Unit 7 第4课时 (Section B 2a-2c) 教学课件

Unit7Howmucharethesesocks?SectionB2a-2c01Lead-inSaythewordsyouseeandtalkaboutthem.Howmuchisthesweater?It’stwenty-fivedollars.$15$25FreeTalkSaythewordsyouseeandtalkaboutthem.FreeTalkHowmucharetheseshoes?They’retwohundredandfortydollars..$230$240Saythewordsyouseeandtalkaboutthem.FreeTalkHowmuchisthescarf?It’sthirty-eightdollars.$36$38WatchavideoLet’swatchtogether!02Pre-readingLet’slearnthewordsandphrases.Let’slearnForboysForgirlsLet’slearnthewordsandphrases.Let’slearnatverygoodpricesatgreatsaleLet’slearnthewordsandphrases.Let’slearnSellBuyLookatthepictureandanswer.Let’spredictQ1:What’sthestore’sname?Q2:Whatcanyousee?Mr.Cool'sClothesStore03While-readingReadandmatch.Let’sthinkQ3:Whattypeofwritingisthispassage?Why?策略指导：关注阅读文本体裁A.StoryB.Ad(广告)C.Report(报告)广告三部曲thesalesWelcomeWelcomeagain/seɪl/Let’sreadDivide(划分)thepassageinto3parts.BeginningBodyEndingLet’sreadMatchthemainideas.(匹配主旨大意)BeginningBodyEndingAskpeopletocometobuy.Attract(吸引)peopletocome.Thepricesofthethings.Let’sread2bReadtheBodypart,fillinthepricetag.Circlethethingsandunderlinetheprices.$15$12$20$16$28$22$2/3pairs$30Let’sreadReadthepassageandanswerquestions.04Post-readingLet’sreadListenandrepeatLet’sfillinImagineyouworkatMr.Cool’sClothesStore.Completetheconversationandpracticeitinagroup.2cYou:Hello,

Ihelpyou?Girl:Yes,please.Ineeda

.You:Howaboutthesepurple?Girl:Oh,Ilikethisone.How_____isit?You:It’sonly

dollars.Girl:Oh,good.I’ll

it.You:Andwhatdoyouneed?Boy:Well,Ineedapairofblack______forschool.You:Whataboutthispair?Theyare____twenty-eight______.Boy:Great.Anddoyouhaveshorts,too?You:Yes,ourshortsareonly

dollars.Boy:OK.I’lltakethe

andthe

.skirt20canskirtstakeshoes16shortsshoesmuchonlydollarsTrytoretellthepassageaccordingtothemindmap.Let’sretellLet’stalkMrs.Joneswantstobuyclothesforhertwodaughtersandherson,andshehas＄100.Whichclothesdoyouadvisehertobuy?Joininagroupandtalkaboutit.……Cometo/Comeandbuy…at…Comeandhavealook.CanIhelpyou?/WhatcanIdoforyou?—Doesshelikethatwhitebag?—Yes,shedoes./No,shedoesn’t.—Oh,it’stooexpensive.Canyougivemealowerprice?—Sorry,Ican’t./Thatoneischeap.—Howmuchisit?—It’sfiveyuan.—I’lltakeit.—Hereyouare.—Thankyou.—You’rewelcome.Shoppinglanguage05LanguagePointsLanguagepoints1.Comeandbuyyourclothesatourgreatsale句式剖析：本句是一个祈使句，表示建议。其中and连接两个动词come和buy，表示动作的一先一后。祈使句通常省略主语you，以动词原形开头。comeand…表示“来（做某事）”。例如：Comeandseeus.来看看我们。buyv.购买；买Point1buy是及物动词，反义词是sell(卖)，常见用法有：buybuysth.forsb.=buysb.sth.给某人买某物buysth.from…从……买某物Languagepoints1.Comeandbuyyourclothesatourgreatsale!1)sale是动词sell的名词形式。2)onsale折价销售;减价出售；forsale待售3)ata/one'sgreatsale相当于onsale，其中at表示“以……（价格）”。salen.特价销售；出售Point2Thebooksareonsaletoday.今天这些书减价出售。Youcangetanicedressatourgreatsale.你可以在我们大甩卖时买到一条漂亮的连衣裙。Languagepoints2.Wesellallourclothesatverygoodprices.price作名词,常用于以下结构：1)at...prices/ata...price以……的价格2)thepriceof...……的价格pricen.价格Point表示价格高低用high（高的）

和low（低的）；表示物品贵或便宜用expensive（昂贵的）和cheap（便宜的）。Thepriceofthecarisveryhigh.这辆车的价格很高。Thebookisverycheap.这本书很便宜。06ExercisesExercise一、按要求改写句子，每空一词。1.I’llbuyit.(改写同义句)I’ll__________it.2.Thishatisbig.(改为复数句)_______________big.TheblackT-shirtis48yuan.(对画线部分提问)___________istheblackT-shirt?Thosesweatersareyellow.(对画线部分提问)_______________________arethosesweaters?5.Howmuchisthebook?(改为同义句)_________the________________thebook?takeThesehatsareHowmuchWhatcolorWhat’spriceofExercise二、用介词at,for,in填空。1._____girls,weyoucanbuyskirt____￥16.2.Thegirl_____redsweaterismycousin,Jenny.3.Comeandbuyyourclothes____ourgreatsale.4.Doyouknowtheboy____black?5.Theysellniceclothes______goodprices.6.Hisgrandfatherlikesnoodles____breakfast.7.PleasecallAllan____789-5466.Forinatinatforforat07SummarySummaryUnit7Howmucharethesesocks?(SectionB2a-2c)Mr.,clothes,store,buy,sale,sell,all,very,price,boyComeandbuyyourclothesatourgreatsale!

buysth.forsb./buysb.sth.,sellsth.tosb.,onsale,atverygoodprices,inpurple,apairofWesellallour