although和though 有什么区别?

although
用于句首
though
位置自由
其他没区别

although仅限用于句首，意思为尽管，虽然．．． though具有although的全部功能，但与别的词搭配意思更为广泛 example: as though~ as if

athough有两种词性：adv.虽然, 可是
conj.虽然, 尽管
although有三种词性：prep.穿过, 通过, 从开始到结束, 经由, 以
adv.从头到尾, 自始至终, 直达地, 彻底, 完全
adj.直达的, 直通的

有共同之处，也有不同点。两都可用来引导让步状语从句，表示汉语的"虽然……但是……"。但不能说although / though...but...。如：不能说：Although / Though he is very old, but he is still quite strong. 句中的but 应去掉。Although是较为正式的用语，引导的从句多位于主句前，though多用于非正式文体中，引导的从句位于主句前后都可。

注意：though可用于倒装句中，although不可。如：Young though he is , he has worked for a few years.他虽然年轻但已经工作好几年了。

区别：①although和though同义，在一般情况下，可以互换使用。只是though较普遍，常用于非正式的口语或书面语中，而although则较为正式。另外although语气比though重，常用以强调让步概念。

e.g. Though/Although my car is very old, I don't want to buy a new one.

虽然我的汽车很旧，但我不想买一辆新的。

He insisted on doing it although I warned him not to.

虽然我警告他不要做，但他仍然坚持要做。

②even能和though组合表示强调，但