英语六级写作一直是考生重点关注的部分，也是考试的重难点，在备考阶段，大家可以背诵常用句型，考试的时候可以帮助自己提高作文水平，下面一起来学习一下吧。
　　英语常用句型：用于论证和说明
　　1. As it is described that…
　　2. It has been illustrated that…
　　3. It provides a good example of…
　　4. We may cite another instance of…
　　5. History man provides us with the examples of…
　　6. A number of further facts may be added…
　　7. the situation is not unique, it is typical of dozens I have heard.
　　8. A recent investigation indicate that…
　　9. According to the statistics provided …
　　10. According to a latest study, it can be predicted…
　　11. There is no sufficient evidence to show that…
　　12. All available evidence points to the fact that…
　　13. Examples given leads me to conclude that…
　　14. It reveals the unquestionable fact that…
　　15. The idea may be proved by facts…
　　16. All the facts suggest that…
　　17. No one can deny the fact that…
　　18. We may face the undeniable fact that…