(共13张PPT)
宾语从句
及其关联词的选择
Sherry
[慕联教育专题课程]
课程编号：ZS160901020301WL
目录
宾语从句的概念
宾语从句关联词的选择与运用
宾语从句的概念
I
think
that
mooncakes
are
delicious
!
主语
谓语
概念：
在复合句中，由一个句子充当宾语，这个句子叫作宾语从句。
（P152）
注意：
1.
宾语从句是主从复合句的一种；
2.
主句是复合句的主体，从句仅仅是主句的一个成分，
它从属于主句，不能独立。
主句
关联词
宾语从句
宾语从句关联词的选择与运用
1.
当由陈述句充当宾语从句时，用that引导
that连接的宾语从句，用来陈述一件事情或表达一种感情，
由陈述句转化而来。
（that无实义，在口语或非正式文体中常省略）
But
I
believe
that
April
is
the
hottest
month
of
the
year
there.
（陈述事情）
He
said
that
he
could
finish
his
work
before
supper．
（陈述事情）
I’m afraid
that
he can’t come．
（表达感情）
宾语从句关联词的选择与运用
2.
当由一般疑问句充当宾语从句时，用if或whether引导，意为“是否”。
if或whether连接的宾语从句，由一般疑问句转化而来，常放在ask,
see,
know,
wonder,
find
out等动词/组后面。
I
wonder
if/
whether
they'
ll
have
a
race
again
next
year.
Nobody
knows
if/whether
it
will
rain
tomorrow.
宾语从句关联词的选择与运用
if
和
whether
的用法区别
只能用whether的情况：
(1)后接不定式的时候
Can
you
tell
me
whether
to
go
or
to
stay
(2)在whether
or
not结构中
We
have
to
decide
whether
or
not
to
support
this
proposal.
(3)在介词后只能用whether,不用if
It
depends
on
whether
you
can
do
the
work
well.
宾语从句关联词的选择与运用
(4)whether置于句首时，不能换用if
Whether
you
see
her
or
not,
phone
me
later.
(5)若用if会引起歧义时，则用whether
Please
let
me
know
if
you
like
the
book.可理解为：
请告诉我你是否喜欢这本书：
Please
let
me
know
whether
you
like
the
book.
你如果喜欢这本书，请告诉我。
If
you
like
the
book,
please
let
me
know.
宾语从句关联词的选择与运用
3.
当由特殊疑问句充当宾语从句时，用who(whom),
what,
which,
when,
where,
how,
why引导，常放在：see,
say,
tell,
ask,
answer,
know,
decide,
find
out,
imagine,
suggest,
wonder,
discover,
understand,
inform,
advise等动词/组后面。
Can
you
tell
me
who
she
is
I
want
to
know
whom
you
are
waiting
for.
I
believe
what
he
told
me.
宾语从句关联词的选择与运用
Ask
him
which
one
he
wants.
Do
you
know
when
the
bookstore
closes
today
Could
you
please
tell
me
where
the
restrooms
are
I
asked
Candy
how
life
was
different
after
she
become
famous.
I
can'
t
think
why
he
would
do
such
a
thing.
中考链接
1.
They
had
a
good
time
at
college
for
a
few
years,
but
I
really
don'
t
know_______
they
still
stayed
in
college.
2.
You
can
picture
the
characters
and
background
in
your
head
and
you
can
also
imagine_______
the
characters
feel.
why
how
语篇填空
a)
that
I
am
a
very
good
student
b)
that
success
at
school
is
important
for
our
future
c)
if
you
want
to
be
an
engineer
We
will
finish
junior
high
school
soon.
Many
students
are
worried
about
the
future.
School
is
hard.
We
all
think
.
Some
of
us
are
lucky.
We
are
good
at
studying.
I
am
very
lucky.
My
teachers
say
.
I
especially
love
studying
maths.
It
is
a
very
important
subject.
You
need
it
for
physics,
or
.
I
want
to
be
an
enginner.
Enginners
and
scientists
are
important
for
our
country'
s
future.
b
a
c
学习小结
1.
宾语从句的概念：
在复合句中，由一个句子充当宾语，
这个句子叫作宾语从句。
2.
宾语从句关联词的选择与运用
句 式
引导词
陈述句
that
一般疑问句
whether;
if
特殊疑问句
特殊疑问词
