Question

定语从句中怎么判断用关系代词还是关系副词

Answer 1

在定语从句中，判断用关系代词还是用关系副词，要看先行词在从句中作什么成分。
当先行词在从句中作主语、宾语时，用关系代词，如：
I
like
to
take
a
vacation
in
the
mountains,
which
is
quiet
and
beautiful.
Never
will
I
forget
the
day
which
we
spent
together.
This
is
the
reason
which
he
gave
me
for
taking
action.
当先行词在从句中作状语时，用关系副词when、where和why。如：
I
like
to
take
a
vacation
in
the
mountains,
where
there
are
a
lot
of
plants.
Never
will
I
forget
the
day
when
we
worked
together.
This
is
the
reason
why
I
didn't
go
to
college.

Answer 2

定语从句中如何判断关系代词和关系副词