Unit 1 How tɑll ɑre you Part A Let’s try & Let’s talk 第1课时 课件(共33张PPT)

(共33张PPT)
Unit One
How tɑll ɑre you
Part A
Let’s try & Let’s talk
Let’s do
thin
fat
tall
short
young
strong
old
clever
long
Let’s review
What tall animals
do you know
Free talk
Is this animal tall What’s it
★
It’s a dinosaur.
dinosaur
Can they fly
★
What do they eat
★
What are they like
★
…
The children are in the museum. They
are talking about the dinosaurs. Look
and predict. What are they saying
★
1.The first dinosaur eats _______.
A. vegetables B. meat
2.The _______ dinosaur is taller.
A. first B. second
Listen and circle.
★
taller
（tall的比较级）更高的
Let’s try
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.
Listening text
tall
（tall的最高级）最高的
taller
tallest
tallest
Which one is the tallest
★
How many dinosaurs do you see
★
Five.
The green one.
How tall is it Can you guess
★
Zhang Peng and Mike see the tallest dinosaur in this hall.
hall
大厅
Let’s talk
Listen and fill in the blanks.
★
Wow! It’s ________ than both of us together.
taller
Maybe __________.
4 metres
metres
both
两者都
metre=meter
米
米
Look and think.
★
Who is taller Zhang Peng or the small dinosaur
★
Are all the dinosaurs taller than Mike and Zhang Peng
★
No.
Let’s check.
Watch and answer.
★
How tall is Zhang Peng
★
Let’s watch
Watch and answer.
★
How tall is Zhang Peng
★
He is 1.65 metres.
读作: one point six five
【详解】 这是形容词最高级的用法。 当三者或三者以上相比较,表示最高级时,用“the + 最高级”的结构表示, 这种句式一般有表示范围的介词短语,本句中in this hall就表示范围。
句型结构:主语 + 谓语(be动词) + the + 形容词最高级 + 名词 + 表示范围的短语或从句.
E.g. She is the best student in her class.
This is the biggest apple I have ever met.
1. That's the tallest dinosaur in this hall.
Language points
【详解】 这组对话用于询问和回答某人的身高。
句型结构: How tall + be动词 + 主语
　　 回答: 主语 + be动词 + 数词 + metre(s) (+ tall).
E.g. — How tall is your brother
— He is 1.58 metres tall.
2. — How tall are you
— I'm 1.65 metres. 。
Listen and repeat
★
Zhang Peng: Look! That’s the tallest 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 and 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.
S1: Zoom is taller than the small dinosaur.
S2: Sarah is taller than Amy.
S3: …
Look and say: Who is taller
★
接龙比较图中事物，找出其中更高的一个并说出句子，所说句子重复则失败。
语音语调
流利程度
肢体动作
Role play— Assessment
Role play
Do a survey in the class.
★
Height
(metres)
Name
…
1.5
…
Sue
A:How tall are you, Sue
B:I’m 1.5 metres.
Practice
Then make a report.
★
Height
(metres)
Name
1.5
Sue
1.58
Jim
Mary
1.6
…
…
I’m … metres. … is … metres. …
… is taller than …
… is the tallest in the class.
Ask and answer in pairs.
★
How tall are you I’m ______ metres.
Who is taller than you ____________.
How old are you I’m ________.
Who is older than you
_________.
older
（old的比较级）更年长的
Good to know
一、单项选择。
( )1. I’m 1.62 _________.
A. meter B. meters C. tall
( )2. She is taller _________ me.
A. then B. than C. that
( )3. How tall _________ you
A. is B. am C. are
B
B
C
Exercise
( )1. That’s the tallest dinosaur in this hall.
A. 高的 B. 更高的 C. 最高的
( ) 2. They’re big and tall.
A. 又高又大 B. 又高又瘦 C. 又矮又瘦
二、选出下列句子中画线部分的汉语。
C
A
1. Tom is 1.58 meters. Bill is 1.65 meters.(合并成一句话)
Tom is_______ ______ Bill.
2. The brown dinosaur is 4.5 meters.（就画线部分提问）
_____ ____ is the brown dinosaur
三、按照要求完成句子。
shorter than
How tall
dinosaur
hall
metre
both
than
taller
older
… am/is/are taller than …
How tall is/are …
… am/is/are …
Summary
1. 练习并角色扮演“Let’s talk”部分的对话。
3. 完成本单元的课后练习。
2. 用所学句型询问你的家人或朋友的
身高。
Homework
Goodbye