Question

介词在句子中当什么成分?? 介词短语呢??? 尽量详细点~~~~~

Answer 1

介词短语是介词连同其后的充当其宾语的名词及相当于名词的其他词类所组成的复合结构。在句中可充当状语，定语，表语，补语。
examples:
1状语:
(1):They
leave
in
a
hurry.(
in
a
hurry方式状语)
(2):The
apples
on
the
tree
look
nice(
on
the
tree定语)
(3)the
book
is
under
the
desk.(under
the
desk表语)
(4)Make
yourself
at
home.(at
home补语)