资源简介

(共32张PPT)
Unit 5
Farms and us
小学PEP版四年级下册
PartB Let's learn&Listen and chant
目录
01
Lead in
02
Presentation
03
exercises
04
Summary
Step 1
Lead in
Let’s chant!
Step 2
Presentation
Let’s learn
Look and say
Miss White and
the children are on
Mr Wang’s farm.
There are so many fresh vegetables.
Listen and read
Look at the tomatoes. They’re big and red.
A mouse!
tomatoes
carrots
potatoes
复数形式都是在词尾加-es
es
es
Let’s learn
New words
mouse
/ma s/
n. (名词)老鼠
(复数mice /ma s/)
The cat is catching the mouse.
猫正在抓老鼠。
拟声 squeak /skwi k/ 吱吱叫
carrot
/'k r t/
n. (名词)胡萝卜
Carrots are good for us.
胡萝卜对我们有好处。
复数 carrots
搭配 pull carrots 拔胡萝卜
New words
potato
/p 'te t /
n. (名词)土豆
Those potatoes are big and round.
那些土豆又大又圆。
复数 potatoes
搭配 peel potatoes 削土豆
习语 a hot potato 棘手的问题
New words
Look and say
Look at the _______. They’re _____________.
carrots
long and orange
Let’s learn
Look at the ________. They’re ______________.
Look and say
potatoes
round and yellow
Let’s learn
Look at the ________. They’re _______________.
Look and say
mouse
small and grey
Let’s learn
Language points
名词：表示人、动物、物品等的词
名词
可数名词
可以用数目数出来
不可数名词
不可以用数目数出来
不能用a/an修饰
没有复数形式
复数名词
two carrots
单数名词
a carrot
一般情况，直接在词尾加-s
1
carrot — carrots bee — bees
以s、x、sh、ch结尾，在词尾加-es
2
bus — buses dress — dresses
box — boxes beach — beaches
/s/
/z/
/ z/
/ z/
/ z/
/ z/
可数名词单数变复数规则变化
Language points
以o结尾，部分名词在词尾加-es，有些名词在词尾加-s
3
tomato — tomatoes potato — potatoes
zoo — zoos photo — photos
可数名词单数变复数规则变化
Language points
以“辅音字母+y”结尾，变 y 为 i ，加-es
4
family — families city — cities
以“f/fe”结尾，变 f/fe 为 v ，加-es
5
knife — knives leaf —leaves
可数名词单数变复数规则变化
Language points
名词变复数有规律，一般词尾加-s；
“辅音字母+y”型，变y为i加-es；
s、x、sh、ch真有趣，其后全加-es；
f/fe真小气，字母v把它们替，-es在后别忘记；
字母o真神奇，部分单词，词尾加-es；
有些单词，词尾加-s。
口诀记忆
Language points
其他单独记忆
3
mouse — mice child — children
可数名词单数变复数不规则变化
元音字母变化
2
foot — feet man — men
单复数同形
1
sheep — sheep fish — fish
Language points
-s
-es
dog
box
girl
pig
potato
bus
horse
watch
duck
buses
boxes
potatoes
watches
dogs
horses
pigs
ducks
girls
Step 3
exercises
Look and say
What are these
What are they doing
green bean
cucumber
carrot
mouse
green pea
tomato
potato
honey and
flower
Listen and chant
I like flowers and honey,
And so do the bees.
But mice like rice.
They eat anything they please!
I like long vegetables:
Cucumbers, carrots and green beans.
I like round vegetables:
Potatoes, tomatoes and green peas.
Listen and chant
Chant and learn
I like long vegetables:
Cucumbers, carrots and green beans.
I like round vegetables:
Potatoes, tomatoes and green peas.
Listen and chant
I like flowers and honey,
And so do the bees.
But mice like rice,
They eat anything they please!
Bees like flowers and honey too.
Chant and learn
Mice eat what they please.
Listen and chant
I like long vegetables:
______, ______ and ______.
I like round vegetables:
______, ______ and ______.
Listen and match
I like ____________,
And so do the bees.
But ___________ like rice,
And they eat anything they please!
Well done!
Listen and match
Step 4
Summary
Words & Expressions：
mouse carrot potato cucumber
green peas flowers and honey
anything please
1
Sentences：
1. They’re … and …
2. I like long/round vegetable.
2
Let’s learn &
Listen and chant
tomato—tomatoes potato—potatoes
carrot—carrots mouse—mice
bee—bees
3
Summary
给自己的课堂表现评价一下吧！
Evaluate
01
掌握 Let’s learn 中的单词和对话。
你还知道哪些蔬菜的英文名称，记录下来并尝试描述。
02
预习P57 Read and write 中的语音。
03
Homework
汇报人：WPS
See You!

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