七年级英语上册-Unit7-How-much-are-these-socks课件-人教新目标版

Howmucharethesesocks?,Unit7,socks,pants,shorts,hat,sweater,shoes,bag,T-shirt,skirt,long,short,big,small,biglongsmallshort,3.,4.,2.,1.,Colors,green,blue,brown,black,orange,red,white,purple,yellow,Whatcolorisit?Isitsmallorbig?,asmallyellowT-shirt,abigyellowT-shirt,冠词+大小+颜色+中心名词,onetwothreefourfivesixseveneightnineten,eleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteen,twenty,twenty-onetwenty-twotwenty-threetwenty-fourtwenty-fivetwenty-sixtwenty-seventwenty-eighttwenty-nine,Learnthesenumbersandfindouttherules(规律）:,11-19,20-90,thirtyfortyfiftysixtyseventyeightyninety,-teen,-ty,20-29,13-19,Rules(规律）：,30-90,1-10,Workoutthefollowingmathexercises.,18+2=,20(twenty),32(thirty-two),12(twelve),10(ten),19(nineteen),21(twenty-one),30(thirty),13(thirteen),15(fifteen),20+1=,17+15=,14+16=,5+7=,12+1=,9+1=,11+4=,17+2=,-BigEyes,HowmuchisthisT-shirt?,Itssevendollars.,Howmucharethesesocks?,Theyretwodollars.,howmuch多少钱，用来询问价格。Howmuchis+单数名词/不可数名词？答语：ItsHowmuchare+可数名词的复数？答语：Theyre,如：Howmuchistherice?这大米多少钱？Howmucharethetomatoes?这些西红柿多少钱？Howmucharethesethings?这些东西多少钱？,二.用be动词填空。,1.Howmuch_theT-shirt?2.Howmuch_thebluesweater?3.Howmuch_theseshoes?4.Howmuch_thepants?5.Howmuch_theshorts?,is,is,are,are,are,1.A:Howmuchisthisredbackpack?B:Its13dollars.,2.A:Howmucharetheseshoes?B:Theyre31dollars.,Pairwork,注意：所有的钱数同时间，距离一样，无论多少，在句中作主语时，谓语动词都用单数形式。,e.g.Fiveweeksisalongtime.,二.完成句子,1.-_arethesesocks?-_twodollars.2.-_isthisfootball？-_$20,一.根据提示完成句子,Thebagis$9.(对画线部分提问)_thebag?2.Thepantsareblack.(对画线部分提问)_thesesocks?,Howmuchis,Whatcolorare,Howmuch,Theyare,Howmuch,Its,三.选择正确答案,Howmuch_theseapples?A.isB.areC.be_isthishat?Twodollars.A.HowmuchB.HowmanyC.Howold3.A:HowmuchisthisT-shirt?B:Itstwodollars()A.$2B.￥2,Colorfulclothes,1.Sallylikesthis_.Hermotherlikesthat_.2.The_areverynice.3.Aretheseyour_?4.-Doyoulikethis_?-No,Ilikethat_.,smallredT-shirt,bigredT-shirt.,yellowshorts,redshoes,shortbluetrousers,longbluetrousers,Colorfulclothes,5.Wheresmy_?6.Your_areunderthebed.7.Feifei,these_areyours.Takethose_toyoursister.,greensweater,blackhats,smallwhitesocks,bigwhitesocks,2).仅以30元的价格卖了这件衬衫selltheshirtforonlythirtyyuan,2.beonsale在打折，降价,1).短裤在降价。,Theshortsareonsale.,color,Howmuch,Thankyou/Thanks,Clerk:MayIhelpyou?Mary:Yes,please.Iwantahat.Clerk:Whatcolordoyouwant?Mary:Black.Clerk:Hereitis.Mary:Howmuchisit?Clerk:Fivedollars.Mary:Illtakeit.Thanks.Clerk:Yourewelcome.,5dollars,$12,$9,A:WhatcanIdoforyou?B:Yes,please.Iwant_A:Whatcolordoyouwant?B:Red.A:Hereyouare.B:Howmuch_?A:Twentydollars.A:Illhavethem.Thanks.B:Thatsallright.,$20,$15,apairofshoes,arethey,Notes,4.“Wehavesweatersataverygoodprice“atthepriceof以的价格,修饰price要用low（低的）和high（高的）,不能用cheap(便宜的)，expensive（贵的）。e.g.Thethingsinthestoreareatahighprice.,Fillintheblankswithat,for,to,on,(2)Come_MrCoolsClothesStore!Wesellpants_only￥30.,(3)Hi,boysandgirls!Havealook_ZigZagsClothesStore.Wehaveblackandbluehats_$15.Theyellowshortsarealso$15.Thegreenshortsare_sale_$25.Comeandsee!,to,for,at,for,on,for,Practise,1.ComeandbuyyourclothesatHuaxingsgreatsale!(变否定句)2.WehaveredT-shirts.=WehaveT-shirts_.3.Youcan_(buy)socksforonly5yuaneach.,_comeand_yourclothesatHuaxingsgreatsale.,Importantphrases1.来买2.以一个好价格3.运动包4.穿红衣服的女孩,atagoodprice,thebagsforsports,thegirlinred,comeandbuy/cometobuy,Sheisingreen.,Heisinwhite.,Heisinred.,Heisinred,too.,=Heisalsoinred.,Comeandbuyyourclothes_Huaxingsgreatsale!Doyouneedbags_sports?Wehavegreatbags_only￥12!_girls,wehaveT-shirts_red,green,andwhite_only￥18!_boys,youcanbuysocks_only￥5each!Anybodycanaffordourprices!Comeandsee_yourself_HuaxingClothesStore!,Fillintheblankswithat,for,in,at,for,for,For,in,for,For,for,for,at,HuaxingClothesStore,Sale!,ComeandbuyyourclothesatHuaxingsgreatsale!Doyoulikesweaters?Wehavesweatersataverygoodpriceonly25!Doyouneedbagsforsports?Wehavegreatbagsforonly12!Forgirls,wehaveT-shirtsinred,green,andwhiteforonly18!Forboys,youcanbuysocksforonly5each!Andthatsnotall!ComeandseeforyourselfatHuaxingClothesStore!,3a,Readtheadandfillinthepricetags.,25,12,18,5,【相关链接】如果这类词前面有“.pair(s)of(条/双)”修饰，谓语动词就要根据pair的单复数形式发生相应的变化。如：Thepairofpantsis98yuan.这条裤子98元。Twopairsofblueshoesare200dollars.两双蓝鞋200美元。,howmuch多少，用来提问数量，后面加不可数名词。结构：Howmuch+不可数名词+疑问句?如：Howmuchwateristhereinthebottle?瓶子里有多少水？注：howmany也用于提问数量的多少，但后面必须加可数名词的复数。请比较：Howmanypearsdoyouwant?你想要多少梨？Howmuchmeatdoyouwant?你想要多少肉？,一.用howmany和howmuch填空。,_istheredsweater?2._applesarethere(有)onthedesk?3._arethepants?Thirtydollars.4._girlsarethereinourclassroom?32.5._aretheshoes?Fivedollars.6._milk(牛奶)doyouwant?,Howmuch,Howmany,Howmuch,Howmuch,Howmuch,Howmany,CanIhelpyou?你想要点什么？,CanIhelpyou?和Letmehelpyou.是当人们询问别人是否需要服务时或想要提供帮助时的常用语，两者都表示愿意或主动向别人提供帮助，意思为“要我帮忙吗？”“让我帮帮你。”需注意的是“CanIhelpyou?”在不同的场合有不同的译法，如：售货员对顾客说时，可译为“您想要买点什么？”；在图书馆，图书管理员对你说时，可译为“您要借书吗？,表示提供帮助的其他一些英语句式还有：WhatcanIdoforyou?(需要帮忙吗？)CouldIhelpyou?(要我帮忙吗？)MayIhelpyou?(要我帮忙吗？)后两句比CanIhelpyou?在语气上更加客气和委婉。回答可用Yes，please.IwantNo,thanks.,Whatcolordoyouwant?你想要什么颜色？want是及物动词，后面加名词作宾语，此句中宾语为whatcolor，译为“想要颜色”。如：Iwantabluesweater.我想要一件蓝色汗衫。重要句型：want(sb.)todosth.想要（某人）做某事e.g.Iwanttobecomeasoccerstar.Hermotherwantshertostudyhard.,Illtakeit.我要了。/我买了。Ill是Iwill的缩写形式，will是助动词，在句中没有实际意义.take=buy，是“买下”的意思。在口语中，当表示买下某物时经常用take，而很少用buy。如：Thebikeisverynice,Illtakeit.这辆自行车很漂亮，我买下了。Youcanttakeit,itstoodear.你别买它，它太贵了。,Hereyouare.给你Hereyouare.是一个习惯句型，用以向对方展示其所需要的东西，意思是“给你”；不能按照一般顺序写作Youarehere。因为后者的意思是“你在这儿”。类似的表达结构还有：Hereitis.Heretheyare.如：Excuseme.Isthisyourbook?请问，这是你的书吗？Yes,itis.是的。Hereyouare.给你。Thankyou.谢谢。同学借你的词典，你给他时可说：“Hereyouare.”。你在商店买了一支铅笔，服务员递上铅笔时可说：“Hereyouare.”或“Hereitis.”；若买了两支或多支时，可说：“Heretheyare.”。,Thankyou.谢谢。Youarewelcome.不客气。Thanks.Thankyou.Thankyouverymuch.以上三句都是表示感谢时广泛使用的礼节性语言.也可以用Thanks(alot).Manythanks.回答时，不能依据汉语“不用谢”直译为Nothanks.或Dontthankme.而应该说：ThatsOK.Thatsallright.Yourewelcome./Notatall.等。,“ThattOK”,“Thatsallright.”“Yourewelcome.”的区别：“ThattOK”,“Thatsallright.”除可以回答”Thanks”表示“不用谢”之外，还能回答“Sorry.”意为“没什么，没关系。”“Yourewelcome.”只用于回答”Thanks”。,Howmucharethesepants?,Unit7,SectionB,1a,Listenandrepeat,1112131415161718192021222324252627282930,1ten_eleven_twelve_thirteen_fourteen_,2twenty-five_twenty-six_wtenty-seven_twenty-eight_twenty-nine_,3twenty_twenty-one_twenty-two_twenty-threetwenty-three_twenty-four_,4fifteen_sixteen_seventeen_eighteen_nineteen_,5thrity_thrity-one_,Writethenumbernexttothecorrectword.,Whichtworowsofnumbersareinthewrongplace?,1b,2a,Listenandcirclethenumbersin1a,1112131415161718192021222324252627282930,2b,Listenandcirclethethingsinthepicturethatlisaandhermomtalkabout.Check()thethingsLisabuys.,2b,Tapescript,Mom:Oh,look.Ilikethatbluesweater.Howmuchisit?Lisa:Fifteendollars.Oh,look.Ilikethesesocks.Mom:Oh,no.Idontlikered.Lisa:Doyoulikethis?,Mom:Mmm,yes,Ido,butitselevendollars.Lisa:Oh.Howmuchisthegreensweater?Mom:Itstwentydollars.Butyouhaveagreensweater.Lisa:Mmm.,Mom:Oh,lookattheseshorts.Lisa:Oh,yes,Ilikethose.Howmucharethey?Mom:Onlysixteendollars.Lisa:OK,Illtakethose.,1.sell(v.)-sale(n.)卖,Example(1)atHuaxingsgreatsale在华新的大卖场,atHuaxingClothesStore在华新服装店,Notes,Notes,3.clothes“衣服”，统指（身上的）各种服装。不能直接与数词连用。如：不能说aclothes,twoclothes,fivepants,应该说asuitofclothes,twosuitsofclothes,fivepairsofpants.但可以用these,those,some,many来修饰。,Notes,5.Forgirls,wehaveT-shirtsinred,greenandwhiteforonly￥18!,1.表示服装的颜色：“颜色+服装”“服装+in+颜色”。2.in+表示颜色的词表示“穿颜色的”e.g.Thewomaninredismyaunt.,Notes,6.ComeandseeforyourselfatHuaxingClothesStore!,yourself是人称代词you的反身代词。反身代词是强调或表示动作反身到动作执行者本身的代词。,SelfCheck,Readtheadandfillinthepricetags.,$31,$30,$25,$30,$15,3b,MrCoolsClothesSale,CometoMrCoolsClothesStore!Wesellpantsforonly30yuan.Doyoulike,sweaters?Wehaveallkindsofsweaters?Wehaveallkindsofsweatersataverygoodpriceonly20yuan.Wehavegreatbagsforsportsforonly10yuan.Forboys,youcanbuyshortsforonly7.Forgirls,wehavebagsinred,green,white,blueforonly10.,YouhaveaclothesstorenexttoHuaxing.Writeyourownad!,Letsmakeanadforher.,ComeandbuyyourclothesatMarysgreatsale.Wehaveclothesatverygoodprice.,Anybodycanaffordourprices.Pleasecomeandseeforyourself.,Beginning(开头):,Ending(结尾):,Forgirls,wehaveskirtsinblueandwhiteforonly$8!Forboys,wehavegreenandblackshoesforabout$17!Forsports,wehavegreatbagsinblueandorangeforonly$4!,Agoodad,连词成句,1.that,a,sweater,is,black.2.is,coat,a,red,this?3.T-shirt,white,is,ten,the,dollars4.these,socks,much,black,are,how?5.color,big,what,is,the,hat？,Thatisablacksweater,Isthisaredcoat,ThewhiteT-shirtistendollars.,Howmucharetheseblacksocks,Whatcoloristhebighat,HowmanyclassesarethereinGradeOneinmyschool?（多少个班级）（一年级）,ThirteenclassesinGradeThree.,nine,Howmanyclassesarethereinmyschool?,Thirty-six,TwelveclassesinGradeOne.,ElevenclassesinGradeTwo.,13+11+12=36,【拓展训练