although,though 的区别

although,though 的区别

though,although
　　Though作连接词时,表示“虽然”、“尽管”之意,与另一连词although相同,但在使用场合上有所不同.
　　（一）although的语势比though强,大都用于正式的文体,指已成立的事实；though的语势较弱,一般指设想和假定的情况.例：
　　He wouldn't take an umbrella although it was already raining．
　　虽然当时已在下雨,他还是不愿意拿雨伞.
　　He wouldn't take an umbrella though it should rain cats and dogs．
　　虽然有可能会下大雨,他还是不愿意拿雨伞.
　　在西方,不少学者认为,although是though的强调式,正如until是till的强调式；upon是on的强调式一样.
　　（二）although在句中大都放在句首的位置,如放在句中（如上面一例）,则表示强调的意味；though放在句首和句中均可（如上面一例,可将though it should rain cats and dogs移至句首）.though若要加强语势时,可将位置移后,例如：
　　Though he is young,…改为 Young though he is,…；
　　Though he is poor,…改为Poor though he may be,…；
　　但不能用although.
　　（三）although 只能作连词使用；though除作连词外,还可用作副词,表示“然而”、“但是”等义,这时候,though一般放在句末.例：
　　Annie's grandfather loves to smoke．And he likes beer too．It's impossible for him to live to be 100．It was true,though．
　　安妮的祖父喜欢抽烟,又喜欢饮啤酒,他不可能活到一百岁,然而,这却是真的,他活到了一百岁.
　　值得注意的是,中国学生由于受汉语“虽然…但是…”的影响,常犯though（although）之后与but连用的错误.见下例：
　　Though be was ill,but he went to school．（错）
　　Though he was ill,he went to school．（对）
　　如果说话人一定要强调“但是”之意,可以在he went to school之前加个副词yet.
　　另一点要注意的是,词组as though、even though的though不能改作although,因为它们是固定词组.
　　在近代英语中,though作连词使用时,与although 的差别已有日渐缩小的倾向,一般说来,though比although使用得普遍得多.
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