第1个回答 2019-12-06
这是不定式作结果状语,表示以便于,意思相当于so
that+从句,区别是so
as
to+动词短语,
so
that+从句。
如他们每天早起以便保持身体健康:
He
gets
up
early
every
day
to
keep
healthy.
或He
gets
up
early
every
day
so
that
he
can
keep
healthy.
第2个回答 2019-11-27
so
as
to
do构成不定式,表示目的,其位置一般在句中,否定结构用so
as
not
to
do。
Eg:
He
ran
quickly
so
as
to
catch
the
last
bus.
他跑得很快以便赶上那末班车。
so
+形容词或副词+
as
to
do,表示结果,相当于“形容词或副词+enough
to
do"。EG:He
is
so
kind
as
to
help
me
with
my
English.
第3个回答 2019-10-01
表目的,例,We
work
hard
so
as
to
finish
the
job
on
time.
为准时完成工作,我们努力工作。 注意不将so
as
to
用于句首。
第4个回答 2019-06-08
so
as
to
相当于in
order
to,是“为了,目的是”的意思。但so
as
to只能永远句中,后面接动词原形