2021网课的优缺点作文【一】
自从有了网络，我们的生活质量就渐渐随之改变。
先说通讯：自古以来，我们的通讯就不大方便：原始时期的“叫喊、吼声”，然后是有了文字与语言出现了的“飞鸽传书”，直至后来的电报通信。每一步都是历史性的创新。现在，我们几乎人人都有手机，家家都有电脑。有事打个电话、发个短信，事情就解决了。而这些都与网络有关，没了网络该有多大的不便！
当然，有了网络，工作也快捷了。
首先，办公用的资料不会占地方，没有的再百度，怕忘记再保存在电脑里，实在不行添一个备份；如若客户在较远的地方，还可以视频，不必担忧；想要的东西还可以网购，不怕再怕没有，不必再有担忧。
对于我们这些学生，网络可以辅助：资料、问题都可百度。偶尔关注微博、QQ，空暇时还可娱乐、休闲。
但是网络不是只有“利”，他也有一些弊端。
不少人沉迷网络：公交车上总有几个人低着头在摆弄手机，成了所谓的“低头族”；网吧中不少青年通宵打电玩，导致猝死；学生们过度沉迷网络，而误入歧途；由于网络的诱惑，大部分人导致近视。
虽说学生有着家长在限制，网吧也有国家施行的限制（未成年人），但是这种情况并未有多大缓解，不让我们接触网络也无法实行。现在，网络几乎不能与我们分离……
网络，很现代；但是，现代总会有弊端。
科技，到底是进步还是退步？
2021网课的优缺点作文【二】
随着现代社会的高速发展，互联网已经实实在在的介入人们的生活，互联网作用十分明显，他的作用必将影响青少年的思维。广大青年认为网络是一把双刃剑，今天让我们来讨论网络的利与弊。
网络给我们带来益处。可以开阔我们的知识视野，增加我们认识世界和掌握知识的渠道。网上的新闻信息，娱乐信息，无疑对我们的成长有巨大的好处，在学习劳累之余也可以在网络世界放松，在网络世界中我们的个性能得到适度的伸展，在网上我们也可以得到同学们善意的批评，从而找到自身不足。
在互联网上也是一种很危险的行为。计算机里的游戏之所以对青少年学生有强大的吸引力，在于计算机游戏虚幻的真实性。计算机游戏大多是以历史上某个国家或以武侠小说为蓝本，形成一个虚拟的社会，从而产生某种虚幻的真实，使参与者置身其中，具有身临其境的感觉。由于计算机虚幻的真实性，常常使中小学生把游戏中的角色搬到现实生活中来；他们虽然人生活在现实生活中，但他们的思维却仍停留在游戏角色上。
由此看来，网络可以帮我们许多，也可以毁掉我们的一生，那我们应该怎样利用网络呢?我想，同学们只要不要沉迷于网络游戏不能自拔，互联网会是我们了解世界和提高学习成绩的一个好帮手。家长也可以放心的让我们使用网络了。
2021网课的优缺点作文【三】
网课，是疫情时美丽的流行；关怀，是生活中永恒的经典。——题记
E-learning is a beautiful epidemic in the epidemic; caring is an eternal classic in life. ——Inscription
疫情的肆虐使今年的寒假出奇地漫长。为了让我们“停课不停学”，老师们都摇身变成了“主播”或线上“客服”。一时间，网课成了美丽的流行，而老师们隔空的帮助让学生觉得这个寒假不太冷。
This years winter vacation is surprisingly long because of the epidemic. In order to let us "stop classes and never stop learning", teachers have become "anchor" or "customer service" online. For a while, online classes became a beautiful fashion, and the teachers help in the gap made students feel that this winter vacation was not too cold.
网课之初，我们学生大部分还可以管控好自己。可“路遥知马力，日久见人心”，有些同学渐渐显示出了本色，私底下约定时间玩游戏、跟同学聊天，甚至忘记了上网课。可是你们知道吗，老师为了让我们“不停学”，费尽了心血。
At the beginning of online classes, most of our students were able to control themselves. However, some students have gradually shown their true colors. They have privately arranged time to play games, chat with their classmates, and even forget about online classes. But did you know that the teacher made great efforts to keep us going.
就说我们班的黄老师吧，每天傍晚，都要为我们准备第二天的所有学习任务清单。老师要先把视频课看一遍，如果效果不好，又会继续搜寻，一定要寻找到最好的学习资源，争取不给学生留下一丝漏洞和不好的体验。
Lets say that Mr. Huang in our class prepares a list of all the learning tasks for us every evening. The teacher should watch the video lesson first. If the effect is not good, he will continue to search. He must find the best learning resources to avoid leaving any loopholes and bad experience for the students.
接着随时监督学生的作业完成情况，那一份份电子作业发出去，每一次都收到写55份作业图片。是图片啊，你能想象得到，老师在屏幕上认真批改每个同学作业的情景吗？不仅有勾画圈点，还有批语呀。张同学哪个字写错了，李同学这个句子不通顺，王同学的字迹太潦草……老师都会一一批注，还经常出现鼓励性语言，为同学们加油，而且几乎不重复。
Then monitor the completion of the students homework at any time. When the electronic homework is sent out, 55 pictures of the homework are received each time. Its a picture. Can you imagine that the teacher carefully corrects each students homework on the screen? There are not only sketching circles, but also comments. Whats wrong with Zhang? Lis sentence is not smooth. Wangs handwriting is too scrawly Teachers will annotate one by one, and often use encouraging language to cheer students on, and almost no repetition.
那次小朱同学忘提交作业了，老师便马上用短信提醒，收到作业图片后，又马上批改，并督促订正。面对作业质量差、态度不认真的同学，老师还会进行电话家访。老师还会在百忙之中抽时间解答学生的疑问呢！
That time, Zhu forgot to submit his homework. The teacher immediately reminded him with a text message. After receiving the pictures, he immediately corrected them and urged them to correct them. In the face of the students with poor quality and not serious attitude, the teacher will also make a telephone home visit. The teacher will take time out of his busy schedule to answer the students questions!
那一次，我在学习文言文《掩耳盗铃》时遇到了困惑，便发了一条信息咨询老师。知道老师很忙，根本没指望老师马上能回复。可出乎意料，不到一分钟，竟然收到了老师的回复，回复中不仅有文字，还有查证的图片，最后还附上一段让我信心满怀的鼓励性话语：很高兴你能这么积极主动地钻研，老师为你的发现和大胆质疑叫好。以后学习上遇到有分歧的问题，不要迷信权威，只管大胆求证。为你的探究精神点赞！
That time, when I was learning the classical Chinese "hiding my ears and stealing the bell", I met with confusion and sent an information consultation to the teacher. Knowing that the teacher is very busy, I didnt expect the teacher to reply immediately. But unexpectedly, I received the teachers reply in less than a minute. There were not only words but also verified pictures in the reply. At the end of the reply, I also attached a piece of encouraging words that made me confident and full of confidence: Im glad that you can study so actively, and the teacher applauds your discovery and bold query. In the future, if you encounter different problems in your study, dont believe in authority, just dare to prove it. Praise your spirit of inquiry!
我不知道这次疫情还有多久才能结束，但网课却给我们的学习增添了新时代的快乐，已成为我成长中遇到的最美丽的流行；老师的付出和大爱，让我们的心通过互联网这根神秘的丝线，紧紧地联系在一起，那无微不至的关怀，已成为我生活中永恒的经典。
I dont know how long it will take for the epidemic to end, but online classes have added a new era of happiness to our learning, which has become the most beautiful fashion I have ever met in my growth. The teachers efforts and love have made our hearts closely linked through the mysterious thread of the Internet. That meticulous care has become an eternal classic in my life.
