宾语从句可分为三类

Question

如题所述

Answer 1

what,
how引导的宾语从句，在句中作及物动词的宾语，或介词的宾语，或形容词的宾语。根据引导宾语从句的不同连词，宾语从句可分为三类。
1.
由that引导的宾语从句。That只有语法作用。这些连接代词和连接副词在宾语从句中充当某个成分。例如：
Do
you
know
who
(whom)
they
are
waiting
foe?
He
asked
whose
handwriting
was
the
best.
Can
you
tell
me
where
the
No.3
bus
stop
is,
which和连接副词when，在口语
和非正式文体中可以省略。例如，没有实在的意义.
I
am
sure
(that)
he
will
succeed.
2.
由连接代词who,
whom,
whose：
He
said
(that)
he
wanted
to
stay
at
home.
She
doesn’t
know
(that)
she
is
seriously
ill,
where,
why?
I
don’t
know
why
the
train
is
late.
3.
由if或whether引导的宾语从句。If和whether在句中的意思是“是否”。例如宾语从句是一种名词性从句