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(共29张PPT)
Unit 1 How tall are you
PEP·六年级下册
Part A
Let’s try & Let’s talk
It’s a dinosaur.
What animal is it
n. 恐龙
tall
taller
tallest
The children are in the museum.
What are they talking
Listen and circle.
1.The first dinosaur eats ___.
A. vegetables B. meat
2.The ____ dinosaur is taller.
A. first B. second
Let’s try
Read and check.
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.
Zhang Peng and Mike are talking about the dinosaurs.
Watch and answer:
How tall is Zhang Peng
Who is taller, Zhang Peng or
the small dinosaur
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!
Let’s talk
conj. 比
pron. 两个都
n. 大厅
Mike: They’re all so bi g 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.
Language points
1. That‘s the tallest dinosaur in this hall.
tall最高级形式：tallest
(形容词最高级一般在形容词词尾加-est或-st)
最高级常用于三者或三者以上的人或事物之间的比较，其基本句式是：
主语+ be动词+ the+ 形容词最高级+ 名词+
表示比较范围的介词短语.
2. It’s taller than both of us together.
★ 此句型主要用于两者之间进行比较，当要对 两个人或物进行比较时，就会用到比较级。
句型结构: A+be动词+形容词比较级+than+B.
★ than后的主语如果是代词，则既可以用主格形式，也可以用宾格形式。
3. They’re all so big and tall.
★ all意为“全部；都”，指三个或三个以上的
人或物。
★ 注意区分all与both的差别。both意为“两个
都”，指的是两个人或物。
4. — How tall are you
— I’m 1.65 metres.
★ 询问身高句型结构
问句：How tall+be动词+主语？
答语：主语+be动词+数字+长度单位.
Zhang Peng is taller.
Check the answers.
How tall is Zhang Peng
Who is taller, Zhang Peng or the small dinosaur
He's 1.65 metres.
1.65读作: one point six five
n. 米
Read and answer.
1. How tall is the tallest dinosaur
A. 6m B. 4m C. 2m
2. Who is taller than the small dinosaur
A. Zhang Peng B. Mike C. John
3. The tallest dinosaur is ___ than both of them.
A. bigger B. stronger C. taller
4. Zhang Peng is ____ metres tall.
A. 1.6m B. 1.65m C. 1.62m
How tall are you
Who is taller than you
Play roles
1.43
1.32
1.5
1.2
Jenny
Lily
Linda
Lucy
An example
I’m 1.43 metres. Linda is taller than me.
Role-play with your partners.
12
11
13
10
Jenny
Lily
Linda
Lucy
How old are you
Who is older than you
An example
I’m 11 years old. Linda and Jenny are older than me.
Role-play with your partners.
( ) 1. A. talle B. dinosaur C. older
( ) 2. A. vegetable B. meat C. than
( ) 3. A. metre B. big C. small
( ) 4. A. both B. museum C. hall
Exercise
一、火眼金睛选不同。
B
C
A
A
1. Tom is ______ (tall/taller)than John.
2. The _______(two/second) boy is older.
3. There ____(are/is) more dinosaurs over there!
4. Who is older, Lily ____(or/and) Tom
5. The giraffe is the _____(taller/tallest)animal
in the zoo.
二、选词填空。
taller
second
are
or
tallest
1. How tall is Peter
____________________
2. How old is Ann
____________________
Peter is 1.6 metres.
三、看图，回答问题。
Ann
14岁
1.5米
Peter
13岁
1.6米
Mary
16岁
1.53米
Ann is 14 years old.
3. Who is taller than Mary
_____________________
4. Who is older than Ann
_____________________
Peter is taller than Mary.
Mary is older than Ann.
Ann
14岁
1.5米
Peter
13岁
1.6米
Mary
16岁
1.53米
四、选择合适的选项补全对话。
A. How tall are you
B. You’re taller than me.
C. I’m the tallest student in my class.
D. How old are you
Nancy: 1.____________
Bob: I am 13 years old.
Nancy: I am 14 years old. I’m older than you.
2.____________
Bob: I’m 1.7 metres. 3.__________
Nancy: I’m 1.68 metres. 4.__________
D
A
C
B

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