it is后加形容词还是副词

it is后加形容词还是副词

①It is + 形容词(+of / for sb.)+ to do sth.

通常用 of的词有brave、clever、careful、hopeless、kind、good、naughty、nice、silly、stupid、foolish、wise等。

②It is + 形容词 + that + sb. + (should) do sth.(虚拟语气)

能用于这个句型的形容词有strange、wonderful、natural、good、proper、right、wrong、well、fortunate、important、necessary、useless、likely、probable、impossible等。有时可省去should而直接用动词原形。如:

It is important that we should pay close attention to grain.

It is natural that he(should)say so.

③It is no use/ good + doing sth.

It is no use trying again = It is of no use to try again.

形容词或者名词都可以。

It is可用于强调句、定语从句、主语从句等多种句型,举例如下:

一、It is (w.s.......句型, It is+被强调成分+that+句子剩余部分(强调句),可以分别用来强调主语、宾语、地点状语和时间状语。如:

It was he who(that)read three books in the library yesterday. (强调主语)

翻译:是他昨天在图书馆读了三本书。

二、It is+名词+定语从句。

It was the day my grandmother was angry.

翻译:那一天我外婆生气了。

三、It is +名词/形容词+不定式主语,It做形式主语,句子真正的主语是不定式。

例:It was a pleasure to draw pictures. .

翻译:画画是一种享受。

相关单词:

it

一、含义:

pron. 它。

二、用法:

用it作人称代词,可替代无生命的东西或事情,在性别不详或无所谓时,也可指代人,尤其是指婴儿。

it作主语时,可指自然现象、季节、时间、距离、环境等。

It irks us to wait for people who are late.

等候迟到的人使我们厌烦

加形容词,后面的形容词作表语,修饰BE动词,这句话里的BE动词就是is.副词则是修饰实意动词,比如:

It moves normally.这时的normally作为副词,修饰move这个实义动词。