新概念英语第一册L41

Lesson41Penny’sBagNewwordsandexpressionscheese乳酪bread面包soap肥皂chocolate巧克力sugar糖coffee咖啡tea茶tobacco烟草Todaywe’lllistentoastoryaboutPenny’sshopping.TextSAM:Isthatbagheavy,Penny?PENNY:Notvery.SAM:Here!Putitonthischair.What'sinit?PENNY:Apieceofcheese.Aloafofbread.Abarofsoap.AbarofChocolate.Abottleofmilk.Apoundofsugar.Halfapoundofcoffee.Aquarterofpoundoftea.Andatinoftobacco.SAM:Isthattinoftobaccoforme?PENNY:Well,it'scertainlynotforme!That’sall!cheesen.乳酪，干酪（不可数名词）•apieceofcheese一块乳酪apieceofcheeseapieceofcheeseapieceofcheesebreadn.面包(不可数名词）•aloafofbread一块未切好的面包apieceofbread一片面包aloafofbreadaloafofbreadaloafofbreadsoapn.肥皂•abarofsoap一块肥皂★bar①n.条；块Hehasjusthadachocolatebar.②n.（门、窗的）闩；杆Heisnowbehindbars.他现在被关在监狱里。③n.酒吧（间）Thebarisverycrowded.abarofsoapabarofsoapabarofsoapchocolaten.巧克力（不可数名词）•abarofchocolate一块巧克力abarofchocolateabarofchocolateabarofchocolatemilkn.牛奶（不可数名词）•abottleofmilk一瓶牛奶abottleofmilkabottleofmilkabottleofmilksugarn.糖（不可数名词）apoundofsugar一磅白糖somesugar一些白糖pound•①n.磅；常衡磅；金衡磅•Itweighs15pounds.•②n.英磅•Halfapoundofcoffeecostsonepound.•半磅咖啡的价格是一英镑。apoundofsugarapoundofsugarapoundofsugarcoffeen.咖啡（不可数名词）•acupofcoffee一杯咖啡•blackcoffee:coffeewithoutmilk不加牛奶的咖啡•whitecoffee:加牛奶的咖啡pound磅half一半halfayear半年halfapound半磅halfapoundofcoffeehalfapoundofcoffeehalfapoundofcoffeetean.茶（不可数名词）•绿茶•greentea•红茶•blacktea•一杯茶•acupofteapound磅halfapound半磅aquarterof4分之1的aquarterofapoundoftea4分之1磅茶叶aquarterofapoundofteaaquarterofapoundofteaaquarterofapoundofteatobaccon.烟草，烟丝（不可数名词）•atinoftobacco一听烟丝atinoftobaccoatinoftobaccoatinoftobaccoLookatnumber2.Isthereapieceofcheeseonthetable?Yes,thereis.Lookatnumber3.Istherealoafofbreadonthetable?Yes,thereis.Lookatnumber4.Isthereabarofsoaponthetable?Yes,thereis.Lookatnumber5.Isthereanychocolateonthetable?Yes,thereis.Lookatnumber6.Isthereabottleofmilkonthetable?Yes,thereis.Lookatnumber6again.Isthereanymilkinthebottle?Yes,thereis.Lookatnumber7.Isthereanysugaronthetable?Yes,thereis.Lookatnumber8.Isthereanycoffeeonthetable?Yes,thereis.Lookatnumber9.Isthereanyteaonthetable?Yes,thereis.Lookatnumber10.Isthereanytobaccointhetin?Yes,thereis.IsthetobaccoforPenny?No,itisn’t.Ifthereisapieceofcheeseonthetable?Isthereapieceofcheeseonthetable?askmeifIfthereisabottleofmilkonthetable?Isthereabottleofmilkonthetable?askmeifIfthereisanychocolateonthetable?Isthereanychocolateonthetable?askmeifIfthereisanycoffeeonthetable?Isthereanycoffeeonthetable?askmeifIfthattinoftobaccoisforSam?IsthattinoftobaccoforSam?askmeifWho…for?Whoisthattinoftobaccofor?•cheesen.乳酪，干酪•breadn.面包•soapn.肥皂•chocolaten.巧克力•sugarn.糖•coffeen.咖啡•tean.茶•tobaccon.烟草，烟丝•以上单词有什么共同点？？•不可数名词（可以用量词来形容，没有复数形式）不可数名词不可数名词指表示的事物不能用数来计算。不可数名词没有词性变化，需要计量时，要加表示量的单位词。即：单位+of+物质名词的形式一杯咖啡acupofcoffee物质名词：如：表示无法分为个体的事物。物质名词是不可数名词。tea(茶),water（水）,coffee（咖啡）,butter（奶油）表示物质名词的量，可用以下的方法：1.用容量表示:①单数一杯茶acupoftea一瓶牛奶abottleofmilk②复数（在容器后面变复数，加“s”）twocupsoftea两杯茶fivebottlesofmilk五瓶牛奶量词aloafofbreadabarofsoapapieceofcheeseabottleofmilkapoundofsugaraquarterofatinoftobacco一块/条/个（棱角不分明的长方体）一块/条（棱角分明的长方体）一张/块/片/条（薄片切片等较薄的）一瓶一磅（0.4536KG=0.907斤）四分之一一听TextSAM:Isthatbagheavy,Penny?PENNY:Notvery.SAM:Here!Putitonthischair.What'sinit?PENNY:Apieceofcheese.Aloafofbread.Abarofsoap.AbarofChocolate.Abottleofmilk.Apoundofsugar.Halfapoundofcoffee.Aquarterofpoundoftea.Andatinoftobacco.SAM:Isthattinoftobaccoforme?PENNY:Well,it'scertainlynotforme!That’sall!hrechairputhereputcheesesoapchocolatemilksugarcoffeeteatobaccotobaccowell