It is (high) time that表示“是该做......的时候了。这种句式常用it作形式主语,that从句为主语从句,句中常用一般过去式或“should+do”的虚拟语气结构。注意:其中should不可省略,time前不加定冠词the。
结构:It's high time that sb did/should do sth
例如:It's high/good/about that we struggled/should struggle for our dream. 是时候为梦想拼搏奋斗了。
主语从句结构及用法
主语从句使用陈述语序,其通常结构为“引导词+主语+谓语+其他成分",但当连接代词同时充当从句主语时,其结构为“连接代词+谓语+其他成分”。
引导词:
1、that引导
例如:That you are coming to London is the best news I have heard this long time.
2、whether引导
例如:Whether they would come to conference was a question.
3、连接代词引导: who,whom,whose,what,which,whoever,whomever,whichever, whatever。
例如:Whoever is top from wins the game when two matched players meet.
4、连接副词引导: therefore,besides,otherwise,however,moreover,stil,thus, meanwhile。
例如:How this happended is not clear to anyone.
5、关系代词型what引导
例如:What shoked me was that she never wash her own clothes.
It is high time that:现在是……的时候了,是时候……
It is high time that we should tell him the truth.
是咱们该奉告他实情的时刻了。
Therefore, it is high time that we took effective measures to improve the current situation.
因此,采取一些必要措施来改善这种情况已经是当务之急。
As far as I am concerned, it is high time that we did something.
我觉得是时候我们该做些什么了。
It is high time that:we(should)put an end to this controversy.
现在是结束这种做法的时候了。
It is high time that you did (should do) your homework.
你确实该去做作业了。
It is high time (that) we began to work.
咱们该开始工作了。
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