新概念第一册41课精美课件.pptx

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1、 cheese n.乳酪，干酪 bread n.面包 soap n.肥皂 chocolate n.巧克力 sugar n.糖 coffee n.咖啡 tea n.茶 tobacco n.烟草，烟丝第1页/共33页cheesen.a piece of cheese第2页/共33页 cheese n.乳酪，干酪（不可数名词）a piece of cheese 一块乳酪 two pieces of cheese 三块乳酪 e.g.There is some cheese on the plate.在盘子里有一些乳酪。第3页/共33页a loaf of bread第4页/共33页 bread n.面包

2、(不可数名词）a loaf of bread 一块未切好的面包 two loaves of bread 两大块面包 a piece of bread 一片面包 e.g.There are some pieces of bread on the plate.在盘里有几片面包。第5页/共33页soapa bar of soap第6页/共33页 soap n.肥皂 a bar of soap 一块肥皂 five bars of soap 五块肥皂 e.g.There is some soap in the box.在盒子里有一些香皂。区别soup n.汤（不可数名词）soap bubble 肥皂泡

3、soap opera 肥皂剧第7页/共33页 chocolate n.巧克力（巧克力）a bar of chocolate 一块巧克力e.g.-Are there four bars of chocolate in the box?-Yes,there are./No,there arent.第8页/共33页sugarn.a pound of sugar第9页/共33页 sugar n.糖（不可数名词）a pound of sugar 一磅白糖 six pounds of sugar 六磅白糖 some sugar 一些白糖Sweets 糖果（英式英语）Candy 糖果（美式）第10页/共33

4、页half a pound of coffee第11页/共33页 coffee n.咖啡（不可数名词）a cup of coffee 一杯咖啡 e.g.Is there any coffee in the cup?-Yes,there is./No,there isnt.black coffee不加牛奶的咖啡 white coffee 加牛奶的咖啡 coffee house第12页/共33页tean.a quarter of a pound of tea第13页/共33页 tea n.茶（不可数名词）杯子里有一些茶。There is some tea in the cup.There isnt

5、 any tea in the cup.茶杯里没有茶了。第14页/共33页a tin of tobacco第15页/共33页 tobacco n.烟草，烟丝（不可数名词）a tin of tobacco 一听烟丝 e.g.Give me three tins of tobacco.给我三听烟丝 cigarette n.香烟（可数名词）a pack of cigarettes.一盒香烟第16页/共33页SAN:Is that bag heavy,Penny?PENNY:Not very.SAN:Here!Put it on this chair.Whats in it?PENNY:A piece

6、 of cheese.A loaf of bread.A bar of soap.A bar of Chocolate.A bottle of milk.A pound of sugar.Half a pound of coffee.A quarter of pound of tea.And a tin of tobacco.SAN:Is that tin of tobacco for me?PENNY:Well,its certainly not for me!第17页/共33页SAN:Is that bag heavy,Penny?PENNY:Not very.省略形式：全句：It is

7、not very heavy.第18页/共33页SAN:Here!Put it on this chair.Whats in it?放这儿！放到椅子上来。里面是什么东西啊？it 指bag Whats in it?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.-Whats in your bag?-Three books.第19页/共33页 who 的用法也是一样的。e.g.-Whos in the room?-My parents.第20页/共33页PENNY:A piece of cheese.A loaf of bread.A bar o

8、f soap.A bar of Chocolate.A bottle of milk.一块乳酪 three pieces of cheese 三块乳酪(复数加在量词piece 的后面）piece还可以指条，片，张等。a piece of paper 一张纸第21页/共33页PENNY:A piece of cheese.A loaf of bread.A bar of soap.A bar of Chocolate.A bottle of milk.一个面包 loaf(单）-loaves(复）第22页/共33页PENNY:A piece of cheese.A loaf of bread.A

9、bar of soap.A bar of Chocolate.A bottle of milk.一块肥皂，一块巧克力，一瓶牛奶第23页/共33页A pound of sugar.Half a pound of coffee.A quarter of pound of tea.And a tin of tobacco.pound1)磅（重量单位）three pounds of sugar 三磅糖2）英镑（货币单位）one pound 一英镑 three pounds 三英镑第24页/共33页A pound of sugar.Half a pound of coffee.A quarter of

10、pound of tea.And a tin of tobacco.half 一半 half a year 半年 half a pound 半磅 half a pound of sth.half an hour 半小时 =a half hourone and a half hour 一个半小时第25页/共33页A pound of sugar.Half a pound of coffee.A quarter of pound of tea.And a tin of tobacco.四分之一磅茶叶 quarter 四分之一，一刻钟，一季 a quarter of.的四分之一 a quarter

11、of a pound 一磅的四分之一（四分之一磅）第26页/共33页A pound of sugar.Half a pound of coffee.A quarter of pound of tea.And a tin of tobacco.一听烟丝。第27页/共33页SAN:Is that tin of tobacco for me?PENNY:Well,its certainly not for me!for 给,为.e.g.This bottle of milk is for him.这瓶牛奶是给他的。Its not for me!它不是给我的。it=the tin of tobacco

12、第28页/共33页SAN:Is that tin of tobacco for me?PENNY:Well,its certainly not for me!certainly 当然 of course Its certainly not for me.Its of course not for me.第29页/共33页小结小结cheese/bread/soap/chocolate/milk/sugar/coffee/tea/tobacco 这些词都是不可数名词。不可数名词前面不能加不定冠词”a”或”an”，并且它们也没有复数形式。常见的不可数名词：物质或材料名词rice,glass,wate

13、r,air,paper.抽象名词：knowledge，danger,interest,homework,life,health,love(数不尽的哦).不可数名词作主语时，动词用单数单数Rice is my favourite food.第30页/共33页不可数名词表达数的概念不可数名词表达数的概念表示数量的短语有：a piece of a loaf of a bar of a bottle of a pound of a tin of表示复数概念的时候在量词上起变化 two tins of tobacco.两瓶橙汁怎么说呢？第31页/共33页some，any 都表示“一些”的意思。some一般用在肯定句中。教室里有一些女孩。There are some girls in the classroom.杯子里有一些水。There is some water in the cup.any 一般用于疑问句和否定句中。Is there any water in the cup?There arent any girls in the room.some 有时也用于疑问句，表示期望得到肯定回答。Can you give me some milk?第32页/共33页感谢您的观看！第33页/共33页