容易混淆的词组： It's high/about time that... 表示“到了该…的时候了，现在该…了”，tht从句后应接虚拟 语 气结构，动词常用过去式。 e.g. a.It is about time(that)we ordered the dinner. 到了我们订餐的时间了。 b.It is high time(that)the government took some measures to control pollution. 到了政府采取一些措施去治理环境污染的时候了。 容易混淆的词组： It’s high/about time that... 表示“到了该······的时候了，现在该······了”，that从句后应接虚拟 语 气结构，动词常用过去式。 e.g. a. It is about time (that) we ordered the dinner. 到了我们订餐的时间了。 b. It is high time (that) the government took some measures to control pollution. 到了政府采取一些措施去治理环境污染的时候了