英语不带to的动词不定式归纳
巡山小妖精
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2021年01月31日 23:30
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简单的英文自我介绍-致十年后的我
不带
to
的动词不定式的十八种情况
动词不 定式通常带有符号
to
，叫做带
to
的动词不定式
(infinit ive
with
，动词不定式有时
不带符号
to
，叫做不带
to
的动词不定式
(infinitive without
不带
to
的动词不定式通常有下面十八种情况
一、与助动词
do
连用构成谓语动词的否定、疑问和强调形式。
(1)he
does
not
work
in
the
factory.
(2)Does
she
work
here
？
(3)I did not see her yesterday.
(4)Did they take
you home?
(5)He
does
look
tired.
(6)They
did come yesterday.
二、与情态动词连用构成复合谓语
(1)I
can
speak
English.
(2)May
I
come in?
(3)Dare
he
swim
across
the
river?
(4)We
must
work,and
above
all
we
must believe in ourselves.
(5)Could you do something for me?
(6)You shall go at
once.
(7)He
might
be
working
in
the
office
now.
(8)I
don't
think
you
need have come yesterday.
(9)They should be here by now.
(10)If you will go into the fields and turn over a few big stones,you are sure to uncover a city of
ant
但与情态动词
ought(to)
连用时 通常带
to
，和
used(to)
连用时必须带
to
三、 在表示感觉的动词如：
see,,watch,hear,listento,feel,notice ,observe,perceive(
觉察，
看见
),behold
（书面 用语“见到”
）等后用作宾语补足语的动词不定。
(1)I
saw
her
cross
the
street.
(2)He
looked
at the children walk up the hill.
(3)I watched the boy cross the road.
(4)I heard her play the
piano.
(5)He listend to us talk.
(6)I felt the
floor move.
(7)I didn
’
t notice you enter.
(8)He observed
someone open the door.
(9)I did not perceive anyone come in.
(10)He beheld her go
out.
但除
notice,watch
不 用被动语态外，
上述动词变成被动语态时，
其后的动词不定式就不省
to
(1)She was seen to cross street.
(2)She was heard
to play the piano.
四、使役动词
make,let,have,bid, leave(=let)
后作宾语补足语的动词不定式不带
to
(1)You may take a horse to the water,but you can't make him drink.
(2)I'll
let
him
do
it.
(3)Don't forget to have them come.
(4)Bid him go home.
(5)Leave him go.
动词
have
通常不用于被动语态，< br>make
和
bid
可用于被动语态，
let
偶尔也可用于被动 态，
用
作主语补足语的动词不定式通常带
to
，但在
make
和
let
后有时可以不带
to
(1)John was made to wash the truck for a week as a punishment.
(2)He was made(to) laugh.
(3)The child was let(to) do it.
五、
never
与
know
连用其 后作宾语补足语的动词不定式可省
to
，其时态多为完成时态。
(1)I never knew him act without thinking.
(2)I've never known it
snow in July before.
(3)I had never known her ask for pity before.
有时
ever
与
known
连用也有上述用法。
(1)Have you ever known
me tell a lie?
六、
在
find
后作宾语补定语的动词不定式有时可以省
to
，
但如动词为
be
，
那么一般不省
to
，要省一起省略
(1)We
found
the
farm
crops(to)
do
well.
(2)I
find
the
Chinese
people to be happy and cheerful.
(3)I found this to be true in all the cities.
(4)We found him (to
be) honest/dishonest.
七
、
在
cannot
but,cannot
help
but,can
not
choose
but,
had
better(best),would(had)
rather(sooner)
„
than
„
, would as soon
„
as
„后的动词不定一般不带
to
(1)When the country calls you for help,you cannot but go.(2)He can't help but feel sorry for her.
(3)he
cannot
choose
but
obey.
(4)I
had
better
leave now,or I'll be late.
(5)He had best buy it now while it is still available.
(6)I would rather go mountain
—
climbing than just take a walk.
(7)My aunt invited me to the movies,but I said I had rather go on a picnic with the girls.
(8)I had sooner live on a farm than in the city.
(9)He would sooner resign than take part in such dishonest business deeds.
(10)I'd rather not tell you.
(11)He said he'd sooner die than betray his friend.
八、在
but(=except),besides,than
后的动词不定式一般要带
to
，但如果其前有作谓语的实义
动词
do
，则不定式不带
to
(1)The soldier has no choice but to obey.
(2)He did
not have any choice but to obey.
(3)She did nothing but clean the dishes.
(4)The
children
found
there
was
nothing
they
could
do
with
their
money,except
spend
it
on
sweets.(5)There seemed nothing else to do but(to)send for a doctor.
(but
前的实义动词
do
不作谓语，
but
后的不定式可带to
，也可不带
to)
(6)He did nothing else than laugh.
(7)I could hardly do less than wait.
九、不定式作表语时，如主语部分含有实义动词
do
，且句子的时态为一 般现在时或一般过
去时
(
多为
is
或
was)
，不 定式可以带
to
也可不带
to
(1)What we must do now is(to) find anther person to help us.