(共35张PPT)
Unit 1 How tall are you
PB Read and write
人教PEP 六年级下册
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Let’s sing
thinner
younger
longer
bigger
shorter
taller
smaller
stronger
heavier
older
打地鼠
打地鼠
Look and say
Name age height weight shoes size
Tom 12 158 54 38
Lily 11 161 45 36
Jim 13 163 52 37
看表问答
How old is ...
How tall is ...
How heavy is ...
What size are ...’s shoes
Look and say
Tom is older than Lily.
Tom is younger than Jim.
Name age height weight shoes size
Tom 12 158 54 38
Lily 11 161 45 36
Jim 13 163 52 37
看表造句
Lead in
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Spring is coming. The sky is clearer and the sun is brighter.
clear
比较级
clearer
bright
比较级
brighter
Lead in
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Can you think of any other changes
Look and tick
The trees turn green.
The weather is warmer.
Lead in
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Wu Yifan and his family are going on a trip to the countryside.
去乡下旅行
go on a trip to+地方
(去...旅行)
countryside
农村，乡下
Lead in
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Wu Yifan has a story to tell Robin.
What's the story about
Lead in
Presentation
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Who is in the story
Little Duck and Old Tree.
What are they talking about
They are talking about the shadow.
Read the story and try to answer the questions.
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Lead in
Presentation
get lower and lower
变得越来越低
low
比较级
lower
shadow
/ d /
lower
更低的
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Lead in
Presentation
get + 比较级 +and+ 比较级
变得越来越……
常与这类比较级结构搭配的常用动词除了get,还有grow, become等。
It is getting lower and lower.
The plant is growing stonger and stronger.
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Lead in
Presentation
smart
比较级
smarter
smarter
/ smɑ t /
Little Duck’s question
更聪明的
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Lead in
Presentation
become
现在分词
becoming
become
/b k m/
变成， 开始变得
Presentation
Presentation
What is Little Duck's question
Why is my shadow longer when the sun gets lower
What is Old Tree’s answer
Your shadow grows longer because you are growing taller.
Do you agree with Old Tree Why
● Good to know ●
太阳和影子
太阳高度角影响物体影子长度，太阳高度角越小影子越长，反之则影子越短。一天中太阳高度在日出和日落时都为0°，影子是最长的，而正午时太阳高度角最大，影子为一天中最短的。
Can you answer Little Duck's question, Robin
Yes, the shadow is longer when the angle of the sun is smaller.
Please circle the words with “er”. Then talk about the changes in your friends.
Practice
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形容词比较级一般在形容词原级后面加er。
Little Duck is watching the sun ________.
It is getting __________________, but his shadow is getting __________________.
“Why is that ” Little Duck asks his friend Old Tree. “You are ___________________________. Tell me-why is my shadow longer _____________________ ”
Old Tree says，“That's easy，Little Duck. The sun goes down every day，and we _________ every day. Your shadow ____________ because you are ______________. You are becoming a big beautiful bird!
go down
lower and lower
longer and longer
older and smarter than me
when the sun gets lower
grow older
grows longer
growing taller
Listen and fill
Show time
1. 两人一组.
大声朗读
2. 小组比赛.
整齐，正确
3.声音响亮.
语音语调标准
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Presentation
Little Duck: Old Tree, the sun gets _____, but my shadow
gets ______. Why
Old Tree: That’s easy. Your shadow gets longer because
you are getting _____ and growing ____ every day.
Little Duck: So what will happen to me
Old Tree: Well, …
lower
longer
older
taller
Read again and finish the dialogue.
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1. Girl: John and Sarah have a birthday next week.
Boy: Really On the same day
Girl:No, Sarah is two days younger.
Question: Who's older
2. Woman: Zhang Peng, do you exercise
Zhang Peng: Yes, I exercise every day,
but I'm heavier than before.
Woman: That's strange! Do you eat too much candy
Question: Is Zhang Peng heavier or thinner now
Let's check
Let's check
3. Boy: My hair is long. It covers my ears.
Girl: Yes, It's quite long for a boy.
Isn't your hair usually shorter
Question: Is Mike's hair longer or shorter now
4. Boy: I like elephants. They're funny.
Girl: Yes, and they're very big and fast.
Boy: How tall are they
Girl: They're about three meters tall.
Boy: Wow. That's taller than a bus.
Question: Which is taller, a bus or an elephant
Listen again and write the answers to the questions!
Presentation
1. Question: Who's older
___________________________
2. Question: Is Zhang Peng heavier or thinner now
____________________________
3. Question: Is Mike's hair longer or shorter now
______________________________
4.Question: Which is taller, a bus or an elephant
________________________________
His hair is longer now.
An elephant.
John is older.
He is heavier now.
Wrap it up
形容词比较级
直接加er
双写词尾再加er
改y为i再加er
比较级规则变化口诀
比较级， 要变化， 一般词尾加er.(taller, longer)
词尾若有哑音e， 直接加r就可以。(nicer, later)
重读闭音节， 单辅音字母要双写。(bigger, fatter)
辅音字母若有y， 记得把y变为i.(busier, happier)
Wrap it up
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Practice
1.I’m________ (short) than you.
2.The shadow is getting_______ and _______(long) .
3.My feet are bigger than ________(you) .
4.It’s five ___________(kilogram) heavier.
5. My sister is _________ (heavy)than me.
heavier
用所给词的适当形式填空
longer
yours
kilograms
shorter
longer
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Practice
B
选择正确的选项
( ) 1. Can you think of any other_____
A. change B.changes C.changing
( ) 2. He is the ______ boy in our class.
A. tall B. taller C. tallest
( ) 3.Some giraffe are _____than the houses.
A. tall B. taller C. tallest
C
B
词汇： countryside， lower， shadow, smarter, become
句型： 比较级 +and+ 比较级 越来越...
It is getting lower and lower, but his shadow is getting longer and longer.
比较级的一般变化规则
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Summary
Homework
1. 听录音跟读read and write部分。
2. 熟读并背诵read部分。
3. 抄写read部分课文一遍。
4. 用比较级创编一段话。
5. 完成配套练习。
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https://www.21cnjy.com/help/help_extract.php中小学教育资源及组卷应用平台
【本套同步练习包含口语练习和笔试练习两部分， 学习英语，英语口语的位置十分重要， 包括现在的很多重要考试都开始重视英语的听说能力， 大胆开口说英语， 告别哑巴英语】
Unit 1 How tall are you PB Read and write同步练习
笔试训练
用所给词的适当形式填空。
He’s______ (short) than you.
Why is my shadow_____ (long) when the sun gets lower.
My feet are bigger than ______(you) .
It’s five _____(kilogram) heavier.
My sister is taller than _____(I)
选择题.
（ ）1. -The sun gets______.
A.low and low B.low and lower C.lower and lower
（ ）2. Can you think of any other_____
A. change B.changes C.changing
（ ）3. This is the ______building in the city.
A. tall B. taller C. tallest
（ ）4. Some trees are _____than the houses.
old B. older C. oldest
（ ）5. -____ is your brother - He’s 45kilograms.
A.How old B. How tall C. How heavy
按要求完成句子。
longer, getting, my, and, is, shadow, longer, (.) 连词成句
______________________________________
are, your, than, smaller,feet, his,(.) 连词成句
______________________________________
John is 1.62 metres.（就划线部分提问）
______________________________________
Amy’s shoes are size 7.（就划线部分提问）
______________________________________
How heavy are you （根据实际回答）
______________________________________
用所给的适当形式完成短文。
Little Duck is 1.___________ (watch)the sun go down. It is 2._____ (get)lower and lower, but his shadow is getting 3.________(long)and 4.____________(long).
“Why is that ” Little Duck asks his friend Old Tree, ‘You are 5.______ (old)and 6._______(smart) than me. Tell 7.______(I) why is my shadow longer when the sun gets lower ”
口语训练
看图， 说句子。
“A + be +比较级 + than + B”
John is older than Sarah.
Sarah is younger than John.
... ...
根据所给图片和词汇， 尝试对课文进行复述。
Little Duck is watching the sun ...
lower, longer,older, smartergrow older, grows longergrowing taller,beautiful girl
根据表格信息进行比较。
name How old How heavy How tall What size
Lily 9 35 1.28 34
Ben 13 54 1.53 38
John 12 48 1.62 36
Lily is the younger than John.
John is younger than Ben.
参考答案
1. shorter 2. longer 3. yours 4. kilograms 5. me
CBCBC
My shadow is getting longer and longer.
Your feet are smaller than his.
How tall is John
What size are Amy’s shoes
略
1.Watching 2. getting 3. longer 4. longer 5. older 6. smarter 7. me
口语略
口语略
口语略
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