(共39张PPT)
人教新目标版
八年级上
Unit3
I'm
more
outgoing
than
my
sister.
Section
A(2d-3c)
优质课精选
Warming-up
Listen
to
an
English
song.
比较级more
比较级happier
原级many/much
原级happy
单音节和部分双音节词
一般在词尾加-er
tall→taller
long→longer
以字母e结尾的词，在词尾加-r
fine→finer
late→later
重读闭音节词且词尾只有一个辅音字母，双写辅音字母再加-er
big→bigger
thin→thinner
以“辅音字母 + y”结尾的双音节词，先把“y”改为“i”再加-er
easy→easier
busy→busier
形容词副词比较级的构成（1）——规则变化：
Revision
1.
以ing结尾的形容词。
2.以ful结尾的形容词。
3.以ed结尾的形容词。
4.多音节的形容词。（三个或三个以上音节构成的单词，
我们把他们称为多音节，
如：popular
就是多音节单词
多音节形容词和部分双音节形容词的比较级需要在其前加more构成。前面加more构成比较级的形容词一般有以下几种情况：
tiring–
more
tiring
boring–
more
boring
careful---
more
careful
wonderful---more
wonderful
tired---more
tired
bored----more
bored
popular–
more
popular
difficult—more
difficult
形容词副词比较级的构成（2）——规则变化：
比较级，要变化一般词尾加er。
(long-longer,
tall-taller)
词尾若有哑音e,
直接加r就可以。(nice-nicer)
重读闭音节,单辅音字母要双写。
(hot-hotter,
big-bigger,
thin-thinner)
辅音字母若加y,
记得把y变为i。
(happy-happier,
funny-funnier)
多音节更容易，词前加more
便可以。
(outgoing-
more
outgoing)
比较级（形容词/副词）的构成口诀
原级
比较级
good
/
well
bad
/
badly
many
/
much
little
far
better
worse
more
less
farther
further
形容词副词比较级的构成（3）——不规则变化：
I
am
happier,
I
am
healthier.
I
can
be
taller,
I
will
be
stronger.
My
house
is
bigger,
my
room
is
cleaner.
My
friends
are
funnier,
my
grades
are
better.
My
school
is
more
beautiful,
my
city
is
more
comfortable
(舒适的).
We
are
happier,
our
life
is
better.
Chant
time
Let's
chant.
Practice
Let's
make
sentences.
Yao
Ming
is
taller
than
Liu
Xiang.
Liu
Xiang
is
shorter
than
Yao
Ming.
He
Jiong
is
thinner
than
Du
Haitao.
Du
Haitao
is
heavier
than
He
Jiong.
Yang
Mi
has
longer
hair
than
Yang
Zi(has).
Yang
Zi
has
shorter
hair
thanYang
Mi(has).
Wang
Junkai
is
quieter
than
Wang
Yuan.
Wang
Yuan
is
funnier/
more
outgoing
than
Wang
Junkai.
Wang
Yuan
sings
more
loudly
than
Wang
Junkai.
Wang
Junkai
sings
more
quietly
than
Wang
Yuan.
You
are
taller
than
me,
but
I’m
thinner
than
you.
You
are
smarter
than
me,
but
I’m
funnier
than
you.
taller
heavier
funnier
thinner
smarter
…
more
outgoing
more
friendly
more
hard-working
…
PK
Game
Compare
yourself
with
your
partner.
Task1
Listen
and
answer.
What
are
they
talking
about
______________________
找出你听到的比较级并写出原级。
They
are
talking
about
the
singing
competition
yesterday.
better（well
adv.）
shorter（short
adj.）
歌唱比赛
more
clearly（clearly
adv.）
Task2
Listen
and
finish
the
conversation.
Julie:
Did
you
like
the
_____________________yesterday,
Anna
Anna:
Oh,
it
was
_______________!
Nelly
sang
so
_______!
Julie:
Well,
I
think
Lisa
sang____________
than
Nelly.
Anna:
Oh,
____________
is
Lisa
singing
competition
fantastic
well
better
which
one
Julie:
The
one
with
____________hair.
I
think
she
sang
______________than
Nelly.
Anna:
Yes,
but
Nelly
danced____________
than
Lisa.
Julie:
You
can_________
that
Lisa
really
wanted
to
win,
____________.
Anna:
Well,
everyone
wants
to
win.
But
the
most
important
thing
is
to
learn
________________________
and
____________.
shorter
more
clearly
better
tell
though
something
new
have
fun
辨认
尽管
Task3
Read
again
and
answer
the
questions.
What
did
Anna
think
of
the
singing
competition
yesterday
2.
Which
girl
was
Lisa
3.
Who
sang
more
clearly
4.
What
is
the
most
important
thing
Anna
thought
the
singing
competition
was
fantastic.
The
one
with
shorter
hair.
Lisa
sang
more
clearly
than
Nelly.
To
learn
something
new
and
have
fun.
Julie:
Did
you
like
the
singing
competition
yesterday,
Anna
Anna:
Oh,
it
was
fantastic!
Nelly
sang
so
well!
Julie:
Well,
I
think
Lisa
sang
better
than
Nelly.
Anna:
Oh,
which
one
is
Lisa
Julie:
The
one
with
shorter
hair.
I
think
she
sang
more
clearly
than
Nelly.
Anna:
Yes,
but
Nelly
danced
better
than
Lisa.
Julie:
You
can
tell
that
Lisa
really
wanted
to
win,
though.
Anna:
Well,
everyone
wants
to
win.
But
the
most
important
thing
is
to
learn
something
new
and
have
fun.
Listen
and
repeat.
2d
1.
Did
you
like
the
singing
competition
yesterday,
Anna？你喜欢昨天的唱歌比赛吗？
询问或谈论是否喜欢过去的事情，英语要用过去时，这是因为所谈论的核心着眼点在过去，而非现在。
因此，上句不能说成：Do
you
like
the
singing
competition
yesterday
如：I
saw
a
movie
last
weekend.
It
was
so
exciting.
上周末我看了一部电影。它太刺激了。(不能说It
is
so
exciting.)
2.
But
the
most
important
thing
is
to
learn
something
new
and
have
fun.但是最重要的是学习新东西和玩的开心。
the
most
important
thing
最重要的事情
important是多音节单词，比较级是more
important，最高级是the
most
important
have
fun
玩得开心
have
fun
doing
sth.
做某事很开心
=have
a
good
/
great
time
doing
sth.
e.g.
I
have
fun
/
a
good
time
living
with
my
grandparents.
Anna
likes
the
singing
competition.
It
was
__________.
Julie
thinks
Lisa,
the
one
with
_______
hair,
sang
_______
and
___________
than
Nelly.
Anna
thinks
Nelly
danced
______
than
Lisa.
The
________________
thing
is
to
learn
something
new
and
have
fun.
fantastic
shorter
better
more
clearly
better
most
important
Consolidation
Fill
in
the
blanks
according
to
the
conversation.
2.
Retell
2a
according
to
the
key
expressions:
1.
Read
and
act
2d
out.
Role
play
A:
Did
you
like
…
B:
Oh,….
A:
Well,
...
B:
Oh,….
A:
The
one
…
B:
Yes,…
A:
You
can
…
B:Well,
…
Practice
Complete
the
sentences.
1.
汤姆比萨姆更聪明吗？Is
Tom
_______
____
Sam
2.
不是。萨姆比汤姆更聪明。
No,
he
isn’t.
Sam
is
_______
_____
Tom.
3.
塔拉比蒂娜更外向吗？
Is
Tara
_____
________
_____
Tina
4.
不是。蒂娜比塔拉更外向。
No,
she
isn’t.
Tina
is
______
________
_____
Tara.
5.
你和你姐姐一样友善吗？
____
you
___
friendly
___
your
sister
smarter
than
smarter
than
more
outgoing
than
more
outgoing
than
Are
as
as
6.
不是。我更友善一些。
No,
I’m
not.
I’m
_________.
7.
塔拉与蒂娜工作一样努力吗
Does
Tara
work
___
_____
___
Tina
8.
谁在学校里更努力一些？
Who’s
_____
_____________
at
school
9.
蒂娜认为她学习比我更努力。
Tina
thinks
she
_____
_____
than
me.
friendlier
as
hard
as
more
hard-working
works
hard
多数形容词和副词有三个等级：原级（形容词、副词的原级即原形。）、比较级和最高级。本单元主要学习形容词、副词的原级和比较级的构成及其用法。
原级比较句型
1. 表示两者在某一方面相同
主语+
be
/ 行为动词+
as
+ 形容词 / 副词原形+
as
+比较对象
e.g.
This
dress
is
as
beautiful
as
that
one.
Linda
sings
as
well
as
Amy.
2.
表示一方在某一方面不及另一方时
A+
be
+
not
+
as
/
so
+ 形容词原形+
as
+B
A+
don’t
/
doesn’t
/
didn’t
+ 行为动词原形+
as
/
so
+副词原形+
as
+B
e.g.
Tom
isn't
as
/
so
tall
as
me.
I
don't
sing
as
/
so
loudly
as
my
sister.
3.
原级前可用very，quite，too等副词修饰。
e.g.
I'm
very
hungry.
My
sister
runs
quite
fast.
It's
too
hot
here.
比较级相关句型
1)
A
+
be
+
形容词比较级
+
than
+
B
e.g.
I’m
more
outgoing
than
you.
我比你更外向。
1.两者进行比较,表示“一方比另一方更……”
2)
A
+
实义动词
+
副词比较级
+
than
+
B
e.g.
Tom
jumps
higher
than
Jack.
汤姆比鲍勃跳得更高。
2.当询问两者中谁更
/
哪一个更
/
什么更……时，常用句型“Who
/
Which
/
What
+
be
+
形容词比较级,
A
or
B ”和“Who
/
Which
/
What
+
行为动词
+
副词比较级,
A
or
B ”。
e.g.
Which
is
better,
the
red
pen
or
the
black
pen
哪个更好，红色笔还是黑色笔？
Who
dances
better,
you
or
your
sister
谁跳得更好，你还是你妹妹？
3.比较级+and+(同一)比较级:越来越…
I’m
taller
and
taller.我越来越高。
Our
country
is
more
and
more
beautiful.
我们的国家越来越美。
4.比较级+and+(不同)比较级:又…又…
This
apple
is
bigger
and
sweeter.这个苹果更大更甜。
5.the+比较级，the+比较级:越…,就越…
The
more
careless
you
are,
the
more
mistakes
you
will
make.你越小心，错误就会越少。
1.形容词和副词的比较级可以单独使用。
e.g.
Are
you
feeling
better
today
Try
to
do
better
next
time.
2.比较级前可加even(更加)much(……得多)，
far(……得多)a
little(……一点)a
bit(一点)，
a
lot(大量)still(还，还要)或倍数表示比较的程度。
注意:
比较级不能用very,
so,
too,
quite等修饰。
e.g.
The
jacket
is
a
little
/
much
cheaper
than
the
sweater.
Can
you
speak
a
lot
more
loudly
注意：
(2017·湖南邵阳)
Mr.
Smith
said
his
son
was
as________
as
his
daughter.
A.
hard-working
B.
more
hard-working
C.
the
most
hard-working
【解析】考查形容词比较等级。句意：史密斯先生说他儿子和女儿一样勤奋。as…as…意为“和……一样”，中间应跟形容词或副词的原级。故选A。
(2017.
重庆A卷)Jane
has
become
much
___________
than
before.
She
can
express
herself
in
public
now.
A.
brave
B.
braver
C.
lazy
D.
lazier
【解析】考查形容词的比较等级。简比以前勇敢多了。她现在能在公共场合表达自己。由连词than可知要用比较级；从She
can
express
herself
in
public
now.可知应该是更勇敢，而不是更懒，故选B。
(2017·湖南永州)
—Why
do
many
people
buy
things
online
on
Nov.
11th
—Because
there
are
so
many
sales,
and
the
prices
are
______.
A.
much
lower
B.
more
cheap
C.
more
expensive
【解析】考查形容词比较级辨析。句意：——为什么11月11日那天很多人在网上买东西呢？——因为有如此多的折扣，并且价格是______.根据语境知，本句应是更便宜，故选A。
3a
Use
the
words
given
to
write
questions.
Then
ask
and
answer
them
with
a
partner.
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
faster
than
Sam
slower
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
more
outgoing
than
you
shyer
Is
Paul
funnier
than
Carol
more
serious
3b
Think
of
yourself
two
years
ago.
Write
about
how
you
are
different
now.
Are
you
taller
________________________________
_____________
2.
Are
you
funnier
_______________________________
__________________________
Yes,
I
am.
I’m
taller
now
than
I
was
two
years
ago.
Yes,
I
am.
I’m
funnier
than
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
than
I
was
two
years
ago.
Yes,
I
do.
I
study
English
harder
than
I
was
two
years
ago.
Yes,
I
do.
I
sing
better
than
I
was
two
years
ago.
I
was
shorter
and
more
outgoing
two
years
ago.
But
now,
I
am
taller
and
less
outgoing.
I
am
not
as
funny
now
as
I
was
two
tears
ago.
I
sing
better
now
than
I
did
two
years
ago.
I
study
English
harder
now
than
I
did
two
years
ago.
Give
a
report
about
how
you
are
different
now.
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
The
more
you
use
your
brain,
the
cleverer
you
are.
谢谢
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Unit3
I'm
more
outgoing
than
my
sister
SectionA2d-3c同步练习
写出下列形容词或副词的比较级。
1.
short
_________
2.
little
_________
3.
friendly
_____________
4.
early
_________
5.
beautiful
_____________
6.
fat
_________
7.
easy
_________
8.
late
_________
9.far
_____________
10.hard-working_________
`11.clever_________
12.dangerous_________
单选。
1.Steve
isn’t
as
_______
as
Kelly.
He
often
makes
mistakes
in
his
writing.
A.
careless
B.
tidy
C.
careful
D.
difficult
2.
Bikes
are
____
in
our
city.
A. more
popular
and
more
popular
B. most
popular
and
popular
C. more
popular
and
most
popular
D. more
and
more
popular
3.Nowadays
people
wish
to
have
_____
food
than
before
as
their
life
improves.
A.
healthy
B.
healthier
C.
healthiest
D.
the
healthiest
4.Frank
is
____
friendly
than
his
brother.
A.
a
little
more
B.
a
few
more
C.
much
D.
a
little
5.The
________
kids
learn
to
be
independent,
the
________
it
is
for
their
future.
A.
early;
good
B.
early;
better
C.
earlier;
better
D.
earlier;
good
6.If
you
want
to
keep
healthy,
you
should
watch
_______
TV
and
exercise
_____.
A. more;
more
B. less;
less
C. more;
less
D. less;
more
三、情景对话。
Ma
Bo:Hello,
Lin
Hui.
I
know
your
mother
is
a
teacher,
right
Lin
Hui:Yes,________
Ma
Bo:How
does
she
go
to
work
Lin
Hui:________The
school
is
near
my
house.
Ma
Bo:Does
she
like
reading
books？
Lin
Hui:Yes,
she
teaches
Chinese,
so
she
likes
it
very
much.
Ma
Bo:________
Lin
Hui:My
mother
is
more
outgoing
than
me.
And
I'm
quieter
than
my
mother.
Ma
Bo:________
Lin
Hui:Yes.
I'm
much
taller
than
she
is.
She
is
older
and
older,
but________
Ma
Bo:Oh,
I
see.
I
hope
that
one
day
I
can
be
your
mother's
student.
A.She
often
goes
to
work
on
foot.
B.Are
you
taller
than
your
mother
C.she
works
in
No.
1
Middle
School.
D.She
often
goes
to
work
by
taxi.
E.her
students
say
her
class
is
more
and
more
interesting.
F.What
are
the
differences
（区别）between
you
and
your
mother
四、根据语境及所给提示词语，写出问句并补全答句。
1.
Julie
/
walk
/
fast
/
Sam
Q: _______________________
A: No,
she
doesn’t.
She
walks
_________
than
Sam.
She
always
waits
for
Sam.
2.
who
/
beautiful
/
Lucy
/
Lily
Q: _______________________
A: I
think
that
Lucy
is
_________
than
Lily.
Lucy
often
wears
beautiful
clothes.
3.
you
/
shy
/
your
sister
Q: _______________________
A: No,
I’m
not.
I’m
_________
than
her.
I
am
afraid
of
speaking
in
front
of
people.
4.
Sally
/
sing
/
clearly
/
you
Q: _______________________
A: No,
she
doesn’t.
She
sings
_________
than
me.
I
need
to
practice
again.
5.
your
mother
/
heavy
/
your
aunt
Q: _______________________
A: No,
she
isn’t.
My
mother
is
much
_________
than
my
aunt,
because
my
mother
is 65
kg,
but
my
aunt
is
only 44
kg.
6.
which
/
large
/
sun
/
moon
Q: _______________________
A: The
sun
is
_________
than
the
moon.
Unit3
I'm
more
outgoing
than
my
sister
SectionA2d-3c同步练习答案
一、略
二、CDBACD
三、C；A；F；B；E
四、
1.
Does
Julie
walk
as
fast
as
Sam;
faster
2.
Who
is
more
beautiful,
Lucy
or
Lily;
more
beautiful
3.
Are
you
as
shy
as
your
sister;
shyer
4.
Does
Sally
sing
as
clearly
as
you;
more
clearly
5.
Is
your
mother
as
heavy
as
your
aunt;
heavier
6.
Which
is
larger,
the
sun
or
the
moon;
larger
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