新人教版七年级unit7HowmuchuarethesesockssectionA..docVIP

Unit?7? How?much?are?these?socks??Section A 适用学科 英语 适用年级 适用区域 课时时长（分钟） 1课时/60分钟 知识点 教学目标 知识：方法： 能力： 教学重点 教学难点 教学过程 课堂导入 二、复习预习 1.?Translate?the?following?words,?phrases?and?sentences.? 1)帽子_________2)毛衣____________?3)体恤衫____________4)包___________????5)夹克衫__________6)裙子__________7)美元________?8)袜子___________??9)短裤__________?10)裤子___________11)鞋子_________? 三、知识讲解 知识点1：----It’s?ten?yuan.??????????????????10元。? 知识点2：How?much?are?these?socks????这双袜子多少钱？? socks是sock的复数形式。像socks,shoes,trousers,glasses,shorts等都是成双成对的物品，一般以复数形式出现。这类名词作主语时，看做复数；若要表示“一双，一副，一条”时，则要用“a?pair?of?”,看做一个整体，视为单数。? ???eg:How?much?are?these?shorts????????这条短裤多少钱？???????How?much?is?this?pair?of?trousers???这条裤子多少钱？?? 知识点3：货币的讲法 ①dollar?美元的符号是＄，pound英镑的符号是￡，yuan?元的符号是￥。表示价格时，用单词则放在数字之后，用符号则放在数字之前。20?dollars=＄20????? ?②美元、英镑等外币是可数名词，是可以加s的，而人民币yuan是不可数的，20?yuan是不能加s的? 2e Role-play the conversation. 分角色表演对话。 Woman: Can I help you? Mary: Yes, please. I need a sweater for school. Woman: OK. What color do you want? Mary: Blue. Woman: How about this one? Mary: It looks nice. How much is it? Woman: Nine dollars. Mary: I’ll take it. How much are those yellow socks? Woman: Two dollars for one pair and three dollars for two pairs. Mary: Great! I’ll take two pairs. Woman: Here you are. Mary: Thank you. Woman: You’re welcome. 1【考查点】Can?I?help?you?我能帮您吗？? ????????这句话是服务员招呼顾客时的常用语。在说英语的国家里，服务员通常用“Can?I?help?you?””May?I?help?you?””What?can?I?do?for?you?””Is?there?anything?I?can?do?for?you?”来招呼顾客，以表示客气和礼貌，而不说“What?do?you?want?”那样会显得很无礼。????? ????回答时，若需购物用“Thank?you,I?want?…”或”Yes,please.I’d?like…”?若不需购物，用“No,thanks,I’m?just?looking?around.”或“Just?have?a?look.”? ????????该句型用途比较广泛，在不同场所，它的意思和翻译也有所不同。在饭店，可译为“你想吃点什么？”在商店里，可译为“