英语教课求助

来源：百度知道 编辑：UC知道 时间：2024/06/15 08:46:16
首先感谢下各位大侠的光临
小弟明天有个presentation
题目是上课堂上教一门课题（用英文教）
我的题目是教present perfect:Already and Yet（就是现在完成时里的Already 和yet 的用法）
在这求助一下各位大侠帮帮忙
希望高手门帮忙给用英文写篇搞子如何教Already and Yet
小弟感激不尽
我需要用英语教课
题目是present perfect:Already and Yet

我需高手用英文写篇搞子我好背过去教会学生already 和yet
时间是10分钟

你的题目写的不是很清楚也~~
解释解释,我在研究下喔~~
btw, 自己的essay还没写,哈哈!!

Already means that something happened earlier than we expected. With Present Perfect already usually goes after have or has and before the main verb.

Examples

- We've already had our breakfast.

- When are you going to do your homework?
- But I've already done it!

- Do you want a cup of coffee?
- No, thanks. I've already had one."

Yet means that something that we expected has happened or hasn't happened. We usually put it at the end of a sentence.

Examples

- Has the post arrived yet?

- Have you done your homework?
- Not yet.

- Haven't you got ready yet? Look at the time!
太急了,祝你成功。其余请看:

http://www.eclecticenglish.com/grammar/