有关手机的作文
一
Bringing a cell phone can be both harmful and helpful for a middle school student. First of all, if we have a cell phone, we can contact with our friends and parents wherever we want. Secondly, we can go online using the cell phone. Also, our parents can find us when we are not at home. However, there are some bad things. Playing with the cell phone may affect a student's grade and decrease his interest in study. Moreover, many students are able to use cell phones to cheat during exams, which is absolutely not a good thing. Finally, a cell phone may cost a lot money, but we as students don't earn money.
二
Mobile phones are the main invention of modern technology. They are completely part of our daily lives If we look at our society, we can see that all kinds of people are using mobile phones. Maybe they have many advantages, but they also experience drawbacks（不利条件）.
The main advantage of mobile phones is that people can use them anytime and anywhere, so they can use one for an emergency. In addition, people can access the internet whenever they use the mobile phones,so business people can use them at work to get information from internet more conveniently Moreover, it is very easy to send messages to your friends. Mobile phones can make people keep intimacy(保持关系密切) in spite of long distance. Mobile phones are turning the world into a small village where we can commmunicate with each other easily and simply. Finally, another point in favour of mobile phones is that you can avoid disturbing anyone when he is sleeping or working because in that case people often turn off their mobile phones.
On the other hand, there are some drawbacks ,too. Firstly, the most important disadvantage is the unknown effects on health in case of over-use. Scientists found that mobile phones can cause brain cancer. if you talk for so many hours, you are going to have headache and ear problems.Secondly,the mobile phone stimulate home for the high cost of communication.If you are in 3 membered family, you would spend a lot of money on mobile phone.Because tow to three of family have it, it cost about 150-200D in a month.Furthermore, the inappropriate use of mobile phones could be bothersome. for example, it is very impropriate to here a mobile phone ringing during a formal conversation, during a lesson ,in a library or in a cinema. Finally, mobile phones waste people too much time. An American survey show that the teen-ager will spend average 2 hours to send messages every day.
In conclusion, there are some benefits and drawbacks to mobile phones. personally ,I don't like mobile phones very much, but i need use them. In my opinion, mobile phones are good only if you use them correctly and politely, as in this case, all technology is beneficial!
三
Ten years ago few people had mobile phones.But now mobile phones have become rather common , even high school students may have one . But is that a good thing ? We wondered . It goes without saying that mobile phones bring us much benefits , such as chatting wherever we`re , getting and sending emails , taking photos , playing games and so on . And if we come across emergencies , it will turns out to be very helpful . On the other hand , it`s a big attraction to we high school students . It may have bad influence on us .After
all , mobile phones have changed our life , and still will too. We must use mobile phones reasonably , and it`s the most important and necessary.
四关于中学生使用手机的英语作文
赞成意见反对意见
1.现在是信息社会，手机是最快的信息交流的工具之一。
1.学校已提供了公共电话，因此手机并不能带来更多的方便，而且花费较多。
2.应充分利用好手机。如偶遇突发事故，可立即拨打手机求助。
2.若课堂接听手机会影响上课。
3.可在每天学习之余利用手机游戏放松一
下自己。
3.学生玩手机游戏或接发短信，将无法集中精力学习。
4.只要正确使用好手机，紧跟时间并无过错，追求时尚可以理解，但学习是首要任务。
注意：1.可适当增加细节和连接词，使文章通顺连贯；开头部分已给出，不计入总词数；
2.词数：100左右；
One possible version:
Dear Editor,
Nowadays mobile phones are becoming more and more popular among the middle school students. In my opinion, we can bring mobile phones to school.
As we know, the 21st century is a modern age and full of information. A mobile phone is one of the quickest tools for us to exchange information. The mobile phone is a fashionable and useful invention, so we ought to make the best use of it. Suppose there’s a sudden
accident, it is more convenient for us to dial for help immediately. There’re also some games in the mobile phone. We can relax ourselves by playing them when we’re tired of our studies. In my opinion, it’s not wrong to follow the fashion, but the most important thing is how to use the mobile phone in a right way.
Yours truly,
Wang Lin
五作文手机的利与弊(Advantages and Disadvantages of the Cell Phone)
1．手机的好处2．手机的弊端3．我的看法
Nowadays, with the rapid development of IT and information industry, cell phones play a dominant role in towns people's life. But, like everything else, they have both favorable and unfavorable aspects.
First, it's useful. As a wireless mobile telephone, it's easy and handy to early to wherever one goes and call however far away he is. Therefore, it greatly facilitates people's life. Second, it's convenient. Whenever one meets trouble or something urgent, one can make a call immediately. Most important of all, it's a very helpful companion. With a multifunction cell phone in hand, one can easily get on the Net, browsing the useful information, conducting
e-commerce and doing whatever one can do via Internet.
However, just as everything has two sides, the cell phone also has many disadvantages. To begin with, it's expensive to buy and costly to pay the hills, esp. that of global service. To make matters worse, it's also easy to lose and costly to get it repaired. Worst of all, it's not as clear as a family telephone and sometimes the number dialed is often not available. Last but not least, it's alleged the microwaves in it might do harm to people's health.
In my opinion, with its expenses greatly reduced after China's entry into the WTO, it will face an ever brighter future in its development. Someday most of them will be developed into new Internet-enabled mobile phones, which will be as useful as pocket computers. And I believe its advantages will not only offset its disadvantages, but also far outweigh them.
Module 6Writing Process as follows:
1)The teacher plays an important part in our class. And when we have some questions, we communicate with our teacher and turn to the teacher for help.
2)Working together may train our team work It is necessary to work with others.
3)In reality/fact, however, after leaving school , you will find out almost all work in many fields is done in teams.
4)On the Internet, other students think that there is some information that is not good for the students. Spending too much time on line will do harm to our health.
Possible Version
I don’t agree with this opinion that we can learn all we need on the Internet. The teacher plays an important part in our class. And when we have some questions, we can turn to the teacher for help and the teacher will explain it vividly.
It is very important to have a sense of team work. If we work independently, we will find that there are a lot of questions that can not be solved by oneself. It is necessary to work with others. In reality, however, after leaving school , you will find out almost all work in many fields is done in teams.
On the Internet, other students think that there is some information that is not good for the students. Spending too much time on line will do harm to our health.
In my opinion, we can learn something with the help of teachers and the Internet. Homework.
人们对于学生网上交友持不同的意见。请你用英语写一篇关于网上交友的短文，介绍人们的不同观点，并表达自己的看法。
注意: 1.文章必须包括表中的全部内容. 2. 词数为100左右.
3. 参考词汇: 网络朋友online friends上当受骗to be cheated
Possible Version
Should students make friends online? Some people say yes. The Internet helps make many friends. Chatting online, students can move freely express their feeling and opinions, and even get help with their foreign language studies.
Others, however , think students should not. They say making friends online is a waste of time, which should be spent more meaningfully on
study. Besides, some students get cheated online.
It’s my opinion that students should place their study, health and safety before other things. As for friendship, we can readily find it in our classmates and other people around us.
初中英语作文范文：手机的利与弊 Cell phones have become increasingly popular in china these days. wherever you go you can see people using cell phones. many college students, even high s chool students, have cell phones. Cell phones have brought people a lot of benefits, but the most important i s that they are convenient. with cell phones in their hands, they can keep in t ouch with anybody they want. if they want to get some information from the inte rnet, they can easily have their dream realized via cell phones too. furthermor e, if someone has a heart attack or a traffic accident, a call to emergency hos pital or to the police can quickly bring him the help he wants. However, cell phones can also bring people problems. the most serious is th e electric wave radiation which is thought to be harmful to users' brains. anot her problem is that when people are having a meeting or having a class or at a concert etc, the ring of the cell phone may interrupt others. so i think people should use cellphones as little as possible and turn them off when they are at tending important meetings or attending classes.
2020年英语四级作文范文：手机的利弊作文话题： Advantages and Disadvantages of Cell Phone 手机的利与弊 手机的好处。 手机的弊端。 我的看法。 作文类型：提纲式各抒己见对比论文。 考点分析： “手机的利与弊”属提纲式各抒己见类议论文。也有书把此类写 作模式的作文归类于匹配对比类或比较对比类作文。写作的套路是 “一些人认为—— ;而另一些人认为——。我的看法是——。” 本文恰符合这个写作套路：一些人认为手机有很多好处;另一些人 却认为手机也有很多弊端。我的看法是：随着中国入世，手机费用会 随之大大下降，最终手机的利将远远大于弊。 理应指出的是各抒己见类作文与对比比较分析类作文极其相似， 其主要差别在于：前者最后一段是阐述我的看法，而后者仅仅得出一 般性的结论。 各抒己见类与对比比较分析类写作套路是四、六级作文类型中最 常见的，所以应重点掌握。 审题构思： 这是篇提纲式议论文。根据提纲提示，文章可采用三段式行文， 也可开篇引出导言段后，再采用四段式行文。经分析，文中所给的三 个汉语提示均可视为该段的主题句。全文框架如下，第一段主题句为：Cell phones are getting more and more important;二段主题句提
纲点为：advantages of he cell phone;第三段的主题句提纲点为：disadvantages of the cell phone;结尾段的主题句应为：My view is…。其全文及各段落框架具体构思如下： 全文构思 The cell phones are getting more and more popular and important. Advantages of the cell phone Disadvantages of the cell phone My view is… 段落构思 第一段： Topic Sentence The cell phone plays a more and more important role. Developing Sentence It has both advantages and disadvantages. 第二段： Topic Sentence advantages of the cell phone Developing sentence 1 facilitate people’s life Developing sentence 2 convenient for both callers and callees Developing sentence 3 can be used as a tool to get on Internet 第三段：Topic Sentence disadvantages of the cell phone
手机的利与弊 都说21世纪是高科技时代，电脑手机的普及，的确给我们的生活带来很多方便，但凡事都具有两面性，手机也不例外。 先来说说它的好处。对于热爱旅游的人，出门在外，它可以当导航，只要你想去的地方都可以帮你找到。对于宅男宅女一族，它可以让你足不出户就可知遍天下事，吃遍天下美食。对于喜欢购物却又懒得上街的人来说，它可以让你在最短时间内买到自己想要的东西。对于学生党来说，可以玩游戏来放松，减轻疲劳……这样来看，手机可谓是人见人爱。 可是，你们有没有发现：现在的人，过着一种“手机人生”。早上登录微博，写下一天的计划;上午浏览网页，了解最近国内外发生了什么大事;下午打打游戏，看看电子书或电视剧;晚上吃饭，拍照上传;睡前聊会QQ微信，最后发条动态，对世界说声晚安……就这样，一天就过去了。单看浏览记录，这一天过得真是忙碌又充实。可从现实来看，什么真正有意义的事都没做。 一整天都离不开手机，对我们的健康有着一定的影响。睡觉时，很多人把手机放枕边，手机的辐射会对人类的中枢神经系统造成机能性障碍，引起头痛、头昏、失眠、多梦和脱发等症状，有的人面部还会有刺激感。很多人经常熄灯后
玩手机，手机的强光，会使黄斑部病变，轻者眼睛干涩，重者失明。其次，现在很多人得了“手机依赖症”，这会严重耽误学习或工作。再次，现在学生们都有手机，档次各不相同，这极容易造成心里不平衡，引起攀比之风，给父母造成经济负担。最后，手机是贵重物品，这不仅给不法分子带来了偷窃的机会，还有可能引发一些盗窃案件的发生。 不仅仅如此，手机还造成我们对于眼前人身边事的漠不关心。例如在聚会时，每个人都忙着刷手机，拍照发朋友圈发空间，从图片来看这是个热闹又温馨的场面，可现实却是鸦雀无声，冷情至极。再比如说经常在手机上社交会使自己丧失现实社交能力，在网上聊得很嗨，可是一到现实中社交的时候却表达不出来。 手机的利弊主要决定于自身是否懂得怎样合理有效地去使用，若仅仅是当做一种工具，它的作用就数不胜数;但若一天到晚“机不离手”，那就是弊大于利了。
阅读下面的材料，根据要求写一篇不少于800 字的文章。（60 分）（太原市2016 二模作文） 最近，谷歌围棋人工智能AlphaGo 与韩国一流棋手李世石进行了五轮对决，最终人机大战总比分定格在1:4，人类输给了机器。人机大战结束后，AlphaGo之父德米斯?哈萨比斯表示，人工智能的下一步目标是让计算机不接受人类灌输的特定知识而自己学棋。这引发了人们的担忧：未来的人工智能会不会发展到人脑的水平？著名科学家霍金教授就说：“我们已经拥有原始形式的人工智能, 而且已经证明非常有用。但我认为人工智能的完全发展会导致人类的终结。”但也有人持乐观态度，人工智能软件Cleverbot的创始人罗洛?卡朋特说：“我相信，在相当长的一段时间内，科技还是掌握在人类手中的。科技解决世界上诸多问题的潜力也会逐渐实现。” 要求选好角度，确定立意，明确文体，自拟标题；不要脱离材料内容和含意的范围作文，不要套作，不得抄袭。 【人工智能之不足忧虑（之利）】 1. 不必忧虑，人工智能由人类发明，也在相当一段时间内未人所控制。它的智能高度发达也足以证明了人类的伟大。如阿尔法狗战胜顶尖世界围棋手，说明了人在利用人工智能方面达到了很高的水平。 2. 人工智能只是人类的第三只手。电脑储藏了广博精深的知识，现代人不需要古人那样皓首穷经，可以帮助人们迅速查找知识，方便快捷。人们可以借助各类交通工具上天入海，周游世界，甚至太空，甚至时间旅行。它的出现，使人类“善假于物” ，见者远；顺风而呼，闻者彰，致千里，绝江河，这不是很好吗？ 3. 可以造福人类，让人类走向大同世界。近闻国产机器人将于明年文科高考，未来的孩子可以不再被繁重的知识学习拖累，而可以腾出时间来社会实践，创新发展，提高能力，掌握生存技能。 可以设想，未来的机器人会在几乎所有领域代替人工作。教师可以不用课堂授课，只是辅导学生，让学生个性发展。医生可以不看病做手术，只是“心治”病人，暖暖关怀，帮助病人树立信心，提高意志力，战胜病魔。学生不必12年来写知识，只是…….. 【分析】 类似2009年、2014年、2015年课标乙卷作文题：一件事引发不同认识。自然引出三类不同观点： 1．人工智能的无约束发展将给人类带来灾难。 2．科技掌握在人类手中，总体上机器智能不可能超越人类智能。 3．科技是把双刃剑，科技带来的弊端要在发展中去解决。 【人工智能之弊角度】弊：数字化时代的提笔忘字。人文情怀缺失，面对的是冷冰冰的机器和技术世界。 【优秀作文】 让科技拥有人文情怀 （只是参考本文科技导致人文情怀丧失这一观点，此文并没正面回答科技发展的利与弊。）围棋博弈的人机大战，以机器的获胜而落下帷幕，而人工智能的利弊，再度引发了争议。但我想的更多的是，科技背后的那份渐行渐远的人文情怀。 围棋对弈，被列为琴棋书画四大雅事之一。而今，当人类与一个冰冷的机器，只争技术的优劣，只论智商的高下时，那份弈棋时的淡泊宁静的心境，那份“闲敲棋子落灯花”的情怀，又该
Smartphone Addiction As the development of modern technology, Smartphone has become quite popular all over the world with its outstanding functions. People can use phones to surf the Internet, update their personal micro blog, and upload their latest pictures at any place, anytime. It seems that smart phones have already become an indispensable part in people’s daily lives. However, some people are indulging in smart phones, which already have side-effect on their normal life. 随着当代科技的迅速发展，智能手机以其卓越的功能风靡全球。人们可以在任何时间、任何地点用它来上网，更新个人微博，上传自己的最新照片。看起来智能手机已经成为人们生活中不可缺的一部分了。然而，有些人过渡沉迷于智能手机，以至于影响了正常生活。 Some people, especially teenagers, are easily fall for Smartphone for these reasons. First of all, nowadays, people are under great pressure, while cell phone provides a platform for people to relax themselves. By playing mini-games, vocal chatting with friends, watching movies and listening to music, people can easily forget their problems temporary. Second, there are always something new on the phone. It is can be interesting, mysterious and various. So people are eager to turn on their phones, want to know what is happening around them. When people spend too much time on the phones, they don’t have enough chance to communicate with their friends or parents. Their attentions have been drawn away by the virtual world. Lack of good self-control, they are fragile to the smart phone addiction, while they supposed to focus on their study and work. 一些人，特别是青少年，极容易被智能手机吸引。原因有这些：首先，当今社会人们压力很大，智能手机提供了一个给人们放松的平台。通过玩小游戏，与朋友语音聊天，看电影听音乐，人们很容易暂时忘记他们的烦恼。其二，手机上总有新鲜事。有趣的、神秘的、种类繁多的信息吸引着大家打开手机，去了解周围到底发生了什么。当人们花了太多的时间在手机上时，就没有足够的机会去与朋友父母聊天沟通。他们的注意力已被虚拟世界所吸引。缺乏好的自控能力，他们在手机成瘾面前弱不禁风。他们理应集中精力在学习和工作上的。 I think people should take smart phone addiction seriously. Quitting addiction needs time and patience. People should turn off their phones, go outside and communicate with others face to face. Do more exercise and form optimistic attitude towards life！我认为人们应重视把智能手机成瘾症。戒掉它需要时间和耐心。人们应该关掉手机，走出家门与他人面对面的沟通交流。多做运动，培养乐观积极的心态！ 相关范文：Nowadays more and more students played their cell phone during the class . and i think there are several key reasons for this occasion occurs. the first is that they think the teachers class are boring and this is a beautiful accuse . the second is that there is not a strict rule .the third one is that the students don’t have a goal of their life .And we all know that not only the phone has radioactive but also ruined the morale in studying .you just want to kill the time during the
高中智能手机的利与弊议论文 高中智能手机的利与弊议论文 无论在学习或是工作中，大家都尝试过写论文吧，论文可以推广经验，交流认识。相信写论文是一个让许多人都头痛的问题，下面是小编为大家整理的高中智能手机的利与弊议论文，希望对大家有所帮助。 高中智能手机的利与弊议论文1 在这个信息满天飞的年代，人们传递信息的方式已经渐渐发生了变化，从古代的托人传信到飞鸽传书，从现代的邮寄到网络交通……手机，成了这个年代必不可缺的一个东西。 在校园里，有手机的同学免不得要多对其他同学炫耀，而其他的同学见了自然要眼红，便回家哭着闹着要父母给自己也买一部手机。于是，手机便成了校园里的一种潮流。 那么，家长给孩子买手机到底是好是坏呢？ 这个问题，好答，也不好答。 有人说，对孩子一点好处也没有。有人又说，对孩子的
好处大于坏处。 手机不好在哪里呢？ 大家也都知道，现在大部分的青少年都会玩网络游戏，类似英雄联盟、王者荣耀、阴阳师的游戏软件层出不穷。给孩子买手机，不是直接增加了孩子玩游戏的时间了吗？若是自制力低，成天沉迷于游戏，那么再好的学生也会变成一个不思进取、虚度光阴的人。 其次，就是早恋问题。大多数人的手机上总会有那么一两个社交软件。通过这些社交软件，同学们可以和其他同学聊聊天，有时聊得久了，就会产生一种好感或依赖感，也就促进了早恋。在青少年时期，这个问题说不严重，也严重，说严重呢，又不严重。 那手机除了坏的地方还有有利的吗？ 当然有，比如做作业的时候遇到不会的题目，怎么都不会答，就这样不理它也不是办法。于是，手机就派上了用场，随便百度一下，答案就有了，还附带各种解题过程以及思路。 再比如上课听老师讲的懵懵懂懂，还没有理解清楚。那么这个时候，就可以用手机看看网上的老师的教学视频，一遍看不懂，还可以看第二遍。这个作用可就大了，毕竟一节课听不懂，后面的课程学起来必定也不会好到哪里去。 当然手机的好处还有很多，比如听听英语听力、刷刷题目、看看家作什么的'，这里就不一一列举了。
手机的利与弊_初三议论文800字都说21世纪是高科技时代，电脑手机的普及，的确给我们的生活带来很多方便，但凡事都具有两面性，手机也不例外。 先来说说它的好处。对于热爱旅游的人，出门在外，它可以当导航，只要你想去的地方都可以帮你找到。对于宅男宅女一族，它可以让你足不出户就可知遍天下事，吃遍天下美食。对于喜欢购物却又懒得上街的人来说，它可以让你在最短时间内买到自己想要的东西。对于学生党来说，可以玩游戏来放松，减轻疲劳……这样来看，手机可谓是人见人爱。 可是，你们有没有发现：现在的人，过着一种“手机人生”。早上登录微博，写下一天的计划;上午浏览网页，了解最近国内外发生了什么大事;下午打打游戏，看看电子书或电视剧;晚上吃饭，拍照上传;睡前聊会QQ微信，最后发条动态，对世界说声晚安……就这样，一天就过去了。单看浏览记录，这一天过得真是忙碌又充实。可从现实来看，什么真正有意义的事都没做。 一整天都离不开手机，对我们的健康有着一定的影响。睡觉时，很多人把手机放枕边，手机的辐射会对人类的中枢神经系统造成机能性障碍，引起头痛、头昏、失眠、多梦和脱发等症状，有的人面部还会有刺激感。很多人经常熄灯后玩手机，手机的强光，会使黄斑部病变，轻者眼睛干涩，重者失明。其次，现在很多人得了“手机依赖症”，这会严重耽误学习或工作。再次，现在学生们都有手机，档次各不相同，这极容易造成心里不平衡，引起攀比之风，给父母造成经济负担。
最后，手机是贵重物品，这不仅给不法分子带来了偷窃的机会，还有可能引发一些盗窃案件的发生。 不仅仅如此，手机还造成我们对于眼前人身边事的漠不关心。例如在聚会时，每个人都忙着刷手机，拍照发朋友圈发空间，从图片来看这是个热闹又温馨的场面，可现实却是鸦雀无声，冷情至极。再比如说经常在手机上社交会使自己丧失现实社交能力，在网上聊得很嗨，可是一到现实中社交的时候却表达不出来。 手机的利弊主要决定于自身是否懂得怎样合理有效地去使用，若仅仅是当做一种工具，它的作用就数不胜数;但若一天到晚“机不离手”，那就是弊大于利了。
人工智能的利弊英语作文 Nowadays, with the rapid development of information technology, internet and electronic commerce have been very popular in our daily lives. For example, it is fashionable for youngsters to purchase daily essentials, such as books, clothes, electrical equipment, on some famous website, like Taobao, EBay and Alibaba, through many courier companies. As we all known, online shopping has many advantages. Firstly, online shopping is more convenient than traditional means. We can find a shop with so many goods that we may favor, while all these just need clicking our mouse and typing-in the key word of what we want to find. And it also saves our a great some of time. Secondly, more choices than real store are another attraction to customers. Online shopping can provide mass information about products which can be suit for customer's needs, tastes, and preferences. Thirdly, as without traditional warehouses and retail shops, online shopping has can make us gain lower costs and prices. However, in spite of its advantages, we can't turn a blind eye to its disadvantages. Obviously, quality problem is its first disadvantage. Customers always buy fake commodities which are not described as online shops. In addition, it's troublesome and annoying for us to make a change when they are not satisfied with what we bought online. The second disadvantage is security issues. When we shop online, we need pay for the commodities by electronic payments, but hackers can invade our computers and steal our information, this is not safe for online shopping.
写一篇关于中学生使用手机英语作文 现在越来越多的中学生拥有了自己的手机。中学生使用手机有利有弊。写出你对中学生带手机上学有什麽看法。 优点给我们提供了很多方便，可以很容易找到朋友，可以给朋友发短信，发短信很流行 缺点带来不少麻烦，有些同学在课上打电话，发短信在考试中用短信作弊有些同学炫耀自己的新手机 Is mobile phone good for student? mobile phones are becoming a new scene on schools .Is mobile phones good for students? Different people hold Different opinions. some student think that it is extremely convenient for then to communicate with the outside world by using mobile phones,especially when they are hunting for jobs.Nowadays, mobiles are popular with people who are from the old to the young ,people send messages ，surf on the net，listen to music and even take photos by using their mobile phones.As a result ,mobile phones are more and more popular with students. here are also many students hold a negative opinion on it .they think some may concentrate more on playing mobile phone than study.so it may influence their study.So some teachers or parents don’t allow them to play with it. In my opinion ,w heather you like it or not,the mobile has already affected our and play an important role in our daily life.We should make the best of using a mobile phone.
本文《高中手机的利与弊800字议论文》由高中作文频道整理，仅供参考。如果觉得很不错，欢迎点评和分享～感谢你的阅读与支持！ 【篇一】 社会调查——中学生携带手机的利与弊 随着科技的发展，各种各样的新兴电子产品落入平常百姓家。而这些电子产品中，以手机发展*为迅速。手机消费已经不可避免地在中学校园内形成热潮。关于中学生携带手机的利弊，不同的人有不同的观点与看法。为此，我决定在本班进行一次调查，通过询问与调查问卷的形式，得出相关结论。首先，我统计了一下班内同学的手机使用情况，经整理后得出数据 本班拥有手机的同学人数达到19人，超过班内同学总数的一半。 19部手机中，价钱在600~1000元之间的手机占大半。其中7人的手机为父母淘汰下来的旧手机。而在用途上，5人的手机主要用途为通讯，另外1人的手机主要用途为学习。其他13人的手机主要用途为娱乐。 小学5年级或更早拥有手机的人数为2人，小学6年级拥有手机的人数为拥有8人，升入初中后拥有手机的人数为9人。而19人中， 而在手机的理由方面，1人认为，手机只是为了满足个人虚荣心，证明自己的家庭实力，作为相互攀比的依据之一；10人认为，持有手机是为了除学习外的其他娱乐消遣；8人是从实际联系的需要，考虑购买手机。 所有人均认为中学生使用手机利大于弊。而在一部分家长和老师眼中，手机是影响学生学习成绩的罪魁祸首。多数家长指出，孩子的学习成绩在配备手机后直线下滑，因沉湎手机而疏远了父母的事情也常常发生。老师们也认为，学生使用手机后会分散注意力，失去对学习的兴趣与热情。而学生的主要任务就是学习；而且手机传播的不良信息，会污染学生心灵；也会助长奢侈浪费和盲目攀比之风；持有手机容易被坏人盯梢，不利于安全。所以，老师们和家长吗大都认为中学生携带手机弊大与利。综合同学们，家长们和老师们的意见后，我个人认为中学生使用手机弊大于利。虽然配备手机可以方便联系，还能放松我们因学习而紧张的神经。但家长，老师们的担心也不无道理。所以我希望大家能合理安排学习与娱乐的时间，把学习当作主要任务。 【篇二】 随着科技的不断发展，手机在我们的生活中越来越普遍，现在是小到几岁的儿童，也会熟练操作手机，几乎我们的生活已经离不开手机了，它成了我们出门必带的物品。 科技的发展，手机的出现毫无疑问带来了社会发展。现在，想要与一个人相隔千里的人
高中有关人工智能的议论文 高中有关人工智能的议论文篇一 随着科技的发展社会的进步，新一代信息技术正在着力打造智慧生活，互联网、智能机、液晶电视、空调也逐渐步入了千千万万的家庭。 1977年英国世界上的互联网公司的经理预料，将来任何人都不会在自己的家里拥有一台属于自己的计算机。计算机不会被大多数人使用，然而在日新月异发展的现代化社会里不是用电脑这几乎是不可能的，高楼大厦里职员们正使用计算机记录完成上级布置的任务;漫画家打好画稿在用计算机进行扫描、上色;学校里每一间教室都放置一台，老师则利用计算机为学生讲解课文;打印店里一台台计算机正忙碌的工作着。然而那位经理怎么也想不到将近半个世纪的今天计算机已经在我们的生活中起着不可代替的作用，也从原来笨重的以至于塞满一整个房间的机器到如今教科书厚的液晶。 展望未来。 未来，一个抽象的代名词——触摸不到，感受不到。每个人都有美好的畅想，我畅想畅想着城市美好的未来。城市
的美好，必然少不了那一片霓虹灯。繁华的夜景，热闹的人市。那繁荣景象的背后又是什么呢?是一片黑暗吗?不，至少有盏明灯。是那些流浪者的家吗?不，至少有间草屋。光明固然美好，黑暗也将会被无数明灯所点亮。我畅想，畅想城市那份恬静。 当人们迎着朝阳开始一天的工作时，他们的心情是平静而喜悦的。此时，自行车已成“古董”，人们只能在博物馆才能见到。在宽阔、现代化的立交桥上，一辆辆高级轿车来回穿梭。在居民小区里，物业管理是机器人，二十四小时服务。工作的地方没有了原来的狭隘，不再只是人手一台电脑埋头工作，而是两三个人一个办公室，摄像头、监视器什么的都不在有，人们诚实守信、勤勤恳恳。工厂是机器人工作的岗位。 我们把美好的梦想层层堆砌，让高瞻远瞩的目光投向时代的前沿，审视昨天，展望未来，沿着金光大道，一步一步靠近我们心中向往的地方。让我们畅想美好的明天，走向美好的未来! 其实幸福。很难!当黑暗笼罩住了城市，永远没有那一角：有人在打架斗殴。难道这就是美好城市?现在这份重任落下来了，在每个人的肩上，还有我们——新时代的中学生，更落在了我们的笔尖，我们要用笔去描绘未来的城市，画出
优秀初二英语作文：手机的利与弊 以下是我们为大家整理的关于优秀初二英语作文：手机的利与弊的文章，希望大家能够喜欢！ \Cell phones have become increasingly popular in china these days. wherever you go you can see people using cell phones. many college students even high school students have cell phones. Cell phones have brought people a lot of benefits but the most important is that they are convenient. with cell phones in their hands they can keep in touch with anybody they want. if they want to get some information from the internet they can easily have their dream realized via cell phones too. furthermore if someone has a heart attack or a traffic accident a call to emergency hospital or to the police can quickly bring him the help he wants. " However cell phones can also bring people problems. the most serious is the electric wave radiation which is thought to be harmful to users brains. another problem is that when people are having a meeting or having a class or at a concert etc the ring of the cell phone may interrupt others. so i think people should use cellphones as little as possible and turn them off when they are attending important meetings or
第 1 页共1 页 手机的利与弊 上世纪八十年代，手机开始使用，但只有有钱人家才有手机，到了九十年代，手机开始普及但却很笨重，随着时代的快速发展，人们的通讯工具日益增加，手机变得小巧了，功能也增加了很多，不管男女老少几乎人手一台，成为了我们日常必不可少的物品。然而手机却有利有弊。 在我们的日常生活中，首先，手机可以让我们随时随地和家人联系，这不仅在我们外出时可以使父母放心，也可以在我们遇到危险时及时求助；其次，手机可以便于朋友交流，能够增进友谊，在我们学习遇到困难时，还可以与同学讨论；再次，手机小巧方便携带，我们可以看到有价值的拍下来并及时与朋友进行分享；然后，手机中还有闹钟功能，我们不必再使用笨重的闹钟，不管在哪里手机里的闹钟都可以提醒我们，这个时间给做什么事情了。最后，我们还可在手机上浏览信息，及时知道面面俱到的最新消息。 手机固然便利，然而也有弊端。 首先，健康是大家共同关心的问题手机对人类的健康有着一定的影响。睡觉时，很多人把手机放枕边，手机的辐射会对人类的中枢神经系统造成机能性障碍，引起头痛、头昏、失眠、多梦和脱发等症状，有的人面部还会有刺激感。很多人经常熄灯后玩手机，手机的强光，会是黄斑部病变，轻者眼睛干涩，重者失明。其次，现在很多人得了“手机依赖症”，这严重耽误学习和工作。再次，现在学生们都有手机，档次各不相同，这极容易造成心里不平衡，引起攀比之风，给父母造成经济负担。最后，手机是贵重物品，这不仅给不法分子带来了偷窃的机会，还有可能引起一些不良学生偷盗的现象。严重影响了校园治安。 手机有利有弊，但只要我们合理的使用手机，扬长避短，发挥它应有的多用，造福我们的学习、工作、生活。我们应管理好自己的生活，作为一名中学生，我们应从我做起，对于合理使用，并用它传播正能量。 20 ×20 = 400
人工智能利弊作文 人工智能利弊的英语作文1 Recently, Google s AlphaGo defeated Lee sedol, the World Go champion, 4 to 1 in a five game match. It makes us anxiety .Some people expect AI to benefit mahkind in more fields. Some others fear that AI will eventually get out of control. But I think that s not worry. Firstly, Artificial intelligence is the simulation of information on the process of consciousness, thinking. Artificial intelligence is not human intelligence ,but can think like people, may also be more than human intelligence. Artificial intelligence has two views, one is BOTTOM-UP AI, the other is TOP-DOWN AI. BOTTOM-UP AI points out that it is possible to create a truly intelligent machine that can reason and solve problems, and that such machines can be perceived as conscious and self aware. TOP-DOWN AI could not produce real reason and solve the problem of intelligent machines, these machines but looks like intelligence, but didn t really have a smart, also won t have independent consciousness. In my opinion, TOP-DOWN AI is more realistic, BOTTOM-UP AI is a bit beyond the current level of science and technology. Secondly, Our country will not allow artificial intelligence with independent consciousness, just like you can t cloning human by cloning technology. Finally, we have to calm the mood, good every day. 人工智能利弊的英语作文2 Not long ago,it s a hot topic that the world champion Go Li Shishi was defeated by AlphaGo owned by Google. It marks the progress of artificial intelligence. But there is a saying gose like this Every coin has its two sides. .Some people express favourablely receive, others worry about that AI would cause chaos to humans.To this,it s not comprehensive enough. Undoubtedly, advanced technology has brought much convenience to us.In some special work environment, AI can help human to get the job done.Simultaneously, it s likely to lead to certain unemployment. But it is not said that AI will replace or even destroy human.There are two reasons to supportt the view. To start
Wherever you are, you can see many people equipped with mobile phones. It seems that the world becomes smaller nowadays. You could be found wherever you are so long as you take the mobile phone with you. Some people wonsider the mobile phone necessary and useful to them, while othe rs may dislike it. People who like the mobile phone are much more concerned about its advantages. It is convenie nt, for you can connect others easily and quickly. You don' t have to wait for an important call at h ome all day long. The youth of today send messages, surf on the net, listen to music and even take photos by using the mobile phone. People find it advanced for its attractive functions. In some cou ntries, it even stands for a person' s status. However, some people don' t like it. Imagine that you go to spend your holiday with your family after days of busy and tiresome work. When you lay on the beach comfortably, your phone rings. Then you have to go back to your office only to find an unimportant customer waiting for you. At that moment, you may even want to throw your phone away, for you just want to relax and get rid of your work. However, whether you like the mobile phone or not, it has alresdy affected our lives and played an important role in the history of human beings. 手机的利与弊 无论你在何地，你都会看见许多人使用手机。如今，世界似乎越来越小了，只要你带部手机出门，你都会被找到。有些人认为手机对他们来说是非常有用的必需品；而有些人则有不同看法。 喜欢使用手机的人比较注重手机的好处。它非常便利，因为它让你与别人的联系既简单又快捷，你再也不用为了等一个重要电话成天守在家里了。现在的年青人喜欢用手机发短信、上因特网、听音乐、甚至照像。手机拥有非常吸引人的各种功能，是非常先进的科技产物。在某些国家。它甚至象征着使用者的地位。 当然，有些人不喜欢它。想像一下，在接连几天的繁重工作后，你好不容易可以与家人去度假。当你舒舒服服地躺在沙滩上时，手机响了。你不得不赶回办公室，却发现只是一位无关紧要的客户在等你。那时你或许想把手机扔了，因为你只想远离工作、彻底放松。然而，无论你喜不喜欢手机，它已经改变了我们的生活，并在人类历史上发挥着重要的作用。