新概念L41-42知识点整理
n. 不可数名词
cheese 乳酪、干酪
bread 面包
soap 肥皂
coat
boat
chocolate 巧克力
sugar 糖
candy 糖果(candies)
sugar coat
Can you sugar coat a little?你能委婉一些吗?
coffee 咖啡
tea 茶
tobacco 烟草,烟丝
cigarette 香烟
语法讲解
名词
review
1、冠词+名词(以元音发音开头的名词前用an)
an hour 一个小时
an umbrella
2、名词的所有格
有生命的
Penny's bag
无生命的
a photograph of our village
3、单&复数
名词变复数的规则
4、可数&不可数
不可数名词
A概念:不可数的,不可以计算的名词
B包括
1、液体状的东西
water/milk/coffee/beer/tea
2、物质名词
soap/rice/bread/chocolate/tobacco
3、抽象名词
love/friendship/work/homework
C用法
1、前不可加a/an
2、前不可加one,two,three
3、后面不可以加s,永远是单数
D与量词的搭配
two bars of chocolate
four cups of tea
two tins of cola
some&any 的用法
1、some一般用于肯定句中,any一般用于疑问句和否定句中;表“一些”
2、some&any+可数名词复数或不可数名词
some students
some water
any cups
any money
3、表示请求、建议的疑问句中用some
Can I have some water?
4、some&any+单数名词
some+单数名词(译为:某一)
some day 某一天
any+单数名词(译为:任一)
You can buy it in any supermarket.你在任何一家超市都可以买到
课文讲解
Not very.=It is not very heavy.
What's in it?
英语的学习就是一个字:套
What's on/under/over/behind/in front of it?
量词
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
a cup of coffee
a box of
a spoon of sugar
pound
A:英镑£
one pound\two pounds(2英镑)
B:a pound (一磅)=0.454 Kilogram(千克/公斤)
半磅
Half a pound of ...
注意≠ half pound of
1/4磅
a quarter of a pound of ...