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(共24张PPT)
Part B
Let’s talk & Look and discuss
Unit 4
Plants around us
人 教 PEP 版 英 语 三 年 级 上 册
Unit 4 Plants around us
A Talk
通过去农场帮农民伯伯摘苹果，讨论对水果的喜好。
A Learn
从招待客人中学会水果单词，以及确认他人对水果的喜好。
A Spell
掌握字母Mm-Pp的发音，以及它们在单词中的发音。
B Talk
通过学校劳动，学会表达可以为学校花园做的事情。
B Learn
学会各种植物的单词，以及植物成长所需的单词。
C Project
制作纸上花园，并对自己本单元的掌握程度进行评价。
What do we get from plants
How can we help plants
Make a paper garden
学会各种水果和植物名称，以及植物成长所需的单词；了解水果的来源；学会爱护植物，保护我们的生存环境。
Warm up
Let’s chant together.
Grapes are small. Bananas are long.
Apples and oranges make you strong.
Trees grow and give us things:
Fresh air, flowers and leaves in spring.
Lead in
Let’s review.
Try to name the fruits.
Let’s say.
We get so many fruits from plants, what can we do for plants
How can we help plants Let’s see!
Where are they
They are at school.
What are they talking about
They are talking about what they can do for the school gardens.
Ask and answer.
What can they do for the school garden
The school gardens need help.
We can water the flowers.
Ask and answer.
We can water the grass.
Nice. And
We can plant new trees.
They can water the flowers. They can water the grass.
They can plant new trees.
-How can we help
-We can +动词。
Listen and read.
The school gardens need help.
We can water the flowers.
学校花园
需要
帮助
给……浇水；水
花
Listen and read.
We can water the grass.
Nice. And
We can plant new trees.
草，草坪
好= great = good
种植
新的
树
Let’s read together.
Chen Jie: The school gardens need help.
Wu Binbin: We can water the flowers.
Chen Jie: We can water the grass.
Wu Binbin: Nice. And
Mike: We can plalnt new trees.
Role play.
Chen Jie: The school gardens need help.
Wu Binbin: We can water the flowers.
Chen Jie: We can water the grass.
Wu Binbin: Nice. And
Mike: We can plalnt new trees.
规则: 女生扮演Chen Jie, 男生扮演Wu Binbin和Mike.
Language point.
We can water the flowers.
表达可以做某事的句型
详解：
想要表达自己可以做某事，可以用“I/We can + 动词”。其中，can是一个情态动词，后加动词原形。
I can jump.
We can help the plants.
Language point.
-How can we help
-We can water the flowers.
询问如何提供帮助的句型
-How can I help
-You can water the grass.
想要询问自己如何提供帮助，可以用句型：“How can I/ we help ”来提问，答语用“We/ You can + 动词。”来回答。
详解：
Look and say.
The school gardens need help.
We can__________________.
water the grass
plant new trees
water the flowers
Let’s look.
Look and discuss
We can plant trees.
How can we help
Talk about what you can do for the school gardens.
How can we help
We can...
We can...
water the grass water the flowers
water the trees plant new trees plant new flowers
Let’s say.
How can we help the animals
We can...
We can...
We can...
How can we help plants Now, I can Contents My stars
read words: school garden, need, help, water, grass, flower, nice, plant, new, tree sentences: -How can we help -We can...
say
use
Good to know
Clear waters and green mountains are as good as mountains of gold and silver.
绿水青山就是金山银山。
Summary
1.学习了下列单词：
school garden, need, help, water, grass, flower, nice, plant, new, tree
2.学习了下列句型：
（1）询问如何提供帮助的句型：
-How can we help
-We can...
（2）表达可以做某事的句型：
We can water the flowers.
一、图文匹配。
B
C
A
Exercises
( )
( )
( )
A. water the flowers
B. water the trees
C. plant new trees
二、连词成句。
1. water, grass, the, can, We (.)
____________________
2. school, The, need, gardens, help (.)
____________________
3. help, we, can, How ( )
____________________
We can water the grass.
The school gardens need help.
How can we help
ONE
TWO
Homework
熟练并有感情地把Let’s talk读给父母听。
用“We can...”这个句型给父母说一说，你可以为家庭做什么。

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