instead与instead of区别,

一。instead意为“代替”“替代”,作副词用,通常位于句尾。如位于句首时常用逗号与后面阁开。instead 在顺接句子中作“代替”讲,而在转折（或逆转）句子中作“然而”讲。例如：1。Lily isn't here。Ask Lucy instead。Lily不在这儿,去问Lucy吧。[注意]当instead在祈使句中时,只能位于句末。2。she didn't answer me,instead,she asked me another question。她没有回答我,反而问了我另外一个问题。二。instead of是介宾短语,其意与instead相同,不同之处在于它后面常接宾语,起宾语多由名词、代词、介词、短语、动词 + ing 形式充当。例如：1。We'll ask Li Mei instead of Mary。我们将去问李梅而不问玛丽。2。I'll go instead of her。我会替她去。三。instead 与instead of的转换。例如:1。He didn't answer me,instead,he asked me another question → He asked me another question instead of answering me。2。I'll of instead of her。→She won't go。I'll go instead