(
课件网) What does your bag looks like Lesson 41-42 Penny’s bag New Words cheese 乳酪 bread 面包 soap 肥皂 chocolate 巧克力 sugar 糖 coffee 咖啡 tea 茶 tobacco 烟草 Cheese [t i:z] a piece of cheese two pieces of cheese bread [bred] a loaf of bread two loaves of bread Soap [s up] a bar of soap two bars of soap Chocolate [‘t k lit] a bar of chocolate twelve bars of chocolate Sugar [‘ uɡ ] a pound of sugar two pounds of sugar Coffee [‘k fi] a pound of coffee two pounds of coffee tea a pound of tea two pounds of tea tabacco[t ’b k u] a tin of tabacco two tins of tabacco cigarette a piece of a loaf of a bar of a bottle of a pound of half a pound of a quarter of a pound of a tin of a piece of a loaf of a bar of a bottle of a pound of half a pound of a quarter of a pound of a tin of soap tea cheese chocolate milk coffee sugar bread tobacco 不可数名词 不可数名词指表示的事物不能用数来计算。 不可数名词没有词性变化，需要计量时，要加表示量的单位词。 即：单位+of+物质名词的形式 一杯咖啡 a cup of coffee 物质名词： 表示无法分为个体的事物。 物质名词是不可数名词。 如： tea(茶), water（水）, coffee（咖啡）,butter（奶油） 表示物质名词的量，可用以下的方法： 用容量表示: ① 单数 一杯茶 a cup of tea 一瓶牛奶 a bottle of milk ②复数（在容器后面变复数，加 “s”） 两杯茶 two cups of tea 五瓶牛奶 five bottles of milk 1. 六杯茶 2. 两瓶牛奶 3. 一个面包 4. 一块巧克力 5. 三块乳酪 1. six cups of tea 2. two bottles of milk 3. a bar of bread 4. a piece bar of chocolate 5. three pieces of cheese Is that bag heavy, Penny Not very. Here! put it on this chair. What’s in it A piece of cheese A loaf of bread A bar of soap A bottle of milk A pound of sugar Half a pound of coffee A quarter of a pound of tea A tin of tobacco 1.Is that bag heavy 2.Are there two bars of chocolate in the bag 3.How much bread is there in the bag Is that tin of tobacco for me Well, it’s certainly not for me! Lesson 42 any some 不定代词：some & any 都可表示“一些” some 一般用在肯定句 any 一般用在否定句或疑问句 --Do you have any money --Yes, I have some. No, I don’t have any. 注意：当你想得到对方肯定的回答时，可用some来提问 Do you have some money Finish the exercises in page 84 Practice Do you have ___ apples I have ____ bananas. He is going to have ____ milk We have ____ food, but we don’t have ___drink. I want ____ meat, please. She don’t need ____ help! 我可以要些巧克力吗？ 抱歉！没有了。 Homework Prepare for dictation Recite the passage Do your exercise
