七年级英语上册Unit7Howmucharethesesocks练习人教版.ppt

W:CanI_you?M:Yes,_.I_asweater_school.W:OK._color_you_?M:Blue.W:_thisone?M:It_nice._isit?W:Ninedollars.M:Ill_it.Howmuch_yellowsocks?W:Twodollarsfor_andthreedollars_two_.M:Great!_taketwo_.W:Hereyou_.M:Thankyou.W:Youre_.,W:_?M:Yes,_.I_school.W:OK._?M:Blue.W:_thisone?M:It_._?W:Ninedollars.M:Ill_it._yellowsocks?W:Twodollarsfor_andthreedollars_two_.M:Great!_taketwo_.W:_.M:Thankyou.W:_.,howmuch用于提问某物的价格，意为“多少钱”，其句式为“Howmuch+be+主语?”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Its+数额；当主语是可数名词复数时，be动词用are，答语为Theyre+数额。如：Howmuchisthisbag?这个包多少钱?Itssixdollars.六美元。Howmucharetheapples?这些苹果多少钱?Theyretwodollarsakilo.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?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。,4.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.你需要穿上我有夹克。,5.Illtakeit.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“Illtake/haveit”；若选定的物品是复数则应说“Illtake/havethem.”。如：Thesweaterischeap.Illtakeit.这件毛衣很便宜。我买了。Theorangesare2dollars.这些桔子两美元。Illtakethem.我买了。,shopping,Demonstratives（指示词）,Prices,Structures（句型）,Colors,Clothes,the,this,that,these,those,big-smalllong-short,yuan,dollar(s),numbers,black,white,green,red,blue,yellow,purple,brown,T-shirt,sweater,skirt,hat,jacket,socks,shorts,shoes,trousers,A:HowmuchisthisshortredT-shirt？B:Itssevenyuan.A:Howmucharethoseblackshoes?B:Theyreninedollars.,Revision,Sizes(大小),Numbers,Presentation,eleven,twelve,thirteen,fourteen,16sixteen,17seventeen,19nineteen,fifteen,eighteen,这些数词在拼写和读音上有什么规律？拼写：_读音：_,Readingandwriting,11_20_23_12_30_48_13_40_99_15_50_67_18_80_52_,eleventwelvethirteenfifteeneighteen,twentythirtyfortyfiftyeighty,twenty-threeforty-eightninety-ninesixty-sevenfifty-two,thirteenfourteenfifteensixteenseventeeneighteennineteen,twentythirtyfortyfiftysixtyseventyeightyninety,twenty-onetwenty-ninethirty-onethirty-nineforty-oneforty-ninefifty-onefifty-ninesixty-onesixty-nine,seventy-oneseventy-nineeighty-oneeighty-nineninety-oneninety-ninehundred,提供帮助的表达法:,CanIhelpyou?WhatcanIdoforyou?IsthereanythingIcandoforyou?,回答是直接说要买什么东西:,Iwantasweater.,Iwanttobuyasweater.,决定买时说：,Illtake/buy/get/it.,Ill=,Iwill,1.Hereyouare.=,2.Thanksalot.=,3.Youarewelcome.=,4.Howmuchisit?=,Thatsallright.,ThatsOK.,Notatall.,Itsmypleasure.,Whatsthepriceofit?,Hereitis.,Itishere.,Thankyouverymuch.,A:_B:Yes,please.Iwantasweater.A:_B:Green.A:Hereyouare.B:Oh,_A:Sorry,thisisasmallone.B:Good._A:20dollars.B:_Hereisthemoney.A:Thankyou.,Howmuchisthissweater?CanIhelpyou?Illtakeit.4.Whatcolordoyouwant?5.itstoobig.,Howmuchisthissweater?,2.CanIhelpyou?,4.Whatcolordoyouwant?,3.Illtakeit.,5.itstoobig.,Choosetherightsentences.,Canyousolvetheseproblems?你们会做下列问题吗?,eight+nine=_.three+twelve=_.sixteen+thirteen=_.eleven+seven=_.nineteen+zero=_.thirtyfourteen=_.twenty-oneten=_.twenty-sixeighteen=_.nineeight=_.thirty-fivetwenty=_.,seventeen,fifteen,twenty-nine,eighteen,nineteen,sixteen,eleven,eight,one,fifteen,汉翻英:11个足球14个西红柿23件衬衫28只红袜子35顶帽子33个乒乓拍45条短裤48件毛衣57个学生55个闹钟,elevensocc