Unit 1 How tall are you？A Let’s talk课件(共25张PPT)

(共25张PPT)
Part A Let’s talk
Unit 1 How tall are you
1. 能够听懂、会说词汇：tallest, taller, dinosaur, than, metres, both
2. 能够听懂、会说句型：How tall is it It’s ... metres. It’s ... than ...
并能够在情景中初步运用该句型比较动物, 人物的外貌特征等信息。
3. 培养学生关注自然知识，乐于去博物馆等地点探索不同事物的意识。
重点
中
Teaching aims
What’s the song about
It’s about dinosaur.
Warming-up
中
Watch and say
dinosaur
What do you know about dinosaurs
Warming-up
中
Free talk
What are they like
Can they fly
What do they eat
…
What do the dinosaurs look like
It’s big/huge.
It’s small.
Presentation
中
Look and say
tall
taller
tallest
How tall are the dinosaurs
4.5 metres
6.5 metres
7.5 metres
Presentation
中
Look and learn
Dinosaur disappeared a long time ago. If we want to
see the dinosaurs, the dinosaur museum is a good choice.
Where can we see the dinosaurs
In the dinosaur museum.
Presentation
中
Think and say
Where are they
They are in the dinosaur museum hall.
Presentation
中
Look and say
What are they talking about
Presentation
中
Look and predict
They are talking about the dinosaurs.
1. The first dinosaur eats _____.
A. vegetables B. meat
2. The _______ dinosaur is taller.
A. first B. second
Presentation
中
Listen and circle
John: Look at that dinosaur.
It’s so big!
Mike: Yes. That one eats
vegetables.
John: Cool!
Zhang Peng: This one eats meat.
It’s taller.
Mike: You are right.
Which dinosaur is taller
The first dinosaur is taller than the second dinosaur.
John: Look at that dinosaur.
It’s so big!
Mike: Yes. That one eats
vegetables.
John: Cool!
Zhang Peng: This one eats meat.
It’s taller.
Mike: You are right.
The second dinosaur is taller than the first dinosaur.
Presentation
中
Listen and tick
2. Are all the dinosaurs tall
in the museum
1. What do these dinosaurs
look like
They are all so big and tall.
No, they aren’t.
Presentation
中
Watch and answer
1. How tall is the tallest dinosaur
2. How tall is Zhang Peng
3. Who is taller, Zhang Peng or the small dinosaur
Maybe 4 metres.
1.65 meters.
Zhang Peng is taller (than the small dinosaur).
Presentation
中
Listen and answer
Look! That’s the tallest dinosaur in this hall.
Maybe 4 metres.
Wow! It’s taller than both of us together.
They’re all so big and tall.
Hey, this dinosaur isn’t tall! I’m taller than this one.
Oh, yes. How tall are you
Look! There are more dinosaurs over there!
Yes, it is. How tall is it
I’m 1.65 metres.
Presentation
中
Read and order
1
2
3
4
5
6
7
8
9
Zhang Peng: Look! That’s __________________ in this hall.
Mike: Yes, it is. How tall is it
Zhang Peng: Maybe ____________.
Mike: Wow! It’s taller than _____________________.
Zhang Peng: Look! There are _______________ over there!
Mike: They’re all so_____________.
Zhang Peng: Hey, this dinosaur isn’t tall! I’m _______ than this one.
Mike: Oh, yes. How tall are you
Zhang Peng: I’m ______ metres.
the tallest dinosaur
4 metres
both of us together
more dinosaurs
big and tall
taller
1.65
Presentation
中
Read and fill
Zhang Peng: Look! That’s the talles(t) dinosaur in this hall.
Mike: Yes, it is. How tall is it
Zhang Peng: Maybe 4 metres.
Mike: Wow! It’s taller than both of us together.
Zhang Peng: Look! There are more dinosaurs over there!
Mike: They’re all so big an(d) tall.
Zhang Peng: Hey, this dinosaur isn’(t) tall! I’m taller than this one.
Mike: Oh, yes. How tall are you
Zhang Peng: I’m 1.65 metres.
Presentation
中
Listen and follow
Practice
中
Role-play
Tips:
1.发音准确 ★★★
2.语音语调 ★★★
3.语言流畅 ★★★
(One point sixty-two/One point six two)
People above 1.50 metres have to buy the tickets. I’m 1.62 metres, so I’m not free.
中
Ask and answer
I’m … metres.
How tall are you
So you are (not) free.
Practice
中
Look and say
The … is taller than the … / … is the tallest.
Let’s visit the dinosaur museum together.
Which dinosaur is taller/the tallest
Practice
Take out your dinosaur cards. Discuss and compare them.
S1: Look at your dinosaur. It’s … than mine.
S2: It’s taller than our building.
S3: Wow, it’s taller than both of us together.
S4: …
中
Compare and say
Practice
Please stick these dinosaurs on the paper and make a poster.
中
Make a poster
Practice
S1: Look at our dinosaurs. They are…
S2: The first dinosaur is … It’s taller than…
S3: The second dinosaur is … than …
S4: The third dinosaur is … than …
S5: The fourth dinosaur is taller than the tree …
Compare these dinosaurs with our buildings, trees and other animals and so on. And then report it to the class.
Production
中
Compare and fill
Number Name Height
Dinosaur 1 … …
Dinosaur 2 … …
… … …
Number Name Height
Dinosaur 1 Apatosaurus (雷龙) 6.8 metres
Dinosaur 2 Allosaurus (异龙) 3.3 metres
Dinosaur 3 Ceratosaurus (角鼻龙) 2 metres
Dinosaur 4 Brachiosaurus (腕龙) 9.4 metres
Dinosaur 5 Stegosaurus (剑龙) 4.3 metres
1
2
3
4
5
中
Make a report
Dinosaur 1 is 6.8 metres. Dinosaur 2 is …
… taller than … … is the tallest.
Summary
Words
How tall is it
I’m/It’s ...
I’m/It’s ... than ...
taller, tallest, dinosaur, than, metre, both
Sentences
Words and phrases
What have we learned from this class
Homework
Need to do:
1. Listen and read Let’s talk.
2. Talk about dinosaurs with your friends.
Choose to do:
Search for more information about dinosaurs.