Categories: 一分钟英语

2023-12-22 如何使用单词 as

内容简介

单词 “as” 可以作副词、介词和连词使用。作连词使用时,“as” 可以表示 “因为”,与 “because” 的用法相似;“as” 还可以用来表示 “在 A 事件发生时,B 事件同时发生”。看视频,学习 “as” 作连词时的常见用法。

用法总结

1. “As” 作连词时,可以引导时间状语从句,表示 “两件事情同时发生”,译作 “当…时,在…的同时”。这个用法与 “while” 相似。

  • As you watch this video, I hope you take notes.
  • As I called out her name, she called out mine.

2. “As” 作连词时,还可以表示 “因为,由于,鉴于”。这个用法与 “because” 相似。

  • As it’s nice today, I’m going to work outside.
  • As I’ve already watched the episode, I won’t spoil the ending for you.

3. “As” 作连词时的第三个用法与 “in the way” 相似,意思是 “以…的方式,如同…那样”。

  • We’ll cook the steak just as you like it.
  • My mum always tells me to do as she says.
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