观点法——开门见山，直接了当地提出自己对要讨论的问题的看法。

　　[1] Now people in growing/significant numbers are beginning/coming to realize/accept/(be aware) that...

　　[2] Now there is a(n) growing awareness/recognition of the necessity to....

　　[3] Now people become increasingly aware/conscious of the importance of ....

　　[4] Perhaps it is time to have a fresh look at the attitude/idea that....

　　引用法——先引出名人名言或者有代表性的看法，来引出文章要展开论述的观点!

　　[1] "Knowledge is power." This is the remark made by Bacon. This remark has been shared by more and more people.

　　[2] "Education is not complete with graduation." This is the opinion of a great American philosopher. Now more and more people share his opinion.

　　[3] "...." We often hear statements/words like those/this.

　　[4] We often hear such traditional complains as this "....".