Unit 3 Could you please tell me where the restrooms are? Section A Grammar Focus 课件20张

(共20张PPT)
Unit
3
Could
you
please
tell
me
where
the
restrooms
are?
Grammar
Focus
Learning
Goals
理解宾语从句的定义和结构；
掌握宾语从句三大考点（引导词，语序，时态）；
能区分使用if和whether。
自学检测
1.
定义：用来充当宾语的句子叫作
__________。
宾语从句
2.
结构：
宾语从句
I
think
that
moon
cakes
are
delicious！
引导词+从句主语+从句谓语
主句
宾语从句三大考点
He
says
_____________________________________.
考点一
宾语从句的引导词
Rule1
当由陈述句充当宾语从句时，引导词用
，
that无词义无成分，可省略。
that
He
says
that
his
parents
will
come
back
next
week.
His
parents
will
come
back
next
week.
陈述句
We
believe
_____________________.
The
answer
is
right.
陈述句
that
(
)
We
believe
that
the
answer
is
right.
that
(
)
交流
Will
it
rain
tomorrow?
Tom
wonders
___________________________________.
I
don’t
know________________________________________________.
Rule2
从句为一般疑问句，用
引导，意为”是否”不可省略。
if/whether
注意：从句后有or或or
not时，只用whether。
Does
your
brother
like
watching
NBA?
whether
it
will
rain
tomorrow
or
not
if
your
brother
like
watching
NBA
辨析that/if/whether
1.
I
wonder
you
like
NBA.
2.
I
believe
you
will
like
NBA.
3.
I
hope
I
can
watch
NBA
every
day.
4.
I
want
to
know
_________
I
closed
the
windows
or
not.
If/whether
that
that
whether
小窍门：
1.think,
say,
believe,
hope,
wish等动词后接that引导的陈述句,
2.
ask,
wonder,
want
to
know,
Can
you
tell
me等动词或词组后接if/whether或特殊疑问词引导的宾语从句。
Tina
doesn’t
know
.
She
wonders
.
Rule3
从句为特殊疑问句，引导词用原来的
；
如：who,
why,
how,
where,
when等。
特殊疑问词
how
to
find
it.
Tips：主句和从句的主语一样时，宾语从句可以用疑问词+to
do
替换
=
where
her
new
schoolbag
is
how
she
can
find
it
how
she
can
find
it
Where
is
my
new
schoolbag?
How
can
I
find
it?
I
wonder
if
he
is
a
good
student.
Is
he
a
good
student?
疑问句语序
Rule
宾语从句的语序要用
。
陈述句语序
陈述句语序
Can
you
tell
me
how
old
you
are
?
How
old
are
you?
疑问句语序
陈述句语序
考点二
语序
交流
陈述句语序:
引导词+从句主语+从句谓语
My
father
asks
me
if
I
closed
the
windows
just
now.
I
hear
that
Tom
will
come
tomorrow.
Our
teacher
says
it
is
important
to
learn
English
well.
Rule
1:当主句是一般现在时，从句的时态
___________________。
根据实际情况而定
考点三
时态
交流
My
teacher
asked
me
if
I
had
finished
my
homework.
He
wondered
if
I
could
help
him.
He
told
me
that
he
was
born
in
1996.
Rule
1:当主句是一般过去时，从句通常也用相应的
_____________。
过去时态
My
teacher
tells
me
that
light
travels
faster
sound.
Our
teacher
told
us
that
the
earth
goes
round
the
sun.
Rule3:
当从句是客观真理或事实时，从句只能用
。
一般现在时
陈述句语序，即“引导词+主语+谓语+其他”
Summary
展示
《导学案》P24
语法专练
(　)
2.I
hear
　　　
there
will
be
a
wonderful
film
tonight.
A．if
B．what
C．that
D．Whether
(　)
3.I
don't
know
　　　
they
will
come
or
not.
I
will
tell
you
_____
they
come.
A．if；that
B．whether；if
C．if；if
D．if；whether
陈述句
C
如果
B
堂测
堂测
《导学案》P24—25
课后练案
(　)
1.
—What
did
your
mother
say
just
now?
—She
asked
me
if
　　　　
with
her.
A．will
I
go
to
see
a
film
B．I
would
go
to
see
a
film
C．would
I
go
to
see
a
film
D．I
will
go
to
see
a
film
(　)
4.
I
wonder
　　June
is
a
good
time
to
visit
Hong
Kong.
A．that
B．what
C．whether
D．unless
B
C
(
)1.—Could
you
tell
me
　　
you'd
like
me
to
pay
you?
　
—You'd
better
use
mobile
payment.
I
don't
care
________
it
is
Ali
Pay
or
WeChat
Pay.
A．how；whether
B．how；why
C．what；whether
D．what；why
堂测
《导学案》P42
语法专练
how
whether
A
(
)2.—I
don't
know
　　　　
next.
—Let's
ask
our
teacher
for
help.
A．what
to
do
B．what
should
I
do
C．how
to
do
D．how
should
I
do
陈述语序:引导词+主语
what
to
do=how
to
do
it
A
(
)3.—Do
you
know
　　　　？
—8,844
meters.It's
a
popular
place
with
mountains
climbers.
A．how
high
is
Qomolangma
B．how
long
is
Qomolangma
C．how
high
Qomolangma
is
D．how
long
Qomolangma
is
高度
陈述语序:引导词+主语
C
(
)
4.—David
asked
　　　　in
China?
—Of
course
not.Chinese
usually
shake
hands
with
a
lady
as
a
greeting.
A．why
he
can
greet
a
lady
by
kissing
her
B．why
he
could
greet
a
lady
by
kissing
her
C．whether
he
can
greet
a
lady
by
kissing
her
D．whether
he
could
greet
a
lady
by
kissing
her
否定回答→一般疑问句
时态：主过从过
D
(
)
5.—I
wonder
　　　　.
—It
will
fall
on
a
Saturday.
A．how
will
National
Day
on
this
year
B．how
National
Day
will
fall
on
this
year
C．what
day
will
National
Day
fall
on
this
year
D．what
day
National
Day
will
fall
on
this
year
将会是在一个星期六→日期
D
陈述语序:引导词+主语
Good
Bye！