be to do有表将来的意思吗

如题所述

第1个回答  2020-04-19
be
to
do
英[bi:
tu:
du:]
美[bi
tu
du]
[词典]
打算做;
[例句]The
long-range
goal
must
be
to
do
away
with
nuclear
weapons
altogether.
远期目标必须是将核武器尽数销毁。
be
to
do有表将来的意思
be
+
to
do
”结构可用来表示将来时间,它的具体用法如下:1.表示“按计划、安排(要做某事)”.例如:We
are
to
meet
at
the
school
gate.(我们将在校门口碰头.)
They
are
to
go
travelling
in
August.(他们计划八月份去旅游.)
2.表示“命令”.例如:You
are
to
be
back
before
five
o'clock.(你须在
5
点钟以前回来.)
The
room
is
to
be
locked.(这个房间要上锁.)
3.表示“职责”.例如:I
am
to
inform
you
that
the
meeting
will
be
held
in
Wuhan.(我谨通知你会议将在武汉召开.)
He
is
to
design
a
new
machine.(他将设计一台新机器.)
4.表示“目的”.例如:The
prize
was
to
honour
him
for
his
great
discoveries.(这项奖励是为了对他的重大发现而表示的敬意.)
5.表示“用途”.例如:A
pen
is
to
write
with.(钢笔是用来写字的.)
6.表示“命中注定”.例如:They
were
never
to
meet
again.(他们注定以后永远不会再见面了.)
7.表示“应该做(某事)”.例如:What
are
we
to
do
next?(我们下一步应该怎么办?)
What
is
to
be
done
when
something
gets
into
your
eyes?(如果你眼睛里进了东西,该怎么办?)
8.表示“可能性”.例如:It's
eleven
o'clock
now.He
is
to
get
to
Mike's
house.(现在
11
点了,可能他已经到达迈克的家了.)
Let's
see
who
is
to
win
the
game.(让我们看看谁会赢得这场比赛.)
9.表示“征求对方的意见”.例如:Am
I
to
go
on
with
the
work?(这项工作我是不是接着干下去?)
When
are
they
to
hand
in
their
plan?(他们的计划什么时候交上来?)