天津总医院挂号费涨价:让步状从句有什么特点

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

1.no 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）

2. as 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.