七级英语上册 Unit 7 How much are these socks Section B练习 （新版）人教新目标版.doc

unit 7 how much are these sockssection b单词闯关1.十/ten/_2十一/levn/_3十二/twelv/_4十三/(r)tin/_5十五/fftin/_6十八/etin/_7二十/twent/_8三十/(r)t/_9(用于男子的姓氏或姓名前)先生/mst(r)/_10.(pl.)衣服；服装/klz/_11商店/st(r)/_12特价销售；出售/sel/_13出售；销售；卖/sel/_14所有的；全部的/l/_15很；非常/ver/_16价格/pras/_17购买；买/ba/_(反义词)_18男孩/b/_(复数)_短语互译1.一双_2一家服装店_3紫色的短裙_4.两件黄色的毛衣_5at good prices_6on sale_句型在线1.这个白色的包多少钱？how much is the _ _？2我们在大甩卖，快来买衣服吧！come and _ your clothes _ our great _！3我们以非常优惠的价格出售所有的衣服。we sell all our clothes _ very good _.4.对于男孩子们，我们有仅售22美元的黑色裤子。_ _， we have black trousers for only $22.5对于女孩子们，我们有仅售20美元的紫色短裙。for girls, we have skirts _ purple _ only $20.课文初探根据课文内容，判断正(t)误(f)。()1.mr. cools clothes store sells clothes at very good prices.()2.the green sweaters are only fifteen dollars.()3.for boys, they have black trousers for only $30.()4.for girls, they have purple skirts for only $28.1buy v. 购买；买 观察 i buy a sweater for my mother.我给我妈妈买了一件毛衣。 he buys his father a blue tie.他给他父亲买了一条蓝色的领带。探究 buy sb. sth.buy sth._ sb.，意为“给某人买某物”。拓展 buy的反义词为_，意为“卖”； sell sth. _ sb.sell sb. sth.，意为“把某物卖给某人”。活学活用1(1)你可以给她买蓝色的短袜。you can _ blue socks _ her.(2)这家商店卖面包和牛奶。this store_ bread and milk. 2sale n. 特价销售；出售观察 come and buy your clothes at our great sale! 我们在大甩卖，快来买衣服吧！the magazine sells 300，000 copies a week. 这本杂志一周售出30万册。探究 sale的动词形式是_。拓展 有关sale的常用搭配：at great sale在大促销； on sale在促销，出售； for sale待出售活学活用2.(1)我们不卖学习用品。we dont _ school things.(2)这些钢笔在促销。these pens are _ _.3price n. 价格观察 we sell all our clothes at very good prices.我们以非常优惠的价格出售所有的衣服。the price of the car is very high. 这辆小汽车的价格很高。the pencils are at a very low price.the pencils are very cheap. 铅笔很便宜。探究 (1)at a good/great price 以优惠的价格；at a high price 价格高；at a low price 价格低廉(2) 表示价格的“高低”用high和low。活学活用3we sell skirts _ very good prices.ainbatcof don1for girls, we have skirts in purple for only $20. 对于女孩子们，我们有仅售20美元的紫色短裙。探究 (1)“介词in颜色”常用来表示穿某种颜色的衣服。如：a girl in red一个穿红色衣服的女孩。 (2)介词for的用法：表示“对而言”。its easy for me. 这对我来说是容易的。表示“交易的价格”。he has pens for ￥10. 他有十元钱的钢笔。 表示“用途”。i want shoes for sports. 我想要做体育运动穿的鞋子。表示“原因”。thanks for helping me. 谢谢你帮我。活学活用1do you know the boy _ black?yes.he buys the black sweater_ just $5.ain; for bin; at con; for don; at2come to mr. cools clothes store now! 现在就来酷先生服装店吧！探究 (1)祈使句以动词原形开头，表示请求、命令等。(2)come to地点；come副词。如：come to school 来上学come back 回来come here 来这里活学活用2please come _ the classroom now.a/ btocwith din详解详析【课前自主预习】单词闯关1ten2.eleven3.twelve4thirteen5.fifteen6.eighteen7twenty8.thirty9.mr.10clothes11.store12.sale13sell14.all15.very16.price17buy; sell18.boy; boys短语互译1a pair of2a clothes store3skirts in purple/purple skirts4two yellow sweaters5以优惠的价格6降价销售句型在线1white bag2.buy; at; sale 3at; prices4.for boys5.in; for课文初探14ttff【课堂互动探究】词汇点睛1for; sell