7类雅思写作常用句型。雅思写作七种表达句型整理，以下是雅思考试短文写作中使用率高、覆盖面广的基本句式，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。
　　(一)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 peopleprefer to enjoy modern life. 　　(二)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认of great benefit to us.
　　例如:Books are like friends. They can help us know the world better, and they can openour minds and widen our horizons. Therefore, reading extensively is of great benefitto us. 　　(三)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 dividesdo harm to our health and makeinto two. Television can also be harmful to us. It canus lazy if we spend too much time watching television.
　　(四)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 schoolsor 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 havestepped into the Computer Age.
　　(五)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 moreserious. Therefore, we must take some effective measures to solve it.
　　(六)表示变化 　　1. Some changes have taken place in the past five years. 　　2. A great change will certainly be produced in the world's communications. 　　3. The computer has brought about many changes in education.
　　例如:Some changes have taken place in people's diet in the past five years. The majorreasons for these changes are not far to seek. Nowadays, more and more people areswitching from grain to meat for protein, and from fruit and vegetable to milk forvitamins.
　　(七)表示事实、现状 　　1. We cannot ignore the fact that... 　　2. No one can deny the fact that... 　　3. There is no denying the fact that...
　　4. This is a phenomenon that many people are interested in。 　　5. However, that's not the case.
　　例如:We cannot ignore the fact that industrialisation brings with it the problems ofpollution. To solve these problems, we can start by educating the public about thehazards of pollution. The government on its part should also design stricter laws topromote a cleaner environment.