Unit 1 How tall are you？ 形容词比较级的变化规则
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| 名称 | Unit 1 How tall are you？ 形容词比较级的变化规则 |  | |
| 格式 | pptx | ||
| 文件大小 | 3.5MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版(PEP) | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-03-14 21:11:00 | ||
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形容词比较级的变化规则
PEP Book 8 Unit 1 How tall are you
Let's learn
形容词:
用来修饰名词或代词，
表示事物的形状、性质和状态等。
2.What is the comparative adjective
形容词的比较级:
主要用于两个人
或事物的比较。
1.What is an adjective (
older
tall
longer
taller
shorter
old
younger
young
short
Sharp eyes
long
形容词原级 形容词比较级
Let's find out
old
tall
long
short
young
older
taller
longer
shorter
younger
Look and think
形容词比较级的构成有什么规律呢？
tall--taller
heavy--heavier
thin--thinner
nice--nicer
i
n
er
y
n
e
r
规则变化 比较级构成 例词
Let’s wrap it up
一般情况
以辅音+ y 结尾
以辅音+元音+辅音
结尾的重读闭音节
以不发音的e结尾时
部分双音节
和多音节词
在词尾加-er
变y为i，再加-er
双写最后一个字母
再加-er
在词尾加-r
在前面加单词
more
tall ---taller
heavy -- heavier
thin-----thinner
nice --- nicer
beautiful ---
-more beautiful
不规则变化：
good
well
better
many
much
more
写出下面形容词的比较级
7. happy --
8. smart --
9. angry --
10. sad --
11. nice --
12. thin --
1. low--
2. large --
3. funny --
4. hot --
5. good--
6. fat --
13. interesting --
lower
larger
funnier
hotter
nicer
happier
smarter
better
sadder
angrier
Read and write
fatter
thinner
more interesting
Let's learn
形容词比较级的句子结构
A+be+ 形容词的比较级+than+B.
Zoom is taller than the dinosaur.
Some dinosaurs are bigger than the houses.
Some are smaller than our schoolbags.
Let's practise
根据中文提示，结合句意，写出相应的单词，每空一词。
1. Mike is （高）than you？
2. How （高）are you？
3. Who is （高）,Mike or Tom？
4. You're one year （大）than me？
5. Your feet are （大）than mine？
taller
tall
taller
older
bigger
根据中文提示，结合句意，写出相应的单词，每空一词。
Homework
1. The boy is too ________（重的）.
2. He’s 3 years ________(大的) than me.
3. Amy is much _________（瘦的）than her sister.
4. Who is _________(强壮的) , David or Oliver
5. Her hands are _______(大的) than yours.
Unit1 C Story time
7.32m wide
2.44m high
The goal is 2.44 metres high.
.The goal is 7.32 metres wide.
Q:
Who can’t be a goalkeeper
Why
Who can be a goalkeeper at last
We want a new
goalkeeper !
Join us
It's the tallest animal. It is almost 7 metres.
It is the oldest animal.It was already 186 years old.
It is the longest animal. The longest one is 33.5 metres.
It is the biggest predator. it is about 325 kilograms.
Home work
Read this story and play it with your friend.
Write down your new story or the new ending.
Good bye!
形容词比较级的变化规则
PEP Book 8 Unit 1 How tall are you
Let's learn
形容词:
用来修饰名词或代词，
表示事物的形状、性质和状态等。
2.What is the comparative adjective
形容词的比较级:
主要用于两个人
或事物的比较。
1.What is an adjective (
older
tall
longer
taller
shorter
old
younger
young
short
Sharp eyes
long
形容词原级 形容词比较级
Let's find out
old
tall
long
short
young
older
taller
longer
shorter
younger
Look and think
形容词比较级的构成有什么规律呢？
tall--taller
heavy--heavier
thin--thinner
nice--nicer
i
n
er
y
n
e
r
规则变化 比较级构成 例词
Let’s wrap it up
一般情况
以辅音+ y 结尾
以辅音+元音+辅音
结尾的重读闭音节
以不发音的e结尾时
部分双音节
和多音节词
在词尾加-er
变y为i，再加-er
双写最后一个字母
再加-er
在词尾加-r
在前面加单词
more
tall ---taller
heavy -- heavier
thin-----thinner
nice --- nicer
beautiful ---
-more beautiful
不规则变化：
good
well
better
many
much
more
写出下面形容词的比较级
7. happy --
8. smart --
9. angry --
10. sad --
11. nice --
12. thin --
1. low--
2. large --
3. funny --
4. hot --
5. good--
6. fat --
13. interesting --
lower
larger
funnier
hotter
nicer
happier
smarter
better
sadder
angrier
Read and write
fatter
thinner
more interesting
Let's learn
形容词比较级的句子结构
A+be+ 形容词的比较级+than+B.
Zoom is taller than the dinosaur.
Some dinosaurs are bigger than the houses.
Some are smaller than our schoolbags.
Let's practise
根据中文提示，结合句意，写出相应的单词，每空一词。
1. Mike is （高）than you？
2. How （高）are you？
3. Who is （高）,Mike or Tom？
4. You're one year （大）than me？
5. Your feet are （大）than mine？
taller
tall
taller
older
bigger
根据中文提示，结合句意，写出相应的单词，每空一词。
Homework
1. The boy is too ________（重的）.
2. He’s 3 years ________(大的) than me.
3. Amy is much _________（瘦的）than her sister.
4. Who is _________(强壮的) , David or Oliver
5. Her hands are _______(大的) than yours.
Unit1 C Story time
7.32m wide
2.44m high
The goal is 2.44 metres high.
.The goal is 7.32 metres wide.
Q:
Who can’t be a goalkeeper
Why
Who can be a goalkeeper at last
We want a new
goalkeeper !
Join us
It's the tallest animal. It is almost 7 metres.
It is the oldest animal.It was already 186 years old.
It is the longest animal. The longest one is 33.5 metres.
It is the biggest predator. it is about 325 kilograms.
Home work
Read this story and play it with your friend.
Write down your new story or the new ending.
Good bye!