Question

关于宾语从句否定前置

Answer 1

否定转移
否定转移是指在think
,
guess
,
suppose
,
believe等动词后面的宾语从句中，如果是否定句则要改为肯定纤友句，同时把主句改为否定句。
如：I
think（that）he
isn’t
a
teacher
.
X
→
I
don’t
think（that）he
is
a
teacher
.
I
believe（that）he
can’t
come
here
on
time
.
X
→
I
don’t
believe（that）he
can
come
here
on
time
.
七、主从复合句的反意疑问句有以下四种情况：
（1）
并列复合句疑问部分，助动词应与邻近从句的谓语一致.
如：Mr.
Smith
had
been
to
Beijing
for
several
times,
he
should
have
been
in
China
now,
shouldn’t
he?
（2）
带毁闷槐有定语从句或宾语从句的主从复合句，问句部分的动词和主语与陈述部分的主句动词和主语保持一致。
如：
①They
all
think
that
English
is
very
important,
don’t
they?
(不用isn’t
it?)
②He
didn’t
think
that
the
news
was
true,
did
he?
(不用wasn’t/
was
it?)
（3）
带有定语从句或宾语从句的主从复合句，若其陈述部分为I(We)
think(believe,
suppose,
consider,
expect)
+
that从句及其否定形
式时，问句部分的动词及主罩纯语与that从句内的动词和主语保持一致。
如：①
I
think
that
he
has
done
his
best,
hasn’t
he?
②
We
think
that
English
is
very
useful,
isn’t
it?
(不用don’t
we?)
　　③
I
don’t
think
that
you
can
do
it,
can
you?
(不用do
I?)
④
We
don’t
believe
that
the
news
is
true,
is
it?
(不用do
we?)