英语中,什么是连系动词?
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发布时间:2022-04-30 15:45
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热心网友
时间:2022-06-26 16:03
连系动词是表示不完全谓语关系的动词,它与其后的表语一起构成谓语。常见的连系动词有be(是),become(成为),get(变成),remain(还是),seem(似乎是),look(看上去),feel(感觉)等。连系动词后的表语通常是名词和形容词,有时也可以是代词、数词、副词、介词短语、不定式、动名词、从句等:
His
English
is
excellent.
他的英语很棒。(跟形容词)
He
is
a
famous
poet.
他是著名诗人。(跟名词)
Money
isn’t
everything.金钱不是一切。(跟代词)
She
was
the
first
to
arrive.她是第一个到达的人。(跟数词)
Who
is
upstairs?
谁在楼上?(跟副词)
He
is
with
his
friends.
他和朋友在一起。(跟介词短语)
He
seems
to
be
ill.
他似乎病了。(跟不定式)
Seeing
is
believing.
眼见为实。(跟动名词)
This
is
what
you
need.
这就是你需要的。(跟从句)
二、学习连系动词应注意的两点
1.
关于连系动词后接副词作表语
连系动词后通常可接形容词作表语,一般不接副词:
误:His
English
is
very
well.
他的英语很好。(应将well改为good)
误:Be
carefully.
小心点。(应将carefully改为careful)
误:The
soup
tastes
nicely.
这汤味道不错。(应将nicely改为nice)
但是,有时连系动词后也可接副词作表语,不过这主要限于in,
on,
off,
out,
away,
behind,
up,
down,
over,
through,
around,
round,
below,
inside,
outside
等少数副词小品词以及here,
there,
upstairs,
downstairs等少数表示地点或方位的副词:
Mother
wasn’t
in
last
night.
母亲昨晚不在家。
The
meeting
was
over
at
five.
会议五点结束。
Come
along.
The
taxi
is
outside.
来吧,出租车在外面。
Mother
is
downstairs
waiting
for
you.
母亲在楼下等你。
2.
关于连系动词后接不定式
(1)
连系动词be后根据情况可自由地接不定式作表语:
My
dream
is
to
be
a
scientist.
我的梦想是当一名科学家。
All
I
could
do
was
to
wait.
我只能等。
My
plan
was
to
go
from
London
to
Paris.
我计划从伦敦去巴黎。
I
was
to
have
seen
Mr
Kay.
我本要去见凯先生的。
(2)
seem,
appear,
prove,
continue,
turn
out,
get,
grow,
come
等连系动词后也可接不定式(尤其是to
be)作表语:
She
always
seems
to
be
sad.
她常常显得很忧伤。
My
advice
proved
to
be
wrong.
我的意见证明是错的。
She
appears
to
have
many
friends.
他好像有很多朋友。
The
weather
turned
out
to
be
fine.
天气结果很好。
Circumstances
continue
to
be
favorable.
情况仍然是有利的。
He
has
grown
to
like
studying
English.
他渐渐喜欢学英语了。
【注】若所接不定式为to
be,通常可以省略。不过,若其后接的是表语形容词,则to
be通常不宜省略。另外,连系动词look后能否接to
be似乎尚有争论,不过,在现代英语中接to
be的现象已较普遍。
(3)
sound,
smell,
feel,
taste,
become等连系动词后通常不能接不定式:
误:These
oranges
taste
to
be
good.
(应去掉to
be)
误:The
roses
smell
to
be
nice.
(应去掉to
be)
(4)
有的连系动词后接的从句可用不定式来改写:
It
seems
that
she’s
right.
/
She
seems
to
be
right.
她似乎是对的。
It
appears
that
you
have
made
a
mistake.
/
You
appear
to
have
made
a
mistake.
似乎你弄错了。
热心网友
时间:2022-06-26 16:03
连系动词,它本身有词义,但不能单独用作谓语,后边必须跟表语(亦称补语),构成系表结构说明主语的状况、性质、特征等情况。表语通常由名词、形容词,或相当于名词或形容词的词或短语等充当,说明主语是什么或怎么样。
一
连系动词的类型有 1.
"存在"类:表示存在或具有某种特征或状态.这类连系动词强调"存在"。常见的有:be(是),look(看起来),feel(摸上去),seem(似乎是),appear(似乎、显得),prove(证明是),smell(闻起来),taste(尝起来),sound(听起来)等。例如: The
story
sounds
true. Those
oranges
taste
good. 2.
"持续"类:表示某种情况或状态的持续。这类连系动词强调"持续"。常见的有:remain(依然),keep(保持),stay(保持),continue(继续、仍旧),stand(处于某状况或情形)等。例如: Why
don't
you
put
the
meat
in
the
fridge?
It
will
stay
fresh
for
several
days. It's
already
ten
in
the
morning.
The
store
remains
closed.
What's
the
matter? 3.
"变化"类:表示由一种情况或状态变化成另一种情况或状态。这类连系动词强调"变化"后的情况或状态.常见的有:become(变成),
turn(变成),
grow(变得),
get(变得)等。例如: Put
the
fish
in
the
fridge,
or
it
will
go
bad
in
hot
weather. 根据连系动词的意义,可分为四类: 1五大感官系动词
2状态系动词
3动态系动词
4双谓语系动词二
注意事项 1.
有些连系动词通常不用于被动语态和进行时态中。如:feel,
taste等词。例如: -Do
you
like
the
material? -Yes,
it
feels
very
soft. 2.
一般情况下,连系动词主要跟形容词或分词作表语。例如: Be
careful
when
you
cross
this
very
busy
street.
If
not,
you
may
get
run
over
by
a
car. 3.
能跟名词作表语的连系动词常见的有:be,
become,
appear,
seem,
prove,
remain和turn等.注意:turn后跟(表示主语身份的)名词作表语时,不加冠词。例如: Twenty
years
later,
he
turned
teacher. The
population
growth
in
China
remains
a
problem. 4.
连系动词也可跟不定式(to
do
/
to
be),常见的有:appear,
seem,
remain,
prove,
look等。例如: Having
a
trip
abroad
is
certainly
good
for
the
old
couple,
but
it
remains
to
be
seen
whether
they
will
enjoy
it. On
the
long
journey,
Peter
proved
to
be
a
most
interesting
guide.
We
all
had
a
wonderful
time. 表语是用来说明主语的身份、性质、品性、特征和状态的,表语常由名词、形容词、副词、介词短语、不定式、动词的-ing、从句来充当,它常位于连系动词(be,
become,
appear,
seem等)之后。例子 Africa
is
a
big
continent. 非洲是个大洲。 That
remains
a
puzzle
to
me. 对我来说,那是一个残余的难题。