辨析：so...that与such...that：
so...that与such...that意思一致，that均引导结果状从句，但是so为副词，such为形容词，所以二者所接词不一样的。
① so +adj. / adv. + that从句或so +adj. + a(n) + 单名+ that从句
She is so good a teacher that we all love her. 她是一位如此好老师以致于我们都爱她。
② such + adj. + 复名 + that从句或such + a(n) + 单名+ that从句
She is such a good teacher that we all love her. 她是一位如此好老师以致于我们都爱她。
They are such naughty boys that they often make mistakes. 他们是如此淘气以致于经常犯错误。
