Ｕnit1 How tall are you partA 课件 （共27张PPT）

(共27张PPT)
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Unit One
How tall are you
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Contents：
1. Vocabulary
2. Text
3. Grammar
4. Practice
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Warming up
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He is Yao Ming.
How tall is he
He is 2.29 meters .
two point two nine
Who is he
meter / metre
米
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He is Pan Changjiang.
How tall is he
He is 1.59 meters .
Who is he
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The man is 180cm.
centimeter
(cm)
meter
(m)
The boy is 130cm.
How tall are they
130cm
180cm
180cm = m
1.8
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Yao Ming is taller than PanChangjiang .
Pan Changjiang is shorter than YaoMing.
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YaoMing is taller than Cheng Long.
ChengLong is than Yao Ming.
shorter
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How old is she
She is 82 years old .
H
Hi, my name is Jones.
I’m 82 years old.
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How old is he
He is 64 years old .
H
Hi, I’m Sam.
I’m 64 years old.
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Sam is younger than Jones.
Jones is than Sam.
younger
older
older
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New words
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Vocabulary
younger ( young 的比较级) 更年轻的
older (old 的比较级 )更年长的
taller ( tall 的比较级 )更高的
shorter ( short 的比较级)更矮的;更短的
longer ( long 的比较级 )更长的
thinner (thin 的比较级)更瘦的
heavier ( heavy 的比较级 ) 更重的
bigger ( big 的比较级)更大的
smaller ( small 的比较级) 更小的
stronger ( strong 的比较级 ) 更强壮的
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tall
strong
old
short
young
tall
strong
old
short
young
er
规则1：直接在词尾加 er
er
er
er
er
er
认识比较级
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big
fat
thin
bigger
fatter
thinner
规则2：辅+元+辅结构双写词尾辅音字母，再加er
认识比较级
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heavy
heavier
规则3：单个辅音字母+y结尾的形容词
y 变 i，再加er
The elephant is heavier than the sea dog.
认识比较级
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good ，well
bad
many , much
worse
better
more
不规则变化，特殊记
认识比较级
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dinosaur 恐龙
hall 大厅
metre 米(美式英语:meter)
than 比
both 两个都
countryside 乡村
lower ( low 的比较级 )更低地
shadow 阴影;影子
smarter ( smart 的比较级 ) 更聪明的
become 开始变得;变成
Vocabulary
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Game time
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Words flash
younger
older
taller
shorter
longer
thinner
heavier
bigger
smaller
stronger
dinosaur
hall
metre
than
both
countryside
lower
shadow
smarter
become
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Text and grammar
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Let’s talk
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.How tall is Zhang Peng
Who is taller, Zhang Peng or the small dinosaur
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比较级和最高级
Bella
Alice
Lucy
Lucy is the tallest girl of the three.
This is the smallest pear of the three.
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How tall 的使用
---How tall is it
---Maybe 4 metres.
询问高度使用how tall
想知道某人或某物的高度都可以使用how tall, 意为“多高”。
How tall +be+代词/人或物的名称
答语：（代词/人或物的名称+be+）数字+单位
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比较级常用句型
两两相比常用句型：
A + be动词 + 形容词比较级 + than + B
I am (tall)than my brother.
We (be old)than them.
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Both 和 All
Both：两者都
All：所有，全部；三者或三者以上都。
They both like reading books.
They all like dancing.
See you next time !