英文单词first该如何学习？不要着急，今天小编就来教大家。
方法/步骤
1
first是一个序数词，表示第一、头等的意思，作名词用。例如，His first wife. 他的第一个妻子。It was the first time they had ever met. 这是他们初次见面。
2
first也有重要的、首要的意思，例如，Our first duty is to your family. 你首要的是对家庭尽责。 She won first prize in the competition. 她在竞赛中获得头奖。
3
first也常作为副词使用，意思是首先，最初，例句如下，First I had to decide what to wear. 首先我得决定穿什么。
4
His method has two advantages: first it is cheaper and second it is quicker. 这个方法有两个优点：一是更便宜，二是较快。