a tin of tobacco
Lesson 41 Penny’s bag
Who is the tin of tobacco for? Sam.
clip video
Is that bag heavy, Penny? light
Not very. It is not very heavy.
Here!
Yes, there is. There is one on the table. No, there isn’t.
on the table
There is some bread on the table. Is there any bread on the table?
Yes, there is. There is some on the table. No, there isn’t.
three loaves of bread
four bars of soap
five bars of chocolate
six bottles of milk
Seven pounds of sugar
tea
half a cup of tea
a tin of tobacco
5 be动词的使用 There is some milk in the glass. (milk) There is a glass of milk. There are two glasses of milk.
on the bridge
on the dressing table
☺ in the tree
cheese
bread
chocolate
tobacco
soap
milk and coffБайду номын сангаасe
a candy candies
a sugars
常见的不可数名词：肉类 meat mutton beef 液体类 milk juice tea coffee water 其他 rice bread cheese chocolate sugar tobacco
on the table
on the plate
on the chair
on the bookcase
on the table
on the stereo
in the wardrobe
in the tin
on the cupboard
on the plate
on the television
Put it on this chair.
What’s in it?
Is that tin of tobacco for me? Well, it’s certainly not for me.
on the table
There is a passport on the table. Is there a passport on the table?
一, 背书 ( L 41 ) 二, 听写 ( L 41课文注释 ) 三, 阅读两篇 ( 1 & 2 ),
在使用不可数名词时，应注意以下几点 1 它前面不可以加a、an，后面不加s或es，即没有复数形式 2 前面可以加some或any，但后面跟单数，如 some milk 3 如果要表示多个，不可数名词需要量化，加入量词，如glass 4 量化之后的不可数名词词组的单复数是由量词来决定的
two pieces of cheese