内容简介
“As” 一词拼写简单，用法可不少！“Work as a waitress” 是什么意思？“As…as” 的句式用来做什么？如何用 “as” 表示两件事情同时发生？看视频，跟主持人 Sam 巩固复习 “as” 的四个常见用法。
文字稿
‘As’ is tiny, but mighty. You can use it in lots of different ways. So, let’s have a look at four of them together.
You can use ‘as’ – number 1 – to compare two people or things.
Tokyo is as big as Los Angeles (more or less)
Number 2 – to describe somebody’s job:
I used to work as a waitress. (And no, I wasn’t very good)
Or to describe something’s function:
Did you know that you can use olive oil as shampoo? Me neither!
Number 3 – to say that something happened at the same time as something else.
You rang me just as I was texting you.
Number 4 – to give a reason like ‘because’.
As the sun is shining today, I think I might go for some fresh air after this.
And as you have hopefully been learning something new, why don’t you practice one of these in the comments now?
用法总结
1.用 “as” 来比较两个人或事物。搭配 “as…as” 可以表示 “一样，不分伯仲”
- My house is very small – hers is twice as big.
- He is as tall as his brother.
2. 用 “as” 来描述人的职业或事物的功能。
- He works as a nurse.
- You can use coconut oil as cooking oil.
3.用 “as” 描述两件事同时发生。
- I was just thinking about you as you rang.
- The doorbell rang as I was cooking.
4. 用 “as” 引出原因，类似于 “because”。
- I didn’t go to the party as I was tired.
- I forgot to send the email as I was stressed.