(共36张PPT)
PEP人教版 六年级下
Unit 1 How tall are you
Part B Let's learn
Match and say
Game
I say you do
taller
younger
longer
shorter
older
Warm-up/Revision
big大的
The blue one is bigger than the yellow one. 蓝色的比黄色的大。
bigger 更大的
Presentation
small小的
The blue one is smaller than the yellow one.蓝色的比黄色的小。
smaller 更小的
thin 瘦的
thinner 更瘦的
The girl is thinner than the man.
这个女孩比这个男人瘦。
strong 强壮的
stronger 更强壮的
The man is stronger than the woman.
那个男人比女人强壮。
heavy重的
heavier 更重的
The woman is heavier than the man.
这个女人比那个男人重。
【拓展】
一般情况下，直接在词尾加er
以重读闭音节结尾且末尾只有一个辅音字母的形容词，双写这个辅音字母，再加er
以“辅音字母+y”结尾的形容词，变y为i，再加er
Listen and answer the questions
How heavy is Jim
Who is heavier
How heavy are you, Jim
I'm heavier than you.
I'm 52 kilograms.
重点句型一
You’re heavier than me. 你比我重。
【详解】
than 是介词,后面跟代词的时候用代词的宾格。
【句型结构】句型结构:主语 + be动词 + 比较级 + than
+ 宾语.
重点句型二
— How heavy are you, Jim
吉姆,你体重多少
— I’m 52 kilograms. 我体重52公斤。
【详解】
这是询问重量的常用句型,此处用来询问他人体重。
【句型结构】 How heavy + be 动词 + 主语
回答: 主语 + be动词 + 数词 + 重量单位。
Who is heavier
John is heavier than Jim.
Answer the question
John: I'm heavier than you.
Match and say
Mike’s fish is _____ than _____.
写出下列形容词的比较级形式。
1. big _______ 2. small _______
3. thin ______ 4. heavy _______
5. strong ______
bigger
smaller
thinner
heavier
stronger
Test
1.一般的词---词尾+er
fast-faster short--shorter long-longer
2.以字母e结尾的单音节词---词尾+r
large-larger late-later nice-nicer fine-finer
3.以重度闭音节结尾，且词尾只有一个辅音字母的词---先双写该辅音字母，再+er.
thin--thinner big--bigger fat--fatter
4.以辅音字母加y结尾的词--先改y为i,再+er.
angry-angrier busy-busier early-earlier
heavy-heavier easy-easier
5.多音节和其他双音节形容词变比较级，通常在前面加上more
beautiful--more beautiful careful-more careful interesting-more interesting
形容词的变身法则
ruler
I’m 175cm tall.
How tall are you
175cm
How tall are you
1.50m
I’m 1.50 m tall.
绿色圃中小学教育网
绿色圃中小学教育网
How tall are you
1.48m
I’m 1.48 m tall.
I’m 10 years old.
How old are you
I’m 9 years old.
I’m older than you.
I’m younger than you.
用A+be+修饰词+比较级+than+B
A: How tall are you （提问高度） “.....多高”
B: I am … meters(m) tall.
A: How heavy are you （提问重量） “.....多重”
B.I am....kilograms(kg).
A.How big are your feet （提问尺寸） “.....多大”
B.They are ....
A.How long is your hair （提问长度） “.....多长”
B.It is ...m.
A.How old are you...(提问年龄)“....多少岁？”
B.I'm ...years old.
A.How are you 你身体好吗？
B.I'm fine.
询问用how
绿色圃中小学教育网
I think she is about __kg (50kg/51kg/52kg ).
How heavy is Miss Xu
kg=kilogram(公斤,千克)
How heavy are you
I ’m about . . .kg.
Heavy,heavier,the elepant is heavier.
heavy
The pig is heavy
heavier
The elepant is heavier.
The elepant is heavier than the pig.
thin
The tiger is thin.
thinner
The dog is thinner.
Thin, thinner, the dog is thinner.
the dog is thinner than the tiger.
small
The dog is small.
smaller
The rabbit is smaller.
Small, smaller, the rabbit is smaller.
the rabbit is smaller than the dog.
绿色圃中小学教育网
绿色圃中小学教育网
big
The bear is big.
bigger
The elephant is bigger.
Big, bigger, the elephant is bigger.
the elephant is bigger than the bear.
long
The bus is long.
longer
The train is longer
Long, longer, The train is longer
The train is longer than the bus.
bigger
smaller
thinner
heavier
What’s missing
上一页
3
3
Consolidation
I am taller than you.
I am stronger than you.
I am heavier than you.
I am funnier than you.
My hair is longer than yours.
My eyes are bigger than yours.
Your head is smaller than mine.
Your hands are bigger than mine.
Tips for you!
当你要展示自己优点时，你会用怎样的语调、表情、动作呢？比如：信心十足，声音响亮，动作夸张……
1. PK:
仿照例子与同桌展示自己的优点！
=your hair
=your eyes
=my head
=my hands
模仿造句
例： Mary tall Jun Yan
Mary is taller than Jun Yan.
the elephant , strong, the bear
your sister, tall, you
Tom, short, you
John, young, Wu Yifan
him stronger are you
答案：
1. The elephant is stronger than the bear.
2. Your sister is taller than you.
3. Tom is shorter than you.
4. John is younger thana Wu Yifan.
5. You are stronger than him.
John: How heavy are you
Jim: I’m 52 kilograms.
John: You’re heavier than me.
Guess: Who is heavier , John or Jim
A: How heavy are you
B: I’m _____ kilograms.
How heavy are you
A: I’m _____ kilograms.
You are heavier/thinner than me.
谢谢
21世纪教育网（www.21cnjy.com) 中小学教育资源网站
有大把高质量资料？一线教师？一线教研员？
欢迎加入21世纪教育网教师合作团队！！月薪过万不是梦！！
详情请看：
https://www.21cnjy.com/help/help_extract.php(共10张PPT)
Jonny
John
Amy
Tina
William
Peter
Edison
Elsa
Timmy
Helen
