七上 unit7 sectionA(1a-2e).ppt

Unit7,Unit7,Howmucharethesesocks?,Unit7WordsandExpressions,SectionA11a-2e,sockn.短袜,T-shirtn.T恤衫,shortsn.短裤,sweatern.毛衣,Newwords,trousersn.裤子,shoen.鞋,skirtn.裙子,dollarn.元（美国、加拿大等国的货币单位）,Whatsthat?Itsa_.Whatcolorisit?Its_.,hat,sweatergreyandblack,T-shirtyellow,skirtgreen,redandwhite,Warmingup,jacketblue,Whatarethose?Theyare_.Whatcolorarethey?Theyre_.,socks,trousersblack,shortswhite,shoesred,whiteandblue,HowmuchistheT-shirt?,Itssevendollars.,Howmucharethesocks?,Theyretwodollars.,socks_T-shirt_shorts_sweater_bag_hat_trousers_shoes_jacket_skirt_,i,d,a,c,f,g,j,b,h,e,1a,Matchthewordswiththethingsinthepicture.,Listenandcirclethethingsyouhearinthepicturein1a.,1b,1c,HowmuchisthisT-shirt?,Itssevendollars.,Practicetheconversationwithyourpartner.Thenmakeyourownconversations.,Howmucharethesesocks?,Theyretwodollars.,Howmuchis/are?,Its/Theyre,Practice,Listenandrepeat.,2a,black,colors,white,red,green,blue,yellow,big,small,short,long,brown,purple,Listentotheconversationsandcirclethethingsyouhear.,2b,Listenagain.Fillinthepricetags.,2c,$5,$8,$6,$7,$2,$9,2d,Askandanswerquestionsaboutthethingsin2b.,HowmuchisthegreenT-shirt?,Its7dollars.,Howmuchisthepurplehat?,Its5dollars.,Howmucharetheredshorts?,Theyre6dollars.,Howmucharethebluesocks?,Theyre2dollars.,Listentothedialoguein2e.Thenfillintheblanks.,ninedollars,blue,socks,yellow,twodollars,threedollars,2e,Woman:CanIhelpyou?Mary:Yes,please.Ineedasweaterforschool.Woman:OK.Whatcolordoyouwant?Mary:Blue.Woman:Howaboutthisone?Mary:Itlooksnice.Howmuchisit?,Role-playtheconversation.,Woman:Ninedollars.Mary:Illtakeit.Howmucharethoseyellowsocks?Woman:Twodollarsforonepairandthreedollarsfortwopairs.Mary:Great!Illtaketwopairs.Woman:Hereyouare.Mary:Thankyou.Woman:Yourewelcome.,1.英语中常见的购物用语A:CanIhelpyou?B:Yes,please.A：您要买点什么吗？B:是的。Howmuch(is/are)?()多少钱？Illtakeit.我买下了。Illtaketwopairs.我买两双。Hereyouare.给您。（您拿好了。）Isee.我知道了。（我明白了。）,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.我的鞋在床下了。ThatpairofshortsisJacks.那条短裤子是杰克的。,3.CanIhelpyou?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?您需要点什么呢？Yes,please.Iwantapen.我想要一支钢笔。,4.Ineedasweaterforschool.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”。e.g.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”。e.g.Youneedtoputonyourjacket.你需要穿上你的夹克。,3)needfor表示“需要去做”。e.g.Whatdoyouneedforyourparty?你的聚会需要些什么？WeneedsomecolorpencilsforthisafternoonsEnglishclass.我们需要带一些彩色铅笔上今天下午的英语课。,5.Itlooksnice.这句话与Thatsoundsgood.属于同一类型的句子结构，look表示“看起来，看上去”,后面接形容词。如：Thatmanlooksold,buthesnotthatold.那位男士看上去年长，但他没那么大年龄。Thesesockslookniceonyou.这双袜子穿你脚上真好看。,6.Twodollarsforonepairandthreedollarsfortwopairs.1)在此句中，介词for用来表示物品的价格，用法是：价格+for+具体物品。如：Its30yuanforthisbook.2)pair表示“双，对，副，套”，通常与介词of搭配，表示裤子，鞋袜，手套，眼镜等由两个相同部分组成的物品的量。如：apairoftrousers/shortstwopairsofsoccershoes,hat,T-shirt,jacket,sweater,skirt,shorts,shoes,socks,trousers,一、看图说出下列物品的英语单词。,Exercises,二、单项选择。1.Ilikethatwatch._isit?Its20yuan.A.HowmanyB.HowmuchC.Whatcolor2.MyT-shirt_whiteandmyshorts_yellow.A.is;areB.are;areC.are;is3.Iwant_theblueT-shirt?A.getB.getsC.toget,B,A,C,4._,sir?Ineedapairofsportsshoes.A.CanIhelpyouB.HowdoyoudoC.Whatdoyoudo5.CanIuse(用)youreraser?Yes._.A.ThankyouB.YourewelcomeC.Hereyouare,A,C,三、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?,Theseshirtsare,Whatcolorare,Howmuchis,4.Sheneedsaskirtforschool.(改