1. Unit1 How tall are you?
Part A

2. Let’s review the numbers :
one hundred and twenty-three

3. 226 cm
He’s 226 cm
tall
cm = centimeter

4. How tall are you ? I’m 158cm tall. cm = centimeter

5. ______ is taller than _________.
Line up from shorter to taller! .
______ is taller than _________.
______ is shorter than _______.

6. How old are you ?
I’m ___ years old.

7. ______ is older than _________.
Line up from younger to older! .
______ is older than _________.
______ is younger than _______.

8. How heavy are you ?
I’m ___ kg.
kg = kilogram

9. ______ is heavier than _________.
Line up from heavier to thinner! .
______ is heavier than _________.
______ is thinner than _______.

10. ______ is stronger than _______.
Line up from stronger to weaker! .
______ is stronger than _______.

11. taller shorter older younger heavier thinner stronger The magic mirror
I want to be……
taller
shorter
older
younger
heavier
thinner
stronger

12. er than ________’s. ________’s hair is long The ____ eraser is big
ger than the ___ one.
smaller

13. tall taller thin thinner heavy heavier nicer nice 你能发现以下的规律吗?
形容词比较级构成法:
1、大部分直接在后面加er　2、双写加er
3、以辅音字母加y结尾，把y改为i，再加er
4、以e有结尾的,直接加r

14. Let’s chant:
Mike is taller than Lee.
Lee is taller than Sue.
Sue is taller than Amy.
How tall are you.
Amy is smaller than Sue.
Sue is smaller than Lee.
Lee is smaller than Mike.
Are you smaller than me?

15. 比较级的句子模式:
１．A is …er than B
比较对象一致

16. Yao Ming is taller than Jay Zhou. Jay Zhou is shorter than Yao Ming.
48cm
226 cm
178 cm

17. Mr Ye
62 Kg
Mr Wu
90 Kg
Mr Wu is heavier than Mr Ye.
Mr Ye is thinner than Mr Wu.
Mr Wu is 28 kg heavier than Mr Ye.

18. Mr Li is older than Mr Chen.
Age: 88
Mr Chen
Age:52
Mr Chen is younger than Mr Li.
Mr Li is older than Mr Chen.
Mr Li is 36 years older than Mr Chen.

19. Panghu is stronger
than Daxiong.
thinner
Panghu is than Daxiong.

20. 33 years old
175 years old
The cat is younger than the turtle.
The turtle is older than the cat.
The turtle is 142 years older than the cat.

21. 比较级的句子模式:
１．A is …er than B
２．A is ＋比较数量＋…er than B

22. Let’s talk A. How old are you?
B. I am ______ years old. What about you ?
I am ______ years old.
You are ______ years (months) older /younger than me.
B. Yes. I am ____ years (months) older /younger than you.

23. Let’s talk A. How tall are you?
B. I am ______ cm tall. What about you ?
I am ______ cm tall.
You are ______ cm taller /short than me.
B. Yes. I am ______ cm taller/short than you.

24. Let’s talk A. How heavy are you? B. I am ______ kg. What about you ?
You are ______ kg heavier /thinner than me.
B. Yes. I am ______ kg heavier /thinner than you.

25. 选择 1. ______ tail is longer.
A. His     B. He     C. Him 2. – How ____ are you?  --- 40 kg.  A. heavier      B. heavy     C. heavyer 3. She is _______ than me. 
A. heavier      B. heavy    C. heavyer 4. I‘m _______ and _______ than you.  A. big, strong     B. biger, stronger   C. bigger, stronger 5.My legs are longer than __________. 
A. you     B. your       C. yours

26. 更年轻的（ ） 更强壮的（ ） 更矮的 （ ） 我比你高。（ ） 李明比陈洁大。 （ ） Try to write: younger
更年轻的（ ）
更强壮的（ ）
更矮的 （ ）
我比你高。（ ）
李明比陈洁大。
（ ）
younger
stronger
shorter
I'm taller than you.
Li Ming is older than Chen Jie.

27. Homework
抄写四会单词。
听录音，跟读课文。
比一比身边的人和事，并描述一下。

28. Thank you for listening!See you!