一、… the + ~ est + 名詞 + (that) + 主詞 + have ever + seen (known/heard/had/read, etc)
… the most + 形容詞 + 名詞 + (that) + 主詞 + have ever + seen (known/heard/had/read, etc)
例句：Helen is the most beautiful girl that I have ever seen. 海倫是我所看過最美麗的女孩。
Mr. Chang is the kindest teacher that I have ever had. 張老師是我曾經(jīng)遇到最仁慈的教師。
二、 Nothing is + …er than to + V
Nothing is + more + 形容詞 + than to + V
例句：Nothing is more important than to receive education. 沒有比接受教育更重要的事。
三、… cannot emphasize the importance of … too much. （再怎么強調(diào)……的重要性也不為過。）
例句：We cannot emphasize the importance of protecting our eyes too much.
我們再怎么強調(diào)保護眼睛的重要性也不為過。
四、There is no denying that + S + V ...（不可否認的……）
例句：There is no denying that the qualities of our living have gone from bad to worse.
不可否認的，我們的生活品質(zhì)已經(jīng)每況愈下。
五、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.
全世界都知道樹木對我們是不可或缺的。
六、 There is no doubt that + 句子… （毫無疑問的……）
例句：There is no doubt that our educational system leaves something to be desired.
毫無疑問的我們的教育制度令人不滿意。
七、 An advantage of … is that + 句子（……的優(yōu)點是……）
例句：An advantage of using the solar energy is that it won't create (produce) any pollution.
使用太陽能的優(yōu)點是它不會制造任何污染。
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.
我們必須種樹的原因是它們能供應(yīng)我們新鮮的空氣。
九、So + 形容詞 + be + 主詞 + that + 句子（如此……以致于……）
例句：So precious is time that we can't afford to waste it.
時間是如此珍貴，我們經(jīng)不起浪費它。
十、Adj + as + Subject（主詞）+ be, S + V… （雖然……）
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 一點也不)
雖然我們的國家富有，我們的生活品質(zhì)絕對令人不滿意。
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，你愈進步。
The more books we read, the more learned we become. 我們書讀愈多，我們愈有學問。
十二、By +Ving, … can … （借著……，能夠……）
例句：By taking exercise, we can always stay healthy.
借著做運動，我們能夠始終保持健康。
十三、… enable + Object（受詞）+ to + V （使……能夠……）
例句：Listening to music enable us to feel relaxed. 聽音樂使我們能夠感覺輕松。
十四、On no account can we + V … （我們絕對不能……）
例句：On no account can we ignore the value of knowledge. 我們絕對不能忽略知識的價值。
十五、It is time + S + 過去式（該是……的時候了）
例句：It is time the authorities concerned took proper steps to solve the traffic problems.
該是有關(guān)當局采取適當?shù)拇胧﹣斫鉀Q交通問題的時候了。
十六、Those who … （……的人……）
例句：Those who violate traffic regulations should be punished.
違反交通規(guī)定的人應(yīng)該受處罰。
十七、 There is no one but … （沒有人不……）
例句：There is no one but longs to go to college. 沒有人不渴望上大學。
十八、be + forced/compelled/obliged + to + V （不得不……）
例句：Since the examination is around the corner, I am compelled to give up doing sports.
既然考試迫在眉睫，我不得不放棄做運動。
十九、It is conceivable that + 句子（可想而知的）
It is obvious that + 句子（明顯的）
It is apparent that + 句子（顯然的）
例句：It is conceivable that knowledge plays an important role in our life.
可想而知，知識在我們的一生中扮演一個重要的角色。
二十、That is the reason why … （那就是……的原因）
例句：Summer is sultry. That is the reason why I don't like it.
夏天很燠熱。那就是我不喜歡它的原因。