for和to作为“对于”来说有什么区别？

Question

如题所述

Answer 1

这两个词我们常见到,有时可通用,但二者区别还是有很多的,具体逐条浅谈一下：
1.首先有一点是大家所熟知的,表对于时,for总与动词的ing形式,而to一般与原型.
如：She
has
a
natural
gift
for
teaching.
The
bus
will
take
you
to
the
post
office.
2.当事人对某事的主观看法,对…来说(和形容词连用)介词to,不用for.
如：This
exam
is
important
to
her.
3.表示赞成同情,用for不用to.
如：Are
you
for
the
idea
or
against
it?
4.和fit,good,bad,useful等形容词连用时,用for,表示对于啥适合.
如：Exercises
are
good
for
health.
5.for有一个固定句型,for
sb
to
do
sth.
如：There
was
nowhere
else
for
me
to
go.
6.表示去某地,用for不用to.
如：I
start
for
Shanghai
tomorrow.
7.for可用于表示交换.
如：He
is
willing
to
work
for
nothing.
8.当前后词相同时,一般用for.
如：Blood
for
blood.
9.to
和动词连用,表示对,向,给等.
如：Give
my
love
to
your
parents.
10.表示到达的目的地、终点,用to不用for.
如：He
saw
her
to
the
railway
station.
其它的区别就涉及到固定用法了.一般应该是这样的,for表示从意义、价值等间接角度来说,而to是表示对某人,某物有直接影响,更注重方向性,目的性.
词典上是这样写的.
In
English,prepositions
are
used
to
indicate
the
relations
between
the
predicate
and
its
arguments.For,when
used
for
this
purpose,indicates
the
benefactive
relation,i.e.some
one
who
benefits
from
the
event
specified
by
the
predicate.But
TO
is
used
to
indicate
the
dative
relation,i.e.the
goal
to
which
the
action
is
directed.Compare
the
following
two
sentences:
(a)
John
gave
a
gift
to
his
girlfriend.(b)
John
gave
his
life
for
his
country.

Answer 2

1、搭配不同
for一般与动词的ing形式搭配，后面表示原因与目的为多；而to后一般为动词原型，常接对象。如
She
has
a
natural
gift
for
teaching.
对于教书，她很有天赋。
He
has
no
opinion
to see
which
film.
他对于看哪部电影都没有意见。
2、意义范围不同
to通常只表示一般意义的“对于……来说”，其意义较泛；而 for却含有比较、限制、区别的意味，它不仅表示“对于……来说”，而且还含有“限于……来说”或“只有对于……来说”的意味。
3、强调侧重不同
to 强调主观，for 强调客观。如：
It
was
a
useful
lesson
to
[for]
him. 这对他来说是一个有益的教训。
注：句中若用 to，则表示“他”(him)自己认为有用(即主观)；若用 for 则表示写这句话的人(the
writer)认为有用(即客观)。 由此知：to 不仅表示“对……来说”，而且还暗示“在……看来”之意。
4、使用不同
当事人对某事的主观看法，对于（某人），对...来说（多和形容词连用）用介词to，不用for。如：
To
her
it
was
rather
unusual.
对她来说这是相当不寻常的。