Read the following text, according to the requirements of the composition.
Into the era of big data, a small smartphone can buy stocks, watch the news, know the weather, purchase goods, can maintain a circle of friends, can be free video chat ...... At the same time, you have been to the place, bought things, and even your every search, every information sent, downloaded the application will be The data will be organized into a clear judgment of your activity pattern and even thought dynamics, so that people may lose the protection of personal privacy at any time, to become a bare ** "transparent people", the phone is just like a "betrayer" role.
Requirements: choose a good angle, determine the intention, clear style (except poetry), make up your own title, write a composition of not less than 800 words.
Writing Guide
The material is small and large, insinuating the theme of the college entrance examination essay "science and technology and life". The material can be divided into two levels: the first level is about entering the era of big data, a small smartphone brings great convenience to people, the second level is about the hidden dangers of cell phones to people's lives. The material from the positive and negative aspects of the two objective, comprehensive, real reveal the advantages and disadvantages of high technology, with obvious thinking color.
Everything has two sides, however, living in the era of high technology, people tend to focus on enjoying the convenience, feel the fun, and often ignore the opposite, in the unknowing, people do high-tech slaves, and even become a victim.
Interpretation of this material, to scientific prudence, objectivity and fairness of the attitude to scrutinize, not to lose sight of the other side of the coin, the other side of the coin. Can be analyzed from three dimensions: First, high-tech to bring people "benefit". Such as cell phones, people can chat, shopping, and even video conversations, vision through the miles, no barrier; with robots, you can give the space shuttle heat shield tile, complete the dangerous position of the long welding; with rockets, people can learn more about the earth, so that China's 5000-year dream of flying into the sky has become a reality. It can be said that: science and technology to realize the dream; science and technology to promote the progress of mankind; high-tech for modern life on the wings of flight. Secondly, high-tech to bring "harm". Whether it is the extinction of species caused by environmental pollution or loss of personal safety, whether it is the spread of ** negative speech or network fraud, are a great threat to mankind. It can be said: high-tech threat to human security; network so that people's privacy exposed; high-tech, to say that love you not easy; are network trouble; pay attention to network security. Third, technology is a double-edged sword. Simply affirmative or negative are not strict, in the face of high-tech, the key to see how people cope with and use, to learn to change the disadvantages into advantages, to do the master of their own destiny. From this point of view, we need to know: not to be a slave of data (not to do simple low head); tend to avoid harm, so that high-tech better benefit to mankind; convenience can also bring inconvenience; everything has two sides; the world is dialectical.
Material and chemical use
Strong material 1:
In ancient times, many people were seriously ill, the doctor could not do anything but watch the patient die in pain. But now, because of the development of science and technology, most of the difficult diseases have been successfully cured, people do not have to worry about being sick.
Chemical example paragraph:
Science and technology is the way to strengthen the country, science and technology is the first power of the progress of the Chinese nation. Without science, where do we get today's happy life? Without science and technology, where can we get a comfortable material life and spiritual enjoyment? Without the progress of science and technology, how can we eat hybridized rice? How can we wear cotton clothes? How can we live in high-rise buildings? In ancient times, people with serious illnesses can only wait for death; and modern, because of the development of science and technology, most of the difficult diseases have been successfully cured. People prolonged life, no worries, relying on science and technology of God's power.
Powerful material 2:
In the 20th century, the international community made unremitting efforts to ban biological weapons, and some progress has been made. However, in the 21st century, the potential threat of biological weapons has greatly increased, and bioterrorism, symbolized by the anthrax incident in the United States, has posed a real threat to international security.
The example paragraph:
High-tech has brought the Internet, which makes human beings gradually unable to speak, write, and make friends. High-tech brings population expansion, resource shortages, and resource consumption is getting faster and faster, and will certainly break out in the resource grabbing war. Not only that, the potential threat of biological weapons born of high technology is gradually increasing, and the bioterrorism marked by the anthrax incident in the United States has already posed a real threat to international security. The technology has created mankind, and eventually destroyed mankind, is not sensationalized.
Powerful material 3:
It is reported that there are about 400 million discarded cell phones in the world every year, of which nearly 100 million are in China, and the total weight of these cell phones reaches 10,000 tons. Waste cell phones contain lead, cadmium and other harmful substances, directly discarded will cause serious pollution. The pollution intensity of a used cell phone battery is 100 times that of an ordinary dry battery, which can pollute 60,000 liters of water. If the used cell phone to the landfill incineration, the plastic shell will produce chlorine-containing toxic substances, and even a carcinogen "dioxin".
Examples of chemical use:
Everything has two sides. As a high-tech product of the cell phone, it does bring great convenience to people's lives, and it is a great success. However, a large number of used cell phones contain lead, cadmium and other harmful substances, directly discarded causing serious pollution. Incineration and destruction of used cell phones will produce toxic substances and even a carcinogen "dioxin". Do not see the invention of air-conditioning comfortable life, but caused frequent air-conditioning disease; X-ray can see through the body, checking the sick, but some people use it to identify the sex of the fetus, killing people; genetically modified technology to improve crop yields, but continue to let the pests "evolve". In all these cases, the advantages and disadvantages are mutual. How to avoid harm, should cause people to think y.
"Net" thing aria
Today is the era of "net" world.
Network, you are Prometheus, stole the flame of Zeus, ignited the lightning, illuminated the darkness before the dawn of mankind, so that the sound of the dawn wind echoing in the ears, the world because you and wonderful. Network, you fire thief, you stole the light, but also brought the darkness.
Give me back my privacy. This is an era of individuality, but also a lack of privacy. People are dissected and dismembered little by little by big data, and exposed to the public eye without a single leak. Network, you stole the cloth of shame of human beings, so that people become naked ** "transparent people"! Not long ago broke out the "prism event", reflecting the hidden worries of information security. High-tech theft of our information in the invisible, people shudder. Not long ago, a girl named Qiqi, due to a microblogging, was digging online personal information and mercilessly mocked and overwhelmed, and finally committed suicide with hatred. Every person's heart has a secret, just as every flower bud contains a heart, forcibly peeling the petals will certainly make the flower buds withered, mercilessly unveiled personal privacy will lead to human tragedy.
The first thing I'd like to say is that I don't know what to do with the rest of my life. Living in the network era, even if thousands of miles apart, you can talk face to face, so the distance between people is close, but the distance between the heart is far away. I had countless times to recall that "beacon even three months, letters against ten thousand gold" era, although the war is constantly, different sides of the world, but can "thousands of miles *** Canyuanjuan", *** talk about the meaning of love. However, in this era of big data, where neon lights adorn the night sky and all the houses are lit up, the cell phone has become the protagonist of the party. When "come to play with the phone, by the way to eat a meal" has become the mantra of young people, we can not help but sigh that the human condition has changed: there is no more Zhu Ziqing's "the distance between the sky and the earth, how can I help" sentiment, but there is a Canadian woman writer's "The furthest distance in the world, not you at the end of the world, I'm at the corner of the sea, but I'm in front of you, but you do not know that I want you" helpless. Network, you stole the distance, so that the heart of the hometown where to find?
Return my poetic life. How can I not aspire to, aspire to Kawabata Yasunari four and a half in the morning to see the begonias sleepless, aspire to Rousseau's cabin at Lake Walden, aspire to Wilde in the gutter looking up at the stars, aspire to Cangyangjiazuo penetrating style snow in search of plums. On the contrary, there is no poetry and no picturesque, everywhere is a screen slave. When the point of view, brush microblogging into the main theme of life, our real life and where to go?
The network, when I once again put you in the spotlight, carefully scrutinized, and finally got a glimpse of your true face. You were just a tool of the high-tech era, nothing good or bad, merit or demerit. Reasonable use, you can make people play the world in the palm of your hand, to pass information, spread knowledge, benefit mankind. If you don't control it properly, you can also deprive people of their privacy, spread rumors, pornography, violence, and high-tech crime, and push them into the abyss of doom.
Pros and cons, black and white, there is no definition between the two poles, but the opposite is true, depending on how you control it. The network can send you to heaven, or take you to hell. How to make high-tech for the benefit of mankind, all in the wisdom of mankind.
Comment: This essay opens with "Network, you fire thief, you stole the light, but also brought the darkness" to lead the following, both positive and negative, the intention is accurate. Then focus on the invasion of privacy, steal the distance, the loss of poetic life, etc., counting the disadvantages brought by the network, and finally re-examine, highly summarize the advantages and disadvantages of the network, and come to the conclusion that "how to make high-tech for the well-being of mankind, all in the wisdom of mankind," tightly linked to the theme, and reminding people. The article is rich in content, rigorous deduction, exquisite language, rich in literary style.
Terminal cancer
"Where is your family?" "No, I'm living alone. Just tell me straight, doctor!" "Miss, you're not doing too well. I'll be straight with you, you're in the third stage of stomach cancer ......"
Zhen Ai can't remember what else the doctor said later, she only knows that in the bumpy bus, through the Baidu cell phone screen shows the "stomach cancer". She only knew that the words "stomach cancer" displayed on the screen of her cell phone through Baidu during the bumpy ride on the bus were shocking. She stared blankly at the sentence, "the average cure rate of late-stage 30 ﹪", and suddenly heard the announcer's voice, "Chang'an Road is here", before coming back to her senses and getting off the bus in a hurry.
Back to the rental house, Zhen Ai with a cell phone to check their bank account balance. There is still a difference of more than 100,000 it, how can we avoid the clutches of the God of Death to reach out? Outside the window, there is a constant surge of restless people, the hot sun stabbed her eyes red.
Until the ink stained black canopy, neon lights through the glass in her bed jumping strange light, Zhen Ai's thoughts were only pulled back by the phone's beep. Open microblogging, a blog post appeared: "This morning in the 95 road bus **** car, a young woman just focus on sitting in the seat to play with the phone, completely ignoring the old man standing next to him, but also do not pay attention to the surrounding strange eyes ......" hastily clicked on the picture, Huran The first thing you need to do is to look at your cell phone and see if you can find a way to make it work. She instantly collapsed. Open the comments section, there are more than five thousand comments. All of them are in the guise of messengers of justice, standing on the altar of morality, accusing this "social garbage" of "disrespectful" and "corrupt" quality. The company's website is a great source of information about the company's products and services, and the company's website is a great source of information about the company's products and services, and the company's products and services.
Early the next morning, this "justice" accusation quickly evolved into a human flesh search, online has been exposed to the real name of Zhen Ai's name, age, phone number, work unit ...... no one cares about the picture of her red eyes, desperate No one cares about her swollen eyes and desperate look in the picture, people only know that they are madly vilifying and slandering. Righteous indignation of the people keep forwarding blog posts, constantly call, all the world's vicious words to lynch her, and this for fun. Zhen Ai became a target and was pushed into the limelight. She hugged her knees and curled up on the sofa, feeling like a child who accidentally broke a vase and was splashed with sewage, unable to defend herself.
Two days later, Zhen Ai went to the hospital for a review. When lining up to register, suddenly heard somewhere exploded a sentence: "She is not the woman who does not let the seat on the bus?" In an instant, all eyes gathered in her face, these eyes are like a poisonous thorn, stabbing her eyes, only to hear the mocking sound, abuse, shouting sound into a piece, Zhen Ai was drowned by this tide of anger. She fainted and vaguely heard a piercing scream, "Serves you right! Retribution!"
Waking up from a deep coma, Zhen Ai has been lying in a hospital bed for three days. She couldn't remember what had happened in these three days. She subconsciously opened her cell phone and found that in just a few days, the focus of attention on Weibo had long since turned to the 16-year-old girl who announced a live broadcast of the suicide process. The girl asked in desperation, "Can't I just stop dying?" Some netizens said, "No, you have to die, I've waited long enough." Others said, "Liar, pay for my traffic!" Just like that, a flower boy died young.
Thinking about their own encounters in the past few days, think of the tragedy of the flower girl, and then think of those slurs on the network * language, Zhen Ai issued a hysterical cry: "Oh my God! To the terminal cancer, in the end it is me, or this crazy network world!"
Comment: This narrative essay through a terminally ill patient's experience of the narrative, vividly and intuitively exposed the high-tech era of the network to bring harm to people, the story is complete, thought-provoking. The article pays attention to the environment to accentuate the psychology of the characters and promote the development of the storyline, such as "Outside the window, there were restless crowds of people who kept surging, and the poisonous sun stabbed her eyes red," "Until the ink color dyed the sky black, the neon lights through the glass in her bed throbbed with a strange light. " and so on. The author wonderfully used the protagonist a hysterical cry for the end, deafening, revealing the theme.