七年级英语上册Unit7HowmucharethesesocksSectionB3人教版.ppt

Unit7Howmucharethesesocks?SectionB,写出以下数字,12345,678910,onetwothreefourfive,sixseveneightnineten,Leadin,Presentation,你能用英语说出1031之间的数字吗？,eleventwelvethirteenfourteenfifteen,sixteenseventeeneighteennineteentwenty,认一认，读一读,twenty-onetwenty-twotwenty-threetwenty-fourtwenty-five,twenty-sixtwenty-seventwenty-eighttwenty-ninethirtythirty-one,认一认，读一读,1aListenandrepeat.,10111213141516171819202122232425262728293031,ten_eleven_twelve_thirteen_fourteen_twenty-five_twenty-six_twenty-seven_twenty-eight_twenty-nine_twenty_twenty-one_twenty-two_twenty-three_twenty-four_,10,11,12,13,14,25,26,27,28,29,20,21,22,1bWritethenumbersin1anexttothecorrectwords.,23,24,fifteen_sixteen_seventeen_eighteen_nineteen_thirty_thirty-one_,15,16,17,18,19,30,31,101112131415161718202122232425262728293031,1cListenandcirclethenumbersyouhearin1a.,1dListenagain.CirclethethingsinthepicturethatKateandhermomtalkabout.Check()thethingsKatebuys.,Howmuchisthewhitebag?,Itsseventeendollars.,1eAskandanswerquestionsaboutthethingsinthepictureabove.,2bReadtheadandfillinthepricetags.Mr.CoolsClothesStoreComeandbuyyourclothesatourgreatsale!Wesellallourclothesatverygoodprices.Doyoulikesweaters?Wehaveredandgreensweatersforonly$15!Yellowandwhitesweatersareonly$12!Doyouneedtrousers?For,boys,wehaveblacktrousersforonly$22.Andshortsareonly$16!Forgirls,wehaveskirtsinredandpurpleforonly$20.Howmuchareourjackets?Only$30!Andwehaveblackandbrownshoesforonly$28.Socksareonly$2forthreepairs!CometoMr.CoolsClothesStorenow!,2cImagineyouworkatMr.CoolsClothesStore.Completetheconversationandpracticeitinagroup.You:Hello,canIhelpyou?Girl:Yes,please.Ineedaskirt.You:Howabouttheseredandpurpleskirts?Girl:Oh,Ilikethispurpleone.Howmuchisit?You:Itsonlytwentydollars.Girl:Oh,good.Illtakeit.,You:Andwhatdoyouneed?Boy:Well,Ineedapairofbrownshoesforschool.You:Whataboutthispair?Theyreonlytwenty-eightdollars.Boy:Great.Anddoyouhaveshorts,too?You:Yes,ourshortsareonlysixteendollars.Boy:OK.Illtaketheshortsandtheshoes.,3aLookatthethingsinthepicture.Fillintheblanksinthead.HuaxingClothesStoreBigSale!Doyoulike?Wehaveforonlyyuan.Howmuchareour?Onlyyuan.Andredareyuan.,3bWriteanadforyourownclothesstore.Comeandbuyyourclothesat!Doyoulike?Wehave.Cometoourstorenow!,1.ataverygoodprice以非常便宜的价格,at表示“以的价格”。例如:Wehavesweatersinallcolorsat6each!我们所有颜色的毛衣都卖六元一件！,LanguagePoints,2.Forgirls,wehaveskirtsinredandpurpleforonly20.对女孩来说，我们有红色和紫色的裙子，每件20美元。第一个for“对而言”，第二个for是“交换”的意思。,ReviewCanIhelpyou?/WhatcanIdoforyou?Doesshelikethatwhitebag?Yes,shedoes./No,shedoesnt.Oh,itstooexpensive.Canyougivemealowerprice?Sorry,Icant./Thatoneischeap.Howmuchisit?Itsfiveyuan.Illtakeit.Hereyouare.Thankyou.Yourewelcome.,Practice.Completethesentenceaccordingtorequirements.1.Thisbagisthreedollars.(对画线部分提问)_isthisbag?2.Howmucharetheseblackshoes?(回答)_fourdollars.3.Iwantthegreenone.(对画线部分提问)_doyouwant?,Howmuch,Theyre,Whatcolor,4.Ilikeoranges.(改为一般疑问句)_likeoranges?5.Shelikesthegreensweater.(改为否定句)She_thegreensweater.,Doyou,doesntlike,.Fillintheblanks.1.Howm_isthisT-shirt?Fourdollars2.Whatc_doyouwant?Green3.ThankyouYourew_4.Wehavesweatersinallc_5.Mysocksarenotgreen.Theyarey_6.Doyoun_bagsforschool?7.Theredshortsons_areverycheap8.Itsthattimeofyeara_,uch,olor,elcome,olors,ellow,eed,ale,gain,.WritethesenumbersinEnglish1.Myuncleis_(25)yearsold2.Howmuchisthishat?Its_(11)dollars3.Myteacherisonly_(22)yearsold4.The