Unit 1 How tall are you ？PartA&B课件(共54张PPT)

(共54张PPT)
Unit 1 How tall are you
Part A
What's this
Guess!
It's a _______ ________.
It's a dinosaur museum.
Look！This is a dinosaur.
di-no-saur, dinosaur
Look! How many dinosaurs are there
the first one
the second one
Let's talk
Now Zhang Peng and Mike are in the museum. They are looking at the dinosaurs.
There are many dinosaurs in this hall(大厅).
This dinosaur is taller.
This dinosaur is tall.
That dinosaur is the tallest.
比一比，再总结。
2 metres
tall （原级）
I'm 2 metres tall. 我两米高。
3 metres
taller （比较级）
I'm taller than you. 我比你更高。
4 metres
the tallest （最高级）
I'm the tallest. 我是最高的。
Choose the right answer.
A.tall B.taller C.tallest
1. How _______ are you
2.I am ______ than you.
3.Who is the _______ in your class
Choose the right answer.
A.tall B.taller C.tallest
1. How _______ are you
2.I am ______ than you.
3.Who is the _______ in your class
A
B
C
Read and answer the questions.
1. How tall is the tallest dinosaur
2. How tall is Zhang Peng
3.Who is taller, Zhang Peng or the small
dinosaur
Read and answer the questions.
1. How tall is the tallest dinosaur
2. How tall is Zhang Peng
3.Who is taller, Zhang Peng or the small
dinosaur
Maybe 4 metres.
He is 1.65 metres tall.
Zhang Peng is taller.
4
米
高
That's the tallest dinosaur in this hall.
How tall is it？ Maybe 4 metres (tall).
Wow! It's taller than both of us together.
both of us 我们两个
both of us together 我们两个加起来
They' re so big and tall.
There are many dinosaurs here.
There are more dinosaurs over there.
我比这一只（恐龙）高。
你有多高？
I'm taller than this one.
How tall are you
I'm 1.65 metres.
我身高1.65米。
This dinosaur isn't tall.
Read and act.
Name（姓名） height(身高）
Mike 1.60 metres
Zhang peng 1.65 metres
S1：How tall are you？
S2: I’m 1.60 metres. How tall are you
S1: I’m 1.65 metres. I’m taller than you.
Name（姓名） height(身高）
Sarsh 1.54metres
Amy 1.58 metres
S1：How tall are you？
S2: I’m 1.54 metres. How tall are you
S1: I’m 1.58 metres. I’m taller than you.
Name（姓名） height(身高）
Jone 1.63 metres
Tom 1.56 metres
Name（姓名） height(身高）
Zoom 1.23 metres
Zip 1.12 metres
Name（姓名） height(身高）
Miss White 1.75 metres
Mr Jonse 1.62 metres
Finish the sentencees.
How tall are you
I’m _______ metres.
Who is taller than you
__________ is taller than me.
Finish the sentencees.
How tall are you
I’m 1.60 metres.
Who is taller than you
__________ is taller than me.
Finish the sentencees.
How tall are you
I’m 1.60 metres.
Who is taller than you
__________ is taller than me.
Zhang Peng
Do a survey and make a report.
Name(姓名）
height（身高）
I
Sarah
1.54 metres
1.58 metres
1.60 metres
Mike
I am taller than Sarah.
Mike is taller than me.
Unit 1 How tall are you
Part B
Meet Miss Lin !
Name
Height（身高）
Age（年龄）
Weight（体重）
Shoes’ size（鞋码）
Miss Lin
1.60 metres
26 years old
55 kilograms / kg
size 38
ki-lo-gram, kg
T: I’m 55 kilograms. How heavy are you
S1：......
T: My shoes are size 38.
What size are your shoes
S1：......
I am heavier than you.
heavier
heavy
解析：heavy的结尾是一个辅音字母和y字母，简称“辅y”结尾，当形容词以“辅y”结尾的时候，要变成比较级，就变y为i再加er.
heavy
heavier
Read and answer.
Q1: Where are Wu Yifan and Mike
Q2: What are they going to buy
Q3: Where are the shoes？
Q4: What are they talking about
Read and answer.
Q1: Where are Wu Yifan and Mike
They are in a shoe store.
Q2: What are they going to buy
They are going to buy shoes.
Q3: Where are the shoes？
Those shoes are in the window.
Q4: What are they talking about
About their feet.
备注
Read the text again and finish the chart.
Name（姓名）
Shoes size（鞋码)
Weight （体重）
Mike
Wu Yi fan
备注
Name（姓名）
Shoes size（鞋码)
Weight （体重）
Mike
size 38
48 kilograms
备注
Name（姓名）
Shoes size（鞋码)
Weight （体重）
Mike
size 38
48 kilograms
Wu Yi fan
size 37
46 kilograms
备注
Name（姓名）
Shoes size（鞋码)
Weight （体重）
Mike
size 38
48 kilograms
Wu Yi fan
size 37
46 kilograms
bigger and heavier
taller
要求每人使用新学习的英语句型调查
五位同学的体重与鞋码信息。
Do a survey.
S1: How heavy are you？
S2: I’m 40 kilograms.
S1: What size are your shoes
S2: My shoes are size 36.
Name（姓名）
Shoes size（鞋码)
Weight （体重）
Let's learn
Big or small Thin or heavy Very strong!
Big or small Thin or heavy Very strong!
big
bigger
small
smaller
thin
thinner
strong
stronger
Let's wrap it up.
tall ---- taller（一般情况）
thin ---- thinner（重读闭音节）
heavy ---- heavier（辅y结尾）
比较级歌谣
一般情况加er，以e结尾直接加r，
辅y结尾，变y为i再加上er，
遇到重读闭音节，
双写最后一个字母再加上er，
good变成better，much和many变成more.
【歌谣解析】
1.一般情况下，形容词原级变成
比较级，直接加上er.
2.形容词以e结尾，直接加r，
比如：nice-nicer更漂亮的
3.辅音字母加上y字母结尾，
变y字母为i，再加er，
比如：heavy-heavier更重的
4.重读闭音节，双写最后一个字母，
再加er.
PS：重读闭音节就是结尾重读的音节，并且以一个元音字母加上辅音字母结尾。例如：hot，big，sad......
hot hotter
big bigger
sad sadder
5. 特殊情况
good better
much more
many more
补充：
最高级就是将比较级的er转换为est，
在形容词最高级的前面必须加上定冠词
the. good的最高级是best（最好的）much和many的最高级是most（最多的）
写出下列形容词的比较级
1.thin __________ 2.strong __________ 3.big __________ 4.small __________ 5.heavy __________
thinner
stronger
bigger
smaller
heavier
写出下列形容词的比较级
6.good __________ 7. much __________ 8. hot __________ 9.funny __________ 10.nice __________
better
more
hotter
funnier
nicer
Goodbye！