Unit5BuyingandSellingLesson26cookies,please!Warm-up1Presentation2LanguagePoints3Exercise4•Whatdoyoudowithyourpocketmoney?•Canyouthinkofaninventionthatwouldmakeyourlifeeasier?Whatisit?Warm-upThinkaboutItPresentationLearnsomenewwordspocketn.口袋，袋子v.挣，赚下，赢得desk-cyclen.自行车桌tiev.（用线、绳等）系；拴；绑；捆；束whileconj.当……的时候；在……期间affordv.买得起；（有时间）做，能做centn.分GuessWhatisDanny’sinventionlike?It’saDannydesk-cycle.Whatisitusedfor?Whenyouglueitonyourbike,itisadesk.Youcandoyourhomeworkasyouride.Won’t1.Brian’scookiesareexpensive.()2.Thegirlpaysonedollarforfourcookies.()3.Dannyissellingsomewood,bagsandredflags.()4.Danny’sinventionisfordoinghomework.()5.ThegirlwillbuytheDannyDesk-Cycle.()Readthelessonandwritetrue(T)orfalse(F).FTFTFcheaparedflagFillintheblankswiththecorrectformsofwordsintheboxcointiewhileaffordcheappocket1.WhenDavidvisitsothercountries,helikestocollectforeign_______2.Thoughit’s______,itisofgoodquality.3.Helockedthedoorandputthekeyinhis_______.4.I’IItakecareofyourgarden_______youareaway.5.Wecan’t_______topaysuchaprice.wedon’thaveenoughmoney.6.Bob______thedogtothetreebeforeheleft.coinscheappocketwhileaffordtied1.Agirlcomesuptobrain’stable.comeupto意为（为攀谈而）走到跟前；走近。comeupto中的to可以省略，单独使用comeup时,表示“走近；靠近”，尤指为了和某人说话。eg:Mymothercameuptomeandhelpedme.Oneoftheteacherscameupandstartedtalkingtome.Languagepoints2.Whatisitfor?"What…for?"是在不理解对方的动机或询问对方的目的和用意时的常用语，相当于"Why",意为“为何目的，为何理由”，常用because引导的句子作答。eg:---Whatdoyouwantaknifefor?---Tocuttheapples.---Whydoyoulikedogs?---Becausetheyarefriendlyandclever.3.Youcandoyourhomeworkwhileyourideyourbike.While在句中引导时间状语从句，意为“当……时候；在……期间”，表示同时进行的两个延续性动作相伴随发生。eg:Whilemysisterwasdoinghomework,IwaswatchingTV.5.That’saverylowpriceforsuchagreatproduct!price意为“价格，价钱”，ataverylowprice意为“以很低的价格”。表示价格的高低要用high或low,不能用cheap或expensive。eg:Heboughtabikeataverylowprice.Thepriceofhousesarehighatpresent.ata/thepriceof意为“以……价格”。eg:Heboughtanewcaratthepriceof100000yuan.询问物品价格时要用“What'sthepriceof…?”或“Howmuch…?”。What’sthepriceofyournewcar?=Howmuchisyournewcar?Ⅰ()1.Whatareyouselling?()2.Whatisitfor?()3.Whatisthisthing?()4.Howmuchdoesitcost?()5.MayIhaveacookie?ⅡA.It'sadesk.Youcandoyourhomework.B.Cookies.C.It’saDanny-cycle.D.It’sonlyfivedollars.E.Yes,hereyouare.BACDE连线ExerciseHomework:2.Rewritethestory.1.Ingroupsofthree,actoutthestory.Eachmemberofthegroupshouldplayfunandinteresting!
