新概念第一册41-42课课件

Lesson41Penny’sBag彭妮的提包---byMsHanNewwordsandexpressionscheese乳酪bread面包soap肥皂chocolate巧克力sugar糖coffee咖啡tea茶tobacco烟草（注意元音字母或字母组合的发音！）cheesen.乳酪，干酪（不可数名词）apieceofcheese一块乳酪twopiecesofcheese两块乳酪breadn.面包(不可数名词）aloafofbread一块未切好的面包twoloavesofbread两大块面包apieceofbread一片面包soapn.肥皂abarofsoap一块肥皂fivebarsofsoap五块肥皂soapopera肥皂剧★bar①n.条；块Hehasjusthadachocolatebar.②n.（门、窗的）闩；杆Heisnowbehindbars.他现在被关在监狱里。（bar指窗上装有铁栅栏，behindbars是一种非正式固定用语，意为inprison，关在监狱里）③n.酒吧（间）Thebarisverycrowded.chocolaten.巧克力（不可数名词）abarofchocolate一块巧克力tenbarsofchocolate十块巧克力sugarn.糖（不可数名词）apoundofsugar一磅白糖sixpoundsofsugar六磅白糖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。糖sugarcandysweet三者均有糖的意思,但sugar是指的白糖,蔗糖;而sweet则指的是甜品,甜点,另外它还可以用作形容词“甜美的”来解释;candy指我们平常所吃零食的小型糖果,喜糖等。coffeen.咖啡（不可数名词）acupofcoffee一杯咖啡blackcoffee不加奶的咖啡，纯咖啡whitecoffee加牛奶的咖啡tean.茶（不可数名词）绿茶greentea红茶blacktea一杯茶acupofteatobaccon.烟草，烟丝（不可数名词）atinoftobacco一听烟丝twotinsoftobaccocigaretten.香烟（可数名词）apackofcigarettes一盒香烟cigarettetobacco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：表示无法分为个体的事物。物质名词是不可数名词。如：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”）两杯茶twocupsoftea五瓶牛奶fivebottlesofmilk1.六杯茶2.两瓶牛奶3.一个面包4.一块巧克力5.三块乳酪1.sixcupsoftea2.twobottlesofmilk3.aloafofbread4.abarofchocolate5.threepiecesofcheese量词aloafofbreadabarofsoapapieceofcheeseabottleofmilkapoundofsugaraquarterofatinoftobacco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TextSAM:Isthatbagheavy,Penny?PENNY:Notvery.SAM:Here!Putitonthischair.What'sinit?PENNY:Apieceofcheese.Aloafofbread.Abarofsoap.AbarofChocolate.Abottleofmilk.Apoundofsugar.Halfapoundofcoffee.Aquarterofpoundoftea.Andatinoftobacco.造句therebe句型表示某地有某物在盘子里有一些乳酪。Thereissomecheeseontheplate.Isthereanycheeseontheplate？Thereissomebreadontheplate.变疑问Isthereanybreadontheplate？在盒子里有一些香皂。Thereissomesoapinthebox.疑问Isthereanysoapinthebox？SAM:Isthattinoftobaccoforme?PENNY:Well,it'scertainlynotforme!SAM:Isthatbagheavy(重的),Penny?PENNY:Notvery（口语化）.省略形式：口语中回答问题时，常把主语、动词和宾语都省略，只剩一个副词、一个副词词组或一个动词不定式短语等.全句：Itisnotveryheavy.Putitonthischair.把它放椅子上。在没有扶手的椅子上用on，在有扶手的椅子上用in。如：sitonachair坐在椅子上sitinanarmchair坐在扶手椅里课文解析：What‘sinit?里面是什么东西？在不知道里面有什么东西的情况下我们一般用系动词单数形式is，而不用are.e.g.--What’sinyourbag?--Threebooks.Aloafofbread.指西餐中切成片吃的整个面包。AbarofChocolate.指一长条巧克力糖。这种形状的巧克力有时也可称为一块巧克力。Halfapoundofcoffee.半磅咖啡half一半halfayear半年halfapound半磅twoandahalfhours两个半小时...=twohoursandahalfAquarterofapoundoftea.四分之一磅茶叶quarter四分之一，一刻钟，一季aquarterof….的四分之一…..aquarterofapound一磅的四分之一（四分之一磅）aquartertofive差一刻到五点Penny:Well,it'scertainlynotforme!certainly当然=ofcourse=Sure.It’scertainlynotforme.It’sofcoursenotforme.Lesson42Istherea…in/onthat…?不定代词：some&any都可表示“一些”some一般用在肯定句any一般用在否定句或疑问句--Doyouhaveanymoney?--Yes,Ihavesome.No,Idon’thaveany.注意：当你想得到对方肯定的回答时，可用some来提问Doyouhavesomemoney?Practice1.Doyouhave___apples?2.Ihave____bananas.3.Heisgoingtohave____milk4.Wehave____food,butwedon’thave___drink.5.Iwant____meat,please.6.Shedoesn’tneed____help!KeystothewrittenexercisesA1Isthereanybreadinthekitchen?2There'saloafonthetable.3There'ssomecoffeeonthetable,too.4Thereisn'tanychocolateonthetable.5There'saspoononthatdish.6Isthereanysoaponthedressingtable?B1Isthereaspoonhere?Yes,thereis.There'soneontheplate.2Isthereatiehere?Yes,thereis.There'soneonthechair.3Isthereanymilkhere?Yes,thereis.There'ssomeonthetable.4Isthereahammerhere?Yes,thereis.There'soneonthebookcase.5Isthereanyteahere?Yes,thereis.There'ssomeonthetable.6Isthereavasehere?Yes,thereis.There'soneontheradio.7Isthereasuithere?Yes,thereis.There'soneinthewardrobe.8Isthereanytobaccohere?Yes,thereis.There'ssomeinthetin.9Isthereanychocolatehere?Yes,thereis.There'ssomeonthedesk.10Isthereanycheesehere?Yes,thereis.There'ssomeontheplate.