1、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。
2、~ 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。
3、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。
4、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。
5、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。