such as to do与such... as to do结构

题目

such as to do与such... as to do结构
老师说such可以做代词和表语,一种是：such... as to do sth+定语从句,such... that+完整句子和as such结构,
这时such是做表语吗?翻译成什么意思呢?
还有一种是Such as to do sth表示结果,这时such是代词吧 又是什么意思呢?
有个句子,His remarks were such as to annoy everybody.这里such是做表语吧 可是没用such... as to do sth结构啊,会的高手们帮帮忙,谢谢!

答案

His remarks were such as to annoy everybody. 此句中的such便是作表语（是代词作表语）,表示“这样的事物（人）”这是such的一种用法
另外such做形容词,还可以用在such... as to do sth+定语从句,such... that+完整句子这样的结构中,但是后面一定要跟一个名词,如He's such a sweet boy that everyone likes him 翻译为“如此...以至于”是结果状语从句,或者“He's such a sweet boy as everyone likes ”这是定语从句