新概念英语第一册 lesson41-42（共104张PPT）

(共104张PPT)
review
Lesson
41
Penny’s
bag.
What
’s
your
bag
like?
Louis
Vuitton
[品牌]
路易·威登
New
words
and
expressions
cheese
[t?i?z]
乳酪
bread
[bred]
面包
soap
[s??p]
肥皂
chocolate
[?t??kl?t]
巧克力
sugar
[???ɡ?(r)]
糖
coffee
[?k?fi]
咖啡
tea
[ti?]
茶
tobacco
[t??b?k??]
烟草
（注意元音字母或字母组合的发音！）
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
bread
n.
面包(不可数名词）
a
loaf
of
bread
一块未切好的面包
two
loaves
of
bread
两大块面包
a
piece
of
bread
一片面包
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
★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.
肥皂剧的起源
肥皂剧一词起源于早期的欧美电视，原因是在晚间
，电视台会播放一些搞笑的短片
，没有深度
，只求一笑，在这些断片里经常会夹杂着一些肥皂的广告。久而久之，大家都以肥皂剧来称呼这些断片。
　　
再接下来，
短片不断的拍摄
，
形成连续剧的形式
，现在人说的肥皂剧大体和以前的含义差不多
，
但是主要的意思比较贬义，含有无聊
拖沓的意思。
在英美等西方发达国家,每周都会有固定的播出时间给几部持续几年甚至数十年的肥皂剧(《老友记》(friends),《欲望城市》(sex
&
city，《加冕街》coronation
street)等等,
欣赏的观众层次也由最先的家庭主妇扩充到
“雅皮士”(西方城市职业阶层中的年轻人士)
阶层。
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
糖果
sweets
(英式口语)
candy
（美式口语）
★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。
糖
sugar
candy
sweet
三者均有糖的意思,但sugar是指的白糖,蔗糖;
而sweet则指的是甜品,甜点,另外它还可以用作形容词“甜美的”来解释;
candy指我们平常所吃零食的小型糖果,喜糖等。
coffee
n.
咖啡（不可数名词）
a
cup
of
coffee
一杯咖啡
black
coffee:
coffee
without
milk不加牛奶的咖啡
white
coffee
:
加牛奶的咖啡
tea
n.
茶（不可数名词）
绿茶
green
tea
红茶
black
tea
一杯茶
a
cup
of
tea
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）
学习目标
1学习不可数名词
2区别可数名词和不可数名词
3学习表达不可数名词的量
可数名词
可数名词可以用数目来计算
的名词
eg.
desk
a
desk
two
desks
可数名词的单数前面可以加”a”或’an”,复数后面可以加’s”或”
es’.
见L15
L16
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+不可数名词的形式
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（黄油）
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
a
piece
of
一张
a
loaf
of一条
a
bar
of一块
a
bottle
of一瓶
a
pound
of一磅
half
a
pound
of半磅
a
quarter
of
a
pound
of四分之一
a
tin
of一罐、一盒
1.
六杯茶
2.
两瓶牛奶
3.
一个面包
4.
一块巧克力
5.
三片乳酪
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
量
词
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
Watch
Video
SAN:
Is
that
bag
heavy(重的),
Penny?
PENNY:
Not
very（口语化）.
省略形式：
全句：
It
is
not
very
heavy.
课文详解
SAN:
Here!
Put
it
on
this
chair.
What's
in
it?
放这儿！放到椅子上来。里面是什么东西啊？
it
指bag
What‘s
in
it?里面是什么东西？
在不知道里面有什么东西的情况下我们一般用系动词单数形式is
，而不用are.
e.g.
--What’s
in
your
bag?
--
Three
books.
PENNY:
A
piece
of
cheese.
A
loaf
of
bread.
A
bar
of
soap.
A
bar
of
chocolate.
A
bottle
of
milk.
three
pieces
of
cheese
三块乳酪
(复数加在量词piece
的后面）
piece还可以指条，片，
张等。
a
piece
of
paper
一张纸
PENNY:
A
piece
of
cheese.
A
loaf
of
bread.
A
bar
of
soap.
A
bar
of
Chocolate.
A
bottle
of
milk.
一个面包
loaf
(单）----loaves(复）
A
pound
of
sugar.
Half
a
pound
of
coffee.
A
quarter
of
pound
of
tea.
And
a
tin
of
tobacco.
half
一半
half
a
year
半年
half
a
pound
半磅
half
a
pound
of
sth.
A
pound
of
sugar.
Half
a
pound
of
coffee.
A
quarter
of
a
pound
of
tea.
And
a
tin
of
tobacco.
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）
A
pound
of
sugar.
Half
a
pound
of
coffee.
A
quarter
of
pound
of
tea.
And
a
tin
of
tobacco.
一听烟丝。
SAN:
Is
that
tin
of
tobacco
for
me?
PENNY:
Well,
it's
certainly
not
for
me!
for
给…,
为….
e.g.
This
bottle
of
milk
is
for
him.
这瓶牛奶是给他的。
It’s
not
for
me!
它不是给我的。
it
=
the
tin
of
tobacco
SAN:
Is
that
tin
of
tobacco
for
me?
PENNY:
Well,
it's
certainly
not
for
me!
certainly
当然
of
course
It’s
certainly
not
for
me.
It’s
of
course
not
for
me.
Is
that
bag
heavy,Penny?
Not
very.
Here
!
Put
it
on
this
chair.
What’s
in
it
?
精简课文
A
piece
of
cheese.
A
loaf
of
bread.
A
bar
of
soap.
A
bar
of
chocolate.
A
bottle
of
milk.
A
pound
of
sugar.
Half
a
pound
of
coffee.
A
quarter
of
a
pound
of
tea.
And
a
tin
of
tobacco.
Is
that
tin
of
tobacco
for
me?
?
Well,
it’s
certainly
not
for
me!
表示数量的短语有:
a
loaf
of
a
bar
of
a
bottle
of
a
pound
of
half
a
pond
of
a
quarter
of
a
tin
of
一个
一条
一瓶
一磅
半磅
四分之一
一听
a
piece
of
一块
表示数量的短语有:
一个
a
loaf
of
一条
a
bar
of
一瓶
a
bottle
of
一磅
a
pound
of
半磅
half
a
pound
of
四分之一
a
quarter
of
一听
a
tin
of
一块
a
piece
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
快速反应:
看谁抢的快?
一个面包
a
loaf
of
bread
一条香烟
a
bar
of
cigarette
一瓶牛奶
a
bottle
of
milk
一磅糖
a
pound
of
sugar
半磅咖啡
half
a
pound
of
coffee
四分之一磅茶叶
a
quarter
of
a
pound
of
tea
一听烟丝
a
tin
of
tobacco
some
用于肯定句
any用于疑问和否定句
若是可数名词怎么变疑问句呢？
spoon?
盘子里有一个勺子
There
is
a
spoon
on
the
plate
Is
there
a
spoon
on
the
plate？
书本打开
84页
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.
There
is
_________
on
the
table.
___
there
a
spoon
on
the
table?
Yes,________.
a
spoon
Is
there
is
There
is
____
on
the
table.
one
_________
a
tie
on
the
chair.
_________
a
tie
on
the
chair?
_____,there
is.
_________
on
the
chair.
There
is
Is
there
Yes
There
is
one
There
is
_________
on
the
table.
Is
there
_________
on
the
table?
Yes,
there
___.
There
is
_____
on
the
table.
some
bread
any
bread
is
some
There
is
a
hammer
____________.
Is
there
a
hammer___________?
Yes,
there
is.
There
is
one
__________.
on
the
shelf
on
the
shelf
on
the
shelf
There
is
_____________________
Is
there_____________________?
Yes,
there
is.
There
is
_____________.
some
tea
on
the
table
any
tea
on
the
table
some
on
the
table
a
vase
a
suit
some
tobacco
some
chocolate
some
cheese
a
newspaper
a
car
some
soap
a
bird
看谁抢得快
乳酪
cheese
面包
bread
肥皂
soap
巧克力
chocolate
糖
sugar
咖啡
coffee
茶
tea
烟丝
tobacco
鸟
bird
一些
any
一些
some
[??u]
[vɑ:z]
[fr?nt]
[vɑ:z]
['flau?]
[t?i:z]
['?uɡ?]
[t?i:z]
[s?up]
[
'k?fi
]
[b?:d]
[b?:d]
左右连连，看谁连的又快又准！
a
piece
of
a
loaf
of
a
bar
of
a
bottle
of
一条
一瓶
一块
一片
左右连连，看谁连的又快又准！
a
pound
of
a
tin
of
a
quarter
of
half
a
pound
of
一罐
半磅
一磅
四分之一
What
are
the
things
behind
the
bags?
袋子后边有什么呢？
Guess?
What’s
it
will
be?
a
cup
of
coffee
a
loaf
of
bread
a
cup
of
coffee
a
bar
of
soap
a
piece
of
cheese
a
bar
of
soap
a
pound
of
sugar
a
bar
of
chocolate
a
pound
of
sugar
a
bottle
of
milk
a
tin
of
tobacco
a
tin
of
tobacco
听一听，模拟配音
a
bar
of
chocolate
40
points
Is
that
tin
of
tobacco
for
me?
70
points
a
quarter
of
a
pound
of
tea
50
points
a
loaf
of
bread
20
points
a
piece
of
cheese
30
points
a
pound
of
sugar
40
points
bridge
between
village
homework
favourite
What’s
it
in
Penny’s
bag?
It’s
________.
A.
a
piece
of
milk
B.
a
pound
of
soap
C.
a
bar
of
bread
D.
a
piece
of
cheese
20'
0
学青蛙
跳五下
唱一首
英文歌
D
There
are
some
____
here.
10'
a
pity
学猫叫
两声
A.
cheese
B.
tobaccos
C.
women　
C
I
can’t
see
their
____.
A.
daughter
B.
wives
C.
knifes
D.
wifes
B
20
points
What
are
you
going
to
do
___
that
chocolate?
A.
of
B.
for
C.
with
D.
to
20'
-5'
￥0
nothing
C
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
doesn’t
need
____
help!
any
some
some
some
any
some
any
Keys
to
the
written
exercises
A
1?
Is
there
any
bread
in
the
kitchen?
2?
There's
a?
loaf
on
the
table.
3?
There's
some
coffee
on
the
table,
too.
4?
There
isn't
any
chocolate
on
the
table.
5?
There's
a
spoon
on
that
dish.
6?
Is
there
any
soap
on
the
dressing
table?
B
1?
Is
there
a
spoon
here???
Yes,
there
is.
There's
one
on
the
plate.
?2?
Is
there
a
tie
here???
Yes,
there
is.
There's
one
on
the
chair.
?3?
Is
there
any
milk
here???
Yes,
there
is.
There's
some
on
the
table.
?4?
Is
there
a
hammer
here??
Yes,
there
is.
There's
one
on
the
bookcase.
?5?
Is
there
any
tea
here??
Yes,
there
is.
There's
some
on
the
table.
?6?
Is
there
a
vase
here??
Yes,
there
is.
There's
one
on
the
radio.
?7?
Is
there
a
suit
here??
Yes,
there
is.
There's
one
in
the
wardrobe.
?8?
Is
there
any
tobacco
here??
Yes,
there
is.
There's
some
in
the
tin.
?9?
Is
there
any
chocolate
here??
Yes,
there
is.
There's
some
on
the
desk.
?10?
Is
there
any
cheese
here??
Yes,
there
is.
There's
some
on
the
plate.
名词变复数
1、直接要加s
2、以s
x
sh
ch
结尾的要加es。
3、以f、fe结尾的，把f、fe变为v再加es.
4、单辅音+y结尾，变
y为i
再加es.
5、hero、tomato、potato要加es.其余以O结尾的要加s。
练一练
把下列名词变成复数
box
---
dragonfly---
watch
--
knife
---
leaf
---
potato
----
Photo---
Homework
1、完成书本84面例题B，发到群里；
2、把P82\84页的单词抄写听写1遍，发到群里；
3、听磁带，背Lesson41，发到群里；
4、预习一下Lesson43的对话，尽量读熟；
5、完成L41-42的练习册作业。
6、书本80面的三个单词分别造一个句子。
（周末上课检查）