精选优质文档-倾情为你奉上作文写作中高频句型的运用一. It 作形式主语/形式宾语的句型。代替不定式（或不定式复合结构）、动名词（或动名词复合结构）或从句表示的真正的主语。1. It is + 过去分词 +that.= sb/sth is. to do（say，report，think，believe，hope，expect，agree，accept，decide，determine，plan，understand，know）例： It is said that the couple have gotten divorced. =The couple are said to have gotten divorced.练习 ：高级衍生用法造句It must be pointed out that it is one of our basic policies to control population growth.（必须指出的是）It is commonly/ widely/ universally acknowledged t
