2013高考英语备考:at/ with /through 用法说明
at, with, through表原因 三个介词都可表示原因,at表示听到或看到的原因;with表示人体外部的原因;through 强调自身的原因。如:be sad at the news听了这个消息而悲伤;be frightened at the sight看了那个情景而害怕;jump up with joy高兴地跳了起来;turn red with anger气得脸红;shake with cold/fear冻得/害怕得发抖;with pleasure高兴地;with pride 骄傲地;...