什么叫使役动词？

使役动词
　　1.使役动词是表示使、令、让、帮、叫等意义的不完全及物动词,主要有make(使,令),
let(让),
help(帮助),
have(叫)等。
　　2.使役动词后接受词,再接原形不定词作受词补语。
　　接宾语时，人称代词用宾格。
　　He
made
me(宾格)
laugh.
　　他使我发笑。
　　I
let
him
go.
　　我让他走开。
　　I
helped
him
repair
the
car.
　　我帮他修理汽车。
　　Please
have
him
come
here.
　　请叫他到这里来。
　　3.使役动词还可以接过去分词作受词补语。
　　I
have
my
hair
cut
every
month.
　　我每个月理发。
　　4.使役动词的被动语态的受词补语用不定词,不用原形不定词。
　　(主)He
made
me
laugh.
　　他使我笑了。
　　(被)I
was
made
to
laugh
by
him.
　　我被他逗笑了。
　　使役动词有以下用法：
　　a.
have
somebody
do
sth让某人去做某事
　　I
had
him
arrange
for
a
car.
　　b.
have
somebody
doing
sth.让某人持续做某事。
　　He
had
us
laughing
all
through
lunch.
　　注意：用于否定名时，表示“允许”
　　i
won't
have
you
running
around
in
the
house.
　　我不允许你在家里到处乱跑。
　　********
　　小议“使役动词”的用法
　　1.
have
sb
do
让某人干某事
　　e.g:What
would
you
have
me
do?
　　have
sb/sth
doing
让某人或某事处于某种状态，听任
　　e.g:
I
won't
have
women
working
in
our
company.
　　The
two
cheats
had
the
light
burning
all
night
long.
　　have
sth
done
让别人干某事，遭受到
　　e.g:you
'd
better
have
your
teeth
pulled
out.
　　He
had
his
pocket
picked.
　　notes:
"done"这个动作不是主语发出来的。
　　2.make
sb
do
sth
让某人干某事
　　e.g:They
made
me
repeat
the
story.
　　What
makes
the
grass
grow?
　　notes:
I
was
made
to
repeat
the
story.
　　make
sb/sth
done/adj./n
　　e.g.
The
news
made
him
happy.
　　He
couldn't
make
himself
heard
above
the
noise
of
the
traffic.
　　His
actions
made
him
universally
respected.
　　He
made
her
his
wife.
　　3.get
sb
to
do
使某人干某事
　　e.g:
I
can't
get
anyone
to
do
the
work
properly.
　　get
sth
done
让别人干某事
　　e.g:
I
must
get
my
hair
cut.
　　Can
you
get
the
work
finished
in
time?
　　4.leave
sb
to
do
sth
让某人干某事
　　e.g:
We
left
him
to
paint
the
gate.
　　I'll
leave
you
to
settle
all
the
business.
　　leave
sb
doing
让继续处于某种状态
　　e.g:
Don't
leave
her
waiting
outside
in
the
rain.
　　We
left
him
painting
the
gate.
　　leave
sth
done/adj./prep.phrase
　　e.g:Please
excuse
me
if
I
have
left
any
of
your
questions
unanswered.
　　His
illness
has
left
him
weak.
　　I
was
left
with
a
ray
of
hope.
　　********
　　使役性动词（Causative
Verb）
　　1.make
/have/
let
+sb
+do
sth.
　　2.get/set/leave
+
sb
to
do/doing
sth.

使役动词
1.使役动词是表示使、令、让、帮、叫等意义的不完全及物动词,主要有make(使,令), let(让), help(帮助), have(叫)等。

2.使役动词后接受词,再接原形不定词作受词补语。

He made me laugh.
他使我发笑。

I let him go.
我让他走开。

I helped him repair the car.
我帮他修理汽车。

Please have him come here.
请叫他到这里来。

3.使役动词还可以接过去分词作受词补语。

I have my hair cut every month.
我每个月理发。

4.使役动词的被动语态的受词补语用不定词,不用原形不定词。

(主)He made me laugh.
他使我笑了。
(被)I was made to laugh by him.
我被他逗笑了。

根据是否可以引起动作或变化的这一特点,动词可以分为使役动词和非使役性动词.
常用的使役动词有make,have,let,get,keep等,这些动词后用作宾语的不定式通常不带to.
They
made
the
boy
go
the
bed
early.他们让那男孩早早睡觉去.