英语人教版七年级上册Unit 7 Section A .ppt

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1、Unit7Howmucharethesesocks?--What’sthisinEnglish?--It’sa…--Whatcolorisit?--It’s…baghatT-shirtsweater--WhataretheseinEnglish?--Theyare…socksshortstrousersshoes--Whatcolorarethey?--Theyare…sweaterT-shirtshortsshoestrousersshirtskirtsocksCanyourememberthem?Matchthewordswiththethingsinthepicture.1

2、.socks_____2.T-shirt_____3.shorts_____4.sweater____5.bag_____6.hat_____7.trousers_____8.shoes_____9.jacket_____10.skirt______bgadcfehi$7jWhatdoweusetobuythings???Money~~~dollar美元RMB人民币$=dollar美元¥=yuan元Doyouknow?$1=onedollar¥1=oneyuan$10=tendollars¥10=tenyuanHowtoexpressthepriceIt’sone/twodoll

3、ar(s).They’reten/ninedollars.$9$6$8$4Howmuchisthis…?$15$18$7$30It’s…dollars.$12$29$23$35Howmucharethese…..?They’re…….dollars.Listenandcirclethethingsyouhearinthepicturesin1a.1bMakeconversations.Howmuchis…?It’s…dollars.Howmuchare…?They’re…dollars$100$34$54$28$3$42￥88$25Listenandrepeat.2ablackc

4、olorswhiteredgreenblueyellowbigsmallshortlongpurplebigsmalllongshortAntonym反义词askirtaskirtaskirtaskirtabagasmallbluebagahatabigblackhatasweateralong,blueandpurplesweateraT-shirtashortpurpleT-shirt$5$=dollarA:HowmuchisthisshortpurpleT-shirt?B:It’s5dollars.Listentotheconversationsandcircletheth

5、ingsyouhear.2bListenagain.Fillinthepricetags.2c$5$8$6$7$2$92dPairworkAskandanswerquestionsaboutthethingsin2b.Iliketheseshorts.Howmucharethey?They’resixdollars.Howmuchisthe…?It’s…dollars.Howmucharetheredshorts?They’resixdollars.Howmucharethe…?They’re….howmuch用于提问某物的价格，意为“多少钱”，其句式为“Howmuch+be+主

6、语?”当主语是不可数名词或可数名词单数时，be动词用is，答语为It’s+数额；当主语是可数名词复数时，be动词用are，答语为They’re+数额。如：—Howmuchisthisbag?这个包多少钱?—It’ssixdollars.六美元。—Howmucharetheapples?这些苹果多少钱?—They’retwodollarsakilo.两美元一千克。2.socks是sock的复数形式。在英语中，成双成对的物品常以复数形式出现。例如：shoesshortstrousersglasseschopsticksscissors此类词作主语时，谓语动词用复数形式；但与apair

7、of…（一双、一对或一副）连用作主语时，谓语动词用单数形式。如：Myshoesareunderthebed.我的鞋在床下了。ThatpairofshortsisJack’s.那条短裤子是杰克的。Canyoudotheexercises?Howmuchisyour——?(衬衫）Howmucharethese_____?(短裤）Doyoulikethat______?(毛衣）___________(多少钱）arethishamburgerandtheFrenchfries?5.Thi