though的用法

although比较正式,多用于句首.
though在非正式语体中较为普遍,但在下列用法中,不能用although,只能用Though.
1.表示强调时候要even though
Even though i didn't understand a word,i kept smiling.
尽管我一个字也不懂,我还是一直微笑着.
2.though可以用在倒装句中
Young though he is ,he is quite experienced.
他虽然年轻,但很有经验.
3.though可以用做副词,表示“然而” ,放在句子末尾或其他位置.
He said he would come ,he didn't ,though.
他说他要来,结果却没有来.

1. although较正式，语气强
Although he was tired, he went on working.
2. although引导的从句放在主句前后均可，有时还可放在句中。
Although many difficulties are still ahead, we are determined to make greater achievements. 尽管在前面的道路上还有许多困难，但是，我们决心要取得更大的成就。
He often helps me with my English although he is quite busy. 尽管他相当忙，但是还常常帮我学英语。
3. although引导的从句不能与but, however连用，但可与yet, still连用。不能说：Although he was old, but he worked hard. 应把but去掉。当然，保留but而去Although也可。
注意: although 的几不:
although不能指假设的情况 although不能作并列连词
although不能作副词，放在词尾
although的用法although意思相当于though(尽管，虽然)，用来引导让步状语从句。它所引导的从句不能与并列连词but，and，so等连用，但可以和yet，still等词连用。
如：
①although the book was old, we decided to buy it.尽管这本书很旧，我们还是决定买。
②there is air all around us, although we cannot see it.虽然我们看见空气，空气却存在于我们的周围。
③although princeton has a world-famous university, it is still a small quiet town.普林斯顿虽然有一所世界闻名的大学，但仍然是个安静的小镇。
although与though的用法区别
一、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：
Though [Although] it was raining，we went there. 虽然下着雨，但我们还是去了那儿。
Though [Although] it was barely four o’clock, the lights were already on. 尽管才四点钟，灯已经亮了。
Though [Although] we are poor, we are still happy. 我们虽然穷，仍然很快活。
二、用作副词
although 一般不用作副词，而 though 可用作副词，且一般放在句末(不放在句首)，意为“可是”、“不过”：
It’s hard work，I enjoy it though. 工作很辛苦，可是我乐意干。
He is looking fit, though. 但他看起来很健康。
You can count on him, though. 不过你可以指靠他。
三、用于习语
在 as though(好像，仿佛)，even though(即使，纵然)等固定短语中不能用 although：
She closed her eyes as though she were tired. 她闭上眼，仿佛很疲劳似的。
We felt as though we had witnessed the whole thing. 我们感到仿佛目击了整个这件事似的。
He is an honest man, I must say, even though I have opposed him. 尽管我反对过他，我还得说他是一个诚实的人。
She was always afraid of men, even though she had lots of boyfriends. 尽管她有很多男朋友，她总是害怕男人。
四、用于倒装
though 引导的让步状语从句可用部分倒装的形式(注意：倒装后位于句首的名词之前不用冠词)，但 although 一般不这样用：
Poor though I am, I can afford it. 我虽穷，但这东西还是买得起的。
Child though he was, he did quite well. 他虽是孩子，但干得很好。

一、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：

例句：

• They are generous although they are poor.他们虽穷却慷慨。

• Though she tried very hard,she failed in the examination.虽然她很刻苦，她考试还是没有及格。

二、用作副词

although 一般不用作副词，而 though 可用作副词，且一般放在句末(不放在句首)，意为“可是”、“不过”：

例句：

• They will probably win,though no one thinks so.他们可能会获胜，然而没有人这样认为。

• The girl is better, though not yet cured.女孩好一点了，不过仍未痊愈。

三、用于习语

在 as though(好像，仿佛)，even though(即使，纵然)等固定短语中不能用 although：

• As though I were God. 就好像我是上帝。

• the poem as though he neither understood nor enjoyed it. 这个小男孩急促而漫不经心地朗诵着诗，他好像既不懂这首诗又不喜欢这首诗。

四、用于倒装

though 引导的让步状语从句可用部分倒装的形式(注意：倒装后位于句首的名词之前不用冠词)，但 although 一般不这样用：

例句：

• Poor though I am, I can afford it. 我虽穷，但这东西还是买得起的。

• Child though he was, he did quite well. 他虽是孩子，但干得很好

42，选B正确。这个though也可以换成as，是个倒装结构。

追答

这种结构tired 
though she was 等于 though she was tired

还可以等于：tired as she was（虽然她很疲倦）

如有疑问，欢迎追问，有问必答，确保正确。

谢谢好评

更多追问

一、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： Though [Although] it was raining，we went there. 虽然下着雨，但我们还是去了那儿。 Though [Although] it was barely four o’clock, the lights were already on. 尽管才四点钟，灯已经亮了。 Though [Although] we are poor, we are still happy. 我们虽然穷，仍然很快活。

追答

though和still可以连用

二、用作副词 although 一般不用作副词，而 though 可用作副词，且一般放在句末(不放在句首)，意为“可是”、“不过”： It’s hard work; I enjoy it though. 工作很辛苦，可是我乐意干。 He is looking fit, though. 但他看起来很健康。 You can count on him, though. 不过你可以指靠他。 

四、用于倒装 though 引导的让步状语从句可用部分倒装的形式(注意：倒装后位于句首的名词之前不用冠词)，但 although 一般不这样用： Poor though I am, I can afford it. 我虽穷，但这东西还是买得起的。 Child though he was, he did quite well. 他虽是孩子，但干得很好。

三、用于习语 在as though(好像，仿佛)，even though(即使，纵然)等固定短语中不能用 although： She closed her eyes as though she were tired. 她闭上眼，仿佛很疲劳似的。 We felt as though we had witnessed the whole thing. 我们感到仿佛目击了整个这件事似的。 

更多追问

为您解答
英文里，尽管和但是不可连用。和中文很不同，中文里关联词是作为整体使用的，但英文里是分开的，用though转折已经表达过了，无需重复一次。

追问

好的，谢谢

好的，谢谢

however连接词 conj.
1. 然而,可是,不过
I feel a bit tired. However, I can hold on.
我有点累了,但我能坚持下去.
副词 ad.
1. 无论如何,不管怎样
However hot it is, he will not take off his coat.
无论多热,他也不会脱掉外衣. 2. 不管用什么方法
However he tries, he never seems able to work satisfactorily.
不管他怎么努力,他好像总不能令人满意地工作. 3. 究竟怎样,到底如何
However did you know that?
but连接词 conj.
1. 但是
It is hot in summer here, but it is not cold in winter.
这里夏天热,但冬天不冷. 2. (通常用not...but...)而是
Our purpose is not to do it for you but to teach you to do it by yourself.
我们的目的不是替你做这事,而是教会你自己来做. 3. 可是,然而
She looks very young, but she is already in her 30's.
她看上去很年轻,可是她已三十多岁了. 4. (表示惊讶、不同意等)喔,哇
Heavens, but it snows.
天哪,真的下雪了. 5. (用来加强语句重复部分的语气)一定
We will be here on time. But on time.
我们将准时到达这里,一定准时. 6. (用来引入新话题)那就
But now to the last question.
现在就来谈最后一个问题吧. 7. (常用于否定句)而不;若不
But that I saw it, I wouldn't have believed it.
若不是亲眼目睹,我还不会相信呢.
It's not so high but we can jump it.
它并非高到我们跳不过去的地步. 8. (用于含doubt,question等字的否定句中,相当于that)对于
There is no doubt but he won.
对于他获胜这一点没有疑问.
介词 prep.
1. (用于nothing,nobody,who,all等词后面)除...以外
No one saw it but me.
除了我没有人看到.
Dick seldom talks of anything but music.
迪克很少谈及音乐以外的事情.
副词 ad.
1. 只,仅仅,才
It took her but a few days to learn it.
只不过几天时间她就学会了. 2. 【美】【俚】(用来加强语气)肯定地,绝对地
Go there but fast!
赶快到那儿去!
代词 pron.
1. (关系代词,相当于who...not,which...not)没有...不
Not a man but felt it.
没有人不感觉到它.
名词 n.
1. 用"但是"来表示反对;异议[C]
Not so many buts, please.
请别老是反对个没完.
though 连接词 conj.
1. 虽然;尽管
Though he is rich, his life is not happy.
他虽然很有钱,但生活并不幸福.
副词 ad.
1. (一般放在句尾)然而,还是
It was a hard job, he took it though.
这是份苦差事,可他还是接受了.
although连接词 conj.
1. 虽然;尽管
Although he was ill, he worked hard.
他虽然生病,但仍努力工作. 2. 然而
I did not know that then, although I learned it later.
当时我不知道那件事,但我后来知道了. while 名词 n.
1. 一会儿,一段时间[S]
I'll be back in a while.
我一会儿就回来.
连接词 conj.
1. 当...的时候,和...同时
She listened closely while he read the letter.
他读信时,她听得很仔细.
I'll take care of your children while you are away.
你不在时我会照顾你的孩子的.
We must strike while the iron is hot.
我们必须趁热打铁. 2. 而,然而
I like tea while she likes coffee.
我喜欢喝茶,而她喜欢喝咖啡. 3. 虽然,尽管
While I like the color of the hat, I do not like its shape.
虽然我喜欢这顶帽子的颜色,但我不喜欢它的形状. 4. 只要
及物动词 vt.
1. 消磨(时光),轻松地度过[(+away)]
He whiled away the whole afternoon watching TV.
他看电视消磨了一个下午. as 副词 ad.
1. 跟...一样地,同样地
Sam is as rich as Alexander.
山姆像亚历山大一样富有. 2. 如同;例如
Such animals as foxes and squirrels have bushy tails.
有些动物,如狐和松鼠,有蓬松的尾巴.
介词 prep.
1. 作为,以...的身份
She works as an interpreter in that company.
她在该公司里担任翻译员. 2. 当作
She didn't think much of him as a painter.
她对他作为一位画家评价不高. 3. 像;如同
The old woman was dressed as a young lady.
这位老妇人打扮得像一位年轻人.
连接词 conj.
1. 像...一样;依照;像
You ought to do as Paul tells you.
你应按照保罗吩咐的做.
The work is not so difficult as you imagine.
这工作不像你想像的那么困难. 2. 当...时
As she left the room she remembered that book.
她离开房间时想起了那本书. 3. 随着
As the sun rose the fog dispersed.
太阳一出来,雾随之消失. 4. 因为
We didn't know what to do as we were just visiting there.
我们不知道该怎么办,因为当时我们仅仅在那里作访问. 5. 虽然
Tired as he was, he sat up late.
他虽然疲倦,可仍然很晚才睡.
代词 pron.
1. (与such,the same,as等连用,引导关系从句)与...相同的事物(或人)
He has earned as much money as I have.
他赚的钱和我赚的一样多.
She felt just the same as he did.
她和他的感受相同.
There is a general rise in prices such as occurred in the late 60's.
物价普遍上涨,跟六十年代末一样. 2. (引导从句,对前述内容作补充)本情况,该事实
She has married again, as was expected.
她已再婚,这是意料中的事.
We are tired, as anyone can see.
我们累了,这是有目共睹的.
since副词 ad. (常用于现在完成时或过去完成时)
1. 此后;从那时到现在
She left school three years ago and has worked as a nurse ever since.
她三年前毕业,从那时起便一直当护士. 2. 之前,以前
介词 prep.
1. (常用于现在完成时或过去完成时)自...以来,从...至今
I haven't heard from him since last year.
我自去年以来未曾收到过他的信.
连接词 conj.
1. (常用于现在完成时或过去完成时)自...以来,从...至今
It's been ten years since they married.
他们结婚到现在已经十年了.
She has been living a hard life since her husband died.
她自从丈夫死后,一直过着艰苦的生活. 2. 既然;因为,由于
He must have taken the book since it isn't here.
他一定是把书拿走了,因为书已不在这里了.
Since it is so hot, let's go swimming.
既然天气这么热,我们去游泳吧. for介词 prep.
1. 为,为了
They fought for national independence.
他们为民族独立而战.
This letter is for you.
这是你的信. 2. 代替;代表
We used boxes for chairs.
我们用箱子当椅子坐. 3. 因为,由于
I am sorry for what I said to you.
我后悔不该对你讲那些话. 4. 在(指定时间)
The meeting is arranged for 9 o'clock.
会议安排在九点钟. 5. (表示时间、距离等)达,计
You can see for miles from the roof.
你站在屋顶上可以看到数英里之外. 6. 对于,关于;在...方面
I am too old for the job.
我年纪太大,做不了这工作. 7. 为得到,为赢得
He sent the waiter for a packet of cigarettes.
他让侍者去拿一盒香烟. 8. 以...为代价;以...交换
He sold his car for 500 dollars.
他以五百元把车卖了. 9. 当作,作为
Do you take me for a millionaire?
你是不是把我当百万富翁? 10. 赞成;支持;倾向于
Are you for the government or against it?
你是支持还是反对政府? 11. 朝...方向去;往,向
He left for Taipei.
他出发去台北. 12. 就...而言
She is sophisticated for her age.
就年龄而言她是世故了一点.
连接词 conj.
1. 因为,由于
We must start early, for it will take two hours to drive to the airport.
我们得早点动身,因为开车去机场得花两个小时.
f.o.r.
缩写词 abbr.
1. =free on rail 火车上交货价(价格包括从供应商货场/仓库到车站的运费,买主支付铁路费用)
for-
前缀 pref.
1. 表示"禁止";"克制";"无视";"过度";"离";"分"

可以跟虚拟语气。应该是与if 的虚拟条件句用法类似，但主句的用法不一样。这是因为它引导的是让步状语，而if引导的是条件状语。
如 与现在情况相反
Even if he were here himself,he should not know what to do.即是他亲自来也不知该怎么办.
if he were here，he would know what to do。假如他来了 他就知道怎么办。

追问

也就是跟if的虚拟一样。将来 现在虚拟用过去式，过去用过去完成时e对吗？

追答

是的

although 和 though 都是虽然2个词通常情况可以互换但是though可以作为副词，放在句末尾，而although不行，只能作为连接词使用 though可以用作状语，although不行Though you were agaist me,I should still hold to my opinion.虽然你反对我，但我还是坚持我的观点。在这里though是让步状语，不能用although代替。but 是但是，和although没有什么关系但是有although就不能有butThe weather is bad,but he still go to school on time.Although the weather is bad,he still go to school on time.

even if与even though的区别：

even if一般引导的是把握不大或假设的事情, even though引出的是事实。

例如：

（1）Even if we achieve great success in our work, we should not be proud.

即使我们在工作中取得了巨大成绩,也不应该自满.

（2）Even though he was late, he was not criticized by the teacher．

虽然他晚了, 可他并没有受到老师的批评.

其中even though与even if可交替使用，意思相同。

例如：

（1）She won't leave the TV set, even thoughif hesuppeis on the tale．
即使晚饭已摆在桌上，她也不愿意离开电视机。

（2）They will stand y you even ifthough you don't succeed．

即使你不会成功，他们也会支持你。