1.学生掌握所学的新单词。2.询问价格：HowmuchisthisT-shirt?It’ssevendollars.Howmucharethesesocks?Theyaretwodollars.3.做练习题。学习目标：句型转换１Theshirtis4yuan.2Theyare8dollars.3Iwantblack.4Thepencilsare8yuan.Howmuchistheshirt?Howmucharethey?Whatcolordoyouwant?Howmucharethepencils?二、单项选择1.—Ilikethatwatch._______isit?—It’s20yuan.A.HowmanyB.HowmuchC.Whatcolor2.MyT-shirt___whiteandmyshorts___yellow.A.is;areB.are;areC.are;is3.Iwant_____theblueT-shirt?A.getB.getsC.togetBAC4.—_____,sir?—Ineedapairofsportsshoes.A.CanIhelpyouB.HowdoyoudoC.Whatdoyoudo5.—CanIuse(用)youreraser?—Yes._____.A.ThankyouB.You’rewelcomeC.HereyouareACRole-playtheconversation.Woman:CanIhelpyou?Mary:Yes,please.Ineedasweaterforschool.Woman:OK.Whatcolordoyouwant?Mary:Blue.Woman:Howaboutthisone?Mary:Itlooksnice.Howmuchisit?Woman:Ninedollars.Mary:I’lltakeit.Howmucharethoseyellowsocks?Woman:Twodollarsforonepairandthreedollarsfortwopairs.Mary:Great!I’lltaketwopairs.Woman:Hereyouare.Mary:Thankyou.Woman:You’rewelcome.2e1.CanIhelpyou?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(for)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’lltakethem.我买了。（我要买下它们）1.big(反义词)_______2.long(反义词)_______3.white(反义词)_____4.sock(复数)_______5.shoe(复数)________6.this(复数)__________7.that(复数)________8.dollar(复数)________9.需要我帮助吗？_____________10.这个怎么样？_______________________11.我将买它。___________________12.三美元两双______________________13.给你_____________________shortsmall一、按要求写出正确的单词或词组。blacksocksshoesthosedollarstheseCanIhelpyou?RevisionHow/Whataboutthisone?I’lltakeit.threedollarsfortwopairsHereyouare.句型转换。1.Thisshirtissmallforme.(改为复数意义的句子)________________smallforme.2.Theredskirtis20yuan.(对划线部分提问)____________theredskirt?3.Thoseshoesareyellow.(对划线部分提问)_________________thoseshoes?TheseshirtsareWhatcolorareHowmuchis4.Sheneedsaskirtforschool.(改为否定句)She____________askirtforschool.5.Isthebluehattwodollars?(作肯定回答)___,_____.doesn’tneedYesitis
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