- 相关推荐
大学英语作文400字汇总九篇
在日常学习、工作和生活中，大家总免不了要接触或使用作文吧，借助作文人们可以反映客观事物、表达思想感情、传递知识信息。那么问题来了，到底应如何写一篇优秀的作文呢？以下是小编为大家收集的大学英语作文400字9篇，希望能够帮助到大家。
大学英语作文400字 篇1
i’m eager to go to college because i know there’s much to learn about the world and human beings. knowledge is a source of pleasure for me. equipped with more knowledge, i can make a contribution to our country. what’s more, college education can prepare me for a better future. in my opinion, better education means better jobs, better opportunities and better choices. last but not least, the reason why i want to go to college is that my parents and those who love me will be happy, if i can study at a nice university. i don’t want to let them down so i’ll do what i can to realize ly hream.
大学英语作文400字 篇2
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400字 篇3
admission of sth 承认
advance in 改进,进步
advantage over 优于的有利条件
affection for/towards 爱,喜欢
answer to 的答案
anxiety for sth 渴望
apology to sb for sth 道歉
appeal to sb for sth 恳求,呼吁
appeal for 魅力,吸引力
appetite for 对的.欲望
application 把应用于
approach to 类似,办法,通道 of sth/to sth
argument 赞成/反对的理由
arrangement for 对的安排
for /against attack on 对的进攻,评击
attempt at 尝试,企图
attention to 对的注意
attraction for 对的吸引力
balance between 之间的平衡
barrier to 的障碍
belief in 对的信仰,相信
candidate for 候选人,人选
check on 检查,阻止
claim for sth 要求
collision with sb/sth 碰撞,冲突
comment on /about 对的评论
between A and B
大学英语作文400字 篇4
firstly,i decide to try my best to learn english .because my english so poor that it affects my other subject.i willface many differences ,such as broadening my vocabulary, training my listening ,improving my write and so on. i must work hard because i dont want to behind the times.
secondly ,i will give up watching football games because every time it takes me two hours ,which makes me not finish my homework .as a student ,study is our duty ,so i wii focused more on study and less on playing . in order to my future ,i will work hard.
大学英语作文400字 篇5
英语四级现象说明文写作要点：
1、第一段，描述存在的现象，引起话题。
2、第二段，承上启下，解释这一现象的'原因(原因一、二、三)
3、第三段，给出自己的观点(观点一、二、三)，总结结论。
英语四级作文模板
Recently _______,what amazes us most is______________,it is ture that__________.
There are many reasons explaining__________________________.The main reason is____________________.
what is more_________________________.thirdly__________________________.As a result_______________.
Considering all there,________________________.For one thing_____________________,for another____________.In Conclusion____________________.一种事物或现象(负面意义倾向)
大学英语作文400字 篇6
An Unforgettable Thing
It was a nice day in summer vocation.Before I woke up in the morning,Mom and Dad had already gone to work.After the breakfast,I opened my notebook.A red circle on the calender attracted my eyes:today's Mom's birthday!Mom even didn't notice me before!
It was late for me to buy a gift for Mom,what should I do?An idea suddenly came into my mind.During the following time,I swept the floor,cleaned the window and did the laundry.It was exectly 12 o'clock when I finished all the above housework.Ten minutes later,seeing the happiness in Mom's eyes,I knew that's the best gift for Mom's birthday!This is the most unforgettable thing I've ever had.
大学英语作文400字 篇7
It is obvious in the graphic/table that the rate/number/amount of Y has undergone dramatic changes. It has gone up/grown/fallen/dropped considerably in recent years (as X varies). At the point of X1, Y reaches its peak value of …(多少).
What is the reason for this change? Mainly there are … (多少) reasons behind the situation reflected in the graphic/table. First of all, …(第一个原因). More importantly, …(第二个原因). Most important of all, …(第三个原因).
From the above discussions, we have enough reason to predict what will happen in the near future. The trend described in the graphic/table will continue for quite a long time (if necessary measures are not taken括号里的使用于那些不太好的变化趋势).
大学英语作文400字 篇8
1. at the thought of一想到
2. as a whole 就整体而论
3. at will 随心所欲
4. abundant in 富于，富有
5. access 能接近，进入，了解
6. by accident偶然地，意外. Without accident 安全地，
7. of ones own accord自愿地 ,主动地
8. in accord with 与一致 . out of ones accord with 同。不一致
9. with one accord 一致地
10. in accordance with 依照，根据
11. on ones own account
1) 为了某人的缘故， 为了某人自己的利益2) 自行负责3) 依靠自己
12. takeinto account把..。考虑进去
13. give sb. an account of 说明， 解释
14. account for 解释， 说明。
15. on account of 由于，因为。
16. on no account绝不要，无论如何不要
17. accuseof 指控，控告
18. be accustomed to 习惯于
大学英语作文400字 篇9
The good old proverb ----------------(名言或谚语)reminds us that ----------------(释义). Indeed, we can learn many things form it.
First of all,-----------------(理由一). For example, -------------------(举例说明). Secondly,----------------(理由二). Another case is that ---------------(举例说明). Furthermore , ------------------(理由三).
In my opinion, ----------------(我的观点). In short, whatever you do, please remember the say------A. If you understand it and apply it to your study or work, you”ll necessarily benefit a lot from it. From Joozone.com.
【大学英语作文400字】相关文章：
大学英语作文08-19
大学英语作文（精选21篇）05-16
【精选】大学英语作文（精选17篇）06-20
大学英语作文（精选28篇）05-14
大学英语作文（精选14篇）11-30
大学英语作文(4篇)04-14
【精选】大学英语作文（精选10篇）06-22
大学英语作文(5篇)04-26
大学英语作文8篇11-02
大学英语作文3篇11-03