新概念英语青少版1B-Unit25

Theweekendshopping,Unit25,vegetablesfruit,A:Doyoulike?B:No,Idont.A:Doyoulike.?B:Yes,Ido.A:Doyouwantany?B:No,thankyou.A:Whatdoyouwant?B:Iwantsome.,potatoesapples,sweetschocolates,teacoffee,Communication,weekend周末,make制作,shopping购物,shoppinglist购物单,letsgoshopping!,Sundaylunch星期日午餐,loaf一块，一条,vegetablesandfruit,letsmakeashoppinglist.,Listenandanswer,What“nicethings”dotheywantfortheweekend?他们周末想要什么“好东西？What“nicethings”doyouwantfortheweekend?,Chocolate,icecreamandwine.,Lucy:Mum,thereisntanysugarinthehouse.Karen:Iknow.Imustgotothesupermarket.Letsmakeashoppinglist,Theweekendshopping,Imustgo:我必须去。must+v原型:必须做某事gotothesupermarket:去超市goto+地点：去某地,Thereisnt:没有，不存在.Sugar不可数，所以用单数isnt。anysugar是不定量的，在否定句后面加any,不用some.,Lets=Letus:让我们。Lets+v原型:让我们做某事Eg.Letsgotoplay.让我们去玩吧。,Lucy:Ok.Howmuchsugardoweneed?Karen:Twobags.Lucy:Twobagsofsugar,twobagsof数字+可数度量单位+of+不可数名词,表示不可数名词量的多少,Watchandanser:,Howmuch+不可数名词+doweneed?我们需要多少？,Lucy:Weneedsometea,too,Mum.Thereisntmuchteainthetin.Karen:Letsgetfourpackets.Lucy:Fourpacketsoftea.,much+不可数名词用于否定句和疑问句。在肯定句中，我们说alotofteainthetin。Wehavemuchtea.（此句错误）,Lucy:Whataboutfoodfortheweekend,Mum?Karen:Weneedaloafofbread,somemeatforSundaylunch,andsomevegetables,too.Whatvegetablesdowewant,Lucy?,bread不可数，为了表示“多少”，要说aloafofbread,不是a/onebread。loaf复数为loaves,和knife/knives同。,Lucy:Oneloafofbread,apieceofmeat,somevegetablesMum,thesethingsareallreallyboring.Whataboutsomenicethingsfortheweekend?Karen:Whatkindofthings?Lucy:Well,chocolate,andicecream,perhaps,Whatabout后面用some,没用any，实际上表示提议，希望得到“yes”回答,shoppinglist,twobagsofsugarfourpacketsofteaaloafofbreadapieceofmeataboxofchocolatesabottleofwinesomevegetablessomeicecream,twobarsofsoap,Canyoumakesentences?,letsmakeashoppinglist.,Howmuchsugardoweneed?,Weneedaloafofbread.,Imustgotothesupermarket.,2.A:Doyouwantanysugar?B:Yes,onebag,please.3.A:Iwantabagofsugar,please.B:Ofcourse.Hereyouare.Onebagofsugar.,介绍一定量用abag,abottle,apacket,abox+of,疑问句中，you,I,they与助动词do连用,注意of读法/v/,4.A:Karenneedssomesugar.B:Howmuchdoessheneed?A:Sheneedsonebag.,练习I,you,she和want,need搭配，及want,need和可数不可数名词连用,第三人称单数动词+s,Howmuch与howmany的区别？,5.A:Doesshewantanywine?B:No,shedoesntwantanywine,butshewantsabagofsugar.,在疑问句中，第三人称单数she,he，it要与助动词does连用,6.A:CanIhelpyou?B:Yes,Ineedabagofsugar,please.A:Anythingelse?B:Yes.Ineedabottleofwine,too.,还需要别的吗？,您想买什么？,Readaloudandinfluently(1),1.A:Doyouwantanywine?B:Yes,onebottle,please.A:Doyouwantanytea?B:Yes,onepacket,please.A:Doyouwantanybread?B:Yes,twolargeloaves,please.,Readaloudandinfluently(2),2.Iwantabottleofwine,please.Ofcourse.Hereyouare.Abottleofwine.Iwanttwobarsofsoap.Ofcourse.Hereyouare.Twobarsofsoap.,Readaloudandinfluently(3),3.A:Karenwantssomewine.B:Howmuchdoessheneed?A:Sheneedsonebottle.A:Karenwantssometea.B:Howmuchdoessheneed?A:Sheneedsonepacket.,Readaloudandinfluently(4),Doesshewantthreebarsofchocolate?No,shedoesntwantanychocolate,butshewantstwobarsofsoap.Doesshewanttwolargeloavesofbread?No,shedoesnttwolargeloaves,butshewantsonesmallloafofbread.,Readaloudandinfluently(5),A:CanIhelpyou?B:Yes,Ineedapacketoftea,please.A:Anythingelse?B:Yes.Ineedaboxofchocolates,too.A:CanIhelpyou?B:Yes,Ineedtwolargeloavesofbread?A:Anythingelse?B:Yes,Ineedonesmallloafofbread,too.,KeytoWrittenExercise(3),1.Mum,thereisntanysugarinthehouse.2.Howmuchsugardoweneed?3.Thereisntmuchteainthetin.4.Whatvegetablesdowewant,Lucy?,KeytoWrittenExercise(4),4.Guidedsummary.1.Whomustmakeashoppinglist-KarenandRobert,orKarenandlucy?2.Whatdotheyneed?3.Dotheywantanynicethingsfortheweekend,too?4.WhatdotheywantforLucyandtheboys?AndwhatforKarenandWilliam?,KarenandLucymustmakeashoppinglist.Theyneedfourpacketsofte