如何正常上网英语作文范文【一】
当今世界，网上的信息动态发生着日新月异的`变化，各式各样的信息资料极为丰富，我们可以利用这些信息很好地为自己服务。例如，当我在学校学习有关法布尔的文章时，我就通过上网，了解到了法布尔耗尽一生光阴来观察研究昆虫，它专为昆虫写出了十卷大部头的书；知道了螳螂求食的方法，松树金龟家族、意大利的蟋蟀家族，通过网络，我对法布尔的《昆虫记》有了更深的了解。 还有，今年寒假里，妈妈所在的学校居然布置了好多篇论文，着急的妈妈像热锅上的蚂蚁，这时，我灵机一动，上网一搜，马上出现了很多适合妈妈的教案和论文，我粘贴到写字板上，再经妈妈改进，一片片教案和论文便迎刃而解。通过网络，我帮助妈妈消除了一个心头大患。 健康的上网带给了我知识，带给了我快乐，也带给了我便捷。可是不良的上网，却会带给人们痛苦，带给社会危害。 有的人沉迷网络，花费学业；有的人把虚拟世界的格斗带到现实生活中，构成犯罪；有的人通过网络诈骗感情、钱财，给社会带来了极大的危害，还有些学生，晚上在网吧“快乐上网”，白天在课堂上呼呼大睡。
网络是把双刃剑，健康的上网能使我们开阔眼界，轻松快乐，不良的上网却使人身心疲惫，无所适从。我强烈呼吁大家健康上网！
如何正常上网英语作文范文【二】
分析范文或优秀作文是我们学好写作的第一步。不要小看任何的优秀小短文，那其中一定有需要你掌握的内容。To see a world in a grain of sand,
And a heaven in a wild flower,
Hold infinity in the palm of your hand,
And eternity in an hour.
一沙一世界，
一花一天堂，
手中即无限，
永恒亦短暂。
如何正常上网英语作文范文【三】
How to prevent the H7N9?
As is well known,the A flu is spreading throught our country. However, if we negnect it, the deadly H7N9 may cause more infectors,or even more deaths. So what is the most important is that we should take some effective measures to prevent it.They can be listed as follows.
Firstly,it is necessary for you to realize the Avian flu can be prevented if you develop good living habits. For example,you shouldn’t forget to wash your hands before meals.Besides,don’t spit everywhere and try to cover your mouth or nose with paper or hankerchiefs when you have to cough or sneeze.What’s more, remember to wear the mouth-cover if you have to go to the public places, such as the crowded cinemas,supermarkets, buses,where the A flu may spread easily.
Secondly,of course, taking exercise more often and taking good sleep to build your body are wise choices for you to reduce the risk of being infected.
Last but not the least, if you are unlucky to be infected with the slight flu cold, try to stay at home,and take some medicine. Do pay attention to your daily body temperature. If you have a high fever, go to the hospital without delay for further treatment. Make sure you are not expected to come back to school before the cold or flu is cured.
Only by doing like this can you prevent or defeat the A flu in the end.
