Lesson 41 Penny’s Bag 学习目标 ? 1学习不可数名词 ? 2区别可数名词和不可数名词 ? 3学习表达不可数名词的量 可数名词 ? 可数名词可以用数目来计算 的名词 ? eg. desk a desk two desks ? 可数名词的单数前面可以加”a”或’an”,复数 后面可以加’s”或” es’. ? 见L15 L16 ? cheese n. 乳酪,干酪(不可数名词) ? a piece of cheese 一块乳酪 ? two pieces of cheese 两块乳酪 ? bread n. 面包(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 ? two pieces of bread 两片面包 ? soap n. 肥皂 ? a bar of soap 一块肥皂 ? five bars of soap 五块肥皂 ? chocolate n. 巧克力(不可数名词) ? a bar of chocolate 一块巧克力 ? ten bars of chocolate 十块巧克力 ? 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 ? pound ? 1) 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 candy sweets 糖果 ? coffee n. 咖啡(不可数名词) ? a cup of coffee 一杯咖啡 ? black coffee: coffee without milk不加牛奶的咖啡 ? white coffee 加牛奶的咖啡 ? ? tea n. 茶(不可数名词) ? ? 绿茶 ? green tea ? 红茶 ? black tea ? 一杯茶 ? a cup of tea ? tobacco n. 烟草,烟丝(不可数名词) ? ? a tin of tobacco 一听烟丝 ? cigarette n. 香烟(可数名词) ? a pack of cigarettes. 一盒香烟 不可数名词 ? 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(叶) tobacco n. 烟草,烟丝 ? 大家观察下 这些单词有什么共同点呢?? ? 这些词都是不可数名词。不可数名词前面不能直接加不定 冠词”a”或”an”,并且它们也没有复数形式。 量词 a loaf of bread a bar of soap a piece of cheese a bottle of milk a pound of sugar a quarter of a tin of tobacco 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 造句 ? there be句型 表示某地有某物 ? There is a/an +可数名词单数 ? There is some +不可数名词 ? 在盘子里有一些乳酪。 ? There is some cheese on the plate.变疑问 ? Is there any cheese on the plate? ? 在盘里有几片面包。 ? There is some bread on the plate. 变疑问 ? Is there any bread on the plate? ? 在盒子里有一些香皂。 ? There is some soap in the box. 疑问 ? Is there any soap in the box? 变疑问(一调二变三问号) some 用于肯定句 any用于疑问和否定句 若是可数名词怎么变疑问句呢? spoon? 盘子里有一个勺子 There is a spoon on the plate Is there a spoon on the plate? 书本打开 84页 ? SAN: Is that bag heavy(重的), Penny? ? PENNY: Not very(口语化). ? 省略形式: ? 全句: It is not very heavy. ? SAN: Here! ? Put it on this chair. ? What's in it? ? 放这儿!放到椅子上来。里面是什么东西啊? ? it 指bag ? What‘s 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. --What’s in your bag? ? -- Three books. ? PENNY: A piece of cheese. ? A loaf of bread. ? A bar of soap. ? A bar of Chocolate. ? A bottle of milk. ? 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 ? 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) ? 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 of a pound 一磅的四分之一(四分 之一磅) ? A pound of sugar. ? Half a pound of coffee. ? A quarter of pound of tea. ? And a tin of tobacco. ? 一听烟丝。 ? SAN: Is that tin of tobacco for me? ? PENNY: Well, it's certainly not for me! ? for 给…, 为…. e.g. This bottle of milk is for him. 这瓶牛奶是给他的。 It’s not for me! 它不是给我的。 it = the tin of tobacco ? SAN: Is that tin of tobacco for me? ? PENNY: Well, it's certainly not for me! ? certainly 当然 ? of course ? ? It’s certainly not for me. ? It’s of course not for me. ? 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。 Lesson 41 Penny's bag彭妮的提包 ? SAN: Is that bag heavy, Penny? ? PENNY: Not very. ? SAN: Here! ? Put it on this chair. ? What's in it? ? PENNY: A piece 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, it's certainly not for me!