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新概念英语第一册第41-42课


Practice
1. 2. 3. 4.
5. 6. 7.
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 doesn’t need ____ help! 我可以要些巧克力吗? 抱歉!没有了。

名词复数规则 1.一般情况下,直接加-s, book-books, bag-bags, cat-cats, bed-beds 2.以s. x. sh. ch结尾,加-es, bus-buses, box-boxes, brush-brushes, watch-watches 3.以“辅音字母+y”结尾,变y为i, 再加-es, family-families, strawberry-strawberries 4.以o结尾,加es或s, Negro-Negroes, hero-heroes, potato-potatoes Tomato-tomatoes, photo-photos, zoo-zoos 5.以“f或fe”结尾,变f或fe为v, 再加-es, knife-knives,leaf-leaves 6.不规则名词复数: man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice childchildren foot-feet,. tooth-teeth
Let’s have a practice!
完成P84练习A
A passport
A bottle of milk
A spoon
some ties
two loaves of bread
A hammer
some tea
A vase
A suit
A tin of tobacco
A bar of chocolate
A piece of cheese
Some newspapers
A car
some bars of soap
A bird
Game

What is in your hand?
Is there a/an+ 可数名词单数…? Is there any +不可数名词…? Yes, there is. No, there isn’t.





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


soap n. 肥皂
a bar of soap 一块肥皂 five bars of soap 五块肥皂 soap bubble 肥皂泡 soap opera 肥皂剧
Assignments:


1. 掌握所学量词的用法; 2.听写并背诵第41课课文; 3.完成练习册第41课、第42课; 4. 以_____(横线上可填入My/My mother’s 等等) bag 为主题造句,至少5句。
Lesson 41 Penny’s Bag 彭妮的提包
What ’s your bag like?
School bag
backpack
handbag
purse
Shoulder bag
wallet

bread n. 面包(不可数名词)
a loaf of bread 一条面包 two loaves of bread 两大块面包 a piece of bread 一片面包
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:
1.
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


tobacco n. 烟草,烟丝(不可数名词)
a tin of tobacco 一听烟丝 two tins of tobacco cigarette n. 香烟(可数名词) a pack of cigarettes 一盒香烟

cigarette



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
以上单词有什么共同点?? 不可数名词(可以用量词来形容,没有复数形式)

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。

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


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?




★bar ① n. 条;块 He has just had a chocolate bar. ② n. (门、窗的)闩;杆 He is now behind bars. 他现在被关在监狱里。(bar指窗上装有铁 栅栏, behind bars是一种非正式固定用语,意为in prison,关在监狱里) ③ n. 酒吧(间) The bar is very crowded.
a cup of coffee 一杯咖啡 black coffee: coffee without milk不加牛奶的咖啡 white coffee : 加
tea
n. 茶(不可数名词)
绿茶 green tea 红茶 black tea 一杯茶 a cup of tea
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

there be句型 表示某地有某物 There is a/an +可数名词单数+地点 There is some +不可数名词+地点 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?
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 loaf of bread 4. a bar of chocolate 5. three pieces of cheese


★pound



① n. 磅;常衡磅;金衡磅 It weighs 15 pounds. ② n. 英磅 Half a pound of coffee costs one pound. 半磅咖啡的价格是一英镑。

sugar
candy sweet


coffee n. 咖啡(不可数名词)
练习: 写出下列各词的复数 I _________ this ___________ her ______ watch _______ child _______ photo ________ day________ foot________ book_______ dress ________ tooth_______ sheep ______ box________ thief _______ fish______ peach______ sandwich ______ man______ woman_______ paper_______ juice___________ water________ milk________ rice__________ tea__________
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