so that既可引导目的状语从句,又可引导结果状语从句有何区别?

如题所述

第1个回答  2020-01-29
【答】吴雅琪好多同学曾经问过问题so
that用来引导目状语从句相当于in
order
that,
目状语从句里常用情态动词may,
can,
might或could表示目:
I
shall
write
down
your
name
so
that
I
can
keep
in
touch
with
you
later
on.
They
climbed
higher
so
that
they
might
get
a
better
view.
上两句so
that都替换成in
order
that现代英语样使用时so
thatso还省略上面第二句例改写:
They
climbed
higher
in
order
that
they
might
get
a
better
view.
They
climbed
higher
that
they
might
get
a
better
view.
so
that也用来引导结状语从句虽有似曾相识感觉能把目状语从句和结状语从句混淆比较下面两句子意义和结构容易区别了
He
spoke
at
the
top
of
his
voice
so
that
the
students
at
the
back
could
hear
him.
说声音高面同学能听见(目状语从句)
He
spoke
at
the
top
of
his
voice,
so
that
the
students
at
the
back
heard
him.
说声音高结面同学都听见了(结状语从句)
so
that引导结状语从句般要用逗号和主句隔开从句里没有表目情态动词may,
can,
might或could
总之无论so
that引导目状语从句还引导结状语从句都通常位于句而置于句首