一、~~~ the + ~ est + 名词 + (that) + 主词 + haveever + seen ( known/heard/had/read, etc) ~~~ the most + 形容词 + 名词 + (that) + 主词 + have ever + seen ( known/heard/had/read, etc) 例句： helen is the most beautiful girl that i have ever seen. 海伦是我所看过最美丽的女孩。 mr. chang is the kindest teacher that i have ever had. 张老师是我曾经遇到最仁慈的教师。
二、nothing is + ~~~ er than to + v nothing is + more + 形容词 + than to + v 例句： nothing is more important than to receive education. 没有比接受教育更重要的事。
