A: Good afternoon, may I help you?
B: Yes, I'm looking for a sunmer dress.
A: Do you want a long dress or a short dress?
B: I want something short, but not too short.
A: What about colour? Do you have a favorite color?
B: I like blue. Do you have a blue dress?
A:Yes ,we have several blue dresses.
B: May I see them?
A: Sure, please come with me.
    Here are two short blue dresses.
B: I like this one. How much is it?
A: It's usually a hundred dollars, but it's on sale today
B: So how much is it today?
A: I can give you a 20% discount.
B: So that's $80, right?
A: Yes, do you want to try it on?
B: Yes, where can I put it on?
A: There's a dressing room over there.
    How does it fit?
B: It fits well.
A: You are beautiiful.  /'bjʊtəfəl/
B: Thanks, but it still too expensive. Can you give me a lower price?
A: Sorry, I'm afraid not. but that is the lowest price I can give you.
B: How about the other dress?
A: It's a litttle more expensive. It's $120.(a hundred and 20 dollors)
B: Is it on sale?
A: No, I'm afraid not.
B: Well, I really like this dress.
A: Ok, $80 is a good price for it.
B: Ok, I'll buy it.
A: Can you pay with cash?
B: No, I want to use my credit card.
A: Sure, no problem. We  take all the credit cards.?
B: Great.

0124教学课解析:买衣服

1、表达购物需求:

I'm looking for…

Do you have…

2、询问在哪试穿:

where can I put it on?（try it on）

where is the dressing room?

where is the fitting room?

3、结账

can you pay with cash?

I want to use my credit card.

4、询问价钱和还价

how mush is it?

is it on sale?

can you give me a lower price?

5、look for sth.寻找

6、Do you want a long dress or a short dress?（选择疑问句，中间用or连接。前面的选项读的时候注意用升调，后面的选项读的时候注意用降调）

7、Do you have a favorite color?

do you have...有没有…

favorite喜欢的，最喜欢的（形容词）

8、on sale减价的，降价出售的

9、the other:讨论两件事物或两个人的时候，可以用the other来指两者中的另一个。例如:this dress is red, the other dress is blue.

10、expensive是一个多音节词，所以变比较级是在前面加the

11、I am afraid:比较委婉地说出不好的消息或意见