在生活、工作和学习中，大家都跟作文打过交道吧，借助作文可以提高我们的语言组织能力。相信许多人会觉得作文很难写吧，以下是小编为大家整理的大学英语作文300字9篇，欢迎大家借鉴与参考，希望对大家有所帮助。
When you go to work in the morning and find that traffic lights don＇t work, the traffic jam will certainly happen. A patient needs to be operated on at once. What will happen if the operation cannot be made because of the electricity. Without electricity, we can neither watch TV, listen to the tape, nor chat on line. Electricity is closely related to our daily life.
How terrible it would be if there were no electricity!
当你早上去上班时发现交通灯不工作，交通阻塞一定会发生。一个病人需要立即手术。如果不能用电的话，会发生什么事。没有电，我们既不能看电视，听录音，也不能在网上聊天。电力与我们的日常生活密切相关。
如果没有电，那将是多么可怕的事情！
大学英语作文300字 篇2Chinese New Year is the longest and most important celebration in the Chinese calendar. Chinese months are reckoned by the lunar calendar, with each month beginning on the darkest day. New Year festivities traditionally start on the first day of the month and continue until the fifteenth, when the moon is brightest. In China, people may take weeks of holiday from work to prepare for and celebrate the New Year.
结语：春节到了，意味着春天将要来临，万象复苏草木更新，新一轮播种和收获季节又要开始。
大学英语作文300字 篇3体育锻炼是大学生活的必要组成部分。但是，仍有一些大学生不喜欢参加体育活动，他们认为这些活动浪费自己的时间和影响他们的学习。事实上，这是非常不明智的大学生保持距离，因为从体育锻炼体育锻炼是不会对人体有害，但对他们好。
学院的学生可以受益于体育锻炼很多。首先，参加体育运动可以帮助学生建立一个强壮的.身体，保持丰富的能源。此外，体育锻炼是一种有效的方法来缓解压力，保持愉快的动议。此外，通过参加体育活动，学生可以有机会接触和与他人沟通，可以帮助他们改善他们的社交技巧。如今，各高校和大学为学生提供了许多体育设施开展体育锻炼，学生可以自由选择按照自己的利益和需要。
至于我，我对所有的球类种，尤其是足球和篮球激烈。从这些游戏，我都获得了很多，并责成感到非常高兴。总括来说，体育锻炼，有利于各高校学生，因此请不要犹豫，参加体育活动。
大学英语作文300字 篇4As can be clearly seen from the graph/table/chart (As is shown in the table/figure), great changed have taken place in_______, The_________ have/has skyrocketed/jumped from _____ to _____. When it comes to the reasons for the changes, different people give different explanations. Here I shall just give a begin with, ______What’s more,___________, Last but not least, ________. While it is desirable that ___________, there are still some problems and difficulties for __________ Firstly, __________ ,In addition, __________ ,In a word, __________ .
大学英语作文300字 篇5如果我们分析海水的盐度，会发现地区间只有轻微的变化，然而有些小的变化是重要的。 导致海洋的盐度变化的基本过程有三个。
其中之一是通过蒸发的方式即把液态水转化为水蒸气来减少海洋中的水分。这样由于盐留了下来，所以盐度增大。
当然，如果这种方式走向极端，将会余下白色的盐晶体。 与蒸发相反的是降水，如降雨，由此水被加入海中，海水被稀释，从而盐度降低。 这种情形会发生在大量降雨的地区，或江河入海岸处。 因此，盐度通过蒸发减少水分而上升或通过降水或径流增加淡水成分而下降。
一般来说，在阳光很强烈的热带地区，海水的盐度略高于世界上其它没有热带那样多的蒸发的地区。 同理，在江河稀释海水的海岸地带，海水盐度略低于其它海区。
第三个可以变更盐度的过程与海洋中冰的形成和融化有关。 海水冻结时，溶于其中的物质被留了下来。 这样，在新形成的海水冰面的正下方的海水比在冰形成之前有更高的盐度。 当然，当冰融化的时候，会降低周围水中的盐度。 在南极洲边缘的威德尔海中，结冰过程增加低温海水的盐度，从而形成了浓度最大的海水。 这些大密度的海水下沉，可以在世界海洋的深水域发现。
大学英语作文300字 篇6With time goes by， it becomes a bit hard for me to remember everything about myself at the first day of my college life。 However， there was one thing for sure that I did feel quite excited and curious about my university。 There is no doubt that students like me have struggled for a long time so that can be permitted to enter the university。
随着时间的流逝，记得在我的第一天大学生活对我来说变得有点困难了。然而，有一点是肯定的，我对大学真的感到很兴奋很好奇。毫无疑问，很多像我这样努力了很长时间才可以进入大学的学生。
大学英语作文300字 篇7Campus love
Nowadays, campus love is popular. Some college teachers argue that students should give up love for the sake of learning. They maintain that love is time consuming and influences one's learning. Some students, however, hold that a student who falls in love will study harder and will make greater progress. They don't believe that a person in love lags behind in his studies. Please write an essay of no less than 150 words and talk about your views on campus love.
大学英语作文300字 篇8Nowadays,_________ is/are doing great harm to ___________.
What are the incentives that drive people to _________? The most important factors should be __________. Furthermore,________. It directly leads to the patent and salient harmfulness that ________.
Consequently, it is high time that the whole society should contribute to the collective efforts to put an end to ________.
大学英语作文300字 篇9During the last decade, there has been a steady rise in the number of _________. In detail,________.
Three reasons, in my mind, account for this social phenomenon. First and foremost,__________. Moreover,_________. In addition,___________. As a result,__________onally, I firmly believe that the problem derives from __________. Thus, if the government make relevant policies and take relevant measure to __________, the problem can be readily solved in __________.