as though引导让步状语从句的区别 as,though引导让步状语从句的具体用法
although\u548cthough\u5f15\u5bfc\u7684\u8ba9\u6b65\u72b6\u8bed\u4ece\u53e5\u7684\u533a\u522b\u6709\u54ea\u4e9b\uff1f\u57fa\u672c\u4e0a\u6ca1\u4ec0\u4e48\u533a\u522b\uff0c\u4e3b\u8981\u5982\u4e0b\uff1a
though\u5f15\u5bfc\u7684\u8ba9\u6b65\u72b6\u8bed\u4ece\u53e5\u7ecf\u5e38\u4f7f\u7528\u5012\u88c5\u8bed\u6cd5\uff08\u6b64\u65f6\u7c7b\u4f3c\u4e8eas\uff09\uff0c\u800calthough\u5f15\u5bfc\u7684\u8ba9\u6b65\u72b6\u8bed\u4ece\u53e5\u4e00\u822c\u4e0d\u4f7f\u7528\u5012\u88c5\u8bed\u6cd5\u3002
\u5982\uff1aChild though/as he is, he knows a lot.
= Though/As he is a child, he knows a lot.
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as, though\u8868\u793a\u201c\u867d\u7136\u2026\u2026\u4f46\u662f\u201d\uff0c\u201c\u7eb5\u4f7f\u2026\u2026\u201d\u4e4b\u610f\u3002
as\u5f15\u5bfc\u7684\u8ba9\u6b65\u72b6\u8bed\u4ece\u53e5\u5fc5\u987b\u4ee5\u90e8\u5206\u5012\u88c5\u7684\u5f62\u5f0f\u51fa\u73b0\uff0c\u88ab\u5012\u88c5\u7684\u90e8\u5206\u53ef\u4ee5\u662f\u8868\u8bed\u3001\u72b6\u8bed\u6216\u52a8\u8bcd\u539f\u5f62\uff0cthough\u95f4\u6216\u4e5f\u7528\u4e8e\u8fd9\u6837\u7684\u7ed3\u6784\u4e2d\uff0c\u4f46although\u4e0d\u53ef\u4ee5\u8fd9\u6837\u7528\u3002\u4f8b\u5982\uff1a
Object as you may, I ' ll go.(=Though/Although you may object, I ' ll go.) \u7eb5\u4f7f\u4f60\u53cd\u5bf9\uff0c\u6211\u4e5f\u8981\u53bb\u3002
Hard as/ though he works, he makes little progress. (=Though he works hard, he makes little progress.)\u5c3d\u7ba1\u4ed6\u5b66\u4e60\u5f88\u52aa\u529b\uff0c\u4f46\u51e0\u4e4e\u6ca1\u53d6\u5f97\u4ec0\u4e48\u8fdb\u6b65\u3002
Child as/though he was, he knew what was the right thing to do.\uff08=Though he was a child, he knew what was the right thing to do.\uff09\u867d\u7136\u4ed6\u662f\u4e00\u4e2a\u5b69\u5b50\uff0c\u4f46\u4ed6\u77e5\u9053\u8be5\u505a\u4ec0\u4e48\u3002
Fast as you read, you can ' t finish the book so soon. \u7eb5\u7136\u4f60\u8bfb\u5f97\u5feb\uff0c\u4f60\u4e5f\u4e0d\u80fd\u8fd9\u4e48\u5feb\u8bfb\u5b8c\u8fd9\u672c\u4e66\u3002
as/ thoguh引导的非主谓倒装，意思是“尽管”，就相当于although或是though引导的让步状语从句。
那么在这个句型中有四类词可以放在句首，构成 as/though引导的非主谓倒装。副词,名词，形容词和动词。
Child as she is, she can speak 2 foreign languages. 尽管她是个孩子，她能说2门外语。
Brave as he was, he couldn't finish this difficult task. 尽管他很勇敢，可是他没能完成任务。
Try as he might, he failed at last. 尽管他试了，但仍然失败了。
实际上，两者引导让步状语从句并没有什么区别。这种用法，两者都意为“尽管、虽然”，都可以使用特定的倒装语序，即把表语、状语等提前到主语前面。
如果一定要说区别，二者虽然在引导让步状语从句时均可以使用特定的倒装语序，但as引导让步状语从句一般都会使用特定的倒装语序，而though引导让步状语从句一般不会使用倒装语序。希望能帮到你！
扩展阅读：as though although ... as if as though虚拟 ... even though ... as if和as though什么意思 ... as though和as if的用法 ... as与though引导倒装的区别 ... in order that ... though可以和but一起用吗 ... as though 引导的虚拟语气 ...
