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(共24张PPT)
Part B Let’s learn & Listen and chant
Unit 5 Farms and us
PEP·四年级下册
Enjoy a song
What’s the song about
It’s about __________.
vegetables
蔬菜
Review and say
What vegetables are on Mr Wang’s farm
There are _________.
tomatoes
How are these tomatoes
There are _________
________.
yellow
small and
It’s harvest(收获) time. Mike and his classmates are helping Mr Wang carry the vegetables.
View and say
What other vegetables are on Mr Wang’s farm
土豆
These are ________.
potatoes
potato→ potatoes
These are _______.
carrots
胡萝卜
carrot→ carrots
What other vegetables are on Mr Wang’s farm
How are these tomatoes
Read and answer
They are __________.
big and red
What are these
They are _________.
tomatoes
What do Mike and Zhang Peng find
They find a mouse.
老鼠
mouse→ mice
Look at the tomatoes. They’re big and red.
A mouse!
tomatoes
carrots
potatoes
Listen and read
“Look at+某物.”
是用来提醒别人
看某物的祈使句
可数名词单数变复数的规则
1. 一般名词直接在词尾加-s
apple → apples
2. 以-s、-x、-sh 和-ch 结尾的名词在词尾加-es
class → classes
box → boxes
dish → dishes
watch → watches
3. 以“辅音字母+y”结尾的名词，变y 为i，再加-es
strawberry → strawberries
4. 以-o 结尾的名词在词尾加-s 或-es
photo → photos
tomato → tomatoes
5.以-f、-fe 结尾的名词，大多数变f、fe 为v，再加-es
leaf → leaves
knife → knives
What’s the shape(形状) of these vegetables
They are ______.
圆形的
Observe and say
round
round vegetables
Some other round vegetables:
洋葱
onion
包菜
cabbage
西兰花
broccoli
What’s the shape(形状) of these vegetables
They are _____.
长的
long
long vegetables
Some other long vegetables:
辣椒
chilli
茄子
eggplant
白萝卜
turnip
Listen, read and fill
I like long vegetables:
Cucumbers, _______ and green beans.
I like round vegetables:
_________, _________ and green peas.
Honey
carrots
Potatoes
tomatoes
I like ________ and honey,
And so do the ______.
But _____ like rice.
They eat anything they please!
bees
flowers
mice
Honey
Listen and chant
I like long vegetables:
Cucumbers, carrots and green beans.
I like round vegetables:
Potatoes, tomatoes and green peas.
黄瓜
四季豆
青豌豆
Honey
Honey
I like flowers and honey,
And so do the bees.
But mice like rice.
They eat anything they please!
蜂蜜，honey 是不可数名词
任何东西，任何事物
please 在此处作动词，意为“想，选择，喜欢”
小朋友们，不同的蔬菜就像神奇的小宝藏，藏着不一样的营养魔法哦。如果只吃一种蔬菜，就像只玩一种游戏，会错过好多乐趣和好处。只有吃各种各样的蔬菜，才能让我们的身体像加满油的小火车，跑得又快又稳。
Good to know
Summary
Look at the tomatoes. They’re big and red.
A mouse!
tomatoes
carrots
potatoes
Homework
1. Listen and read the new words and conversations
on page 56.
2. Sing the chant to your parents.
3. Finish the related exercises (完成课后相应练习).

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