it is high time that 的用法，It is high time that.怎么用

一、It is high time that...怎么用

It's high time that从句谓语动词有两种形式：

动词的过去式(be用were)；或者用shoud 动词原形（should不能省略)；

句型是虚拟语气句型，意思“现在某人该做某事了”。

1、Therefore, it is high time that parents and schools should be alert to the problem and restrict children's access to those computer games.

因此，现在正是家长和学校应该对这个问题提高警觉，限制学生接触电脑游戏。

2、It is high time that we threw away the phone and raised our heads up. Do cherish the ones around us and appreciate the splendid scenery ahead of us.

是时候，我们把电话扔了，抬起头来。珍惜身边的人，欣赏我们在我们前面的辉煌。

3、Itishightimethatweshouldtellhimthe truth.

It's about time that，从句谓语动词同样用过去式或shoud 动词原形（should不能省略)。

1、It'sabouttimethatitdid.I don'tknowwhattookIt'solong atime.

差不多是时候了。不知为什么拖了这么长时间。

2、It'sabouttimethisoldsewingmachinewasput out topasture.

这部旧缝纫机大概到了被淘汰的时候了。

二、It is high time that.怎么用

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”。

例如：That you are coming to London is the best news I have heard this long time.

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.

例如：What shoked me was that she never wash her own clothes.

三、it is high time that 后面加什么

it is time that 从句，从句要用虚拟语气，主要有两种形式。

1、从句用作一般过去时。例如：It is time that we went to school。我们该上学了。

2、从句用should 动词原形，例：It is high time that we should tell him the truth。是我们该告诉他真相的时候了。

句型“It is the 序数 time that从句”的意思是“第...次做....”。其中的that从句常用现在完成时。需要注意的是，It is the 序数 time后面接的是that引导的从句，关系词只能用that，that可以忽略。

例句：Itisthethirdtimeyouforgotmyname!

be动词是过去时的延伸句型，这个句型还可以延伸It was the first/ second/ third... time从句。因为主句中的be动词是was，所以后面的that从句要用过去式完成时。

例句：It was the first time that I had met her。

四、It is high time that用法

It's high time that从句谓语动词有两种形式：

动词的过去式(be用were)；或者用shoud 动词原形（should不能省略)；

句型是虚拟语气句型，意思“现在某人该做某事了”。

1、Therefore, it is high time that parents and schools should be alert to the problem and restrict children's access to those computer games.

因此，现在正是家长和学校应该对这个问题提高警觉，限制学生接触电脑游戏。

2、It is high time that we threw away the phone and raised our heads up. Do cherish the ones around us and appreciate the splendid scenery ahead of us.

是时候，我们把电话扔了，抬起头来。珍惜身边的人，欣赏我们在我们前面的辉煌。

3、Itishightimethatweshouldtellhimthe truth.

It's about time that，从句谓语动词同样用过去式或shoud 动词原形（should不能省略)。

1、It'sabouttimethatitdid.I don'tknowwhattookIt'solong atime.

差不多是时候了。不知为什么拖了这么长时间。

2、It'sabouttimethisoldsewingmachinewasput out topasture.

这部旧缝纫机大概到了被淘汰的时候了。

关于it is high time that 的用法，It is high time that.怎么用的介绍到此结束，希望对大家有所帮助。

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