【必备】大学英语作文汇编5篇
在平平淡淡的学习、工作、生活中，大家最不陌生的就是作文了吧，作文是通过文字来表达一个主题意义的记叙方法。作文的注意事项有许多，你确定会写吗？以下是小编为大家收集的大学英语作文5篇，供大家参考借鉴，希望可以帮助到有需要的朋友。
大学英语作文 篇1
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 篇2
Life in the University
Life in the university is not as satisfactory as what we had expected. First of all, we are tightly bound by continual classes, excessive homework and exams; some students complain that we are becoming “exam machines”. Secondly, the teaching method is boring; instead of lecturing. Some teachers just “read” lessons. Finally, living conditions need to be improved; and food in the dining瞙all is far from being attractive and tasteful.
In spite of all these adversities we still enjoy our life in the university. During the four瞴ear university study, we cannot only acquire a lot of book learning, but also various activities, such as speech contests. Different social gatherings and dancing parties can provide opportunities to make friends; many of these friendships may last a long time.
In short, we should value our life in the university. Four years is only a short period when compared with our whole lifetime. In the university we become mature, and we prepare ourselves for the real world, although there is something unsatisfying, the four years in the university is a worthwhile period in our whole lifetime.
大学英语作文 篇3
the bustle of the hospital was a welcome distraction as i opened my new patients chart and headed for her room. my son, eric, had just brought home a disappointing report card, and my daughter, shannon, and i had argued again about her getting a drivers license. for the net eight hours i wanted to throw myself into helping people who i knew had much more to worry about than i did.
rebekah was only 32, admitted for chemotherapy after breast-cancer surgery, when i entered her room it took me a moment to spot her amid the bouncing forms of three giggling little girls.
i told rebekah i would be her nurse and she introduced her husband, warren; si-year-old ruthie; four-year-old hannah; and two-year-old molly. warren coaed the girls away from their mother with a promise of ice cream and assured rebekah they would return the net day.
as i rubbed alcohol on her arm to prepare it for the intravenous line, rebekah laughed nervously. i have to tell you im terrified of needles. itll be over before you know it, i said. ill give you a count of three.
rebekah shut her eyes tightly and murmured a prayer until it was over. then she smiled and squeezed my hand. before you go, could you get my bible from the table? i handed her the worn book. do you have a favorite bible verse? she asked. jesus wept. john 11: 35. such a sad one, she said. why?
it makes me feel closer to jesus, knowing he also eperienced human sorrow.
rebekah nodded thoughtfully and started flipping through her bible as i shut the door quietly behind me.
during the following months i watched rebekah struggle with the ravages of chemotherapy. her hospital stays became frequent and she worried about her children. meanwhile i continued to contend with raising my own kids. they always seemed either out or holed up in their rooms. i missed the days when they were as attached to me as rebekahs little girls were to her.
for a time it had seemed rebekahs chemotherapy was working. then doctors discovered another malignant lump. two months later, a chest -ray revealed the cancer had spread to her lungs. it was terminal. help me to help her through this, i prayed.
one day when i entered her room, i found her talking into a tape recorder. she picked up a yellow legal pad and held it out to me. im making a tape for my daughters, she said.
i read the list on her pad: starting school, confirmation, turning 16, first date, graduation. while i worried how to help her deal with death, she was planning for her childrens future.
she usually waited until the early hours of the morning to record the tapes so she could be free from interruptions. she filled them with family stories and advice?trying to cram a lifetime of love into a few precious hours. finally, every item in her notes had been checked off and she entrusted the tapes to her husband.
i often wondered what i would say in her place. my kids joked that i was like an fbi agent, with my constant questions about where theyd been and who theyd been with. where, i thought, are my words of encouragement and love?
it was three oclock one afternoon when i got an urgent call from the hospital. rebekah wanted me to come immediately with a blank tape. what topic has she forgotten? i wondered.
she was flushed and breathing hard when i entered her room. i slipped the tape into the recorder and held the microphone to her lips. ruthie, hannah, molly?this is the most important tape. she held my hand and closed her eyes. someday your daddy will bring home a new mommy. please make her feel special. show her how to take care of you. ruthie, honey, help her get your brownie uniform ready each tuesday. hannah, tell her you dont want meat sauce on your spaghetti. she wont know you like it separate. molly, dont get mad if theres no apple juice. drink something else. its okay to be sad, sweeties. jesus cried too. he knows about sadness and will help you to be happy again. remember, ill always love you.
i shut off the recorder and rebekah sighed deeply. thank you, nan, she said with a weak smile. youll give this one to them, wont you? she murmured as she slid into sleep.
a time would come when the tape would be played for rebekahs children, but right then, after i smoothed rebekahs blanket, i got in my car and hurried home. i thought of how my shannon also liked her sauce on the side and suddenly that quirk, which had annoyed me so many times, seemed to make her so much more precious. that night the kids didnt go out; they sat with me long after the spaghetti sauce had dried onto the dishes. and we talked ? without interrogations, without complaints?late into the night.
大学英语作文 篇4
The Ten Days’ Military Training The day we were looking forward to came at last----a ten days’ military training began.
During the training, each of us did his part in earnest. We drilled more than six hours a day, though it was very hot at the time. In the blazing sun, we always tried to measure up to the high standards which were demanded . Sweat streamed down and we wouldn't wipe it off. Only three days later our faces were tanned. We felt happy and proud of it .
Our platoon officer were two young PLA man, about twenty years old. They were very strict with us during the training and very kind to us afterwards. By talking with them, we came to know not only more information about army life, but also about military affairs.
The military training gave us good discipline. It brought us great happiness, too. We'll never forget it.
Our Battalian 3 Company 12 Time goes fast! We have spent the first year of our university. The new term is coming. But what we all have to face is the military training that is said to be cruel.
We students from the Department of Computer Science and Technology form the battalion 3 company 12.We have 2 general terms for the military training whose family names are respectively Chen and Han. And we have 107 students in our battalion.
The ten days’ training is cruel. And almost all of us have been turned to be the persons who are coming from the Africa. Of course, we are all worn out at the same time. But what we all insist on is that we can’t retreat with little wound. So the amount of the students in our company who escape from the traning field is the smallest.
When we show respect to the leaders by raising our hands with the goose step, we all feel very honourous.
We’ll all learn the experience by heart, for it is certainly treasure for us!
大学英语作文 篇5
Update Required To play the media you will need to either your browser to a recent version or your .
Topic 28 Social Practice for College Students
Nowadays, college students are required to take part in some social practice, such as being an assistant in companies, or doing surveys, especially during the holidays. Social practice is gradually becoming more essential for China s higher education.
However, social practice has both advantages and disadvantages for college students. On the one hand, it provides students more opportunities to contact with the real world off-campus. Besides, it helps students to grasp some practical skills, especially communication skills, which is an essential supplement to on-campus study. Moreover, social practice can widen students vision. On the other hand, the negative effects cannot be neglected: students major task is learning knowledge, while curiosity about off-campus world may distract them; sometimes social practice is even treated usuriously and becomes a waste of time. Furthermore, the students may be faced with dangers unexpectedly.
Despite the potential negative effects of social practice, I strongly support social practice for college students, since as a whole; the benefits overwhelm the likely harm. Two heads are better than one, if students, schools, and the society join hands together, social practice can be carried out more effectively and better armed students for the society can be expected.
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