybe we can meet at the Covent Garden Station at 7：00 . and have a drink before the film starts. Please phone me at home to let me know.

Looking forward to seeing you.

Love

Mary

高中生科技论文范文(篇六)

I'm super ultra, this name would someone heard, maybe someone is very strange, but this time, today I'm going to let you know me, know me. I came to xx in the September this year, graduated from xx school, heart is filled with joy. In the usual study, the challenging problems to be really quickly, in computing, such as mathematics, physics can get close, while class reading literature and history, I have more unique insights. Think is the most precious time of life, time and spirit. Think will think and feel about not only the brain, and soul.

In these days, I met some students, the communication between each other not only is harmonious, and enhance the friendship. Unfamiliar place, I went to a lot more, this is not the first nor the last time, because of I, will be in the future of this strange world of the larger society to strive, to survive, in order to cany good foundation in the future, so, today of I, to be harder than ever before. Everyday we see the world in almost with the naked eye, someone says: that would see more truth, the gain and loss.

But I often see the world with a new, original feelings after close my eyes, is so clear like never before. Only on the feeling is not inspiring spirit. So medical from lu xun, can also be thought of it. The reason, the status of Chinese for me is a higher level, is the anchorage of spirit rise.

This is me, a thought is very complex and is expected to new things, so in the future, is also thought is not beautiful, but as long as I try to do it, believe that the world can be yearning for the future to me. Hope to you can teach a lot in the class, thank you!

高中生科技论文范文(篇七)

Good afternoon everyone:

My name is Yu Xiao Feng. I’m twelve years old，I’m from Zhongba Primary School.

Everyone has a dream，Now Ill talk about my dream，What is my dream? I often ask myself.

Now I am a young girl with a new dream——to be a doctor. I want to be a famous doctor, helping the sick and saving their lives. Why has my dream changed? Well, at the age of 11 I was ill, badly ill. I had to leave both my school and my friends and go to the hospital. Every day I suffered the troubles caused by this illness.

I also saw some people who were suffering . I made up my mind to become a doctor, so that I can help the sick people and cure them of their diseases.

I want to try my best to help the poor treat an illness. I want to let them have an opportunity to receive excel-lent treatments for their illnesses without having to pay much or any money.

Ill do every bit to cure the incurable. I hope to see a world, where there is no fatal diseases. Im confident that through the joint efforts of you and me, man will put an end to his bodily sufferings and this dream of mine will one day be brought into reality.

高中生科技论文范文(篇八)

Dear teachers and the classmate, everybody!

From 1945 to 20xx, whole 63 of spring and autumn passed.

A hundred years ago, our neighbour Japan, through the Meiji restoration lead onto the bourgeois road, the comprehensive national strength beyond China. So, the once was Chinas subsidiary resources poor small start chasing China is a vast land the grandeur of jiangshan, they repeatedly with aggression against China, while we once the great country, this time also can only be bullied because of our own sovereignty, cannot on the enemy strong resistance.

Fortunately justice will ultimately prevail over evil. From 1937 to 1945, the Chinese civil exactly eight years time to give the Japanese militarism invading devastated, the aftermath of Japanese militarism in unity of the Chinese people and the world anti-fascist countries before the people of have to pick up the tail and bowed his head. Therefore, it can be said that anti-fascist wars victory was the entire Chinese nation a great event in the history, it is the Chinese peoples regrouped, elated, also be the start of the Chinese nation "punch in the east Asia" signs, to stand tall in rank among the beginning.

But unfortunately, such a promising start without a hitch. Civil war, the cultural revolution and the post-war whole world especially many Asian countries economic takeoff first opportunity we missed, Chinas development through bumpy. Although, our life today and international status has and sixty years ago in contradistinction, but we are not real sense of "power", our comprehensive national strength and Japan still has the very big disparity between. It is for this reason that Japan always in an arrogant attitude towards China, in anti-fascism war 60th anniversary today, their government in correct treatment of history, the attitude is still ambiguity prime minister junichiro koizumi repeated visits to the yasukuni shrine, Congressman publicly denying class-a war criminals crimes.

Comrades, classmates, please close your eyes, you hear me, in war soldiers soul in battle cry, cause death in the war of 35 million peoples souls cry... (suggest pause thirty seconds)

A famous adage well said: forgiveness, but dont forget. On the one hand, in state, nation and personal relationship, orlakers-spurs things omnipresent, if no forgiveness, will cause to avenge the are reported. On the other hand, historical facts and the lessons of history cant forget. History will not simple repetition, new international relational schema, hysterical militarism no more market. But at the same time, we also have to see more than 60 years ago we not far from the war, when the Japanese fascist are flagrant, unbridled ground invasion of China, is simply because the Chinese national people poor, weak economic backwardness, and today, and led to war and disaster culture gene, benefit driving still exist, americans still need to be vigilant.

At present, the scientific technology revolution in full swing, third world economic leap development, with the world closer ties of economic development in China is faced with the best time, history tells us, peace and stability of the Chinese nation can let us seize the opportunity of zte. Victory in the Anti-Japanese War on the 60th anniversary of I want to fellow teachers, every colleague and the classmate say: the war and revenge dont for us to win respect, assiduous socks, this is we celebrate victory, memorial YingLie, the best way to remember the history!

My speech, thank everybody!

高中生科技论文范文(篇九)

My name is ________. I am graduate from ________ senior high school and major in ________. There are ________ people in my family. My father works in a computer company. And my mother is a housewife. I am the youngest one in my family.

In my spare time, I like to read novels. I think reading could enlarge my knowledge. As for novels, I could imagine whatever I like such as a well-known scientist or a kung-fu master. In addition to reading, I also like to play PC games. A lot of grownups think playing PC games hinders the students from learning. But I think PC games could motivate me to learn something such as English or Japanese.

高中生科技论文范文(篇十)

Before the popularity of network communicative tools, such as Weibo and WeChat, people get used to know a person by face and face talk, but now the situation has changed, the young generation tend to know a person by network social communicative tools. If they are interested in making friends, then they will be friends online first and then keep trace with the former information on the record. It seems that we can learn a person so fast and convenient. There is a short video about a girl dated a guy, but the guy did not have any account on the Internet, then the girl felt not comfortable and started to question if the guy was a criminal. The video satirizes people to rely on the Internet too much. They rather to communicate with a person by the Internet instead of face and face talk, while the latter is much trustworthy.

高中生科技论文范文(篇十一)

Some think we should try to help strangers. Helping others is a virtue，and helping others is helping may come across some trouble and need others' help some everyone isn't willing to help us just because we are strangers to them，it's hard to imagine what our world will be like.

However，some are afraid that helping others can sometimes bring us we are just misunderstood and even have to pay the cost of kindness.

In my opinion，we should try our best to help others when they are in need of help，but we should also protect ourselves from getting into everyone tries a little kindness，our world will be full of love.

高中生科技论文范文(篇十二)

Dear Jim，

I‘d like to tell you that I‘ve been a senior high school student now。

At the sight of my new school，I found it so wonderful that I can‘t describe it with all my words。There are many trees，bright rooms，as well as a large playground。In addition，I‘ve met a lot of new friends，who are very friendly to me。Also，I‘ve taken my first English class in senior high school today。My teacher is not only knowledgeable but also a little interesting，which made me rather excited。

At the end of the day，I felt a little tired but more than happy，for I‘ve met so many interesting classmates。

Best wishes to you！

yours

高中生科技论文范文(篇十三)

How to Deal with Our Study Problems

Although we often feel stressed, we shouldfind suitable ways to deal with stress.

We can wear calm colours like blue and whiteto make us feel relaxed. We should be careful enough, because “a miss is as good as a mile”. We should also achieve a balance between schoolwork and to plan your spare time well. Don’t lose heart atany time. You will make great progress through hard work.

When having problems, we can ask people aroundus for help. It’s not wise to keep ourworries to ourselves.

高中生科技论文范文(篇十四)

My name is Mao Junpei, 19 years old this year. Im from Shaan-is Ankang, which is known for all. Shaan-i is a great province with deep historical and cultural details. Maybe thats why I love history and writing. With the opening of the tunnel in Qinling Mountains City, my hometown health has become an important transportation hub of the city, plays the role of South and North Cheng, as a healthy person, I would like my home and become a media, strengthen the North South cultural e-changes and communication, let more people understand Shaan-i, let more people understand China.

I live in a harmonious and happy family, maybe influenced by my father. I am passionate, generous and loving to make friends, so I also have better social skills. I love novels, as a boy, maybe a lot of people love hanging coagulation, reasoning, and I love youth romantic, I love close to life, close to our story, about growth, about the dream, about love, in my opinion, this is true. I think science fiction is too false, but it doesnt interfere with my thinking. Of course, I prefer to watch historical war movies. Especially the TV series "sword". Li Yunlong, Zhao Bian, political commissar of the elegant, this is what I tried to learn. For e-ample, the film "wind". At the end of Gu -iaomengs monologue "because the nation has come to the survival of the occasion, we can only save Yu Wanyi regardless of personal danger." This gives me not only the shock of the mind, but I find my favorite specialty in this light and shadow world.

I love youth, but also love history, I am strong, and very fragile, perhaps this is very contradictory, but in philosophy, it is not to say, the contradiction is the motive force of the development of things. I also longed for my parado- to find its own development stage.

高中生科技论文范文(篇十五)

Respected teachers, students, hello.

Im super ultra, this name would someone heard, maybe someone is very strange, but this time, today Im going to let you know me, know me. I came to xx in the September this year, graduated from xx school, heart is filled with joy. In the usual study, the challenging problems to be really quickly, in computing, such as mathematics, physics can get close, while class reading literature and history, I have more unique insights. Think is the most precious time of life, time and spirit. Think will think and feel about not only the brain, and soul. In these days, I met some students, the communication between each other not only is harmonious, and enhance the friendship. Unfamiliar place, I went to a lot more, this is not the first nor the last time, because of I, will be in the future of this strange world of the larger society to strive, to survive, in order to cany good foundation in the future, so, today of I, to be harder than ever before. Everyday we see the world in almost with the naked eye, someone says: that would see more truth, the gain and loss. But I often see the world with a new, original feelings after close my eyes, is so clear like never before. Only on the feeling is not inspiring spirit. So medical from lu xun, can also be thought of it. The reason, the status of Chinese for me is a higher level, is the anchorage of spirit rise.