19.7让步状语从句-状语从句
19.7让步状语从句
1）though, although指导的让步状语从句，背面的从句不能有but，可是 though和yet可连用。例如：
Although it's raining, they are still working in the
field.固然鄙人雨，但他们仍在地里干活。
He is very old, but he still works very hard.固然他很老了，但仍旧勉力地义务。
Though the sore be healed, yet a scar may remain.伤口虽越合，但伤疤留下了。（谚语）
2） as,
though指导的让步从句必需表语或状语提早（描述词、副词、分词、实义动词提早）。例如：
Child as /though he was, he knew what was
the right thing to do.固然是个小孩，该做什么不做什么，他全晓得。
3） ever if,
even though即便。例如：
We'll make a trip even though the weather is bad.即便气候欠好，我们也要往郊游。
4） whether…or…
不论……都。例如：
Whether you believe it or not, it is true.信不信由你，这确实是真的。
5）"no matter +疑问词"或"疑问词+后缀ever"。例如：
No matter what happened, he would not mind. =Whatever happened, he would
not mind.不论发作什么，他不在意。
更换： no matter what = whatever
no matter who = whoever
no matter when = whenever
no matter where = wherever
no matter which = whichever
no matter how = however
留意：no matter不能指导主语从句和宾语从句。
（错）No matter what you say is of no use now.
（对）Whatever you say is of no use now.你现在说什么也没用了。（Whatever you say是主语从句）
（错） Prisoners have to eat no matter what
they're given,
（对）Prisoners have to eat whatever they're given.囚犯们只能给什么吃什么。

关键字：让步状语从句 as 让步状语从句 while 让步状语从句 什么叫让步状语从句 状语从句