讲一下it's time that这个句型

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/17 05:06:33

讲一下it's time that这个句型
还有,为什么书上说要加虚拟语气?

It's time + that clause 时,that可省略,time可由about修饰,从句中的谓语动词有两种形式,或者用动词的过去式(be用were)；或者用shoud + 动词原形（should不能省略).此句型为虚拟语气句型,表示“现在某人该做某事了”.含有该事早该去做而未做,现在去做似乎都为时已晚的意思.例：
It's time （that）we went to bed.
我们该去睡觉了.
It's high time that the article were published.
发表这篇文章是适时的.
It's time you should do cleaning.
你该去打扫卫生了.

讲一下it's time that这个句型 It's enough ...that ...这个句型对么? It's dogged that does it.从语法角度给我讲一下.这是什么句型啊? It's a waste of time这个句型,急, it's ...that 的句型请讲一下so that 句型 It’s time that用法 It's high time that... it is time +(that)从句.这个句型中从句为什么要用一般过去时? It is the first time that .这个句型中后面一定要跟完成时? It is time We went to bed.是这个句型吗 It’s time(for sb．)to do sth 请看一下这个句子,I wonder引导了一个宾从,it's...that是一个强调句型,那么if引导的从句在哪儿啊