It'shightime.怎么用

It'shightime.怎么用

It's high time 后面跟从句使用。
It's high time that...是应立即做(某事)的时候了；早就到了做(某事)的时候了。
解析：It's high time that.后接的从句中，谓语动词要用过去式或用 should 加动词原形，should不可省略；从句中需要使用虚拟语气，用以表示 "(此刻)该做…… 而没有做" 的意思。

high time：正是时候，早该 
用法示例：
1、It's high time that the boy went to bed.
这个男孩早就到了该睡觉的时候了。
2、It's high time that the boy should go to bed.
到了这个男孩睡觉的时候了。



扩展资料
high的同近义词：

1、lordly
英 ['lɔːdli]  美 ['lɔːrdli] 　 　
adj. 高傲的；高贵的；不可一世的；贵族气派的
adv. 高傲地；不可一世地
He dismissed people with a lordly gesture.
他傲慢地让大家离去。
2、superior
英 [suː'pɪəriə(r)]  美 [suː'pɪriər] 　 　
n. 上级；高手；上标
adj. 高傲的；上层的；上好的；出众的
He smiled a superior smile as he drove past in his expensive new car.
他开着那辆豪华的新车驶过时，傲慢的微微一笑。

16.8 It is(high) time that 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 bed. It is high time that the children should go to bed.

1.没有high时： a. It is time + for 名词 b. It is time + for sb .to do sth 2. 有high时： “high”作定语时，表示正盛的（时机）成熟了 如high noon 正午 “about”也可以用在这个句子上，表示“大约，差不多” a.It is high(about) time (that )+ sb did sth b.It is high(about) time (that ) + sb didn't do sth 注：that 后跟虚拟语气，后跟动词的一般过去式，表示“是某人做。。。的时候了”或者“是某人不做......的时候了”。

it is high time that+从句 该是...的时候了．从句后要用虚拟语气． 如:it is (high) time that we got home.我们该回家了．是我们该回家的时候了． it is (high) time that we went to bed.我们该睡觉了．是我们该睡觉的时候了．