2. Part A Unit1 How tall are you Part A

3. Let’s review the numbers : 10 11 12 13 14 15 16 17 18 19 20 30 40 50 60 70 80 90 22 35 48 53 95 87 74 123 115 162 170 152 134 142 one hundred and twenty-three

4. He’s 226 cm. cm = centimeter tall

5. 188cm 226cm tall taller Liu Xiang is tall. Yao Ming is taller. _____ is taller than ____. Yao MingLiu Xiang

6. __ is short. __ is shorter than __. shortshorter Mike 126 cm John 136 cm John MikeJohn

7. __ is old. __ is older than __. old A B A AB

8. ___ is younger than _. ______ is young. young the girl the woman The woman The girlthe woman

9. strong stronger A 75kg B 90kg _____ is strong. __ is stronger than __. kg = kilogram A BA

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

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

12. talltaller thin thinner heavy heavier 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 nice nicer

13. 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?

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

15. 226 cm 178 cm Yao Ming is taller than Jay Zhou. Jay Zhou is shorter than Yao Ming. Yao Ming is taller than Jay Zhou. 48cm

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

17. The turtle is older than the cat. The cat is younger than the turtle. The turtle is 142 years older than the cat.

18. １． A is …er than B 比较级的句子模式 : ２． A is ＋比较数量＋ …er than B

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

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

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

22. A: How tall/ heavy are you ? B: I’m 158 centimeters=cm tall. I’m ______ kilograms=kg. Pairwork

23. Let’s read tall-----taller short----shorter long----longer old----older young----younger cm=centimeter 厘米 kg=kilogram 公斤 千克

24. 句型 How old are you? I’m 28_years old. How tall are you? I’m _158_ cm tall. How heavy are you? I am 53_ kg. I’m ___ than _____. （其中 than 是比较级的标志）

25. 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。