although 与 though 的用法区别与说明

　　1. 用作连词，表示虽然，两者大致同义，可换用，只是 although 比 though 更为正式。如：

　　Though [Although] theyre expensive, people buy them. 虽然它们很昂贵，人们还是买。

　　2. although 一般不用作副词，而 though 可用作副词，表示可是不过。如：

　　I expect youre rightIll ask him, though. 我认为你说得对我去问问他也好。

　　She promised to phone. I heard nothing, though. 她答应要打电话来. 可我没听到回信儿。

　　这样用的though通常位于句末，但有时位于句首的though也有这样的意思。如：

　　他说他要付钱，然而我认为他不会付的。

　　正：He says hell pay, though I dont think he will.

　　正：He says hell pay; I dont think he will, though.

　　3. 在 as though(好像，仿佛)，even though(即使，纵然)等固定短语中，不能用 although代替though。如：

　　She treats me as though I were a stranger. 她待我仿佛我是一个陌生人。

　　Hes the best teacher even though he has the least experience. 他尽管经验最少，但教得最好。

　　4. 两者均可用于省略句，通常见于主句与从句主语相同，且从句谓语含有动词be的情形。如：

　　Although [Though] built before the war, the engine is still in perfect order. 尽管是战前制造的，这台发动机仍然处于良好状态。

　　Although [Though] still young he is going very grey. 尽管他还年轻他的头发却已变得灰白。

　　Although [Though] in pain, she bravely blinked back her tears. 她虽然很疼痛，但还是硬把眼泪抑制住了。

　　5. 当though用于倒装形式，它不能换成although，但可换成as。

　　Successful though [as] he is, he is not proud. 他虽然成功，但不骄傲。

　　Much though [as] I like you, I couldnt live with you. 我尽管很喜欢你, 却不能和你在一起生活。

　　Try though [as] I would, I could not make her change her mind. 不管我多努力，也不能让她改变主意。

　　Surrounded though [as] we were by the enemy, we managed to march forward. 虽然我们被敌人包围着，但我们还是设法前进了。

　　Raining hard though [as] it is, Im going out for a walk. 虽然正在下着大雨，我还是要出去散步。

　　注意，若倒装后置于句首的是名词时，其前习惯上不用冠词或其他限定词。如：

　　Expert though [as] he was, he failed. 他虽是专家，但还是失败了。

　　Big puzzle though [as] it was, it hadnt got the better of Jim. 虽然是个大难题，但仍没有难倒吉姆。

　　6. 不要按汉语虽然但是的表达习惯，在 although 后连用 but。如：

　　虽然他只是个业余爱好者，但却是一流的高手。

　　误：Although hes only an amateur, but hes a first-class player.

　　正：Although hes only an amateur, hes a first-class player.

　　但是在强调时，although 可与 yet, still 等副词连用。如：

　　Though he seems happy, yet he is worried. 虽然他看起来很幸福，但他实际上很烦恼。

　　值得一提的是，在某些特定的语境中，although 与 but 连用的句子是可能的(注：but 引出的句子在 although 从句之前)。如：

　　But I didnt know that then, although I learned it later. 但我当时的确不知道此事，尽管后来还是知道了。

　　He wanted to go abroad, but although he had some money he couldnt afford it. 他想出国，尽管他有些钱，但还是负担不起。