though引导让步状语从句的用法（though可以引导倒装结构的让步）

Strange though it may sound, I was pleased it was over.

尽管听起来也许很奇怪，但我很高兴这都结束了。《牛津词典》

Though she gave no sign, I was sure she had seen me.

尽管她没有示意，我还是确信她看见了我。

Anne was fond of Tim, though he often annoyed her.

安妮喜欢蒂姆，虽然他经常使她心烦。

Although/Even though/Though everyone played well, we lost the game.

We lost the game, although/even though/though everyone played well.

尽管每个人都打得不错，我们还是输了。（although、even though和though可用于句首或带有动词的从句开头。注意逗号的位置）

句型分析：

though是可以引导让步（或原因）状语从句的，也可以异常的倒装语序，也可以是正常语序。类似用法的词还有as.(与though不同的是as的是，其引导的状语从句的语序这种句型时是固定的倒装语序；而though所引导的从句的语序是可以选择的，即可以正常语序，也可以采用倒装语序。)

Much though he likes her /Much as likes her ,hedoes get irritated with her sometimes.

他虽然很喜欢她，但有时也会生她的气。

irritated [ˈɪrɪteɪtɪd]

adj.

烦恼;恼怒

v.

使烦恼(尤指不断重复的事情);刺激(皮肤或身体部位)

irritate的过去分词和过去式

Genius though she was, she was quite unassuming.虽然她是个天才，但是她很谦逊。

unassuming [ˌʌnəˈsuːmɪŋ]

adj.

不爱出风头的;不爱炫耀的;谦逊的

Fail though I did,I would not abandon my goal.虽然我失败了，但是我不放弃我的目标。

关于as的经典例句：

Great as Newton was ,many of his ideas have been challenged today and are being modified by the work of scientists of our time.

尽管牛顿是伟大的，但他的许多观点今天都受到了挑战，并正在被当代科学家的工作所修正。