Unit
4
At the farm
人教版(三年级起点
)
四年级下册
Part B Let's talk
Let's play
Let's talk
视频
Sum-up
Warm-up/Revision
Presentation
Test
Homework
●
Let's talk
●
Let's play
Warm-up/Revision
Mary has a little lamb
Mary has a little lamb, little lamb, little lamb.
Mary has a little lamb. Its fleece is white as snow.
Everywherethat Mary goes, Mary goes, Mary goes,
Everywhere that Mary goes, the lamb is sure to go.
animal
兽;动物
【
例句
】
There are a lot of animals at the zoo.
动物园有很多动物。
Presentation
/ˈænIml/
【
复数
】
animals
those
(
that
的复数形式)那些
【
例句
】
Those are books about China.
那些是关于中国的书。
/ðəʊz/
【
单数形式
】
that
那;那个
horse
马
【
复数形式
】
horses
【
例句
】
Do you like to ride a horse?
你喜欢骑马吗?
/hɔːs/
【短语】
ride a horse
骑马
【
注意
】
后加可数名词时,要用可数名词的复数形式。
seventeen
十七
【
巧记
】
seven
(七)
+ teen
(青少年)
= seventeen
(十七)
【
例句
】
I have seventeen pencils.
我有十七支铅笔。
hen
母鸡
【
复数形式
】
hens
【
例句
】
Can you draw hens?
你会画母鸡吗?
/hen/
【
复数形式
】
ducks
【
例句
】
There is a duck in the river.
河里有一只鸭子。
duck
鸭子
游戏时间
What's missing?
duck
horse
seventeen
those
hen
these
animal
potato
tomato
Let's talk
点击“
Let's talk
”,跟我一起读吧!
视 频
What about those?Are they hens?
Wow! You have a lot of animals! What are these?
No,they aren't.They're ducks.
They're horses.
Cool!How many horses do you have?
Mmm...seventeen.
— How many horses do you have?
你有多少匹马?
— Mmm … Seventeen.
呣……十七匹。
【
详解
】
这是由
how many
引导的特殊疑问句,用来询问某物的量有多少。
重点句型
句型结构
:
How many
+
可数名词复数形式
+
一般疑问句
?
How many books are there in your schoolbag?
Ten.
how much
的用法
(1)用来询问某物的数量,后接不可数名词。
(2)用来询问某物的重量。
拓展
How much milk is there in the glass?
玻璃杯里有多少牛奶
?
How much does the pig weigh?
这头猪多重
?
how much
的用法
(3
)how much
意思是“多少钱”时,用来询问价格,可单独使用,也可构成词组
how much money,
但英语中常省略
money
。
拓展
— How much is the eraser?
这块橡皮多少钱
?
— One yuan.
一元钱。
how much
的用法
(4)用来询问数字计算的结果,相当于
what
。
拓展
— How much/What is three plus one?
三加一等于几?
— It
'
s four.
等于四。
how many
和
how much
(1)how many用来修饰可数名词的复数形式,对可数名词的量进行提问。
(2)
how much
用来修饰不可数名词,对不可数名词的量进行提问。
辨析
How many apples do you have?
你有多少个苹果?
How much water is there in the bottle?
瓶子里有多少水?
Practice
How many hens do you have?
Sixteen.
How many ducks do you have?
Thirteen.
How many dogs do you have?
Ten.
What are those?
Are they horses?
Yes,they are.
Let's play
一、选出不同类的单词。
Test
(
)
1.
A.tomato
B.cow
C.potato
(
)
2
. A
.green
B.
blue
C.
sheep
(
)
3
. A.
seventeen
B.
duck
C.
horse
(
)
4
. A.
cow
B.
hen
C.
onion
(
)
5
. A.
big
B.
pig
C.
long
B
C
A
C
B
二、给下列句子选择恰当的汉语意思。
(
)
1.What are those?
A.
这些是什么?
B.
那些是什么?
(
)
2.How many ducks do you have?
A.
你有多少只鸭子?
B.
你有多少只鸡?
(
)
3.Are they horses?
A.
它们是马吗?
B.
那些是马吗?
(
)
4.What about those?
A.
那些(是什么)呢?
B.
那些关于什么呢?
A
A
A
B
重点词汇
animal
动物
those
那些
horse
马
seventeen
十七
hen
母鸡
duck
鸭子
Sum-up
重点句型
— How many horses do you have?
你有多少匹马?
— Mmm … Seventeen.
呣……十七匹。
Homework
1
、
熟读“
Let’s talk
”
部分。
2
、
用所学句型与同学编一段对话,并表演。
Homework
Thank you!