不加牛奶的咖啡 white coffee 加牛奶的咖啡 back ? ? ? ? ? ? ? ? ? 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) tea n. 茶(不可数名词) green tea绿茶 black tea红茶 a cup of tea一杯茶 ? ? back ? 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 ? ? ? back three suits five forks three cookers two armchairs some water some rice 不可数名词 如果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。 物质名词 water,juice … 抽象名词 work,homework … water coffee tea milk cheese bread chocolate sugar soap tobacco 随 堂 练 习 将下列单词中的不可数单词圈出来 cooker sugar cupboard magazine tea water newspaper soap shelf child ice cream tobacco bread girl cheese passport case milk hat tie chocolate woman nurse 可数名词有单数、复数之分,如: map→maps; handbag→handbags; knife→knives 不可数名词没有复数,只有单数形式,如: some water; a lot of bread 可数名词表示复数意义时可用many修饰,如: many dogs, many apples 不可数名词则要用much修饰,如: much coffee, much cheese 这两类名词都可以被some 和 any 修饰,如: some oranges, some water, any bread 随 堂 练 习 选 词 填 空 1、 How many ________ (girl ,girls) are there in your class? 2、 He asked(要) for some _____ (milk, milks) and some ______(ice cream, ice creams) 3、 There is_______(many, much) sugar in the bottle. 4、 How ____ (many, much) children are there in your family? ? water a glass of water ? coffee a cup of coffee ? tea a cup of tea ? milk a bottle of milk ? cheese a piece of cheese ? bread a loaf of bread ? chocolate a bar of chocolate ? soap a bar of soap 磅? 斤? 1 磅 0.9 斤 pound 一磅茶 a pound of tea three pounds of tea two pounds of tobacco 三磅糖 两磅烟丝 ?半 1 磅磅 half a pound 半磅茶 半磅糖 half a pound of tea half a pound of sugar 半磅烟丝 half a pound of tobacco ? ? ?磅 磅 1 磅 a quarter of a pound 1/4磅茶 a quarter of a pound of tea a quarter of a pound of sugar 1/4磅糖 1/4磅烟丝 a quarter of a pound of tobacco a tin of tin 可数名词前通常可用具体的数词来修饰。如: three chairs, five carpets 不可数名词表示数量的多少时,必须与表示 数量的名词连用,即“数词+表示数量的名词 (可数名词)+of+ 不可数名词”。如: a piece of bread, a bar of soap Lesson 42 Is there a … in/on that…? Is there any … in/on that…? There is a passport on the table. Is there a passport on the table? Yes, there is.There is one on the table. There is some milk on the table. Is there any milk on the table? Yes, there is. There is some on the table.