网课的作文300字左右【一】
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.
网课的作文300字左右【二】
网络如同一个浩荡宽广的海洋，在这个海洋里，有善有恶，关键的看你自己如何对待。下面请听我诉说网络对我自己的利与弊。
网络的利
上网，可以开阔我们的视野，增长我们的见识，使我们的生活更加丰富多彩，也为我们提供了一个展示自身能力的大舞台。上网可以万事不出门，在家上网看新闻。上网看新闻，可以及时了解国家大事，了解国际形势，了解祖国日新月异的发展变化。上网浏览节目可以了解许多名人的业绩及其成功之路，受到激励，树立远大理想。上网还可以帮助我们学习，让我们了解作者的写作背景，学习不会的英语音标、搜索资料来帮助我们更好更快地掌握今天学习的内容。上网还可以购物，喜欢哪件买哪件，既不用出门又省钱，又方便，何乐而不为呢？
网络的弊
上网，可以影响我们的学习，侵害我们的生活，使我们的生活更加忧患多端。上网会影响我们的学习，占去大量的时间，影响作业的完成，使我们的学习成绩下降。多上网会对眼睛有害，使到我们的视力下降必然会影响我们的学习和生活。上网中浏览的很多节目会有很多的凶***、暴力场面，有一些坏人作案的情节，青少年爱模仿，容易学坏。上网玩游戏，一不小心容易上瘾，会沉迷于网络而无法自拔，就会走上犯罪道路，误入歧途。
这就是上网的利与弊，是我的一些见解。所以说：“网络是一把双刃剑，美丽却拥有着毒性。”
网课的作文300字左右【三】
60多年前，中国航天事业正式起步，每一次航天发射任务的成功，都是中国航天不断努力奋斗的真实体现。未来，随着新一代长征系列运载火箭的不断发展，我国运载火箭能力将再一次实现新跨越：长征六号甲、长征七号甲、长征八号等新一代中型运载火箭正按计划开展研制，以实现运载火箭整体的“更新换代”;长征五号火箭将先后执行多个重要发射任务，支撑我国探月三期月球采样返回、2020年火星探测器发射、空间站核心舱建设等重大工程项目的稳步实施;重型运载火箭有望在2030年实现首飞，使我国航天运输系统水平和能力进入世界航天强国前列……
与此同时，中国航天空间运输的方式也将实现由一次性使用向重复使用、由单一航天运输向航天运输与空间操作相结合等重大突破。不难想见，随着中国航天综合实力的不断增强，长征系列运载火箭必将承载着中国的航天梦，凝聚着中国航天人的奋斗精神，一次次飞向太空，开启中国航天事业的“新长征”。仰望星空，征途漫漫。300次发射，仅仅是中国航天事业“万里长征”的第一步，还有500次、1000次，甚至更多次的突破，等待着我们去不懈奋斗。
相信在未来，我们必将能创造更多的航天奇迹，实现新的更大的“航天梦”，在浩瀚宇宙中留下更为精彩的中国印记。
网课的作文300字左右【四】
母校,家乡的变化,感恩父母,我最敬佩的人,小学生上小网络的利与弊
春天，那太阳暖洋洋的，它伸出漫暖的大手，摩挲得人浑身舒坦。网络的利与弊
点点的繁星好似颗颗明珠，镶4嵌在天幕下，闪闪地发着光。青蛙碧绿的身体上布满了墨绿色的斑点，白白的大肚子像是充过了气，一鼓一鼓的。
春雨不停地下着，细细的雨丝织成了一张硕大无比的网，从云层里一直垂到地面上，远处黛色的群山，近处粉红的桃花，嫩绿的杨树，柔软的柳枝，都被笼罩在这张无边的大网里，这张网是春姑娘巧手织成的纱巾，盖在天地间，技在群山上。表姐刚来的时候，身穿一件方格衬衣，补了几块补丁，脚穿一双沾着泥土的白凉鞋，走路说话都不敢大声，我们都说她土里土气。可是现在，我们不敢说表姐了。你看她穿一件漂亮的上衣，一条紧身牛仓裤，一双锃亮的高跟鞋，脖子上戴着闪光的金项链，肩上披着长长的黑发，显得神气大方。回到家里又说又笑，像生活在蜜糖中一样。一封信,我的理想,幸福是什么 月，透蓝的天空，悬着火球似的太阳，云彩好似被太阳烧化了，也消失得无影无踪。爸爸今天显得很年轻，简直和平时判若两人。素日不修饰脸的人，今天胡子刮得光光的。经常穿的黑色中山装被崭新的银灰色西装所代替，裤子上有笔直的裤线。还有那“咯噔咯噔”发出轻松愉快的声音的尖头皮鞋，真叫“黑又亮”。
点点的繁星好似颗颗明珠，镶嵌在天幕下，闪闪地发着光。
