實用的大學英語作文300字集錦九篇

在生活、工作和學習中，大家對作文都不陌生吧，作文要求篇章結構完整，一定要避免無結尾作文的出現。你知道作文怎樣才能寫的好嗎？下面是小編幫大家整理的大學英語作文300字9篇，僅供參考，希望能夠幫助到大家。

Friends play an important part in everyone’s life.

Some people make friends for their own benefits.

A friend in need is a friend in deed.

1)Friends influence your development, maturity and sense of responsibility.

2)These people are not reallyfriends. They only want to be your friends if it

is to their advantage. By this time you should know who are your true friends.

3)A true friend is eager to help you whenever necessary. You can consider yourself very lucky if you have one true friend. You and your true friend have a good understanding of each other

My friend Vivi is a lively and smart girl,she has long black hair and she is a tallest girl in our is warm-hearted and good- looking so that everyone loves her.I'm so glad to make friend with her.I'm out-going too,so we have been good friends for long sometimes I like quiet but she doesn' her marks are not good as ,i suggested her that she should work-hard in her study so that we can go to the same university.

This person is my best friend Vivi who i can tell everything my deeply feelings and thoughts

Hello everyone。Today I'm glad to be here to give a speech about my fresh experience in China Agriculture University。

First I must say the campus life is really different from what I have experienced in high school。For instance，I used to lean upon my dormitory teacher to wake me up on time。But now I have to set several alarm clocks to make myself could hear them in the morning otherwise I would miss my class。And then even worse there would be nobody remind me

After passing the 20xx College Entrance Examination， I find my name in the enrolling list ofNanjingAuditUniversitywhich many young people dream of。 As a boy of 18， I am happy to go to such a famous university， so that I want to make my life colorful and fruitful in university。 Here's my plan for university life。

20cc年大學聯考結束後，我在南京審計學院的錄取名單上發現了我的名字，這是一所很多年輕人都夢寐以求的大學。作爲一名18歲的男孩，我很高興能去這樣的名校，因此，我想讓我的大學生活多彩而又充實。以下是我大學生活的規劃。

Nowadays,_________ 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 ________.

A cover letter

Dear Sirs,

In reply to your advertisement in today's China Daily, I am now writing to apply for the position of sales manager.

I am a male, currently 24 years old. I graduated from Peking University and majored in international trade. At college, I have passed CET-6. Besides, I joined various kinds of social activities and organizations in my spare time, which have greatly developed my ability of dealing with complicated situations.

I hope I can get an opportunity for a personal interview. Thank you for your consideration.

Sincerely yours,

Liu Jun

My school encourages students to take part in out-of-class activities. After a busy day, it can help us to relax and build a healthy body. We usually take part in out-of-class activities on the playground. Some students play basketball, football and badminton. Some play Ping-Pong or swim. Besides, some students read books in the library. They think reading is also a good way to relax. As for me, I like running and reading.

如果我們分析海水的鹽度，會發現地區間只有輕微的變化，然而有些小的變化是重要的。 導致海洋的鹽度變化的基本過程有三個。

其中之一是通過蒸發的方式即把液態水轉化爲水蒸氣來減少海洋中的水分。這樣由於鹽留了下來，所以鹽度增大。

當然，如果這種方式走向極端，將會餘下白色的鹽晶體。 與蒸發相反的是降水，如降雨，由此水被加入海中，海水被稀釋，從而鹽度降低。 這種情形會發生在大量降雨的地區，或江河入海岸處。 因此，鹽度通過蒸發減少水分而上升或通過降水或徑流增加淡水成分而下降。

一般來說，在陽光很強烈的熱帶地區，海水的鹽度略高於世界上其它沒有熱帶那樣多的蒸發的地區。 同理，在江河稀釋海水的海岸地帶，海水鹽度略低於其它海區。

第三個可以變更鹽度的過程與海洋中冰的形成和融化有關。 海水凍結時，溶於其中的物質被留了下來。 這樣，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鹽度。 當然，當冰融化的'時候，會降低周圍水中的鹽度。 在南極洲邊緣的威德爾海中，結冰過程增加低溫海水的鹽度，從而形成了濃度最大的海水。 這些大密度的海水下沉，可以在世界海洋的深水域發現。

　強 調 句

第一步：四級精彩套句展示

It is universally acknowledged that + 句子(全世界都知道)

這是一個在四級作文裏面用來闡述觀點的經典句型，用詞也很出色。

It is universally acknowledged that trees are indispensable to us.全世界都知道樹木對我們是不可或缺的。

It isthat + 句子構成強調句型(The Emphatic Pattern)

英語常用的強調結構是It is/was+被強調部分(主語、賓語或狀語)+ who(that)。一般說來，被強調部分指人時，用who;指事物時，用that;在美國英語中指事物時常用which來代替that。

與之類似的常用句型還有：

It is conceivable that + 句子(可想而知的)

It is obvious that + 句子(明顯的)

It is apparent that + 句子(顯然的)

It is conceivable that knowledge plays an important role in our life.可想而知，知識在我們的一生中扮演一個重要的角色。