一、定义
在复合句中，给主句让步，一般翻译为“尽管”“即使”等退一步讲的意思的从句是让步状语从句。
二、结构
主从复合句
三、常见引导词
although,though,even if,even though,as,while,whether,no matter what,whatever,no matter who,whoever no matter which, no matter when,however,whenever,in spite of the fact that…
四、用法
1.though/although引导的让步状语从句
although比though语气重，多用于句首，一般情况下可以互换使用。
Though he is young,he can speak French.他虽然年幼，但是他会讲法语。
Although she is a woman，she can do much tired work.虽然她是个女人，但是她会做很累的活。
注意:
although,though不可以与but连用，但可以和yet ,still ,nevertheless连用。
though=even though=even if
连词:although,though即使
介词:despite,in spite of即使
We took many pictures although/though the sky was cloudy.=We took many pictures despite/ in spite of the cloudy sky.
2.even if和even though引导的让步状语从句
Even if/though I am a woman，I will work like a man.即使我是个女人，我也会像男人一样去工作。
3.as和though引导的倒装式让步状语从句
as必须用倒装结构，though可用也可不用倒装结构。倒装结构时，通常把从句中的表语、状语或谓语动词放在句首。
表语+as+主句+连系动词
Tired as she is，she goes on working.她虽然很累，但她继续工作。
注意:
作表语的名词前如有不定冠词a/an，在倒装结构中，前面不能再加冠词。
Child as/though he is，he can help me.他虽然是个小孩儿，但他能帮我。
状语+as+主语+(动词)
Much as I love you(Though I love you very much),I can't go with you.尽管我很爱你，我不能跟你一起走。
谓语(动词原形)+as+主语+(动词)
Try as she might，she couldn't fix the computer well.尽管她尝试了，她没能把电脑修好。
4."no matter+疑问词"或"疑问词–ever"引导的让步状语从句
no matter what=whatever
no matter who=whoever
no matter when=whenever
no matter where=wherever
no matter which=whichever
no matter how=however
译为"无论…"，在让步状语从句中，等号两边的词可以互换。
No matter what(Whatever)you do，I will forgive you.无论你做什么，我将都会原谅你。
注意:"No matter +疑问词…"不能引导主语从句和宾语从句。
Whatever you say is right.(√)
No matter what you say is right.(×)
You can't do whatever you want.(√)
You can't do no matter what you want.(×)
5.while引导的让步状语从句
while引导让步状语从句时，意义上相当于although,只能放在句首。
While(Although) he is ugly，he is smart.
虽然他很丑，但是很聪明。
6.be引导的倒装式让步状语从句
They look the same,be they tall or short.他们看起来都一样，无论高矮。
Be it rainy or sunny, I will go there.不管天晴还是下雨，我都去那儿。
7.whether引导的让步状语从句
whether…or...(不管...还是...)连接的是两个相反的方面，这两方面的可能性都不会影响到主句。
You must attend the meeting,whether you are free or busy.无论忙与不忙，你必须出席这个会议。
Whether you believe it or not，it's true.无论你是否相信，这都是真的。
8.in spite of the fact that引导的让步状语从句
in spite of+短语
in spite of the fact that+句子
In spite of the fact he failed the exam,he will never give up.尽管他考试不及格，他将不会放弃。
例子
一、定义
在复合句中，给主句让步，一般翻译为“尽管”“即使”等退一步讲的意思的从句是让步状语从句。
二、结构
主从复合句
三、常见引导词
although,though,even if,even though,as,while,whether,no matter what,whatever,no matter who,whoever no matter which, no matter when,however,whenever,in spite of the fact that…
四、用法
1.though/although引导的让步状语从句
although比though语气重，多用于句首，一般情况下可以互换使用。
Though he is young,he can speak French.他虽然年幼，但是他会讲法语。
Although she is a woman，she can do much tired work.虽然她是个女人，但是她会做很累的活。
注意:
although,though不可以与but连用，但可以和yet ,still ,nevertheless连用。
though=even though=even if
连词:although,though即使
介词:despite,in spite of即使
We took many pictures although/though the sky was cloudy.=We took many pictures despite/ in spite of the cloudy sky.
2.even if和even though引导的让步状语从句
Even if/though I am a woman，I will work like a man.即使我是个女人，我也会像男人一样去工作。
3.as和though引导的倒装式让步状语从句
as必须用倒装结构，though可用也可不用倒装结构。倒装结构时，通常把从句中的表语、状语或谓语动词放在句首。
表语+as+主句+连系动词
Tired as she is，she goes on working.她虽然很累，但她继续工作。
注意:
作表语的名词前如有不定冠词a/an，在倒装结构中，前面不能再加冠词。
Child as/though he is，he can help me.他虽然是个小孩儿，但他能帮我。
状语+as+主语+(动词)
Much as I love you(Though I love you very much),I can't go with you.尽管我很爱你，我不能跟你一起走。
谓语(动词原形)+as+主语+(动词)
Try as she might，she couldn't fix the computer well.尽管她尝试了，她没能把电脑修好。
4."no matter+疑问词"或"疑问词–ever"引导的让步状语从句
no matter what=whatever
no matter who=whoever
no matter when=whenever
no matter where=wherever
no matter which=whichever
no matter how=however
译为"无论…"，在让步状语从句中，等号两边的词可以互换。
No matter what(Whatever)you do，I will forgive you.无论你做什么，我将都会原谅你。
注意:"No matter +疑问词…"不能引导主语从句和宾语从句。
Whatever you say is right.(√)
No matter what you say is right.(×)
You can't do whatever you want.(√)
You can't do no matter what you want.(×)
5.while引导的让步状语从句
while引导让步状语从句时，意义上相当于although,只能放在句首。
While(Although) he is ugly，he is smart.
虽然他很丑，但是很聪明。
6.be引导的倒装式让步状语从句
They look the same,be they tall or short.他们看起来都一样，无论高矮。
Be it rainy or sunny, I will go there.不管天晴还是下雨，我都去那儿。
7.whether引导的让步状语从句
whether…or...(不管...还是...)连接的是两个相反的方面，这两方面的可能性都不会影响到主句。