Unit 2 I think that mooncakes are delicious! SectionA 感叹句与宾语从句专项课件(共21张PPT)

(共21张PPT)
I
think
that
are
delicious!
Unit
2
objectives
感叹句
宾语从句
观察Grammar
Focus
,
独立完成句子。
I
know
______the
Water
Festival
is
really
fun.
I
wonder
if
they’ll
have
the
races
again
next
year.
句中if
的意思_________
What
fun
the
Water
Festival
is
！
fun
的词性_________
that
是否
n.
预习检测
回顾旧知
1、感叹句的结构
2、宾语从句的结构
What+
a/an+(adj.)+cn.单+(主+谓)+…!
What+(adj.)+cn.复/un.+(主+谓)+…!
How+
adj.+
a/an+
Cn.单+主+谓+…!
How+(adj./adv.)+主+谓+…!
引导词+主语+谓语+其他
that/if/whether/WH型
Choose
the
best
answer.
____
delicious
the
food
is!
How
B.
How
a
C.
What
D.
What
a
2.
_____
interesting
news
it
is!
How
B.
How
an
C.
What
D.
What
a
3.
____
new
radio
it
is!
How
a
B.
How
C.
What
D.
What
a
4.
____
bad
news
it
is!
How
B.
How
an
C.
What
D.
What
a
A
C
D
C
问题引导下再学习
We
know
him．
We
know
he
likes
English.
主s
主s
谓v
谓v
宾o
宾o
宾语从句就是由一个句子来构成主句的宾语。
一般及物动词和介词后可接宾语从句。
主s
谓v
宾o
简单句
复合句
一
什么
是宾语从句？
试比较
二、宾语从句三要素
引导词（连接词）
语
序
时
态
1.引导词：不同的引导词引导不同的宾语从句
?that引导的宾从
注：that
在句中无词义，在从句中不充当成分，在口语当中往往省略。
?由从属连词
whether/if
引导的宾语从句
注：whether/if
有词义“是否”，不可省略。
一般情况下，二者没有区别，可以换用。
If
与whether
的区别
1、I
don’t
know
_____
he
will
come
or
not.
2、I
don’t
care
of
______
he
is
handsome.
3、He
wondered
______
to
stay
here
the
next
week.
4、_______this
is
true
or
not,
I
can’t
say.
这是否对，我不能说。
与or
not
连用只能用whether
介词后只能用whether
与to
do
不定式连用只能用whether
宾语从句置于句首表示强调时，应用whether。
提出两个选择时，用whether
I
haven’t
decided
____
I’ll
go
out
or
stay
at
home.
?由连接代词
Who,whom,whose,which，
what
和连接副词
where,how,why,when
引导的宾语从句
注：有词义，不可省略。
练习：
我不知道他们打算做什么。
I
don’t
know
________
they
are
going
to
do
.
我想知道他们是怎么学好英语的。
I
wonder
_______
they
study
English
well.
what
how
2.
宾语从句的语序：用____________
语序
3.宾语从句的时态
1）
2）
3）
练习：
我想知道昨天你是否碰见Jim了。
I
want
to
know
_______________yesterday.
陈述语序
if
you
met
Jim
练习：
他问我什么时候到达那。
He
asked
_______________________.
when
I
would
arrive
there
练习：
他们告诉我一周有七天。
They
told
me
_____________________.
there
are
7
days
in
a
week.
注意：
1.当从句是客观真理的时候，无论主句什么时态，从句一律用一般现在时.
2.若主句是一般现在时,从句用任何所需时态。
3.若主句是一般过去时,从句则用跟过去相关的时态。即一般现在时变为一般过去时、现在进行时变为过去进行时、一般将来时为过去将来时、现在完成时态变为过去完成时。
2、I
don't
know
whether
he
will
come
home
for
the
festival.
3、I
belive
that
the
Water
Festival
is
the
most
fun.
4、I
wonder
if
mooncakes
are
delicious.
5、How
exciting
the
races
are!
6、What
an
interesting
city
is!
1.
I
don't
know
if
Mr.
Wang
____on
a
field
trip.
If
he
___
on
a
field
trip
tomorrow,
please
call
me.
A.
goes;
will
go
B.
will
go;
goes
C.
will
go;
will
go
D.
goes;
goes
2.
She
asked
me
if
I
knew
______.
A.
whose
pen
was
it
B.
whose
pen
it
was
C.
whose
pen
it
is
D.
whose
pen
is
it
B
B
3.
They
wondered
if
the
teacher
______
us
English
the
next
term.
A.
would
teach
B.
had
taught
C.
will
teach
D.
taught
A
课堂检测
5.
I
haven’t
decide
____
I’ll
go
out
or
stay
at
home.
A.
if
B.
when
C.
why
D.
whether
6.
I
want
to
know
______
he
loves
you.
A.
that
B.
what
C.
if
D.
who
D
C
4.
The
boy
asked
______
any
noise
from
outside.
A.
whether
had
I
heard
B.
whether
I
had
heard
C.
whether
have
I
heard
D.
whether
I
have
heard
B
改为含宾语从句的复合句
1.
Will
the
train
arrive
on
time?
I
want
to
know.
I
want
to
know
_______
the
train
______
on
time.
2.
Did
Peter
come
here
yesterday?
Li
Lei
wants
to
know.
Li
Lei
wants
to
know
_________
Peter
_________
here
yesterday.
will
arrive
if
/
whether
came
if
/
whether
达标检测
课堂小结
从句原形
关联词
例句
陈述句
that（一般情况下，口语或非正式文体中常省略）
I
think
(that)
Halloween
is
a
fun
festival.
一般疑问句
Whether,
if
(在口语中常用if)
I
wonder
if/
whether
they
will
have
the
races
again
next
year.
特殊疑问句
Who,
what,
which,
when,
where,
how,
why
Could
you
tell
me
please
where
the
restrooms
are?
if或whether引导宾语从句时，作“是否”讲，一般情况下，两者常可换用。
只用whether
在动词不定式之前只能用whether
I
can’t
decide
whether
to
stay.
在
whether
…
or
not
的固定搭配中
I
want
to
know
whether
it’s
good
news
or
not
.
在介词后，只能用whether。
I
worry
about
whether
I
hurt
her
feelings.
宾语从句放在句首表示强调时
Whether
it
is
true
or
not,
I
can’t
tell.
Homework
4b及课时练