一、~~~ 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。

　　二、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。

　　三、 ~~~ 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。

　　四、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。

　　五、It is universally acknowledged¹ that + 句子~~ （全世界都知道……）

　　例句：It is universally acknowledged that trees are indispensable² to us.

　　全世界都知道树木对我们是不可或缺的。

　　六、There is no doubt that + 句子~~ （毫无疑问的……）

　　例句：There is no doubt that our educational system leaves something to be desired.

　　毫无疑问的我们的教育制度令人不满意。

　　七、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。

　　八、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。

　　九、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，我们经不起浪费它。

　　十、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，我们的生活品质绝对令人不满意。

　　十一、The　+　~er　+　S　+　V，　~~~　the　+　~er　+　S　+　V　~~~

　　The　+　more　+　Adj　+　S　+　V，　~~~　the　+　more　+　Adj　+　S　+　V　~~~（愈……愈……）

　　例句：The　harder　you　work，　the　more　progress　you　make.

　　你愈努力，你愈进步。

　　The　more　books　we　read，　the　more　learned　we　become.

　　我们书读愈多，我们愈有学问。