意思是“是做的时间了”一般后面那个that引导的从句要用一般过去时或should do的形式 如It is high time that we played football或It is high time that we should play football是踢足球的时间了。

1从句的谓语动词一定要用过去式或should+动词原形，而不能用过去完成时吗1是，不能 用过去完成时 it is high time that we should leave是我们该走的 时候了 it was high time that we should have left当时。

it is high time that 后面的从句谓语动词要用过去式或用should加动词原形，但should不可省略it is time that the children went to bedit is high time that the children should go to bed。

It is high time that的意思是 是时候了造句It is time that you become our chosen one你成为被选择的人的时候到了high英ha#618美ha#618adj高的 高尚的，崇高的 高音调的 高级的。