With the development of science and technology, our life is more colorful and the world is more harmonious and beautiful!
Science and technology have brought too much to human beings, such as the earliest invention of gunpowder, which enabled human beings to clear roads, bridges and buildings, and promoted the development of various undertakings and the rapid development of military industry; With the emergence of papermaking and printing, human beings have the output of writing conditions, which has promoted people's extensive exchanges in culture, art, language, science and technology, economy and so on; The invention of compass promoted the development of navigation and trade, completed the great geographical discovery, and made mankind know the earth; Nowadays, the scientific and technological achievements of hybrid rice and super rice have improved grain and solved the problem of feeding the world population; Like Shenzhou 5 and Shenzhou VI, these shuttles help astronauts land on the moon, explore Mars and travel in space. Satellites provide us with satellite cloud pictures and weather forecasts, and can also relay TV signals; Robots can do many things that humans can't do, such as diving into the deep sea and breaking into the fire to save people. ...
Humans also invented telephones and computers, which made our life more convenient. For example, telephone: two people can communicate with each other by telephone, and then enter the number. This is the miracle that the telephone has brought to mankind. The telephone was invented, but people didn't invent the computer. Computers can search the information they are looking for through the Internet, and have text and video conversations with distant relatives and friends through chat rooms. You can also send an email to the other party and receive it in a few seconds, which not only saves paper, but also allows the other party to receive it quickly …
The development of science and technology not only improves our living standard, but also improves our quality of life. In the 20th century, mankind invented many useful things, such as telephone.
computer
, TV, etc. These things make it very convenient for modern people to do some things.
Two people are thousands of miles away from Qianshan, but as long as they pick up the phone and dial a few numbers, they can hear each other's voice and communicate with each other in a few minutes. This is a miracle that the telephone has brought to mankind. The telephone has been invented 100 years. In modern society, it has become an important part of people's work and life. For example, if grandparents are sick, just call to remind them what medicine to take or what to pay attention to. In the 20th century, it was the telephone that brought us convenience.
A telephone is not enough. Man invented the computer. Computers are better than telephones. The telephone can only hear the voice of the other party, while the computer can communicate with language. They can also make video calls on the Internet and see each other. If there is a holiday, send an email and the other party will receive it in a few seconds, which can save paper and let others receive it quickly.
The development of science and technology in the 20th century has made our human life more convenient, and it will continue to develop in the future. Quantity!
And:
With the development of science and technology, our life is more colorful and the world is more harmonious and beautiful!
Science and technology have brought too much to human beings, such as the earliest invention of gunpowder, which enabled human beings to clear roads, bridges and buildings, and promoted the development of various undertakings and the rapid development of military industry; With the emergence of papermaking and printing, human beings have the output of writing conditions, which has promoted people's extensive exchanges in culture, art, language, science and technology, economy and so on; The invention of compass promoted the development of navigation and trade, completed the great geographical discovery, and made mankind know the earth; Nowadays, the scientific and technological achievements of hybrid rice and super rice have improved grain and solved the problem of feeding the world population; Like Shenzhou 5 and Shenzhou VI, these shuttles help astronauts land on the moon, explore Mars and travel in space. Satellites provide us with satellite cloud pictures and weather forecasts, and can also relay TV signals; Robots can do many things that humans can't do, such as diving into the deep sea and breaking into the fire to save people. ...
Humans also invented telephones and computers, which made our life more convenient. For example, telephone: two people thousands of miles away can communicate with each other by telephone. This is a miracle that the telephone has brought to mankind. People invented the telephone and invented the computer. Computers can search the information they are looking for through the Internet, talk to distant friends and relatives through chat rooms, and send emails to each other in a few seconds.
The development of science and technology not only improves our living standard, but also improves our quality of life!
The changes brought by the development of science and technology can be divided into two aspects: material and spiritual.
Materially speaking, it is more and more "easy" to treat diseases by using electric heaters in cold weather, air conditioners in hot weather, electric kettles for boiling water and refrigerators for freezing.
These are reflected in all aspects of material life.
Mentally speaking, computers let us know more knowledge from the network ocean, and the melody played by audio enriches our hearts. Movies, TV.
The telephone has greatly enriched our spiritual life.
The more technology develops, the better life will be.
However, not all inventions are good.
Just like plastic bags, it is a "white pollution" that plagues countries all over the world.
Pesticide ddt in last century, etc.
Everything of mankind depends on nature, and the development of science and technology should be conducive to environmental protection.
In the new era, the content of good youth handwritten newspaper
How to be a Four Good Teenager
1. Good morality. Be polite and greet teachers, elders and friends; Knowing how to be grateful and pay, others have given us help, and we should not forget to say "thank you" to each other; Civilized and law-abiding. Give it to some people who need to pay.
2. Have a good attitude. Have confidence in yourself, don't be pessimistic and disappointed when encountering setbacks, think positively, and more importantly, find out where you are wrong.
3. study hard. In today's society, without culture, we are useless. We should study hard, make progress every day and develop in an all-round way from now on.
4. Good health. It is very important to have a healthy body, so you should exercise more.
5. Good goal. Set yourself a goal and strive for it, or you will be like a headless fly without a clue. It's no use doing so much.
6. Good personality. I am cheerful and generous, lively and enterprising, and actively participate in group activities.
7. Remember and love the motherland.
8. Listen to what adults say correctly, and don't contradict; Listen to others' correct opinions and suggestions, and strive to improve and perfect yourself.
9. Enthusiasm, sincerity, helpfulness and selfless dedication.
10. Gradually learn to stand on your own feet, get rid of dependence and do your own thing.
My heart turned to the party and entered a new era.
Red scarf heart handwritten newspaper information to the party: be a good teenager in the new era
2065438+May 29, 2009
The red scarf is a corner of the flag of the Young Pioneers. Every day, we wear it on our chests and go to school.
Chinese Young Pioneers represent China! "There is a dragon in the ancient East. Its name is China. There is a group of people in the Far East who are descendants of dragons. " We in China are a dragon, and we are also descendants of the dragon. "Dragon feet down, I grew up. When I grow up, I will be a descendant of the dragon. Black eyes, black hair and yellow skin are always descendants of the dragon. "
As a new era, we should take eight honors as the standard: loving the motherland. Serve the people. Advocating science. Thanks for your hard work. Solidarity and mutual assistance. This city is trustworthy. Law-abiding. Work hard and be a good boy that everyone loves.
I, a pupil wearing a bright red scarf, heard and witnessed the people and things around me. Some of them excite me. Tears streamed down my face, and some of them made me hate. Grind your teeth.
Look, my little brother who learned to ride a bike accidentally fell down. A group of "red scarves" ran to help him up and patiently taught his little brother to learn to ride a bike. Listen, grandma said thank you on the bus, and warm applause broke out at the scene. This is what every young pioneer should do, because the red scarf always reminds us to be a good teenager.
In my memory, the red scarf comparable to the national flag contains many longings and hopes. Looking at the bright colors on my chest now, I can still be full of excitement and cause some regrets. In grandpa's childhood-early liberation, there was a "China Children's Team". It's an honor that my grandfather has become one of them. According to grandpa, the children's team was established in response to the party's call. This team has actively participated in the three major movements of land reform, suppression of counter-revolutionaries and the War to Resist US Aggression and Aid Korea. At the beginning of the founding of New China, food was in short supply, and every member went to the fields to help farmers grow rice and harvest wheat. Almost every day, they sleep in the wind. Through their efforts, the grain situation has improved. Driven by them, more and more children joined the children's team. The organization began to grow gradually. Their efforts helped the broad masses of farmers. In dad's time, the Chinese children's team has been renamed the Chinese Young Pioneers. My father also became a young pioneer. According to my father, this young pioneer has always listened to the call of the CPC Central Committee to "learn from Lei * * *" and actively sent care and help to the people. When they see that others are in trouble, everyone contributes their own money. When they hear that their children can't afford to go to school, they take turns to help with their studies ... At that time, they thought that labor was the most glorious and helping others was the happiest. Therefore, a simple and noble character is embodied in the teenagers of dad's generation. Now, I have become a young pioneer myself. After joining the team, the red scarf became my mentor: wearing it, I began to learn to walk on the sidewalk; Wearing it, I began to give up my seat on the bus; Wearing it, I began to sit in the classroom and listen well ... At school, I not only actively devoted myself to learning.
Hello, how to do the new era handwritten newspaper, draw a picture.
What we need most in the new century is this spirit. With this spirit, we can openly despise difficulties, face them tenaciously and overcome them optimistically. With this spirit, we can stimulate innovation ability, burn * * * and glow with invincible power with a vigorous and upward style. This spirit is the driving force of our success and the cornerstone of our brilliant life. Modern society does not need delicate ladies, let alone mediocre people who can't take care of themselves and stand on their own feet.
New century, new era, new hope, new blueprint, everything is new. As teenagers in the new era, we are shouldering brand-new ideals and historical responsibilities on the new long March of seeking truth from facts and pioneering and innovating. For the great rejuvenation of the nation and the prosperity of the motherland, let's write our new Long March together!