英语教课求助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）希望
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英语教课求助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）希望
英语教课求助
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）
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
英语教课求助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）希望
你的题目写的不是很清楚也~
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 break...
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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/PresentPerfect1C.html
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