英语得这几个短语的区别和用法

这几个短语都有表示“少”，但
（1）few,
a
few是可数的,
little,
a
little是不可数的，a
little
bit
是不可数名词单数。
（2）a
few,
a
little含肯定意味，few,
little含否定意味。
一、few
/
a
few
1．few修饰可数名词复数。
2．few
(=
not
many;
hardly
any)，含否定意义；

而a
few
(=
some;
several;
a
small
number
of)
，含肯定意义。
3．
not
a
few
=
no
few
=
quite
a
few
=
a
good
few
=
many。
4．
当
few受
every,
last,
past,
next,
some,
very等词所修饰时，表示肯定意义，few之前不再有冠词。如：
It
took
us
some
few
days
to
repair
the
machine.
They
are
very
few
in
number.
He
goes
to
see
his
grandma
every
few
weeks.
5．
在非正式文体中很少见，一般用或代替，如：
Only
a
few
people
attended
the
meeting.
二、little
/
a
little
1．
little修饰不可数名词，表示“量”。
2．
little含否定意义(反义词：much)；a
little含肯定意义(反义词：none)。
3．
在非正式英语中，一般很少用little，常用not
much,
only
a
little来代替，如：
We
haven’t
got
much
money
/
time.
另外，a
little可以直接作定语修饰名词,而a
bit则要在后面加of构成短语才能作定语,两者都只能修饰不可数名词。例如:
There
is
a
little/a
bit
of
food
left
for
lunch.
午饭只能吃剩下的一点食品了。
三、a
little
bit
只能修饰形容词
a
little
bit固定词组
ph.
有点;有几分。如：
I
am
a
little
bit
busy
right
now
,can
we
talk
later？
我现在有点忙,能等一下再说吗
？

a
little
bit和a
bit也能修饰形容词原级或比较级，译为“有点”
“稍微”