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high timE

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 )+ s...

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...

It's high time that...是应立即做(某事)的时候了,早就到了做什么的时候了。high time:正是时候,早该。 should表示义务、责任、建议或劝告,有“应当、应该”的意思。 It is (high) time that后面的从句,谓语动词要么用过去式或者用should+动词...

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”。 例句: 1、Therefore, it is high time that parents and schools shoul...

it was high time that从句中用什么时态 通常是用过去完成时态。 理由: It's (high, about) time that 句型中,that从句中要求用虚拟语气,从句的谓语动词用过去式表示与现状事实相反,用过去完成时表示与过去事实想反;主句是过去时态,从句只...

It is high time 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” 短语如下: It is high time that 是时候...; 现在是时候了... ; it is high time to 该做...了; It is high time f...

有 注 ①It is high time to do sth.=It is time to do sth. ②It is high time (that) sb.did sth. ③It is high time (that) sb.should do sth

第一个问题:该句型表达的意思是一种期望发生的事情,所以要用虚拟语气。常见的两种形式如下: 1、It's (high) time to go back home. 2、It's (high) time that we went back home. 第二个问题:固定用法谈不上什么历史根源,只是一种语法上的...

答案选B.were 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。如: It is time that the children went to bed. It is high time that the children should go to bed.

It is high time 后面要用虚拟式,是 do的过去式,did,所以这道题 要选 B. 现在必须做什么了,否则就。。。,隐含一种假设。 It is suggested that...这个句子才用should 加动原,始be型虚拟式。

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