英语人教版七年级上：Unit7HowmucharethesesocksSectionB(2a-SelfCheck).ppt

,Unit7,Howmucharethesesocks?,SectionB(2a-SelfCheck),11_12_13_10_15_18_19_20_30_26_,twelve,thirteen,ten,eleven,写出对应的英文数字。,eighteen,thirty,twenty,nineteen,fifteen,twenty-six,Revision,1.askirt_3.socks_5.shorts_2.asweater_4.trousers_6.shoes_,Howmuchdoyouthinkthesethingscost?Matcheachclothingitemwithaprice.,b,a,f,e,d,c,a.$3c.$30e.$22b.$15d.$20f.$25,anad,一则广告,Greatsale!,大甩卖,Readtheadandfillinthepricetags.,Mr.CoolsClothesStoreComeandbuyyourclothesatourgreatsale!Wesellallourclothesatverygoodprices.Doyoulikesweaters?Wehavegreensweatersforonly$15!Yellowsweatersareonly$12!Doyouneedtrousers?Forboys,wehaveblacktrousersforonly$22.Andshortsareonly$16!Forgirls,wehaveskirtsinpurpleforonly$20.Howmuchareourjackets?Only$30!Andwehaveblackshoesforonly$28.Socksareonly$2forthreepairs!CometoMr.CoolsClothesStorenow!,$15,$12,$20,$28,$22,$16,$2,$30,1.Comeandbuyyourclothesatourgreatsale!在我们大甩卖之际购买衣服吧！（1）此句是祈使句，没有主语，以动词原形开头。（2）at“在”，是介词，后接名词、代词和数词。（3）sale是sell的名词形式，意为“买卖；销售”。sale还可作“大甩卖、清仓大减价”讲。eg：asaleprice廉价forsale待售（的）onsale出售；特价销售（4）clothes“衣服，服装”，常用复数形式，不用单数。,Grammar,2.Wesellallourclothesatverygoodprices.我们以很优惠的价格售卖所有的衣服。（1）price是名词，意为“价格；价钱”。eg：Whatsthepriceofthisbook?这本书的价格是多少。（2）atverygoodprice意为“以很低的价格”。与atalowprice意思相同。eg：Wesellthesebooksatverygoodprices.我们以很低的价格卖这些书。,3.Doyouneedtrousers?你需要裤子吗？（1）在这句话中，need是实义动词，意为“需要”。need常用于以下句式：need+物，表示“需要某物”。eg：IneedalotofEnglishbooks.我需要很多英语书。need+todosth.表示“需要做某事”。这时need的主语是人。eg：Youneedtoputonmoreclothes.你需要多穿衣服。（2）need+doingsth.表示“需要做某事”，含有被动意义且need的主语是物。eg：Thebikeneedsmending.这辆自行车需要被修理。,4.Forboys,wehaveblacktrousersforonly22.对男孩子，我们有黑色的长裤，只卖22美元。介词for有很多种意思，这句话中就有两个for,但它们的意思却各不相同。（1）forboys意为“对于男孩；适于男孩的”，for在此处意为“适合于”。eg：Theseareclothesforchildren.这些衣服是适合小孩子穿的。（2）foronly22意为“只卖22美元”。for在此处意为“以为代价；以交换”。eg：Hesoldhiscarfor500dollars.他以500美元买出他的车。,You:Hello,_Ihelpyou?Girl:Yes,please.Ineeda_.You:Howaboutthesepurple_?Girl:Oh,Ilikethisone.How_isit?You:Itsonly_dollars.Girl:Oh,good.Ill_it.,can,skirt,skirts,much,twenty,take,ImagineyouworkatMr.CoolsClothesStore.Completetheconversationandpracticeitinagroup.,You:Andwhatdoyouneed?Boy:Well,Ineedapairofblack_forschool.You:Whataboutthispair?Theyre_twenty-eight_.Boy:Great.Anddoyouhaveshorts,too?You:Yes,ourshortsareonly_dollars.Boy:OK.Illtakethe_andthe_.,shoes,only,dollars,sixteen,shoes,shorts,首先，快速阅读对话一遍，明确自己售货员的身份，可知第一句话应为“CanIhelpyou?”。然后，读对话，通过对话中谈到的衣物的颜色或价格等信息来确定是何衣物；或通过所谈到的衣物来填写其颜色或价格。如在女孩购物的情境中，根据所谈到theseredandpurpleone，再与短文中的“Wehaveskirtinredandpurple”信息相对应，可知女孩是想买短裙，价格是$20。男孩谈到需要一双棕色的某物上学穿，再由下文知其仅是28美元，回顾短文可知所谈应是鞋子。男孩还谈到了要买短裤，对应短文内容可知短裤的价格是16美元。,阅读指导,Lookatthethingsinthepicture.Fillintheblanksinthead.,HuaxingClothesStoreDoyoulike_?Wehave_foronly_yuan.Howmuchareour_?Only_yuan.Andthered_are_yuan.,sweaters,sweaters,21,trousers,20,skirts,25,Writeanadforyourownclothesstore.,Comeandbuyyourclothesat!Doyoulike?Wehave_Cometoourstorenow.,_,Saleat,这是一篇有关卖衣服的广告，写作过程中可能用到的句型如下：1.Comeandbuyyour.atgreatsale!快来买，大减价了！2.Doyoulike/need/want.?你喜欢/需要/想要吗？3.Wehave/sell.foronly.dollars/yuan.我们有/卖，只需美元/元。4.Youcanbuy.for.dollars/yuan.你可买，只需美元/元。,写作指导,5.is/are.dollars/yuan.美元/元。6.Howmuchis/are.?Its/Theyre.dollars/yuan.多少钱?美元/元。7.Cometo.now!快来吧！,Onepossibleversion:,FGBClothesStore,Comeandbuyyourclothesat!Doyoulike?Wehave_Cometoourstorenow.,Saleat_,FGBClothesStore,T-shirts,T-shirtsatvery,goodpriceforonly10.Doyouneedbagsforsports?Wealsohavegreatbagsforonly8!Forboys,wehaveT-shirtsinwhiteandyellowforonly15.Shortsareonly10!Forgirls,youcanbuygreenskirtsfor12.Howmucharethehats?Only6!Andsocksareonly2fortwopairs!,I:apairofwhitesocks_Mypartner:_Myteacher:_,1.Describewhatthesepeoplearewearingtoday.,apairofbrownshoes,bluetrousers,ayellowsweater,bluetrousers,aredjacket,purplehat,apairofgreysocks,apairofwhiteshoes,apairofgreysocks,apairofredshoes,redtrousers,awhitejacket,SelfCheck,2.Putthesentencesinordertomakeaconversation.,A.Thankyou.B.Imsorry.Wedontsellbags.C.Yourewelcome.D.Hereyouare.E.Ye