新概念第一册-41-42-PPT

lesson41Penny’sbagReviewtakeshowsendflowerdropvasecarefulfrontKeysentences不要打开门！别掉了手表！不要关掉电视！不要脱掉鞋子。Giveheravase.SendLucyahandbag.TakechocolatetoPeter.ShowthepicturetoLily.Don’topenthedoor.Don’tdropthewatch.Don’tturnofftheTV.Don’ttakeofftheshoes.Giveavasetoher.SendahandbagtoLucy.TakePeterchocolate.ShowLilythepicture.cheese[tʃi:z]n.乳酪，干酪bread[bred]n.面包soap[səup]n.肥皂chocolate[‘tʃɔkəlɪt]n.巧克力sugar[‘ʃuɡə(r)]n.糖coffee['kɔfi]n.咖啡tea[ti:]n.茶tobacco[tə‘bækəu]n.烟草，烟丝名词：1.可数名词：普通名词所表示的人或事物是可以按个数计算的，这类名词叫做可数名词2.不可数名词：有些普通名词所表示的事物是不能按个数来计算的，这类名词就叫不可数名词特点：1）有复数2）前面可以直接用数词或不定冠词（a.an）来修饰特点：1）无复数2）前面不可以直接用数词或不定冠词（a.an）来修饰不可数名词的分类：不可数名词1.液体：water,juice,milk,coffee,tea,honey,butter,cheese,beer等，2.食物：bread，rice,chocolate,sugar等3.肉类：meat,steak,beef,chicken,lamb，fish等，4.其他无固定形状的物质的：air,paper,dust,sand,gold,grass,glass,等。time，news,weather,fun,work,money,luck,medicine,music,homework,housework,等.物质名词：抽象名词：名词大PKteabirdmilkcarbreadnewsdishhammerpassportspoontievasenewspapersuit可数名词不可数名词量的表达：一一本书abook一个苹果anapple一个学生onestudent可数名词不可数名词一块肥皂asoaponesoap一块肥皂abarofsoapbarabarofchocolate一条巧克力More:abarofgold不可数名词的数量：数词+量词+of+不可数名词aloafofbreadtwobarsofsoap表示数量的短语有:aloafofabarofabottleofapondofhalfapondofaquarterofatinof一条一条一瓶一磅半磅四分之一一听apieceof一块Apieceofcheese.Aloafofbread.Abarofsoap.Abarofchocolate.Abottleofmilk.Apondofsugar.Halfapondofcoffee.Aquarterofapoundoftea.Andatinoftobacco.表示数量的短语有:一条aloafof一条abarof一瓶abottleof一磅apondof半磅halfapondof四分之一aquarterof一听atinof一块apieceof快速反应:看谁抢的快?一个面包aloafofbread一条香烟abaroftobacco一瓶牛奶abottleofmilk一磅糖apondofsugar半磅咖啡halfapondofcoffee四分之一磅茶叶aquarterofapoundoftea一听烟丝atinoftobacco量的表达：一不可数名词一片乳酪apieceofcheeseMore:apieceofpaper不可数名词一块面包aloafofbreadaloafofbread量的表达：一不可数名词一瓶牛奶abottleofmilkMore:abottleofwater量的表达：一不可数名词一磅咖啡apoundofcoffeepound磅表重量，1磅≈斤More:apoundofsugar量的表达：一0.9不可数名词一罐茶叶atinofteaMore:atinoftobacco量的表达：一tobacco量词的表达apieceofapoundofabottleofabarofaloafof[piːs]paʊnd[ləʊf]重点整理不可数名词表示数量:数词+量词+of+不可数名词。量的表达：一半不可数名词abarofchocolate半块巧克力abarofchocolate半瓶水halfabottleofwater半磅咖啡halfapoundofcoffeehalf不可数名词表示一半的量:half+数词+量词+of+不可数名词。不可数名词abarofchocolate四分之一块巧克力abarofchocolate四分之一瓶水aquarterofabottleofwater四分之一磅茶叶aquarterofapoundofteaaquarterof不可数名词表示四分之一的量:aquarterof+数词+量词+of+不可数名词。量的表达：四分之一量的表达：多abook-twobooksabox-tenboxes可数名词不可数名词两块肥皂twosoaps一块肥皂abarofsoap两块肥皂twobarsofsoapMore:十块金条tenbarsofgoldgoldtwopiecesofcheesefourbottlesofmilk量的表达：多虽然不可数名词没有复数变化，但数量超过一时,量词要变复数。如：threecupsofcoffee,fivebottlesofwater量的表达：多fivetinsoftobaccothreepoundsofcoffeethreeloavesofbreadloaf-〉SAM: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!Isthereapassportonthetable？Yes,thereis.Therebe句型Isthereaspoonontheplate？Yes,thereis.Therebe句型Isthereanybreadhere?Yes,thereis.Thereissomebreadonthetable.Therebe句型Isthereanycoffeehere?No,thereisn’t.Thereissometeahere.Therebe句型单项选择：1.Isthere____milkinthebottle?A.someB.any2.Isthereanysugarinthebag?Yes,thereis____.A.someB.any3.Here___somemilkinthebottleandthere____someeggsinthebasket.A.are,isB.is,areC.is,isD.are,are4.Isthere____breadinthekitchen?No,thereisn’t_______,butthereis______milk.A.are,one,oneB.some,any,someC.any,any,someD.one,one,a