七年级上册unit7sectionB2.ppt

1、Unit 7 How much are these socks?,Section B 2b3b 拍卖, 贱卖, 大减价;大减价销售 1) for sale 待售，出售 Not for sale 非卖品 那座房子待售。 2) on sale 出售;上市美廉价出售, 拍卖 这些大衣本周(this week)减价销售。 3) have a sale 进行减价销售 这家鞋店每周星期一减价销售。,That house is for sale.,These coats are on sale this week.,The shoe store has a sale every Monday.,英译汉： T

2、he picture is not for sale. The hat is very cheap, Its on sale for $2. The skirt is very dear, I want to buy it on sale.,3. sell v. 卖, 出售; 1) sell sth. 出售某物 我要卖掉我的电脑。 I will sell my computer. 2) (sth.) sell at/for 以的价格出售;售价是 这件衬衫售价六美元。 This shirt sells for/at six dollars. 4. buy v. 购买 1) buy sth. (f

3、rom .)从某处购买某物 我想从酷先生服装店买条裙子。 I want to buy a skirt from Mr. Cools Clothes Store. 2) buy sb. sth.给某人买某物 我想请他吃午饭。 Id like to buy him lunch.,5. for的不同用法： 1)以的价钱 We have green sweaters for only $15! 2)供之用;为所需 For boys, we have trousers for only $22. 3)等值，交换 Socks are only $2 for three pairs. Its 30 yuan

4、 for this book.,6. 几种表示价格的句型: 1)我们有价格仅为4美元的运动鞋。 We have sports shoes for only $4. 2)红色短裙仅需12元。 Red short skirts are only 12 yuan. 3)5元可以买三双袜子。 Its five yuan for three pairs of socks. 4) 黑色可裤子卖35元一条 Black trousers sell for/at 35 yuan a pair.,Look at the things in the picture. Fill in the blanks in th

5、e ad.,sweaters,sweaters,twenty-one,trousers,twenty,skirts,twenty-five,3a,Self Check,1. Describe what these people are wearing today.,2. Put the sentences in order to make a conversation.,G. Can I help you? E. Yes, please. Do you sell bags? B. Im sorry. We dont sell bags. H. I see. Hmm those blue trousers are nice. How much are they? I. Theyre twenty-five dollars. F. OK. Ill take them. D. Here you are. A. Thank you. C.