关于important 的to 和for 我们都知道一个固定句型：It's important for sb to do sth .那么to do sth调到前面做主语呢?TO do sth is important for sb?to sb?用哪个?理由?谢

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关于important的to和for我们都知道一个固定句型：It''simportantforsbtodosth.那么todosth调到前面做主语呢?TOdosthisimportantforsb?to

关于important 的to 和for 我们都知道一个固定句型：It's important for sb to do sth .那么to do sth调到前面做主语呢?TO do sth is important for sb?to sb?用哪个?理由?谢
关于important 的to 和for
我们都知道一个固定句型：It's important for sb to do sth .
那么to do sth调到前面做主语呢?
TO do sth is important for sb?to sb?用哪个?理由?谢

关于important 的to 和for 我们都知道一个固定句型：It's important for sb to do sth .那么to do sth调到前面做主语呢?TO do sth is important for sb?to sb?用哪个?理由?谢
To do sth is important for sb 是对的,因为这句话的意思是“做什么事对某人来说是重要的”,而“对某人来说”只能用介词“for”.另外,It's important for sb to do sth这个句型本来就是从To do sth is important for sb 这个句子演变而来的,由于用不定式“to do sth”做主语显得头重脚轻,所以我们用it 作形式主语,句子改变为It's important for sb to do sth,实际上真正的主语还是to do sth.

为平衡句子，最好用it 做形式主语。
用for sb, sb是逻辑主语。

如果提前的话ms用doing代替to do
sb前面用to，表指向

To do 放在句首做主语是可以的，后面应该接for sb。我们说的It's important for sb to do sth 实际上是it在做形式主语，而真正的主语是后面的to的不定式，这样做的目的就是为了避免头重脚轻。而你现在把to do放到句首，只是改变了顺序，没有语法错误，但显得不地道。同样，知识改变顺序，该用for的还是用for。那doing sth is important fo...

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To do 放在句首做主语是可以的，后面应该接for sb。我们说的It's important for sb to do sth 实际上是it在做形式主语，而真正的主语是后面的to的不定式，这样做的目的就是为了避免头重脚轻。而你现在把to do放到句首，只是改变了顺序，没有语法错误，但显得不地道。同样，知识改变顺序，该用for的还是用for。

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for sb啦

It's important to 和 It'important for 的区别 important 和 necessary 的用法是什么啊?关于 to 和 for的 important构成的短语有哪些?be important to 和 be important for 哪个正确？ it's important to sb.和it’s important for sb.的区别 be important to和be important for 有什么区别? important to 和important for 怎么区别应用? 关于important 的to 和for 我们都知道一个固定句型：It's important for sb to do sth .那么to do sth调到前面做主语呢?TO do sth is important for sb?to sb?用哪个?理由?谢 Time is so important to us 和It is so important for us to learn English区别for和to的区别 It's important to me.和it's important for me.It's important to me.和it's important for me,分别翻译成“对我重要”“对于我来说重要”,这样的翻译不是一样吗? it's important to me还是it's important for me?mother buys a new coat for me还是to meit's important to me还是it's important for me?mother buys a new coat for me还是to me等等一些列的,for和to都挺乱的,告诉我一些什么时候用for be important to 和be important for的用法区别还有be fascinating to 也是,是不是在某些特定的时候要用to water is very important for us all和to us all的区别 be important to sb和be important for sb?有这两个短语吗? That's not important for me.和That's not important to me.有什么区别? Study is important to us和Study is important for us哪个对? it’s important to...和it’s important for...有何区别 English is important to us和English is important for us一样吗 下列句子中to与for的区别（望高手指教）在英语语法中,下列句子中的to和for有什么区别?Spending time is very important to us.Spending time is very important for us.