一、
~~~ the + ~ est + 名词+ (that) + 主词+ have ever + 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。
……