1、He
is
a
boy.
改:
He
is
not
a
boy.
2、He
is
a
boy.
改:
Is
he
a
boy
?
3、
Is
he
a
boy
?
答:No,he
is
not
.
4、He
is
so
young
that
he
can
not
go
to
school.
改:He
is
too
young
to
go
to
school.
5、He
played
basketball
on
the
playground.
改:He
is
playing
basketball
on
the
playground.时态可以转化,意思差不多,但一个表过去,一个表现在正在进行。
1.
i
like
playing
basketball.-------
i
don't
like
playing
basketball.
2.
she
often
goes
to
school
by
bike.-------
does
she
go
to
school
by
bike?
3.
no,
she
doesn't.
4.
i
go
to
school
on
foot
every
day.
------
i
walk
to
school
every
day.
5.
首先说明,两种时态是不可能做出同义句转换的。只能是时态变化。
he
always
has
lunch
at
school.
(一般现在时)------
he
is
having
lunch
at
school
now
.(现在进行时)