大学英语四级写作的.布局要求三段式或四段式的写作模式，下面将分别从开头段落、中间主体段落和结尾段落三部分来讲解段落写作技巧。
1) 开头段落
首段要引人入胜，并帮助读者抓住要领，易于领会全文;开头方法有：
a. 引用名人名言;如：
As the proverb goes
It goes without saying that
There is no denying that
As everyone knows.
b. 数字统计;如：
According to a recent survey, about 78. 9% of the college students wanted to further their study after their graduation;
A recent study shows that
c. 描述现象现状;如：
With the reform of Chinese higher education, more and more colleges and universities put emphasis on
Nowadays, some famous universities have become a hot tourist attraction.
d. 对立观点陈述; 如：
Some people believe that while others argue that
2) 主体段落
主体段落由三部分组成，也就是主题句，推展句和结论句。
主题句概括段落的主要内容，它不仅确定段落的主题，而且限制该主题在本段落详细讨论的范围。因此主题句是整个段落的纲领。
