however的让步状语从句用法.1In one’s own home one can act however he wishes.在自己家里一个人想干什么都行.（这一句是不是很有问题,however能这样用?而且我发现让步状语从句都要加逗号,这里根本没有

however的让步状语从句用法.1In one’s own home one can act however he wishes.在自己家里一个人想干什么都行.（这一句是不是很有问题,however能这样用?而且我发现让步状语从句都要加逗号,这里根本没有
however的让步状语从句用法.
1In one’s own home one can act however he wishes.
在自己家里一个人想干什么都行.（这一句是不是很有问题,however能这样用?而且我发现让步状语从句都要加逗号,这里根本没有.）
2however我觉得我两种这样的用法
（1）He wanted to take no risks,however small.他多小的风险都不敢冒.
No matter how carefully I explained,she still didn't understand.
（2）However you look at it,it's going to cost a lot.不管你怎么看,它都要花很多钱.
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His colthes，though old and worn，looked clean and of good quality.他的衣服虽然很旧，但看上干干净净，质地很好。
这一句中，主句的谓语动词looked，为什么加ed？难道是系动词look的过去式？但是为什么用过去式？
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1In one’s own home one can act however he wishes.
如果说是跟However you look at it，it's going to cost a lot.的用法一样那么有问题啊，
翻译应该是这样的：在自己家，不管自己想什么，自己行动。

however的让步状语从句用法.1In one’s own home one can act however he wishes.在自己家里一个人想干什么都行.（这一句是不是很有问题,however能这样用?而且我发现让步状语从句都要加逗号,这里根本没有
一、however 有两种用法


1、转折副词：用来对一个“简单句”在程度或广度上作出让步转折,总是以插入语形式出现,用逗号隔开插入到句子中间,也可以插入到句尾.用作插入语时,可以单独使用,也可以修饰形容词或副词.如：



We have not yet won; however,we shall try again.我们还没有取胜,不过我们还要再试一下.（句中,单独使用）

He wanted to take no risks,however small.他多小的风险都不敢冒.（句尾,修饰补充说明 risks程度的形容词small）



2、引导状语从句的连接副词：用来引导“复合句中”的让步状语从句.从句在前时用逗号与主句隔开；主句在前时从句前一般不用逗号,除非从句较长,一口气读会憋气.



However you look at it,it's going tocost a lot.不管你怎么看,它都要花很多钱.（从句在前）

In one’s own home one can act however hewishes.在自己家里一个人想干什么都行.（从句在后）

Wear your hair,whether or not you want tosee your girl friend whom you have not seen for a long time.不管你是否去见很长时间没有见到的女朋友,都请把自己头发整理一下.（在后的从句较长）



二、however也可以用 no matterhow 代替


　　No matter how carefully I explained,she stilldidn't understand.（= However carefully I explained,…）


三、His clothes,though old and worn,looked clean and of good quality..


　　这一句中,主句的谓语动词所以用 looked,又因为说话人表述的是His clothes在过去的情况,意思是“那个时候,他的衣服虽然很旧,但看上干干净净,质地很好”.

没有问题。可以引导从句，也可以修饰一个词。从句常+逗号。
=no matter how
however
　
no matter
how 无论怎样
　
　
However busy he
may be,he will find ti...

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没有问题。可以引导从句，也可以修饰一个词。从句常+逗号。
=no matter how
however
　
no matter
how 无论怎样
　
　
However busy he
may be,he will find time to meet me.
　
　
　 looked联系动词。但不要以为v+ed就是过去式。也许是现在的委婉说法呢，要看是否有过去时间才能下结论。could would should might 常用的，都不一定是过去是啊

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