第1个回答 2020-03-10
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。