七年级英语上册Unit7HowmucharethesesocksSectionB（2a_2c）课件（新版）人教新目标版.pptx

1、Unit 7 How much are these socks?,The Fourth Period Section B (2a-2c),Warming up,Game Count numbers from one to thirty-one. When you count to the multiples of “7” or the numbers which contain “7”, you should not count,instead,say “next”.,2a How much do you think these things cost? Match each clothing

2、 item with a price.,2b Read the ad and fill in the price tags.,Mr. Cools Clothes Store Come and buy your clothes at our great sale! We sell all our clothes at very good prices. Do you like sweaters? We have green sweaters for only $15! Yellow sweaters are only $12! Do you need trousers? For boys, we

3、 have black trousers for only $22.And shorts are only $16! For girls, we have skirts in purple for only $20. How much are our jackets? Only $30! And we have black shoes for only $28. Socks are only $2 for three pairs！Come to Mr. Cools Clothes Store now!,2b Read the ad and fill in the price tags.,参考答

4、案： green sweaters: $15 yellow sweaters: $12 black trousers(for boys): $22 shorts(for boys): $16 skirts in purple(for girls): $20 jackets:$30 black shoes: $28 socks: $2 for three pairs,2c Imagine you work at Mr. Cools Clothes Store. Complete the conversation and practice it in a group.,You: Hello,_ I

5、 help you? Girl: Yes, please. I need a _. You: How about these purple _. Girl: Oh, I like this one. How _ is it? You: Its only _ dollars. Girl: Oh, good. Ill _ it. You: And what do you need? Boy: Well, I need a pair of black _ for school. You: What about this pair? They are _ twenty-eight _. Boy: Gr

6、eat. And do you have shorts, too? You: Yes, our shorts are only _ dollars. Boy: OK. Ill take the _ and the _.,can,skirt,ones/skirts,much,twenty/20,take,shoes,only,dollars,sixteen/16,shoes,shorts,Language points,1.Come and buy your clothes at our great sale!快来买衣服，我们大减价！（教材第41页） （1）buy v.买。buy sb. sth

7、.=buy sth. for sb.给某人买某物。 【拓展】buy的反义词是sell，意为“卖”。常用于以下结构：sell sb. sth.=sell sth. to sb.把某物卖给某人。 （2）clothes通常用作复数，不能直接与数词连用，作主语时，后接复数谓语动词。 （3）at our great sale中的sale是动词sell的名词形式，意为“廉价出售；大减价”。at a great sale=on sale出售，特价销售。 【辨析】sell和sale sb./store sells sth. (sell,v.)某人/某店卖/出售某物。 sth. be on/at sale (s

8、ale,n.)某物在出售，在减价。,2.We sell all our clothes at very good prices.我们以非常实惠的价格 出售我们所有的衣服。（教材第41页） （1）all在这里是限定词，指定或限定其后的名词，意为“所有的；全部的”。 （2）at very good prices“以非常实惠的价格（出售）”，price是名词，意为“价格”。the price of.的价格。 【拓展】表示价格“高、低”，用high或low。 3.For girls,we have purple skirts for only $20.对于女孩，我们有紫色的裙子，仅售20美元。（教材第

9、41页） （1）for girls中的for意为“对而言”；for only $20中的for意为“以价格”=at the price of。 （2）in 为介词，意为“在里面”。此处不表示该意思，而是表示“颜色”；“in+颜色”还可以表示“穿颜色的衣服”；“in+衣服名词”表示“穿着”。 The girl in red is my sister.,Exercise,一、根据汉语提示填空。 1.We sell the _(衣服) at a great sale. 2.That store _(卖) shoes at a great _(价格). 3.His father will _(买) a

10、 soccer ball for him. 4.Xiao Ming eats _(非常) well every day. 5.He wants to sell _(全部的) the fruit at a great sale.,clothes,sells,price,buy,very,all,二、单项选择。 1.They have white T-shirts _ girls. A.to B.for C.of 2.Who is the boy _ black? Hes my cousin. A.with B.on C.in 3.Come to _ store to buy hats _ only ten yuan. A.Mr. Smiths;at B.Mr. Smith;for C.Mr. Smiths;in 4.I need a pair _ brown shoes _ school. A.of;for