七年级英语上册Unit7Howmucharethesesocks第三课时GrammarFocus3c学案新版人教新目标版

七年级英语上册Unit7Howmucharethesesocks第三课时GrammarFocus3c学案新版人教新目标版

第三课时　Grammar Focus3c 重点句式：‎ ‎—How much is that brown sweater?‎ ‎—It's eight dollars.‎ ‎—How much are those black trousers?‎ ‎—They are nine dollars.‎ 熟练运用掌握询问价钱及回答的句型 熟练运用掌握询问价钱及回答的句型 一、认真预习3a，3b，2c和3d，找出下列句型。‎ ‎1．—那件棕色的毛衣多少钱？—八美元。‎ ‎________________________________________________________________________‎ ‎2．—那条黑色的裤子多少钱？—九美元。‎ ‎________________________________________________________________________‎ Step 1　情景导入 We learned some words about the clothes.And we also learned to talk about the price of the clothes.Do you remember them？Now let's have a dictation.‎ ‎1．听写单词(老师说汉语，学生写单词)‎ ‎1)裤子　　2)毛衣　　3)美元　　4)一双　　5)短裤……‎ ‎2．听写句子。‎ ‎1)这件毛衣多少钱？‎ ‎2)我能帮您吗？‎ ‎3)给你。‎ ‎4)我买下它们了。……‎ 环节说明：通过听写检测，让老师了解学生对上节课所学知识的掌握情况，从而促使学生更加努力地去学这一节课的内容。‎ Step 2　完成教材Grammar Focus的任务 ‎1．学生大声朗读Grammar Focus的句子。(2分钟)‎ ‎2．小结训练。(3分钟)‎ How_much is the hat？‎ It's five dollars.‎ How much is this Tshirt？‎ It's seven dollars.‎ How much are these socks？‎ They're two dollars.‎ ‎　　环节说明：通过对Grammar Focus 句型的填空练习能够使学生更好地来理解掌握本单元的重点语法和句型。‎ Step 3　完成教材3a—3c的任务 ‎1． 认真观察3a中三个方框里的单词，然后从方框中选词造句，‎ 2‎ 写在表格相应的栏目中来组成询问物品价格的句子。写完后小组内互相交流所写的句子，并大声地读出句子，完成3a。(5分钟)‎ ‎2．仔细观察3b图片，根据图片所提供的信息来完成3b的问句或答语，小组内订正答案，学生大声朗读句子。(3分钟)‎ ‎3．根据3b图片提供的信息，两人一组仿照3c的形式来练习对话，并邀请几组学生表演对话。(5分钟)‎ 参考案例 A：How much is the hat?‎ B：It's five dollars.‎ A：How much are the socks?‎ B：They are three dollars.‎ ‎4．小结训练。(2分钟)‎ Lisa：Can I help you?‎ Sandra：Yes，please．I want a skirt.‎ Lisa：What color do you like?‎ Sandra：Blue．‎ Lisa：What about this blue one？It's nice.‎ Sandra：Can I try it on(试穿)?‎ Lisa：Sure.‎ Sandra：It is small．‎ Lisa：What about the yellow one？It's big.‎ Sandra：Hmm...It's good.How much is it?‎ Lisa：It's $39.‎ Sandra：Here you are．Thank you.‎ Lisa：You're welcome.‎ 环节说明：通过语法学习、对话练习和习题练习，让学生很熟练地掌握了“How much is/are...？”这一语言目标，并且能够将所学的知识运用到实际生活中去。‎ Step 4　问题探究 ‎(　)1.This pair of blue shoes ________ nice.‎ A．look　　B．looks　　C．feel　　D．seem 答案选择B，“this pair of ＋复数名词”做主语时，谓语动词和pair保持一致，pair为单数，所以谓语动词用单数形式。‎ ‎(　)2.These are ________ socks.‎ A．long yellow B．blue short C．red small D．black long 答案选择A，多个定语修饰名词时，按照大小、长短、形状、新旧、颜色的顺序。‎ ‎(　)3.The coat is very cheap，I will ________ it.‎ A．sell B．like C．take D．buy 答案选择C，buy, take 都是“买下”的意思，但是我们决定买下某东西时要用take。‎ 请学生们做前面课时训练部分。‎ 2‎