以下是托福写作中使用率很高的基本句式，每组句式的功能相同或相似，考生们可以根据自己的实际情况选择其中的几个合适的句型，做到能够熟练正确地仿写或套用。
下面我们一起来看看这些托福写作实用句型。
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...
例如： There are three reasons for the changes that have taken place in our life.Firstly,peoples 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.
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 can 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 harmfulto 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.
5、表示措施
1)We should take some effective measures.
2)We should try our best to overcome(conquer)the difficulties.
3)We should do our utmost in doing sth.
4)We should solve the problems that we are confronted(faced)with.
例如：The housing problem that we are confronted with is becoming more and more serious.Therefore,we must take some effective measures to solve it.
托福写作在语言上的考察点是非常高，所以新托福考试在语言上一定要引起极度重视，一篇好的文章是由一个个句子堆砌起来的，每一句话都是这篇文章的重点我们万万不可忽视，在这里面不仅仅体现了考生的语法用词，还能体现考生对于题目的思路看法，以及对美国地道用语的运用。
>>点击查看托福写作备考全集合专题，阅读更多相关文章！
-
托福写作字数和实际得分关系深度分析 合理安排写作篇幅让文章内容更有料
托福考生对于写作部分的字数要求一直存有疑问。写得字数太少担心被扣分，写得太多时间又会不够用。如何才能把握好作文字数和实际得分之间的关系呢?本文将为大家深度分析托福写作字数和得分的关系，帮助大家了解托福写作的正确篇幅安排。
- 备考托福写作范文资料备考如何高效运用？这3个练习重点不容忽视
- 托福独立写作开头段写法基础4步骤讲解 循序渐进让高分作文开个好头
- 托福写作7种常用高分句型汇总分享 结合句式实例提升写作用句水平
- 托福写作机经正确使用方法技巧和注意事项一览 掌握用法才能发挥机经价值