必备的五种经典句式 托福写作需灵活

托福写作备考过程中，很多考生对着复习资料犯迷糊，因为很多资料里面提到，尽量多背点作文模板，但资料有提到，不可一味的使用模板，考生就会想“这到底还需不需要背啊”。其实以上两个方面，复习资料里面说的都对，关于作文模板，我们的确要背，但使用的时候要注意，不可硬套，否则得不偿失。下面小编就搜集了一些经典句式，希望考生灵活应用。

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...

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 harmful to us.

例如：However,everything divides into 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 television.

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.