Unit7Howmucharethesesocks?SectionA—What’sthis?—It’sa______.—Whatcolorisit?—It’s________________.hatredandwhiteNewwordsmuch许多；大量；多少big大的Howmuch…?……多少钱？small小的sock短袜short短的shorts短裤long长的sweater毛衣woman女子trousers裤子dollar美元shoe鞋skirt裙子—What’sthis?—It’sa_________.—Whatcolorisit?—It’s_______________.—Whatarethese?—They’re________.—Whatcolorarethey?—Theyare______________.socksT-shirtredandwhiteblackandwhite—Whatarethose?—Theyare_______.—Whatcolorarethey?—Theyare________.—What’sthat?—It’sa_______.—Whatcolorisit?—It’s___________.shortssweaterorangepurple—Whatarethese?—They’re_________.—Whatcolorarethey?—Theyare___________.trousersbrown—What’sit?—It’sa_______.—Whatcolorisit?—It’s___________.—Whatarethey?—They’re_______.—Whatcolorarethey?—Theyare___________.shoesskirtblackbluebigsmallPresentation￥1oneyuan$1onedollarlongshorthowmuch用于提问某物的价格“，意为多少”“钱，其句式为Howmuch+be+东西?”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。Howmuchisthebaseball?It’sonedollar.Howmucharetheglasses?They’refivedollars.Howmuchisthehat?It’sthreeyuan.2.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apairof…（一双、一对或一副）连用作主语时，谓语动词用单数形式。如：Myshoesareunderthebed.我的鞋在床下面。TheshortsareJack’s.那条短裤子是杰克的。ThatpairofshortsisJack’s.Matchthewordswiththethingsinthepicture.•1.socksI•2.T-shirtd•3.shortsa•4.sweaterc•5.bagf•6.hatg•7.trousersj•8.shoesb•9.jacketh•10.skirte1aListenandcirclethethingsyouhearinthepicturesin1a.1b1cHowmuchisthissweaters?It’ssevendollars.Howmucharetheseshoes?They’retwodollars.Practicetheconversationabove.Thenmakeyourownconversations.Listenandrepeat.2ablackcolorswhiteredgreenblueyellowbigsmallshortlongbrownpurpleListentotheconversationsandcirclethethingsyouhear.2bListenagain.Fillinthepricetags.2c$5$8$6$7$2$92dAskandanswerquestionsaboutthethingsin2b.HowmuchisthegreenT-shirt?It’s8dollars.Howmuchisthe…?It’s…dollars.Unit7Howmucharethesesocks?SectionAReadtheconversationandfillintheblanks.2eThingsColorPricesweater__________________________________________foronepair____________fortwopairsnineninebluebluesockssocksyellowyellowtwodollarstwodollarsthreedollarsthreedollarsCanIhelpyou?我能帮助您吗？这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于WhatcanIdoforyou?“。接受对方的帮助常回答Yes,please.”“；拒绝对方的帮助用No,thanks.”作答。如：—CanIhelpyou?我能帮助您吗？—Yes,please.Iwantapen.是的。我想要一支钢笔。Ineedasweaterforschool.我需要一件毛衣上学穿。need“”是实义动词，意为需要。常用于以下句式中：1)need+sth.“”，表示需要某物。如：Ineedsomeerasers.我需要一些橡皮。2)need+todosth.“”表示需要做某事，这时need“”的主语是人。如：Youneedtoputonyourjacket.你需要穿上你的夹克。I’lltakeit.我要买下它。此句是选好商品并决定购买时的常用语。若选定的物品是单数，可以说“I’lltake/haveit”；若选定的物品是复数则应说“I’lltake/havethem.”。如：Thesweaterischeap.I’lltakeit.这件毛衣很便宜。我买了（我要买下它）。—Theorangesare2dollars.这些桔子两美元。—I...
