1、 21 twenty-one 20 twenty twenty-one twenty-two twenty-three learn the numbers 21-29 twenty-six twenty-four twenty-five learn the numbers 21-29 twenty-nine twenty-seven twenty-eight learn the numbers 21-29 30 thirty 40 forty 90 ninety twenty 20 50 60 70 80 fifty sixty seventy eighty ty ty ty ty ty ty
2、 ty ty 2a Look ,listen and learn 100 one hundred 101 one hundred and one 151 one hundred (and) fifty-one 362 three hundred (and) sixty-two （数字记忆口诀）（数字记忆口诀） 2a Look, listen and learn 21 22 23 24 25 26 27 28 29 twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-e
3、ight twenty-nine 30 40 50 60 70 80 90 thirty forty fifty sixty seventy eighty ninety one hundred/a hundred one hundred and one one hundred (and) eighty-five three hundred (and) fifteen nine hundred (and) ninety-nine 100 101 185 315 999 （录音（录音1） 2b Listen and follow Pay attention to the stress and sy
4、llables. （录音（录音2） 1. thirteen thirty 2. fourteen forty 3. fifteen fifty 4. sixteen sixty 5. seventeen seventy 6. eighteen eighty 7. nineteen ninety How much is the hat? ￥35 Its thirty-five yuan. Look, listen and say 1a （影片（影片1） Q: How much is the coat? Key points: 1. I want to buy some clothes for m
5、y daughter. 我想为我女儿买些衣服。我想为我女儿买些衣服。 buy sth. for sb.=buy sb. sth. 为某人买某物为某人买某物 如：如：She wants to buy some flowers for me. = She wants to buy me some flowers. Key points: 2. Can I try it on? 我可以试穿一下吗？我可以试穿一下吗？ try on 试穿试穿 （如果是代词，放中间）（如果是代词，放中间） 如：如：The shoes are nice. Please try them on. 3. How much is
6、 it? 多少钱？多少钱？ how much is/are ? 询问价格询问价格 如：如： How much are the shoes? Theyre 165 yuan. Salesperson :_ Mother: Yes, please. I want a T-shirt for my son. Salesperson :_ Mother: White. Salesperson :What about this one? Mother: All right. _ Salesperson : Twenty yuan. Mother: OK. _ 1b Pair work Can/May I
7、 help you? What color do you want? / Whats his favorite color?/ How much is it? Ill take it. 2c Listen and match the prices. dress skirt T-shirt pants 1. ￥16.00 ￥60.00 2. ￥18.00 ￥80.00 3. ￥17.00 ￥70.00 4. ￥15.00 ￥50.00 （录音（录音3） Project: Bingo game! 从从2a2a的的2121个数字中任意选个数字中任意选1010个填入个填入 下面表格内，老师读出数字，哪
8、个学生下面表格内，老师读出数字，哪个学生 填的数字先成行或成列则喊填的数字先成行或成列则喊BingoBingo获胜！获胜！ 30 29 25 315 40 21 101 50 100 999 Bingo! 1. Numbers: 1-999 2. Useful expressions: What can I do for you? May I help you? I want Id like Can I try it them on? Sure. It looks very nice on you. How much is it are they? Well take it. 1. Recite P77 1a 2. Preview SectionB 1.Review the numbers 21999. 2.Recite 1a. 3.Preview Section B. Goodbye !Goodbye ! Thank you!Thank you!
