2. PEP 8 Unit 1 How tall are you Part B Let’s learn

4. older stronger taller shorter What’s missing? younger

5. bigbigger The tiger is ________than the cat. The cat is big. bigger

6. The mouse is _______ than the rabbit.smaller small smaller The rabbit is ______. small

7. shorter Its tail is _______. Its tail is ______.longer

8. Lily May is thin. Lilyis thinner than May. May 30 Kg 25 Kg Lily is ___kg thinner than May.

9. 150kg 1500kg The bear is heavy. heavy heavier The elephant is heavier than the bear. How __ is the ___? It’s ___ kg. The elephant is____kg heavier than the bear.

10. The tiger is _______than the rabbit. bigger The tiger is _______and _______than the rabbit. heavier biggerheavier 350kg 5kg

11. twins LucyLily shorter thinner taller longer heavier smaller bigger Lily is… than lucy. Lucy is…than Lily. 20kg 30kg

12. How heavy is Zhangpeng?

13. A: How big are your feet? B: I wear size 14. 穿 号码，尺码 C: I wear size 40.

14. 知识要点：形容词的比较级 1 、直接加 er small – smaller tall – taller young -- younger 2 、结尾有 e 直接加 r nice – nicer fine – finer large -- larger 3 、去掉 y 加 ier busy – busier funny – funnier happy -- happier 4 、双写加 er big – bigger thin – thinner fat -- fatter

15. km Centimeters m Kilometers cm Meters mm Feet ft Millimeters Kg grams g kilograms t ton 1 foot =0.3048 meters 1 ton=1000 kilograms

16. bed ( cm ) Feet ( cm ) Legs ( cm ) Arms ( cm ) Weight ( kg ) How long is your bed ? How long are your feet / legs / arms ? How heavy are you ? How big are your feet ?I wear size…

17. His feet are _______. bigger His feet are _______. Which mouse do you like? I like ____. It’s ______. His ears are ______. His hands are _______. smaller bigger

18. The deer is _______ and ________ than the giraffe. The giraffe is ______ and ________ than the deer. shortersmaller tallerbigger The giraffe’s neck is ________than the deer’s. longer

19. The elephant is _______ and ________ than the monkey. biggerheavier The monkey is ________ and ________ than the elephant. smallerthinner Look. The elephant’s nose is longer than the monkey’s. And the ears are bigger, the legs are stronger.

20. Let’s say __ is younger than __, __ is taller than __, __ is older than __, __ is stronger than __. ___is heavier than __,___is thinner than __. NameAgeHeightWeight My brother25175cm56kg Mother50159cm55kg Father52177cm72kg