Unit 1 How tall are you？Part A Let’s learn课件(共27张PPT)

(共27张PPT)
Part A Let’s learn
Unit 1 How tall are you
1. 能够听、说、读、写形容词的比较级形式：older, younger, taller, shorter,
longer
2. 能够在实际情景中运用句型 “How tall/old/… are you I’m … metres/...”
询问身高、年龄等并正确回答。
4. 能根据实际情况熟练运用形容词的比较级描述人物的外貌特点。
3. 能够理解形容词比较级的基本构词规律，即在词尾加-er。
中
Teaching aims
重点
Warming-up
Say the opposite words.
tall
old
long
big
short
young
short
small
fat
sad
thin
happy
中
Think and say
Warming-up
Who is taller than me
中
Chain game
A: Who is taller than me
B: I'm taller than you.
A: Really How tall are you
B: I'm 1.6 metres.
A: Oh, you’re taller than me.
B: Who is taller than me
C: ...
Chen Jie is younger than Oliver.
Oliver is older than Chen Jie.
younger
older
Age: 12
Age: 11
Chen Jie
Oliver
Presentation
中
Look and learn
young — younger
old — older
Presentation
中
Let’s talk
How old is Chen Jie
She is 11 years old. How old is Oliver
Oliver is older than Chen Jie.
Chen Jie is younger than Oliver.
He is 12 years old.
Presentation
中
Look and learn
Miss White
Sarah
1.58 metres
1.62 metres
Sarah is shorter than Miss White.
Miss White is taller than Sarah.
shorter
taller
short — shorter
tall — taller
Presentation
中
Let’s talk
She is 1.62 metres.
She is 1.58 metres. How tall is Miss White
Sarah is shorter than Miss White.
Miss White is taller than Sarah.
How tall is Sarah
Presentation
中
Look and learn
long dress
short skirt
Sarah’s skirt is shorter than Chen Jie’s dress.
Chen Jie’s dress is longer than Sarah’s skirt.
shorter
longer
short — shorter
long — longer
Presentation
Chen Jie’s dress is long.
Sarah’s skirt is shorter than Chen Jie’s dress.
Chen Jie’s dress is longer than Sarah’s skirt.
Sarah’s skirt is short.
中
Let’s talk
Look and read the words with the bomb.
longer
shorter
taller
younger
older
Presentation
中
Play a game
Presentation
中
Read and find the rule
+ er
young
younger
old
older
short
shorter
long
longer
tall
taller
Tips: 一般情况下，形容词原级后加er构成形容词的比较级。形容词的比较级用来进行两者之间的比较，说明前者比后者更…….
2. Who is older, Zhang Peng
or John
Zhang Peng is older (than John).
1. How tall is John
He is 1.61 metres.
Presentation
中
Read and answer
Zhang Peng: How tall are you
John: I’m 1.61 meters.
Zhang Peng: Oh! I’m taller.
John: You’re older than me, too.
Zhang Peng: How tall are you
John: I’m 1.61 meters.
Zhang Peng: Oh! I’m taller.
John: You’re older than me, too.
Presentation
中
Listen and follow
Practice
中
Role-play
Practice
中
Look and compare
I am taller than you.
…
…
You’re older than me.
S1: Who is taller, Jane or Mike
S2: … is taller than ...
S2: Who is younger, Tom or James
S1: … is younger than ...
Jane
James
Mike
Tom
Practice
中
Look and say
1. Mike’s pencil is ________ than Chen Jie’s pencil.
longer
2. Chen Jie’s pencil is _________ than Mike’s.
shorter
Mike
Chen Jie
Practice
中
Look, fill and say
3. ___________ ruler is __________ than Mike’s.
4. _______ ruler is ________ than Chen Jie’s.
Chen Jie’s
shorter
longer
Mike’s
Mike
Chen Jie
Practice
中
Look, fill and say
6. Jane is _________ than Li Na. But Jane is ______ than
Li Na. Li Na is _______ than Jane.
Age: 11
Age: 12
5. Li Na is ________ than Jane.
younger
taller
Jane
Li Na
older
shorter
Practice
中
Look, fill and say
Practice
中
Read and chant
Older, older, I’m older than you.
Younger, younger, I’m younger than you.
Practice
中
Read and chant
Longer, longer, my nose is longer than yours.
Shorter, shorter, my nose is shorter than yours.
Practice
中
Read and chant
Shorter, shorter, I’m shorter than the elephant.
Shorter, shorter, I’m shorter than the rabbit.
Taller, taller, I’m taller than the ant.
Person Age Height
Nana 12 1.59 metres
Nana’s father 38 1.78 metres
Nana’s mother 37 1.63 metres
… … …
Four students in a group, and talk about you and your parents’ ages and heights. You can use the following sentences:
1. How old … 2. … years old. 3. How tall … 4. … metres.
Production
中
Do a survey
Choose a student to report to the class.
Production
中
Make a report
I’m Nana. I’m … years old. My mother … years old. … I’m … metres. My mother is ... She is taller than …
…
Summary
Words
—How tall/old/… are you
—I’m … metres/...
I’m taller/shorter/… than …
older, younger, taller, shorter, longer
Sentences
Words
What have we learned from this class
Homework
Need to do:
1. Read and write “taller, shorter, longer, younger, older”.
2. Do a survey of your family’s ages and heights.
Choose to do:
Find and write some new words of the comparative of degrees
of adjectives.