此句中的it is that是什么句型,英语达人请进!Certain it is that all essential processes of plant growth and development occur in water.此句中的it is that是什么句型?

问题描述:

此句中的it is that是什么句型,英语达人请进!
Certain it is that all essential processes of plant growth and development occur in water.此句中的it is that是什么句型?

强调句
that用来强调all processes=所有的过程 都发生在水里

原句应该是这样的:Certain all essential processes of plant growth and development occur in water.
当然,植物生长发育所经过的所有必需的过程都是发生在水里/都离不开水。这是一个主谓状的结构。用强调句来强调主语部分。

这句话其实是为了强调的倒装句,原句顺序应该是 it is certain that......然后It is...that 是强调句结构,强调植物生长的一切必要过程都在水中进行是“肯定的”。

沙发,坐等高手!

certain it is that这里是倒装句,应该是it is certain that,将certain提前以表示强调。
希望答案对你有用。

是强调句型:it is .... that....,将certain前提.
that是强调句型的引导词,无实在意义,但不能省去。

首先从it is that说起(暂不提certain):去掉it is that 把该句子恢复到正常语序就是all essential processes of plant growth and development occur in water.可以十分清楚地看到该句的主谓状况:主语:all essen...

强调句,THAT没有实际意思,指代后面那种现象就是什么植物的活动离不开水