句型一 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。