Unit 3 I’m more outgoing than my sister.Section A (Grammar Focus-3c)课件(共26张PPT)

(共26张PPT)
Section
A
(Grammar
Focus-3c)
Unit
3
I'm
more
outgoing
than
my
sister.
学习目标
Key
words
and
sentences:
1.as...as...;
work
hard.
2.
Who’s
more
hard-working
at
school?
3.
Who
is
smarter,
your
mother
or
your
father?
Summarize
the
comparative
forms
of
adjectives
and
adverbs.
To
learn
how
to
use
the
comparatives.
Let’s
enjoy
a
song
~
Comparative
Words
Lead-in
Cai’s
hair
is
_____.
Zhong’s
hair
is
______.
Cai’s
hair
is
_______than
Zhong’s.
Zhong’s
hair
is
_______than
Cai’s.
Cai
Zhong
long
short
shorter
longer
In
grammar,the
cpmparative
form
of
an
adjective
or
adverb
shows
that
something
has
more
of
a
quality
than
something
else
has.
1.Comparative
form
of
adjectives
Ma
Hongjun
TangSan
Ma
Hongjun
is_______
than
TangSan.
TangSan
is_______than
Ma
Hongjun.
heavier
taller
A+be动词+comparative(adj.)+than+B
A+be动词+形容词比较级+than+B
Comparative
form
of
adjectives
Oscar
is
smart.
（肯定句）
Oscar
is___________
than
TangSan.
not
smarter
(否定句）
一般疑问句？
Is
Oscar
smarter
than
TangSan?
肯定、否定回答？
Yes,he
is./
No,he
isn’t.
Have
a
try
The
man
is
stronger/taller
than
the
girl.
The
pig
is
heavier/fatter
than
the
horse.
The
horse
is
taller/thinner
than
the
pig.
Transform
these
sentences
2.Comparative
form
of
adverbs
The
girl
sings
loudly.
The
man
sings
______
than
the
girl.
between
two
actions
more
loudly
A+verb+comparative(adv.)+than+B
A+实义动词+副词比较级+than+B
2.Comparative
form
of
adverbs
The
man
sings
more
loudly
than
the
girl.
肯定句
否定句
The
man
doesn’t
sing
more
loudly
than
the
girl.
一般疑问句
Does
the
man
sing
more
loudly
than
the
girl?
肯定、否定回答
Yes,he
does./
No,
he
doesn’t.
Have
a
try
Make
sentences：
The
car
runs
faster
than
the
bike.
(
肯定句）
The
car
doesn’t
run
faster
than
the
bike.
(否定句）
Does
the
car
run
faster
than
the
bike?
(一般疑问句）
Yes,it
does./
No,it
doesn’t.
(肯定、否定回答）
在形容词和副词的比较级前，可以用much,a
lot,
a
little等修饰。
Let’s
know
Ma
Hongjun
is
much
heavier
than
TangSan.
TangSan
is
a
little
taller
than
Ma
Hongjun.
Time
to
think
形容词和副词的比较级构成是什么样的？
比较级构成的规则变化
比较级构成的不规则变化
比较级构成的规则变化
单音节词和部分双音节词
一般在词尾加-er
tall-taller
high-higher
以字母e结尾的词加-r
fine-finer
wide-wider
重读闭音节词词尾只有一个辅音字母时，先双写该辅音字母，再加-er
hot-hotter
big-bigger
以“辅音字母+y”结尾的双音节词，变“y”
为
“i”，再加-er
lazy-lazier
happy-happier
多音节词和部分双音节词在其前面加more
interesting-more
interesting
popular-more
popular
比较级构成的规则变化
比较级构成的规则变化
比较级有规律,
词尾加上-er两兄弟;
要是以e来结尾,
只有小二(r)跟上去;
重读闭音节词要牢记,
双写千万别忘记;
要是“辅音+y”来结尾,
小艾(i)要把y来替,
再加-er两兄弟;
多音节词加上m-o-r-e,
你看这样多容易。
比较级构成的不规则变化
原级
比较级
good/well
better
bad/badly/ill
worse
many/much
more
little
less
old
older/elder
far
farther/further
1.
A
+
be
+
as
形容词原形
+
as
+
B
e.g.
Jack
is
as
funny
as
Mike.
克莱尔与苏起得一样早。
杰克与迈克一样滑稽。
e.g.
Claire
gets
up
as
early
as
Sue.
两者进行比较,表示“一方与另一方一样……”
2.
A
+
实义动词+as
副词原形
+
as
+
B
Presentation
Grammar
Focus
Is
Tom
smarter
than
Sam?
No,
he
isn't.
Sam
is
smarter
than
Tom.
Is
Tara
more
outgoing
than
Tina?
No,
she
isn't.
Tina
is
more
outgoing
than
Tara.
Are
you
as
friendly
as
your
sister?
No,
I'm
not.
I'm
friendlier.
Does
Tara
work
as
hard
as
Tina?
Yes,
she
does.
Who's
more
hard-working
at
school?
Tina
thinks
she
works
harder
than
me.
Underline
the
adjectives
Circle
the
adverbs.
Tips:
形容词常与与be动词连用；
副词修饰行为动词，并往往位于动词后面。
3a
Practice
Use
the
words
to
write
questions
and
answers.
1.
Julie
/
tall
/
you
Q:
_______________________
A:
No,
she
isn’t.
She’s
________
than
me.
2.
Jack
/
run
/
fast
/
Sam
Q:
____________________________
A:
No,
he
doesn’t.
He
runs______
than
Sam.
Is
Julie
as
tall
as
you?
taller
Does
Jack
run
as
fast
as
Sam?
faster
3.
your
cousin
/
outgoing
/
you
Q:____________________________________
A:
No,
she
isn’t.
She’s_____________
than
me.
4.
Paul
/
funny/
Carol
Q:
_____________________________
A:
No,
he
isn’t.
He’s
_____________than
Carol.
Is
your
cousin
as
outgoing
as
you?
more
outgoing
Is
Paul
as
funny
as
Carol?
funnier
3b
Think
of
yourself
two
years
ago.
Write
about
how
you
are
different
now.
1.
Are
you
taller?
_____________________________________________
2.
Are
you
funnier?
________________________________________________
Yes,
I
am.
I'm
taller
now
than
I
was
two
years
ago.
No,
I'm
not.
I'm
not
so
funny
now
as
I
was
two
years
ago.
3.
Are
you
more
outgoing?
_________________________________________________
4.
Do
you
study
English
harder?
_______________________________________________
5.
Do
you
sing
better?
_________________________________________________
Yes,
I
am.
I'm
more
outgoing
now
than
I
was
two
years
ago.
Yes,
I
do.
I
study
harder
now
than
I
did
two
years
ago.
No,
I
don't.
I
sing
worse
now
than
I
did
two
years
ago.
3c
Compare
your
parents.
Check
(√)
who
is
smarter,
funnier,
etc.
in
the
chart.
Then
ask
your
partner
about
his
/
her
parents.
A:
Who
is
smarter,
your
mother
or
your
father?
B:
I
think
my
mother
is
smarter
than
my
father.
Mother
Father
smart
√
funny
work
hard
outgoing
friendly
sing
well
根据汉语意思补全句子。
1.每个人都知道中国变得越来越强大。
Everyone
knows
that
China
is
getting
___________________
.
2.微信钱包使我们的生活比以前方便多了。
WeChat
Wallet
is
making
our
life
___________
convenient(方便)
than
before.
stronger
and
stronger
much
more
Exercises
3.—这对双胞胎长得一样吗?
—不，简比克莱尔高一点。
—Do
the
twins
look
the
same?
—No,
Jane
is
_______
taller
than
Claire.
a
little
Homework
1.
Review
and
recite
the
usage
of
comparatives.
2.
Preview
the
new
words
and
phrases
in
Section
B(1a-1e).