Unit 3 I'm more outgoing than my sister. Section A 1a-2d课件：2022-2023学年人教版八年级上册英语(共27张PPT)

(共27张PPT)
Unit 3
I’m more outgoing than my sister .
Section A 1a-2d
Review
1.___________ do you watch TV (多久一次)
2. I read English______ a day. (two)
3. We Have P.E._______________. （一周三次）
4.What do you do in your_________ （空闲时间）
How often
twice
three times a week
free time
lead-in
heavy
thin
tall
short
loudly
quietly
short hair
long hair
short
tall
Liu Xiang is ______ _____ Yao Ming.
Yao Ming is _____ ____ Liu Xiang.
short than
tall than
er
er
What do they look like
heavy
thin
Han Hong is ______ than Lin Xinru .
Lin Xinru is ______ than Han Hong.
heav
thin
ner
ier
Wu Xin has _______________ Xie Na.
Xie Na has _________________Wu Xin.
longer hair than
shorter hair than
long hair
short hair
Lily is _______ _____ Lucy.
Lucy
Lily
Lucy and Lily are twins (双胞胎).
funnier than
funny
Lucy
more outgoing
outgoing
Lily
Lucy is outgoing, but Lily is more outgoing than Lucy.
Liu Xiang runs ______ than Yao Ming.
Yao Ming jumps ______ than Liu Xiang.
faster
higher
run fast
jump high
tall/ taller than
short/ shorter than
Hai Tao is ____________ He Jiong.
He Jiong is ______________Hai Tao.
taller than
shorter than
PK
Let’s talk!
heavy / heavier than
thin / thinner than
Hai Tao is ____________ He Jiong.
He Jiong is ______________Hai Tao.
heavier than
thinner than
PK
Xiyangyang is smarter than Huitailang .
Who is smarter
PK
Lan Yangyang is lazier than Xi Yangyang.
Who is lazier
PK
Nuan yangyang is heavier than Xi yangyang.
Who is heavier
PK
Can you find out the rules
比较级，要变化，一般词尾加er。(long-longer)
词尾若有哑音e， 直接加r就可以。(nice-nicer)
重读闭音节， 末尾字母要双写。(hot-hotter)
若是辅音字母加y， 记得把y变i。(happy-happier)
多音节更容易，词前加more 便可以。(outgoing- more outgoing)
让我们归纳
比较级的构成
tall ——taller
quiet——quieter
nice ——nicer
thin ——thinner
heavy ——heavier
outgoing ——more outgoing
Look
( +er )
( +r )
( 双写+er )
( y i+er )
(more+)
Test yourself
一、写出下列各形容词的比较级
short thin
big
beautiful
large
hot
busy
popular
shorter
thinner
bigger
more beautiful
larger
hotter
busier
more popular
serious--
beautiful--
interesting--
important--
difficult--
delicious--
more serious
more beautiful
more interesting
more important
more difficult
more delicious
Listen and number the pairs of twins in the picture.
1b
1
2
3
Listening
Listen. Are the words in the box used with –(i)er or more Complete the chart.
2a
funny (run) fast
friendly (jump) high
outgoing (work) hard
hard-working (get up) early
smart
lazy
-er / -ier more
friendly outgoing
funny — funnier
smart — smarter
lazy — lazier
fast — faster
hard — harder
hard-working —
more hard-working
high — higher
early — earlier
谈谈我们的收获
comparative degree
tall
fat
heavy
nice
taller
fatter
heavier
nicer
1) 一般在词尾加______
2) 重读辅元辅结尾, 先___最后的辅音字母, 再加____
3) 以“辅音字母+ y”结尾词，先改__为__, 再加___
4) 不发音e结尾的形容词直接加______
-er
双写
y
i
r
-er
-er
summary
Let’s share a proverb!
A friend is easier lost than found.
得朋友难，失朋友易．
Write about the things that are the same and different between you and your best friend.
Thank you!