英语中什么时候用，什么时候用that

Question

如题所述

Answer 1

1，that作指示代词，比如
This
is
my
father.
2，就是你说的关系代词，引导限定性定语从句。在下列情况下多用that：先行词既有人又有物时；先行词有形容词最高级、序数词、不定代词、very，only等修饰时；先行词是不定代词时）
He
talked
about
the
teachers
and
schools
that
he
had
visited.
I
think
it
one
of
the
most
wonderful
films
that
the
film
company
has
ever
produced.
She
has
little
information
that
is
useful
for
our
research.
Is
there
anything
that
I
can
do
for
you?
3，引导宾语从句，主语从句等。