1. the + ~ est + 名词 + (that) + 主词 + have ever + seen ( known/heard/had/read, etc)

　　the most + 形容词 + 名词 + (that) + 主词 + have ever + seen ( known/heard/had/read, etc)

　　例句：Helen is the most beautiful girl that I have ever seen.

　　海伦是我所看过最美丽的女孩。

　　Mr. Chang is the kindest teacher that I have ever had.

　　张老师是我曾经遇到最仁慈的教师。

　　2. Nothing is + ~er than to + V

　　Nothing is + more + 形容词 + than to + V

　　例句：Nothing is more important than to receive education.

　　没有比接受教育更重要的事。

　　3. ~cannot emphasize the importance of ~ too much.(再怎么强调...的重要性也不为过。)

　　例句：We cannot emphasize the importance of protecting our eyes too much.

　　我们再怎么强调保护眼睛的重要性也不为过。

　　4. There is no denying that + S + V ... (不可否认的...)

　　例句：There is no denying that the qualities of our living have gone from bad to worse.

　　不可否认的，我们的生活品质已经每况愈下。

　　5. It is universally acknowledged that + 句子~ (全世界都知道...)

　　例句：It is universally acknowledged that trees are indispensable to us.

　　全世界都知道树木对我们是不可或缺的。

　　6. There is no doubt that + 句子~ (毫无疑问的...)

　　例句：There is no doubt that our air pollution leaves something to be desired.

　　毫无疑问的我们的空气污染令人不满意。

　　7. An advantage of ~ is that + 句子 (……的优点是……)

　　例句：An advantage of using the solar energy is that it won’t create (produce) any pollution.

　　使用太阳能的优点是它不会制造任何污染。

　　8. The reason why + 句子 ~is that + 句子 (……的原因是……)

　　例句：The reason why we have to grow trees is that they can provide us with fresh air / The reason why we have to grow trees is that they can supply fresh air for us.

　　我们必须种树的原因是它们能供应我们新鲜的空气。

　　9. So + 形容词 + be + 主词 + that + 句子 (如此……以致于……)

　　例句：So precious is time that we can’t afford to waste it.

　　时间是如此珍贵，我们浪费不起。

　　10. Adj + as + Subject(主词)+ be, S + V(虽然...)

　　例句：Rich as our country is, the qualities of our living are by no means satisfactory. 【by no means = in no way = on no account 一点也不】

　　虽然我们的国家富有，但我们的生活品质一点也不令人满意。