1.人称代词的主格作主语,宾格作动词的宾语和介词的宾语。例:
They
have
English
lessons
on
Saturday.
他们星期六上英语课。
The
teacher
asked
them
to
stay
in
the
classroom.
老师叫他们呆在教室里。
We
are
listening
to
them.
我们在听他们说话。
2.人称代词作表语时,一般用宾格,特别是在日常会话中。例:
“Who
is
knocking
at
the
door?
”
“It's
me.
”
“谁在敲门?”“是我。”
在很正式的英语中也用主格,可以说:It
is
I.
只有一个词的句子用宾格:
“Who
wants
to
try?”
“
Me.”
“谁想试一试?”“我。”
在“it
+
be
+
代词
+
定语从句”结构中,用宾格是随便的说法,用主格是非常正式的说法。例:
It
was
me/
I
who
broke
the
window.
是我打破了玻璃窗。
为了避免太正式或太随便,我们可以用别的句式来表达。例:
I
was
the
one
/
person
who
broke
the
window.
3.人称代词处在动词之前,会影响选用主格还是用宾格。例如
but和except
既可作介词也可作连词,因此在but或except之后,用主格还是用宾格就要慎重。例:
No
one
but
/
except
I
read
the
book.
No
one
read
the
book
but
/
except
me
/
I.
(me
比I
更常见)只有我读过这本书。
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