人教新目标版英语八年级上Unit 3 I'm more outgoing than my sister.Section A Grammar Focus - 3c课件（32张PPT无素材）

(共32张PPT)
Unit
3
I'm
more
outgoing
than
my
sister.
Section
A
Grammar
Focus
-
3c
Learning
Objectives
1'
Useful
expressions:
as...as...
Functions：To
talk
about
personal
traits
and
compare
people.
Grammar：①
The
comparative
forms
of
adjectives
and
adverbs.
②
The
sentence
petterns
of
comparative
adjectives
and
adverbs.
Sentences：
①—Is
Tom
smarter
than
Sam?
—No,
he
isn’t.
Sam
is
smarter
than
Tom.　　　　　　
②—Does
Tara
work
as
hard
as
Tina?
—Yes,
she
does
③—Who’s
more
hard-working
at
school?
—Tina
thinks
she
works
harder
than
me.
01
02
03
04
Warming-up
01
PART
fatter
ruder
heavier
more
hard-working
more
Comparative
Levels
Positive
Levels
tall
rude
fat
heavy
hard-working
many/much
Rules
taller
Say
the
comparativelevel
of
the
words
and
spell
them
out!
Presentation
02
PART
tall-taller
short-shorter
①直接在其后面直接加-er.
②不发音的e结尾，去e再加-er.
③重读闭音节词词尾只有一个辅音字母时，双写该辅音字母再加-er.
Rule:
①
④以“辅音字母＋y”结尾的双音节词,先把y改为i,再加-er.
⑤部分双音节词和多音节的词,在前面加more.
Rule:
②
rude-ruder
nice-nicer
fine-finer
late-later
fat-fatter
big-bigger
thin-thinner
Rule:
③
heavy-heavier
easy-
easier
early-earlier
Rule:
④
happily-more
happily
interesting-
more
interesting
Rule:
⑤
Summarize
the
rules!
good
well
bad
badly
ill
worse
many
much
more
little
far
farther
further
old
older
elder
better
两好三坏
两多一少
一远一老
年龄，新旧
长幼
距离
程度
less
不规则变化
形容词比较级
变化规则
1.
一般情况：+
er
2.
以字母e结尾的：+
r
3.
以“
辅音字母
+
y
”结尾的：变
y
为
i
，
再
+er
4.
以重读闭音节结尾，且结尾只有一个辅音字母的：双写这个辅音字母，再
+er
5.
多音节和部分双音节词：
more
+
adj/adv.（原级）
不规则变化：6.
两好三坏，两多一少，一远一老
late
hot
long
bad
careful
happy
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.
Tips:
形容词与be动词连用；
副词修饰行为动词，并往往位于动词后面。
Read
the
sentences
in
Grammar
Focus.
Underline
the
adjectives
and
circle
the
adverbs.
Are
you
as
friendly
as
your
sister?
No,
I'm
not.
I'm
friendlier.
Does
Tara
work
as
hard
as
Tina?
Yes,
she
does.
Please
pay
attention
to
the
phrases.
as...as
与……一样……
原级句型1
：
This
movie
is
as
moving
as
that
one.
同级比较用原级，as...as永不离。若是否定加not，后者总是强前者。
My
sister
is
not
as/so
outgoing
as
me.
巧学妙记
相等比较(
A
=
B
)：A
+
...
+
as
+
_______
+
as
+
B
原级
(
)
This
book
is
that
one,
but
than
that
one.
A.
as
difficult
as;
expensive
B.
as
more
difficult
as;
more
expensive
C.
as
difficult
as;
more
expensive
D.
more
difficult
as;
as
expensive
C
原级句型2
：
不及比较(A
<
B)：A
+
not
as
(so)
+
_______+
as
+
B。
原级
Which
circle(圆)
is
bigger
?
yellow
circle
purple
circle
The
yellow
circle
is
as
big
as
the
purple
circle.
Which
one
is
smaller
?
A
B
A
is
as
small
as
B.
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.
Please
pay
attention
to
this
word.
比较级+than
A
+
be
+
形容词比较级
+
than
+
B
A
+
实义动词
+
副词比较级+
than
+
B
Tom
is
taller
than
me.
Tom
runs
faster
than
me.
比较级句型1
：
超越比较(A
>
B)：
_______
+
than
比较级
当表示超过的“程度”时，可以用much,
a
lot,
a
little,
a
bit,
even,
far等来修饰形容词比较级。
巧学妙记：两多(much,
a
lot)两少(a
little,
a
bit)一甚至(even)，还有一个远（far)去了。
He
is
much
more
serious
than
his
brother.
This
book
is
even
more
useful
than
that
one.
Summer
is
coming.
The
weather
is
getting
hotter
and
hotter.
Our
country
is
becoming
more
and
more
beautiful.
比较级句型2
：
“越来越…”
比较级
+
and
+
比较级
more
and
more
+
原级
比较级句型3
：
“越…
越…”:
The
+比较级
，
the
+
比较级。
The
older
he
grows，the
more
he
knows.
The
harder
you
work,
the
better
you
will
be
at
your
lessons.
The
more
haste,
the
less
speed.
(
)1.
The
little
boy
cut
himself.
Then
he
began
to
cry
.
A.
hard
and
hard
B.
more
hard
and
more
hard
C.
harder
and
harder
D.
less
hard
and
less
hard
(
)
2.
Miss
Brown
tells
us
to
remember
that
careful
we
are,
mistakes
we
will
make.
A.
the
more;
the
fewer
B.
the
fewer;
the
more
C.
the
more;
the
less
D.
the
less;
the
less
C
A
比较级句型4
：
the
+
比较级
+
of
the
two
两者中比较…的
Lisa
is
the
quicker
of
the
two.
Jenny
is
the
more
beautiful
of
the
two.
比较级句型5
：
Which/Who...
+
比较级,
A
or
B?
A和B，哪一个/谁更…？
Which
book
is
better,
this
one
or
that
one?
Who
is
taller,
Fiona
or
Jenny?
比较级句型6
：
A...+
倍数
+
比较级
+
than
+
B
A是B的多少倍
Our
school
is
three
times
bigger
than
yours.
My
hair
is
twenty
times
longer
than
Michael's
(hair).
比较级句型7
：
比较级
+
than
any
+
可数名词单数
比任何…都…，表示不在同一范围内比较。
China
is
larger
than
any
country
in
Africa.
比较级句型8
：
比较级
+
than
any
other
+
可数名词单数
=
比较级
+
than
the
other
+
可数名词复数，
比其他任何/所有…都…,
表示在同一范围内进行比较。
China
is
larger
than
any
other
country/the
other
countries
in
Asia.
Attention!
比较对象必须一致
My
hair
is
longer
than
yours.
yours=your
hair
为避免重复，可用that或those代替前面提到的词，且不能省略。
The
weather
in
Hainan
is
warmer
than
that
in
Beijing.
His
stories
are
more
interesting
than
those
I
told.
Practice
03
PART
3a
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.
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
Julie
as
tall
as
you?
taller
Does
Jack
run
as
fast
as
Sam?
faster
Is
your
cousin
as
outgoing
as
you?
Is
Paul
as
funny
as
Carol?
more
outgoing
funnier
3b
Think
of
yourself
two
years
ago.
Write
about
how
you
are
different
now.
1.
Are
you
taller?
_____________________________________________
2.
Are
you
funnier?
___________________________________________
3.
Are
you
more
outgoing?
_____________________________________
4.
Do
you
study
English
harder?
_________________________________
5.
Do
you
sing
better?
________________________________________
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.
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.
Production
04
PART
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
Exercises
05
PART
nice
_______
easy
_______
thin
_______
hot
_______
much
_______
high
_______
clever
_______
happy
_______
little
_______
fat
_______
big
_______
good
_______
far
_______
tall
_______
old
_______
beautiful
_________________
important
_________________
quietly
_________________
expensive
_________________
nicer
一、写出下列单词的比较级
easier
thinner
hotter
more
higher
cleverer
happier
less
fatter
bigger
better
farther
taller
older
more
beautiful
more
important
more
quietly
more
expensive
Write
down
the
comparative
levels
of
the
words.
二、单项选择
1
—Why
don't
you
get
yourself
a
job?
—That's
_____
said
than
done.
(2018河南中考
)
A.
easy
B.
easier
C.
the
easier
D.
the
easiest
_____
mountain
is,
_____
the
air
is.
A.
The
highest;
the
thinnest
B.
Higher;
thinner
C.
The
higher;
the
thinner
—How
hard
you
are
working,
Helen!
—We
must!
President
Xi
said
that
_____
we
are,
_____
we
will
be.(2018黄冈中考）
A.
the
more
hard-working;
the
luckier
B.
the
hard-working;
the
lucky
C.
more
hard-woking;
lucker
D.
the
most
hard-working;
the
luckiest
2
3
B
C
A
4
—The
living
conditions
in
the
countryside
have
improved
greatly
in
recent
years.
—The
farmers
are
living
a
much
______
life
than
before.
(宜昌中考）
A.
happy
B.
happier
C.
happily
D.
happiest
—What
do
you
think
of
maths,
John?
—For
me,
maths
is
______
than
any
other
subject.
(河池中考)
A.
difficult
B.
more
difficult
C.
most
difficult
D.
the
most
difficult
5
B
B
三、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
___________________
.
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.
—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.
2
3
stronger
and
stronger
a
little
much
more
Summary
06
PART
形容词和副词的比较级构成
规则变化
不规则变化
单音节词和部分双音节词
多音节词和部分双音节词
一般在词尾加-er
以字母e结尾的词加-r
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
以“辅音字母+y”结尾的双音节词，变”y”为”i”，再加-er
在其前面加more
smart-smarter,
high-higher
fine-finer,
wide-wider
hot-hotter
big-bigger
early-earlier,
happy-happier
outgoing-more
outgoing,
popular-more
popular
原级
比较级
good/well
better
bad/badly/ill
worse
many/much
more
little
less
old
older
elder
far
farther
further
比
较
级
的
常用结构
“比较级+than”表示“……比……更……”
“the
+
比较级
+
of
the
two”
意为
“两者中比较……的”。
“比较级
+
and
+
比较级”
或
“more
and
more+
形容词/副词原级”，表示
“越来越……”，其后均不可接than。
“The+比较级,
the+比较级”
意为
“越……，越……”。
“Which/Who...+比较级,
A
or
B?”
表示
“A和B，哪一个/谁更……？”
“A...+
倍数
+
比较级
+
than
+
B”
表示
“A是B的多少倍”。
“比较级
+
than
any
+
可数名词单数”，意为
“比任何……都”，表示不在同一范围内比较。
“比较级
+
than
any
other
+
可数名词单数”=“比较级
+
than
the
other
+
可数名词复数”
Good,better,best
Never
let
it
rest.
Till?good?is?better,
and?your
better
is
best
.
THANK
YOU!