新概念第一册_Lesson41-42_实用版

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


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？
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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.

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



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.




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.
A pound of sugar. Half a pound of coffee. A quarter of 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.
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？





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
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!
量
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
词
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=0.9Leabharlann Baidu7斤）


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。

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.
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
Lesson 41
Penny’s Bag
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
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。



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）




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）



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）