人教版七年级上册unit7课件SectionA-2.ppt

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1、英语教学课件系列Goforit!七年级(上)Unit7Howmucharethesesocks?GrammarFocus-3cQuestionsAnswersHowmuchisthehat?It’sfivedollars.HowmuchisthisT-shirt?It’ssevendollars.Howmuchisthatbrownsweater?It’seightdollars.Howmucharethesesocks?They’retwodollars.Howmucharethoseblacktrousers?They’reninedollars.Gramma

2、rFocus3aMakesentencesinthechartwiththewordsinthethreeboxes.Howmuchis…?Howmuchare…?theyellowT-shirtthethisthatthesethoseyellowgreenpurplebluebrownredWhiteblackT-shirthattrousersskirtsweatersocksjacketbag3bLookatthepicturesandwritethequestionsandanswers.Howmuchisthehat?2.Howmuchisthebag

3、?3.HowmuchistheT-shirt?4.They’rethreedollars.5.It’sninedollars.6.It’seightdollars.It’sfivedollars.It’stendollars.It’ssixdollars.Howmucharethesocks?Howmuchisthesweater?Howmuchistheskirt?$5.00$10.00$6.00$3.00$9.00$8.003cStudentA,lookatthepicturesin3bforaminuteandthencloseyourbook.Studen

4、tB,askquestions.B:Howmucharethesocks?A:Um,they’rethreedollars.$5.00$10.00$6.00$3.00$9.00$8.00$12$14$13Quickeyes$5$2$3$7$6$4$9$8Bestseller(groupwork)Ihaveonly30dollarsandIwanttobuysomeclothesforaparty.Canyouoffermesomeniceclothes?(为自己的商店打广告)Pleasecometomyshop.Inmyshop,thesweateris…doll

5、ars.Theshoesare…dollars...Comeandseeforyourself.Weshouldbuytherightthings,nottheexpensiveones.(只买对的,不买贵的)Pleasesavemoney,don’twastemoney.(节约钱不浪费钱)GrammarFocus:1.Howmuchistheredsweater?It’seightdollars.2.HowmuchisthisblueT-shirt?It’ssevendollars.3.Howmuchisthatwhitebag?It’sninedollars.

6、4.Howmucharetheseblacktrousers?They’retendollars.5.Howmucharethosebluesocks?They’rethreedollars.Explanation1.Howmucharethesesocks?这双袜子多少钱？1)howmuch意为“多少”,常用于询问价格。如果询问的是可数名词单数或不可数名词的价格,后面的be动词形式用is；如果询问的是可数名词复数的价格,be动词形式用are。如：Howmuchisthatpen?那枝钢笔多少钱？Howmuchisthebroccoli?花椰菜多少钱？Howmuc

7、harethesetomatoes?这些西红柿多少钱？【相关链接】howmuch也通常用来表示询问数量,后接不可数名词。如:Howmuchwateristhereinthebottle?瓶子里有多少水？Howmuchsaladisthereinthebowl?碗里有多少沙拉？Howmuchmilkisthereintheglass?杯子里有多少牛奶？因为water和milk是不可数名词,所以动词be用单数形式is.如修饰可数名词问数量,则用Howmany.eg:Howmanyapplesarethereinthebag?袋子里有多少苹果？2)socks,shoes

8、,shor