(共22张PPT)
小学英语·人教PEP版·六年级下册
Unit 1 How tall are you
period 4
Part B Let's learn & Match and say
Warm-up
My small cat
My small cat, my small cat,
My small cat is smaller than yours.
He’s smaller and shorter and younger than yours.
My small cat.
My big dog, my big dog,
My big dog is bigger than yours.
He’s bigger and longer and stronger than yours.
My big dog.
Let’s sing
Free talk
T:How tall are you
S1:I’m...metres.
T:How heavy are you
S2:I’m...kilograms.
T:What size are your shoes
S3:My shoes are size...
...
Lead in
Who are they
Where are they
They are Wu Binbin, Mike, Sarah, Zhang Peng, John and Jim.
They are in a park.
Presentation
John: How heavy are you, Jim
Jim: I’m 52 kilograms.
John: You’re heavier than me.
Let’s learn
smaller
stronger
bigger
heavier
thinner
thinner / θ n (r)/
（thin的比较级）更瘦的
发音：i发/ /
反义：fatter 更胖的
巧记：thin(瘦的)+ner=thinner(更瘦的)
例：Who is thinner, Lily or Linda
莉莉和琳达谁更瘦？
Language points
heavier/'hev (r)/
（heavy的比较级）更重的
发音：ea发/e/
反义：lighter更轻的
巧记：heavy(重的)(y变i)+er=heavier
(更重的)
例：This box is heavier than that one.
这个箱子比那个箱子更重。
bigger/b g (r)/
（big的比较级）更大的
发音：i发/ /
最高级：biggest最大的
反义：smaller更小的
巧记：big(大的)+ger=bigger(更大的)
例：My feet are bigger than yours.
我的脚比你的脚大。
smaller /sm :l (r)/
（small的比较级）更小的
发音：al发/ :/
最高级：smallest 最小的
反义：bigger 更大的
巧记：small(小的)+er=smaller(更小的)
例：This room is smaller than that one.
这个房间比那个房间更小。
stronger/str g (r)/
（strong的比较级）更强壮的
发音：er发/ (r)/
反义：weaker更弱小的
巧记：strong(强壮的)+er=stronger
(更强壮的)
例：I want to be stronger.我想变得更强壮。
Pair work
仿照Let’s learn的对话编写新的对话。
S1:What size are your shoes,Mike
S2:My shoes are size 40.
S1:Your feet are bigger than mine.
For example:
Mike’s fish is than .
Match and say
Oliver’s fish is than Wu Binbin’s.
bigger
Sarah’s fish is than Mike’s.
longer
Chen Jie’s fish is than Wu Binbin’s.
smaller
Practice
Pair work
My schoolbag is smaller than yours.
My schoolbag is bigger than yours.
比一比，说一说。
This dog is heavier than that dog.
This dog is thinner than that dog.
What’s missing
thinner
heavier
bigger
smaller
stronger
Exercise
一、写出下列形容词的比较级。
1.thin_______ 2.heavy_______
3.big_______ 4.small_______
5.strong_______
thinner
heavier
bigger
smaller
stronger
二、给下列问题选择相应的图片。
（ ）1.Whose neck is longer
A. B.
（ ）2.Who is stronger
A. B.
B
B
（ ）3.Who is heavier
A. B.
（ ）4.Which ball is bigger
A. B.
B
A
Homework
1.学生课后抄写本课时重点词汇每个五遍，并在小组内完成听写任务。
2.完成配套的课时练习。
