九年级英语12单元重点语法答:3.形容词类:specific,frustrating,excited,spoken,native,mobile,ashamed,old-fashioned,outdated, fashionable, latest, embarrassed, main 这些词都是四会词汇,所谓四会词汇就是:一会读音、二会拼写、三会意思、四会用法。 e.g. excitedget excited adout对…感到很兴奋 4.副词类:aloud, differently, quickly, slowly...