2014年秋人教版七年级英语(上)课件Unit 7 Section B.ppt

Mr. Cool’s 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 red and green sweaters for only sale $15! Yellow and white sweaters are only $12. Do you need trousers? For boys, we have black trousers for only $22. And shorts are only $16! For girls, we have skirts in red and purple for only $20. How much are our jackets? Only $30! And we have black and brown shoes for only $28, socks are only $2 for three pairs! Come to Mr. Cool’s Clothes Store now! Explanation 1.at very good prices. 以非常便宜的价格, at 表示“以……的 价格”。 如:We have sweaters in all colors at ￥6 each! 我们所有颜色的毛衣都卖六元一件！ 2.We have red and green sweaters for only sale $15! only: 只, 仅仅 3.For girls, we have skirts in purple for only $20. for girls中的for做介词，在此处表示对 象，意为“对……来说”。 2)句中的介词in在此处用于表示物品的颜色。 3)for only $20 中的介词for用在此处表示价 格，意为“以……金额”。 Ⅰ.Fill in the blanks. 1.I like that red ________ (毛衣). 2.The black _______ (短裤)are Sams. 3.I like _______ (黄色)color. 4.He wants blue _______ (鞋). 5.Those pants are twelve_______ (美元). Ⅱ.Choose the best answer. ( )1.The green shorts are _____ sale for $25. A.for B.on C.at ( )2.The socks _____ all colors are just 2 yuan. A.in B.for C.on ( )3.—_______ shoes are Lindas? —The green shoes. A.Where B.Whose C.Which ( )4.—________color do you like? —White and red. A.Who B.What C. How much ( )5.—____________ is that hat? —$15. A.How much B.Which C.What color ( )6.—Can I help you? —____________. A.No, please dont B.Yes, please C.Youre welcome ( )7.—How much_________ those pants? —Theyre 25 yuan. A.is B.are C.am ( )8.His clothes________ over there, in that room. A.is B.are C.am ( )9.We write ________ our pens. A.use B.for C.w