1. Unit 7 How much are these socks? Period 3

3. zero one two three four five six seven eight nine Do you remember the numbers from 0 to 9?

4. ten eleven twelve twenty thirty Learn these numbers and find out the rules. thirteen fourteen fifteen sixteen seventeen eighteen nineteen

5. twenty-one … twenty-nine thirty-one … thirty-nine forty-one … forty-nine fifty-one … fifty-nine sixty-one … sixty-nine seventy-one … seventy-nine eighty-one … eighty-nine ninety-one … ninety-nine

6. 0 到 12 单独记。 13 到 19 长音 “teen” 。 13three 用 thir 替， (thirteen) 15 “fif” 要留意, (fifteen) 18 两 “t” 二合一。 (eighteen) 20 到 90 短音 “ty”, 2,3,4,5,8 特例， (twenty, thirty, forty, fifty, eighty) 两位数把腰带系。 (twenty-one) Let ’ s chant!

7. ten ___ eleven___ twelve___ thirteen___ fourteen___ twenty-five__ twenty-six__ twenty-seven__ twenty-eight___ twenty-nine___ twenty___ twenty-one____ twenty-two___ twenty-three___ twenty-four___ 1b Write the numbers in 1a next to the correct words. Which rows of numbers are in the wrong places? 1011121314 2526 27 2829 20 21 22 23 24 fifteen___ sixteen___ seventeen____ eighteen___ nineteen___ thirty____ thirty-one_______ 1516171819 3031

8. “ teen ” or “ ty ” fifteen /fif ’ ti:n/ 十五 eighteen /ei ’ ti:n/ 十八 twenty / ’ twenti/ 二十 fifty / ’ fifti/ 五十 重读在最后一个音节 重读在第一个音节

9. 1d Listen again. Circle the things in the picture that Kate and her mom talk about.

10. 1d Listen and check (√) the thing Kate buys. √

11. Mom: Oh, look! I like that blue sweater. _____ _____ is it? Kate: Fifteen dollars. Oh, I _____ these socks. Mom: Oh, no. I ______ ______ red. Kate: _____ you ______ this T-shirt? Mom: Yes, I ____, but ____ eleven dollars. Kate: Oh. _____ ________ is the green sweater? Mom: ____ twenty dollars. ____ you _____ a green sweater. Kate: Mmm. Mom: Oh, do you like ______ trousers? Kate: Oh, yes. How much _____ _____? Mom: _____ sixteen dollars. Kate: OK, _____ ______ them. Howmuch like don ’ tlike Do do it ’ s Howmuch like But haveIt ’ s these arethey Only I ’ lltake Listen and fill in the blanks.

12. Task ： Shopping List GroupStore 1Stationary Store 2Fruit Store 3Sports Store 4Clothes Store Let’s see which group is the best!

13. Talk about clothes s h o p p i n g color size Offer help Ask about price Thank someone B: I’ll take it. A: Here you are. B: Thank you. A: You’re welcome. A: Can I help you? B: Yes, please. B: How much is it? A: It’s eight dollars. A: What color do you want? B: Blue. B: I need a small hat.

14. shopping colorsize Offer help 提供帮助 Thank someone 感谢帮助 Review Talk about clothing 谈论衣服 Ask about prices 询问价格 Do you like this/these … ? How about … ? It looks nice. … 有创新加分！

15. Pairwork $3 $12 $26 $15 $9 $4 $19 $11 $4 $30 $13 $33 $5 $15 $13 $20