dress 的搭配：
dress up —— 穿着正式,穿正装（如出席晚宴、音乐会、招待会等）：
We all dressed up last night before leaving the house because we were invited to a formal reception.
dress down —— 穿着随意,穿便装（如休闲、居家宽松装等非正式场合装束）：
I dress down when I get home after work.
dress 的及物动词词义可查词典.上述搭配也可用于及物动词：
Dress him up quickly!We don't have much time left for the party.
I was dressed up before I was sent to the stage for a formal speech at yesterday's opening ceremony.
get dressed：get + 形容词,意思是“着装”、“穿正装”.也可以说成 get dressed up,意思相同.例：John,get up and get dressed for work!You're already late.老师，哪get dressed和dress有区别吗词义上没有什么差别，都表达“着装”、“着正装”。但在语法上有明显的差别：dress 作动词用，get dressed 中的 dressed 作形容词解。从语感上说，get dressed 强调“做”穿衣这件事（穿好衣服），而 dress 则强调穿衣这个动作。