Unit 2 I think that mooncakes are delicious! Section A (Grammar-4c).课件37张

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Unit
2
I
think
that
mooncakes
are
delicious!
Section
A
(garmmar-4c)
宾语从句与感叹句
复习
1.
宾语从句是由一个_____
作_____,
通常由______
词，如：____,
____,
_______或_____词连接。
2.
宾语从句有___个要素，即______,
____
和_____语序。
3.
感叹句通常由_____或_____开头，句末是_____号。
句子
宾语
关联
that
if
whether
疑问
三
关联词
时态
陈述
what
how
感叹
Grammar
Focus
I
know
that
the
Water
Festival
is
really
fun.
What
fun
the
Water
Festival
is!
I
wonder
if
they’ll
have
the
races
again
next
year.
How
fantastic
the
dragon
boat
teams
were!
I
wonder
whether
June
is
a
good
time
to
visit
Hong
Kong.
How
pretty
the
dragon
boats
were!
I
believe
that
April
is
the
hottest
month
in
Thailand.
How
delicious
the
food
is
in
Hong
Kong!
语法一、感叹句
定义：
用来表达喜、怒、哀、乐等强烈感情的句子叫感叹句。感叹句一般用what或how引导，句末用感叹号。what修饰名词，how修饰形容词或副词。
由“how”引导的感叹句：“how”意为“多么”，修饰形容词或副词（被强调部分）。如果修饰形容词，则句中的谓语动词用系动词；如果how修饰副词，则句中的谓语动词用行为动词，句子的结构是：
How+adj.（adv.）+主语+谓语.
1.
How
＋形容词
/
副词＋主语＋谓语！”。如：
How
careful
she
is!
她多么细心啊！
How
fast
he
runs!
他跑得多快啊！
2.
“
How
＋形容词＋
a/an
＋可数名词单数＋主语＋谓语！”。
How
beautiful
a
girl
she
is!
她是个多么漂亮的姑娘啊！
3.
“
How
＋主语＋谓语！”。
How
time
flies!
光阴似箭！
由
what
引导的感叹句与由
how
引导的感叹句有时可以转换，但句中部分单词的顺序要有所变化。
How
beautiful
a
girl
she
is!
＝
What
a
beautiful
girl
she
is!
What
delicious
cakes
these
are!
＝
How
delicious
these
cakes
are!
在表示同一意义时，英语感叹既可用“what”引导，
也可用“how”引导。如：
①
What
a
hot
day
it
is!
How
hot
the
day
is
!
多么热的天气呀！
②
What
tall
buildings
they
are!
How
tall
the
buildings
are!
多么高的楼房呀！
③
What
bad
weather
it
is!
How
bad
the
weather
is!　　
多么糟糕的天气呀！
④
What
bright
sunshine
it
is!
How
bright
the
sunshine
is!
多么明亮的阳光呀！
感叹句在表示激动强烈的感情时，口语中常常采用
省略句，其后面的主语和谓语往往略去不讲。
如：①
What
a
fine
day!
多么晴朗的天呀！
②
What
an
honest
boy!
多么诚实的孩子呀！
③
What
red
apples!
多么红的苹果呀！
④
How
cool!
好凉快呀！
⑤
How
wonderful!
精彩极了！
Many
foreigners
like
Chinese
food
very
much.
They
said,
“
How
delicious
the
Beijing
Duck
is!”
2.
What
a
beautiful
girl!
Look!
How
long
her
hair
is!
How
What
How
Fill
in
the
blanks
with
What,
What
a
/
an
or
How
to
form
an
exclamation.
3.
Look!
What’s
that
in
the
bushes?
Oh,
it’s
a
dangerous
snake.
How
dangerous
it
is!
How
填入-适当的词完成下列感叹句。
1).______
difficult
homework
we
had
yesterday!?
2).________cute
dog
it
is!
3).________
interesting
the
story
is!
4).________
bad
the
weather
in
England
is!
5).________
honest
boy
Tom
is?！
6).________
tasty
smell
the
cake
gave
off!
7).________
good
time
we
had
on
the
beach
yesterday!
8).________
exciting
news
you've
brought
us!
9).________cool
your
new
car
is!
10).________
scary
these
tigers
are!
How
How
How
How
What
What
a
What
an
What
What
a
What
What
与How
大转换
1.
What
a
pretty
girl
she
is!
_______
_______
the
girl
is!
2.
How
difficult
the
questions
are!
_________
________
________
they
are.
3.
How
big
the
factory
is!
_______
_______
big
factory
_____
____!
How
pretty
What
difficult
questions
What
a
it
is
4.What
a
clever
boy!
_______
_______
the
boy
_______!
5.
How
tall
the
trees
are!
_______
tall
trees
______
______!
6.
What
interesting
books
they
are!
________
_______
the
books
________!
7.
How
funny
the
girl
is!
________
_______
funny
girl
____
_____!
How
clever
are
What
a
she
is
How
interesting
What
they
are
is
8.
How
old
the
man
is!
______
_______
old
man
______
_____!
9.
What
nice
books
they
are!
_____
______
the
books
________!
10.
How
amazing
the
building
is!
_____
_____
amazing
building
____
____!
What
an
he
is
How
nice
are
What
an
it
is
所给句子填空，使填空句变为相应的感叹句：
The
boy
swam
very
fast.（同义句）
_______
_______
the
boy
swam!
2.
The
school
trip
is
very
exciting.
（同义句）
_____
______
the
school
trip
is!
3.
Hei
Longjiang
looks
very
beautiful
in
winter.
_______
_______
Hei
Longjiang
looks
in
winter!
4.
It
is
a
very
useful
dictionary.
（同义句）
_______
_______
_______
dictionary
it
is!
_______
_______
_______
dictionary
is!
5.
The
students
are
listening
very
carefully.
________
________
the
students
are
listening!
How
fast
How
exciting
How
beautiful
What
a
useful
How
useful
the
How
carefully
语法一、宾语从句
定义：
用作宾语的从句叫做宾语从句。掌握宾语从句的引导词、时态及语序是学习宾语从句的关键。仔细观察下面的例句，然后补全结论部分所缺的内容。
【例句】
1.
She
said
(that)
she
would
leave
a
note
on
the
desk.
2.
He
wants
to
know
if/
whether
you
are
a
doctor.
3.
Do
you
know
when
he
bought
this
pencil-box?
4.
Teresa
told
her
son
that
leaves
turn
yellow
in
autumn.
【结论】
A.?当宾语从句具有陈述意义时，用____引导。它在句子中只起引导作用，在口语中常可省略。当宾语从句具有疑问意义时，可用____或whether引导。它们在句子中的意思是____（如果?/?是否）。或者用连接代词（what,
who,
which等）或连接副词（when,
where,
how,
why等）引导。
是否
that
if
B.?宾语从句的时态一般受主句时态的影响。当主句是__________或一般将来时，宾语从句可以根据具体情况用适当的时态；当主句是一般过去时，从句要用相应的________。但当从句表示的是名言、客观真理或自然现象等时，一般_____
(不受/?受)主句时态的限制，均用一般现在时。
C.?宾语从句要用_____(陈述?/?疑问)?语序。
不受
陈述
一般现在时
过去时态
Ⅰ.
把下列句子改为宾语从句的复合句。
1.
He
said,
“I
have
been
to?America”.
He
said
_____
_____
_____
_____
to?America.
2.
Is
there
a
hotel
near
here?
Do
you
know?
Do
you
know
_________
_____
____
a
hotel
near
here?
that
he
had
been?
if
/whether
there
is??
3.
What
sport
do
you
like
best??Could
you
please
tell
me?
Could
you
please
tell
me
_____
_______
____
_____
____?
4.
“The
earth
moves
around
the
sun”,
our
English
teacher
told
us.
Our
English
teacher
told
us
that
the
earth
______
_______
the
sun.
what
sport
moves
around
you
like
best
Ⅱ.
根据汉语意思完成句子。??
1.?我想知道你昨晚是怎么回家的。
I
want
to
know
____________________
______.
2.?王红告诉我昨天早上六点她正在做饭。
Wang
Hong
told
me
_____________
______________________________.
how
you
got
home
last
night
(that)
she
was
cooking
at
6:00
yesterday
morning
3.?我想知道我能否从你那里得到一些建议。
I
wonder
_______________________
______________.
4.?我们地理老师说地球围绕太阳转。
Our
geography
teacher
said
________
_______________________.
if
/
whether
I
can
get?some
advice
from
you
(that)
the
earth
goes
around
the
sun
4a
Write
sentences
using
the
words
given.
think/
Lantern
Festival
/
beautiful
I
think
that
the
Lantern
Festival
is
beautiful.
2.
don’t
know
/
whether
/
he
/
come
home
/for
the
festival
I
don’t
know
whether
he
will
come
home
for
the
festival.
3.
believe/
Water
Festival
/
most
/
fun
I
believe
that
Water
Festival
is
the
most
fun.
4.
wonder/
if
/
mooncakes/
delicious
I
wonder
if
the
mooncakes
are
delicious.
5.
how/
exciting/
races
6.
what/
interesting/
city
How
exciting
the
races
are!
What
an
interesting
city!
Practice
4b
Read
the
passage
below
and
underline
the
objective
clauses.
宾语从句总结
一、宾语从句由关联词引出。
我们根据引导宾语从句的连词不同，
可把宾语从句分为三类：
?以从属连词that引导的宾语从句。(陈述句)
I
hear
(that)
you
have
passed
the
examination.
?以从属连词if
和whether引导的宾语从句(一般疑问句)
I
don‘t
know
if
you
can
come
tomorrow.
?以连接代词或连接副词引导的宾语从句(特殊疑问句)
Please
tell
me
how
you
can
get
here.
二、宾语从句三要素：一连词,
二语序,
三时态。
1)
从句为陈述句时用that连接(常省略),
从句语序不变;
主句为一般现在时,从句可为任何时态。
主句为过去时态,
从句用相应的过去时态
?
???I
think
(that)
she
is
a
clever
girl.
?
???We
all
know
(that)
they
reached
Shanghai
yesterday.
?
???Do
you
know
(that)
there
is
going
to
be
a
football
match
tonight?
I
saw
(that)
they
were
swimming
in
the
river.
2)
从句为特殊疑问句时连接词用特殊疑问词引导,
从句改为陈述句语序;
主句为一般现在时,从句可为任何时态。
?
?
主句为过去时态,
从句用相应的过去时态
??
Do
you
know
who
she
is?
?
???Please
tell
me
how
long
I
can
keep
this
book.
?
???Nobody
knows
when
he
came
back.
He
asked
the
policeman
which
is
the
way
to
the
school.
2.
从句为一般疑问句时，连接词用whether
或
if,
从句改为陈述句语序;
主句为一般现在时,
从句可为任何时态。主句为过去时态,
从句用相应的过去时态
?
??
?Can
you
tell
me
whether/if
you
can
mend
the
bike?
?
??
?I
don't
know
whether/if
they
lived
in
Paris
last
year.
?
??
?I
want
to
know
whether/if
she
will
lend
you
the
money.
?
??
?I
don't
know
whether/if
he'll
come
the
day
after
tomorrow.
She
wondered
if/whether
it
rained
last
night
几个需要注意的问题：
宾语从句为客观事实或真理时,
从句只能用一般现在时。
The
teacher
told
me
(that)
the
earth
is
bigger
than
the
moon.
2.
If
和
whether的区别。
1）Whether
后能跟
or
not,
if
不行。
I’d
like
to
know
whether
he
will
come
or
not.
2）
Whether
后能加
to
do,
if
不行。
He
doesn’t
know
whether
to
work
or
play.
3）
在介词后只能用whether不能用if.
He
is
trying
to
find
out
whether
the
medicine
works
4）whether
置于句首时，不能换用if。
Whether
this
is
true
or
not
,
I
can't
say.
3.人称问题。一说二听三不改。
从句中第一人称改成说话的人，第二人称改成听话的人
We
are
going
to
pick
apples
for
the
farmers.
The
students
said
The
students
said
they
were
going
to
pick
apples
for
the
farmers.
2.Will
you
go
there
with
my
parents?
(He
asked
her)
He
asked
her
if
she
would
go
there
with
his
parents.
3.
Can
I
finish
it
by
myself
?
(The
old
man
didn’t
know)
The
old
man
didn’t
know
if
he
could
finish
it
by
himself.
4.How
long
have
you
waited
for
me?
(He
asked
his
friends)
He
asked
his
friends
how
long
they
had
waited
for
him.
连词that不能省略的几种情况
在下列that引导的宾语从句中，that则不能省略。
1.
从句的主语是that。如：He
says
that
that
is
a
real
king’s
hat.
2.
that从句中含有主从复合句。
I’m
afraid
that
if
you’ve
lost
it,
you
must
pay
for
it.
3.
主、从句之间有插入语时。如：
It
says
here,
on
this
card,
that
it
was
used
in
plays.
4.
若出现两个或两上以上的由that引导的宾语从句，
且由并列连词连接时，只有第一个连词that可以省略。如：
She
said
(that)
she
would
come
and
that
she
would
also
bring
her
son.
她说她要来，还要带她的儿子来。
Exercises
1.
There
will
be
a
meeting
in
five
days.
Jack
didn’t
know.
Jack
didn’t
know
that
there
would
be
a
meeting
in
five
days.
2.
These
flowers
are
from
Guangdong.
He
said.
He
said
that
these
flowers
were
from
Guangdong.
3.
Tony
can
come
to
the
school
.
I
think.
I
think
that
Tony
can
come
to
the
school.
4.
They
returned
to
Shanghai.
I
am
afraid.
I
am
afraid
that
they
returned
to
Shanghai.
将下面的句子改为宾语从句。
5.
What
size
shoes
does
Mary
wear?
She
wanted
to
know
.
She
wanted
to
know
what
size
shoes
Mary
wore.
6.
When
will
the
train
leave???I
want
to
know
.
I
want
to
know
when
the
train
will
leave.
7.
Who
is
the
new
girl
in
the
class?
He
asked
her
.
He
asked
her
who
was
the
new
girl
in
the
class.
8.
What
do
the
words
mean?
The
boy
asked
the
teacher
.
The
boy
asked
the
teacher
what
the
words
meant.
9.
Is
there
a
hotel
near
here?
(Can
you
tell
me).
Can
you
tell
me
if/
whether
there
is
a
hotel
near
here?
10.
Would
they
be
back
in
three
days?
(She
wants
to
know)
.
She
wants
to
know
if
/
whether
they
would
be
back
in
three
days.
11.
Do
people
like
watching
boat
races
.
I
wondered.
I
wondered
if
/
whether
people
liked
watching
boat
races.
12.
Does
the
goddess
give
him
the
magic
medicine?
She
asked.
She
asked
if/
whether
the
goddess
gave
him
the
magic
medicine.