11、The ~er S V，……the ~er S V……

The more Adj S　 V，…… the more Adj S V……(越……越……)

例句：

The harder you work,the more progress you make.你越努力，你越进步。

The　more books we　read,the more learned we become.我们书读越多，我们越有学问。

12、By　 Ving,……can……(借着……,……能够……)

例句：

By taking exercise,we can always stay healthy. 借着做运动,我们能够始终保持健康。

13、……enable Object(受词) to V(……使……能够……)

例句：

Listening to music enable us to feel relaxed.听音乐使我们能够感觉轻松。

14、On no account can we V……(我们绝对不能……)

例句：

On no account can we ignore the value of knowledge.我们绝对不能忽略知识的价值。

15、It is time S 过去式(该是……的时候了)

例句：

It is time the authorities concerned took proper steps to solve the traffic problems.

该是有关当局采取适当的措施来解决交通问题的时候了。

16、Those　who　……(……的人……)

例句：

Those who violate traffic regulations should be punished.违反交通规定的人应该受处罚。

17、There is no one but……(没有人不……)

例句：

There is no one but longs to go to college.没有人不渴望上大学。

18、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.

既然考试迫在眉睫，我不得不放弃做运动。

19、It is conceivable that 句子(可想而知的)

It is obvious that 句子(明显的)

It is apparent that 句子(显然的)

例句：

It is conceivable that knowledge plays an important role in our life.

可想而知，知识在我们的一生中扮演一个重要的角色。

20、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.

夏天很燠热。那就是我不喜欢它的原因。

21、For the past 时间，S 现在完成式……(过去……年来，……一直……)

例句：

For the past two years,I have been busy preparing for the examination.

过去两年来，我一直忙着准备考试。

22、Since S 过去式，S 现在完成式

例句：

Since he went to senior high school，he has worked very hard.

自从他上高中，他一直很用功。