图表作文需要看图来寻找信息确定文章写作思路，这无形中又增加了难度。不过，尽管图表作文与一般作文有很大不同，但是也有很多有用的句型可以供同学们学习！
图表作文常用句型
As is shown in the graph… 如图所示…
The graph shows that… 图表显示…
As can be seen from the table, … 从表格中可以看出…
From the chart, we know that… 从这张表中,我们可知…
All these data clearly prove the fact that…
所有这些数据明显证明这一事实,即…
The increase of …. in the city has reached to 20%.
这个城市的….增长已达到20%.
In 1985, the number remained the same.
1985年,这个数字保持不变.
There was a gradual decline in 1989.
1989年,出现了逐渐下降的情况.
英语四六级作文基本句式
下面是四六级作文写作中使用率最高、覆盖面最广的基本句式，每组句式的功能相同或相似，考生可根据自己的情况选择其中的1-2个，做到能够熟练正确地仿写或套用。
1.表示原因
1)There are three reasons for this.
2)The reasons for this are as follows.
3)The reason for this is obvious.
4)The reason for this is not far to seek.
5)The reason for this is that...
6)We have good reason to believe that...
例如：
There are three reasons for the changes that have taken place in our life.Firstly，people’s living standard has been greatly improved.Secondly，most people are well paid， and they can afford what they need or like.Last but not least，more and more people prefer to enjoy modern life.
注：如考生写第一个句子没有把握，可将其改写成两个句子。如：Great changes have taken place in our life. There are three reasons for this.这样写可以避免套用中的表达失误。
2.表示好处
1)It has the following advantages.
2)It does us a lot of good.
3)It benefits us quite a lot.
4)It is beneficial to us.
5)It is of great benefit to us.
例如：
Books are like friends.They ca n help us know the world better，and they can open our minds and widen our horizons.Therefore，reading extensively is of great benefit to us.
3.表示坏处
1)It has more disadvantages than advantages.
2)It does us much harm.
3)It is harmful to us.
例如：
However，everything dividesinto two.Television can also be harmful to us.It can do harm to our health and make us lazy if we spend too much time watching televi- sion.
4.表示重要、必要、困难、方便、可能
1)It is important(necessary，difficult，convenient， possible)for sb.to do sth.
2)We think it necessary to do sth.
3)It plays an important role in our life.
例如：
Computers are now being used everywhere，whether in the government，in schools or in business.Soon， computers will be found in every home，too.We have good reason to say that computers are playing an increasingly important role in our life and we have stepped into the Computer Age.
掌握有用的知识，再难的题目也可以拿下！
更多大学英语四级考试试题在这里>>>大学英语四级试题题库
