什么是让步状语从句,可否举几个例子并做些讲解
让步状语从句表示：虽然，尽管，即使等概念，由although（尽管）, though（尽管）, however（无论怎样）, whatever（无论什么）, whoever（无论谁）, whomever（无论谁）, whichever（无论哪个）, whenever（无论何时）, wherever（无论哪里）, whether（是否）, no matter (who, what, where, when, etc) （无论……）, even if（即使）, even though（即使）等词引导。
如： We won”t be discouraged even if(=even tho...全部
让步状语从句表示：虽然，尽管，即使等概念，由although（尽管）, though（尽管）, however（无论怎样）, whatever（无论什么）, whoever（无论谁）, whomever（无论谁）, whichever（无论哪个）, whenever（无论何时）, wherever（无论哪里）, whether（是否）, no matter (who, what, where, when, etc) （无论……）, even if（即使）, even though（即使）等词引导。
如： We won”t be discouraged even if(=even though) we fail ten times。我们就是失败十次也不泄气。
It was an exciting game, though / although no goals were scored。
那是一场精彩的球赛，尽管一个球都没进。(though, although不能与 but连用)
Whether you believe it or not, it”s true。不管你信不信，这是真的。
However (=No matter how) expensive it may be, I”ll take it。无论它有多贵，我也要买下它。
Don”t let them in, whoever(=no matter who) they are。
不管他们是谁，别让他们进来。
No matter what I say or how I say it, he always thinks I”m wrong。无论我说什么或怎么说，他总认为是我错。
特别提醒
matter
what（who，which，when，etc。）与whatever（whoever，whichever，whenever，etc。）的区别：
当引导让步状语从句时，两者相同，可以互换，但当引导名词性从句（主语从句，宾语从句，表语从句和同谓语从句）时则只能用whatever（whoever，whichever，whenever，etc）。
如上面最后两个例句可改为：
e．g． However pure the water looks，I do not want to drink it。
I want to marry the man I love， no matter who he may be。
下面句字不能用no matter结构:
Whoever comes back firs is supposed to win the prize。(主语从句)
I am ready to do whatever you want me to 。
（宾语从句）
引导让步状语从句的用法:
引导让步状语从句时，as意为“虽然，尽管”，通常从句要倒装，倒装的方法是将从句的表语或状语放在as之前，而用though引导让步状语从句时句字则不必倒装（口语中也可倒装）。
e。g。 Heavily as it was raining outside, they started out very early。
Young as he is, he knows a lot=Though he is young 或Young though he is, he…。
他虽然年轻，但懂得很多。(though 也有这种用法，可以替换as,但although没有这种用法)
though还可以用作副词，放在句末。如：
It was hard work;; I enjoyed it, though=It was hard work, but I enjoyed it。
那工作很苦，但是我喜欢干。
3。用though/although, as 引导让步状语从句时，句中不能用but表示转折语气。
不能说：Though he looks weak, but he is healthy。
而要说：Though he looks weak, he is healthy。
或者说：He looks weak, but he is healthy。
。收起
