1. Unit 2 Life in the Arctic

2. Zoo
Zoo
Ocean Park
Ocean Park

3. Can you quickly react?
Ready?

4. -Whose zebra is that?
-It’s mine.

6. -Whose zebra are those?
-They’re mine.

7. Zz Zebras, zebras, zebras! Zebras in a zoo.
Let's chant! Zz
Zebras, zebras, zebras!
Zebras in a zoo.
You like zebras. I like zebras.
We all like zebras, too.

8. Zz /z/ Ss /s/ zoo zero bags photos snake sea books tigers
Let's learn more! Zz
/z/
zoo zero
bags photos Ss
/s/
snake sea
books tigers

9. Zz Zebras, zebras, zebras! Zebras in a zoo.
Let's chant! Zz
Zebras, zebras, zebras!
Zebras in a zoo.
You like zebras. I like zebras.
We all like zebras, too.

10. on the land

11. in the water

13. Penguin(s)

14. shark

15. whale

16. hippo
(hippopotamus)

17. seal

18. sea lion(s)

19. sea elephant

20. dolphin

21. dolphins

23. Summary 1. -Is this/that a/an/your/his/her …. -Yes, it is
Summary 1. -Is this/that a/an/your/his/her …? -Yes, it is./No, it isn’t. 2. -Are these/those your/their/our…? -Yes, they are. /No, they aren’t. 3. -Whose … is this/that? -It’s mine/his/hers/ours… 4. -Whose …are these/those? -They are mine/his/hers/ours/theirs…

24. Who’s and whose Who’s = who is -Who's Lisa?
-She is our English teacher.
Whose
- Whose pen is this? -It‘s mine.
-Whose father is he?
-He is David's father.

25. Zoo
Ocean Park

26. Let's act T: What’s the weather like today?
Ss: It’s a sunny/nice/… day.
T: Let’s go to Wuhan polar ocean world, OK?
Ss: OK!
T: Is that a/an _____?
S1: Yes, it is./No, it isn’t. It’s a/an …
T: Are those _____ _____?
S2：Yes, they are./No, they aren’t. They’re ….
T: Whose _____ is this?
S3: It’s _____.

28. Fishermen cut off the fins, the sharks are not able to swim nor hunt(捕食).
The smell of blood(血) will attract(吸引) their enemies(敌人). They are soon be dead…