被动语态是什么结构?

Question

如题所述

Answer 1

1、助动词be+及物动词的过去分词；
2、情态动词+be+及物动词的过去分词。
现以动词ask为例，将一般现在时和一般过去时的被动语态列表如下：
被动语态(passive
voice)是动词的一种形式，用以说明主语与谓语动词之间的关系。英语的语态共有两种：主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。被动语态是动词的一种特殊形式，一般来说，只有需要动作对象的及物动词才有被动语态。
汉语往往用"被"、"受"、"给"等被动词来表示被动意义
。被动语态由“助动词be+及物动词的过去分词”构成。被动语态的时态变化只改变be的形式，过去分词部分不变。疑问式和否定式的变化也如此。

Answer 2

(1)
am/is
/
are+及物动词的过去分词
,体现一般现在时的被动语态
eg.
english
is
spoken
in
their
country.
(2)
was/were
+及物动词的过去分词
,体现一般过去时的被动语态
eg.
our
school
wasn’t
built
in
1990.
were
the
trees
planted
by
him?
(3)
will
/shall+
及物动词的过去分词，体现一般将来时的被动语态
eg.
a:
i
shall
send
my
boy
to
school
next
september.
p:
my
boy
will
be
sent
to
school
next
september.
(4)
would/should
+及物动词的过去分词，体现一般过去将来时的被动语态
(5)
have/has
+been
done,
体现现在完成时的被动语态
eg.
a:
we
have
studied
english
for
nine
years.
p:
english
has
been
studied
for
nine
years
by
us.
(6)
had
+
been
done,
体现过去完成时的被动语态
eg.
a:
they
had
produced
100
cars
by
the
end
of
last
year.
p:
100
cars
had
been
produced
by
the
end
of
last
year.
带情态动词的被动结构
其形式为：情态动词+be+动词过去式
•
can,
could/
will,would/
shall,
should/
may,
might/
must/
ought
to/
need/
have
to