it is time后面为什么接过去式
it is time后面为什么接过去式
it is time是英语考试的一个常考句型，it is time的意思是是时候了。那么it is time 后面为什么接过去式呢?下面是学习啦小编为你整理的it is time 后面接过去式的相关资料，希望大家喜欢!
it is time 后面接过去式的用法
“It is time + 从句”表示的是说话人的个人愿望，意思是“本来到了做某事的时间，但是却与事实相反”，因此从句要用虚拟语气。对现在虚拟用从句的谓语动词过去时，对过去的虚拟用过去完成时，对将来虚拟用“should+原形【should 可以省略】”。如：
It is time (that) you got up. 你早该起床了。(事实上还没起来)
It was time (that) he had done his homework yesterday. 他本该昨天就要完成作业。(事实上没有写完)
it is time的例句
释义：是时候了;
1. It is time, once again, to contend with racism.
又一次到了与种族主义战斗的时刻了。
2. It is time to bury our past misunderstandings.
是我们捐弃前嫌的时候了。
3. It is time for taking stock and planning for the future.
是作出评估和规划未来的时候了.
4. Ladies and gentlemen, it is time to begin.
各位女士,先生, 该开会了.
5. It is time to go to rest.
该休息了.
6. It is time for you to wake up.
你该醒了.
7. It is time for hens to brood.
该是母鸡孵蛋的时候了.
8. It is time for him to go.
他该走了.
9. An insider said, "Katharine has told friends it is time to end her career."
一位知情人说：“凯瑟琳已告诉朋友准备结束她的事业”。
10. It is time the Government backed up its advert campaigns with tougher measures.
是政府采取更严厉的措施来兑现其宣传承诺的时候了。
it is time 的用法,
It's time…句型是中学英语里使用频率较高的句型,其意为“该是……的时候了”.用法灵活多变,也是大家以掌握的句型.现就其有关句式归纳如下：
⑴ It's time for + n.“该是(干)……的时候了.”例：
Boys and girl,It's time for class.
同学们,该上课了.
⑵ It's time + (for sb.) to do sth..表示“该是(某人)干……的时候了.”例：
It's time for you to clean the classroom.
该是你打扫教室的时候了.
It's time to go to school.
该去上学了.
⑶ It's time + that clause 时,that可省略,time可由high,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.
⑷ It's + the/序数词+ time +to do sth.表示某人第几次做某事.例：
It is my first time to write letter in English.
这是我第一次用英语写信.
⑸ It's + the+序数词+ time+ that clause.也 表示某人第几次做某事.例：
It is my first time that I've even written letters.
这是我第一次用写信.
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