in the journey of life, we have gone through a long time, also experienced wind and rain, joys and sorrows, but through the years, what do we absorb? what did you learn?

when i was a kid, technology wasn't that advanced, and our homes were mostly just physical toys, not smartphones and tablets. with the change of the times, the progress of science and technology, modern civilization has gradually intruded into our life imperceptibly, replaced by the toys that we played happily when we were children. although the entry of civilization brings us a convenient life, it has buried the traditional things.

electronic products are always novel, progressive, enjoyable and technological in people's eyes, but what phenomenon does it make us produce? when you walk on the road, people seem to have cell phones on their hands, waiting for traffic lights, waiting for the bus... even when he was crossing the street, he risked his life and walked with his head down. the people he saw were so cold that they could not predict what would happen in the next second. civilization enables us to have a convenient life. when we buy things, we can shop online and buy the things we need without going out. it seems that people are praising the progress of the times. but while these advances bring us convenience, they widen the distance between people.

how can we improve this phenomenon? i think we can go back in time, and maybe modern children will find our childhood toys so interesting, or maybe it's the novelty of electronic gadgets that has caught the modern child's attention, obscuring the physical toys.

when i think of the things of my childhood, i have experienced the changes of the times, and the tradition has lost its original appearance.

科技利弊谈作文篇2

in this era of accelerating pace of life, the development of science and technology has become the focus of people's attention.

some people think that the development of science and technology is beneficial to mankind, but some people think that the development of science and technology has brought about disadvantages to mankind.

in my opinion, the development of science and technology has both advantages and disadvantages, but the disadvantages are still greater.

take the invention of the automobile for example. when the early automobile served for human beings, it did bring convenience to people, making people travel conveniently and quickly.

but now, there are so many cars, you can see them everywhere. an increase in the number of cars means an increase in emissions. with so much waste gas entering the atmosphere, the earth is unable to dissipate heat quickly, causing global temperatures to rise, melting ice at both poles and losing life there.

then came the invention of the plastic bag. although it's light and easy to use, it has to be broken down. but extremely difficult. a small bag can take decades or even centuries.

besides, they still didn't deal with it well. the used plastic bags are thrown on the ground and in the rivers, making the land barren and the rivers muddy. some living things suffocate because of the plastic bags.

last but not least, the mobile phone is a double-edged sword. if used well, it will bring convenience to people. if not used well, it can have very serious consequences.

there are a lot of young people who are nearsighted because of excessive use of mobile phones. some addicted to the game, life becomes decadent; others play with their phones while charging, causing batteries to explode and causing serious injuries.

the disadvantages of technology are far more than these, but we should not forget the advantages it has brought us. i hope that in the future, scientists can minimize the harm of the development of science and technology and make our home more beautiful.

科技利弊谈作文篇3

随着科学技术的高度发展，科技是利是弊成了人们热议的话题。它可以造福于人类，让人类的明天更加美好光明，但同时它又是一把双刃剑。近年来有人为它所救，也有人因此深受伤害，如何运用科技成果显然成了一个重大的问题。时代日新月异，科技突飞猛进，世界正在发生天翻地覆的变化，科技给人带来了太多的思考。

古时候，人们如果不在一起，那就很难联系上，如果远隔千里，交流就变得十分麻烦了；然而如今互联网高度发展，地球成了一个小小的村子，你可以随时随地跟千里之外的亲人保持联系。不仅如此，现在交流方式也多种多样，可以发信息、打电话、语音聊天、视频通话，在以前却只有写信一途。

古时候，人类照明十分麻烦，而且总是存在很多隐患，因为蜡烛是明火，如果把它安置在易燃物附近，倒下就会后患无穷；自从爱迪生发明了电灯，光亮就无处不在，而且各式各样的灯十分美观。灯火通明、永不熄灭成为一道独特的现代城市夜景。

以前，身处底层社会的百姓，不仅吃不饱，穿不暖，更可怕的是疾病的困扰。那时的人身体羸弱，身高不如现在，体重更不必说，就连出生时母子的死亡率也非常高。贫苦百姓生活在有病难治的恐惧之中。而现在医学十分发达，只有几种病解决不了，而且我相信，在不久的未来，人们肯定会攻破剩下的医学难关。

当然，科技带给我们的危害也不小。现在的武器十分发达，如果大战真正爆发，后果不堪设想，人类很可能就此走向灭亡。

就算没有杀伤力巨大的武器，人类社会的生存安全也十足堪忧。在科技发达的现代社会，很多人借助外卖、快递的便利都不愿活动，身体素质越来越差。身体素质差的同时，还有外在的环境被破坏，客观上让人们的身体健康再度受到威胁。我们也知道，工业污染、汽车尾气等因素归根到底是由科技的发展所引起的。

而科技带来的危害还远远不止这些，如果人类再这样乱用化学物品，走向群体性灭亡将是一个无法避免的结局。

爱因斯坦曾说：“科学是一种强有力的工具。怎么用它，究竟是给人带来幸福，还是带来灾难，全取决于人自己，而不取决于工具。”我认为人类应该用好科技的力量，提高现代社会的安全性与幸福度；假如不当运用科技的力量，地球会遭受灭顶之灾。

希望科技之利彻底征服科技之弊，期待我们的明天变得更好！

科技利弊谈作文篇4

5月4日，我们班开展了一场激烈的辩论赛。这次辩论赛等的辩题是科技发展给我们带来的是利大还是弊大。正方认为科技发展利大，而反方认为科技发展弊大。做为主持人的我宣布辩论赛开始。

刚一开始正方一辩就争先恐后地站起来。滔滔不绝地开场陈述。而反方一辩也不甘落后，还未等正方一辩坐下。就连忙接上，口若悬河地进行开场陈述。双方一辩都在用具体事例和真实结果来反驳对方的观点，回答对方的问题。

经过开场陈述，接下来是双方二辩陈述己方观点。这次还未等我说完，反方二辩就聪明地接上了，问了正方很多似乎没有答案又令人费解的问题。还好正方二辩思维敏捷，以巧妙的.回答让反方二辩无话可说。这时响起了雷鸣般的掌声，他们都为反方二辩的回答喝彩。这一回合正方占了上方风。

刚才双方都为自己的观点进行了陈述，接下来进入自由辩论环节，双方都有3分钟的时间。这次双方都没有立即站起来，他们都怕自己的话被对方找出破绽。于是，他们都在慎重地思考。首先，反方三辩以青少年沉迷与网络无法自拔的问题向正方发问。而正方却把火箭的升空和鸟巢水立方的建成来反驳对方，经过双方的激烈角逐，现在进入总结陈词环节。双方出口成章、舌灿莲花仍然各不相让。

最后辩论结束！对于“ 科技发展利大还是弊大”这个问题双方辩手都举例论证了自己的观点。我做了个总结，科技发展确实给人类提供了便利，但是同时也应治理由此出现的种种问题，为我们这个地球——人类的家园，更加美好，让我们共同努力吧！

科技利弊谈作文篇5

science today, has become an indispensable part of our life, but science brings us convenience, but also brings us endless hidden dangers.

science in the past ten years, it can be said is the rapid development of ah, but at the same time, the environment is changing with each passing day ah, in the development of science and technology, to bring convenience to human life, have thought of our survival of the earth is taking place in the earth-shaking changes? when we are driving private cars, driving on the double-lane road when have not thought, in the world, there are more and more lives are disappearing? have you ever thought about what will happen to human beings when the primeval forest disappears?

yes, science is a technology that can make it convenient for us, but the saint said, "no man is perfect, no gold is perfect." so if science has advantages, how can it not have disadvantages? there is no perfect person and no perfect thing. take cars for example. nowadays, cars have more and more comprehensive functions, but their exhaust emissions are also increasing, and the probability of car accidents is also increasing. now, on average, tens of thousands of people lose their homes and lives due to car accidents every day. finally led to the tragedy.

with the development of science greatly beyond the previous, such as cars, trains, planes and other means of transportation are also popular, now we are not only physically weak, but also easy to get sick. although the medical technology is very advanced, but the road is higher than the devil, it is also because of the development of medical technology today, led to the accelerated mutation of bacteria. so much so that scientific medicine has been unable to keep up with the evolution of the virus, and perhaps the extinction of the human race was due to a pandemic.

in a word, with the development of science and technology, there are advantages and disadvantages, but the advantages and disadvantages are really to our own weigh. dont do things that are harmful to others.

there will always be advantages and disadvantages of science. just as the book of changes says, everything has two sides, both yin and yang. however, the number of yin and yang depends on whether the creator has taken it into consideration. so when we create another thing, we must take a long time to think about it and not let the disadvantages outweigh the advantages.

科技利弊谈作文篇6

人生的旅途中，我们走过漫长岁月，也经历了风吹雨打、喜怒哀乐，不过走过了岁月，我们吸收到了什么?领悟到什么?

我的小时候，科技并没有那么进步，家里顶多只是些物理性的玩具，更不会出现智能型手机和平板。随着时代的转变，科技的进步，现代的文明不知不觉地渐渐闯进了我们的生活哩，取代的是我们小时玩得不亦乐乎的玩具。文明的进入虽然带给我们便利的生活，但是却埋没了传统事物。

电子产品在人们的眼中总是新奇的'、进步的、享受的、科技的`，但是它使我们产生了什么现象?当你走在马路上时，人们手上似乎少不了手机，等红绿灯、等公交车……，甚至连正在过马路也冒着生命危险低着头走过，看到的人们都替他捏了把冷汗，所有人都无法预测下一秒会发生什么事。文明，使我们有了便利的生活，买东西可线上购物，并且宅配到家，不出门便能买到所需用品，显得人们都在歌颂时代的进步。但这些进步虽带给我们便利，却拉长了人与人之间的距离。

我们该如何改善这种现象呢?我想我们能回到从前，或许现代孩子们会发现我们小时的玩具也是如此有趣，也许就是新奇的电子产品深深吸引了现代小孩的焦点，模糊了物理性玩具。

想到童年的玩意儿，经历过时代转变的我，使传统失去了原来的面貌。

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