1.It作先行主语和先行宾语的一些句型

She had said what it was necessary to say.

2.强调句型

It is not who rules us that is important,but how her ulesus.

3.“All 抽象名词”或“抽象名词 itself”(very 形容词)

He was all gentl enesstoher.

4.利用词汇重复表示强调考试用书

A crime is a crimea crime.

5.“something(much)of”和“nothing(little)of”“something of”相当于“to some extent”，表示程度。在疑问句或条件从句中，则为“anything of”，可译为“有点”，“略微等。”“译为毫无”，“全无”。“muchof”译为“大有”，“not much of”可译为“算不上”，“称不上”，“little of”可译为“几乎无”。 something like译为“有点像，略似。”

They say that he had no university education,but he seems to be something of a scholar.

6.同格名词修饰是指of前后的两个名词都指同一个人或物，“of”以及它前面的名词构一个形容词短语，以修饰“of”后面的那个名词。如“her old sharper of a father”，可译为：“她那骗子般的父亲”。

Those pig sofgirl seat so much.

7.as…as…can(may)be It is a plainasplaincanbe.

8.“Itisin(with)…asin(with)”

It is in life a sina journey.