真正的英语语法高手请进吧
It'stimethat。。。。句型后面接动词过去式或者加should+动词原形,表示一种虚拟。疑惑如下:1,It'stimethat。。。。句型怎么是表示虚拟?例如说I...
It's time that。。。。句型后面接动词过去式或者加should+动词原形, 表示一种虚拟。
疑惑如下:
1, It's time that。。。。句型怎么是表示虚拟? 例如说It's time we left。怎么看也看不出虚拟在哪啊?
2,假如用should+动词原形这个结构should到底能不能省? 在虚拟语气中should什么时候能省去? 一般可以省吗? 就像It's time we left (should leave . )
麻烦高手详细解释下 谢过了 展开
疑惑如下:
1, It's time that。。。。句型怎么是表示虚拟? 例如说It's time we left。怎么看也看不出虚拟在哪啊?
2,假如用should+动词原形这个结构should到底能不能省? 在虚拟语气中should什么时候能省去? 一般可以省吗? 就像It's time we left (should leave . )
麻烦高手详细解释下 谢过了 展开
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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。
句型⑷ 句型 ⑸ 可以互换。
It is high/about time that 正是干……的时候了high/about 只是对time 强调
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.
*********************************************************************************************
所以这个句型主要是用来强调的,就和if一样并不一定是虚拟语气的
但是当用虚拟语气的时候要加were一样的道理
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。
句型⑷ 句型 ⑸ 可以互换。
It is high/about time that 正是干……的时候了high/about 只是对time 强调
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.
*********************************************************************************************
所以这个句型主要是用来强调的,就和if一样并不一定是虚拟语气的
但是当用虚拟语气的时候要加were一样的道理
参考资料: http://attach.etiantian.com/staticpages/study/question/question_5684134.htm
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