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(共28张PPT)
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Plants around us
Unit 4
How do we connect with plants
Part B: Talk & Learn & Start to read
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How can we help plants
B
Warm-up
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How can we help plants
B
Let’s watch
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How can we help plants
B
Let’s think
What do plants need
植物需要什么？
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How can we help plants
B
Let’s think
What do plants need
植物需要什么？
air
空气
sun
太阳
water水
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How can we help plants
B
Let’s learn
plant
我需要植物。
[[plɑ nt]
植物
I need plants.
a/one plant
一株植物
two plants
两株植物
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How can we help plants
B
Let’s learn
air
我需要空气。
[e (r)]
空气
I need air.
air不可数
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How can we help plants
B
Let’s learn
water
我需要水。
[ w t (r)]
水
I need water.
water不可数
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How can we help plants
B
Let’s learn
sun
我需要阳光。
[s n]
太阳；阳光
I need sun.
a/one sun
一个太阳
two suns
两个太阳
意为“阳光”不可数
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How can we help plants
B
Let’s learn
tree
我需要树。
[tri ]
树
I need trees.
a/one tree
一棵树
two trees
两棵树
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How can we help plants
B
Let’s learn
flower
我需要花。
[ fla (r)]
花
I need flowers.
a/one flower
一朵花
two flowers
两朵花
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How can we help plants
B
Let’s learn
grass
我需要草。
[ɡrɑ s]
草
I need grass.
grass不可数
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How can we help plants
B
Let’s learn
sun
air
trees
grass
flowers
water
Plants need air, water and sun.
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How can we help plants
B
Let’s learn
1. Listen and repeat
2. Practice in group
3. Show your work.
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How can we help plants
B
Listen and chant
Air, water and sun.
These can all help plants grow.
Plant, water, cut and turn.
These are some things I know.
空气，水和太阳。
这些能帮助成长。
种植，浇水，裁剪和转换。
这些是我知道的事情。
Plant
种植
Water
浇水
Cut
裁剪
Turn
转换
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How can we help plants
B
Let’s think
At school, how can we help plants
在学校里，我们怎么帮助植物？
What
有什么？
Where
在哪里？
How
怎么做？
Flowers，grass，trees ...
school garden
...
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How can we help plants
B
Listen and think
How can they help school garden
他们是怎么帮助学校花园？
He can _______________.
plant new trees
She can _______________.
He can _______________.
water the flowers
water the grass
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How can we help plants
B
Listen and fill
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The school gardens need help.
学校花园需要帮助。
We can water the flowers.
我们可以浇花。
We can water the grass.
Nice. And？
We can plant new trees.
我们可以给草丛浇水。
不错，还有吗？
我们可以种一些新的树。
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How can we help plants
B
Good to know
can
can用来表达人们可以或者能做什么，
can 后面接动词原型：I can ________.
无论主语是什么，can没有三单变化
一般疑问句型：Can you/he/she/they/we ________
肯定回答：Yes, I do.
否定回答：No, I don’t.
Role-play
1. Practice in group （5 mins）
2. Show your groupwork
3. Scale of marks
Loud voice
Good pronounciation and intonation
Great groupwork
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How can we help plants
B
Listen and discuss
绿水青山从我做起
How can we help
We can plant trees.
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Start to read
B
What fruits do you see
Oranges
橙子
你看见什么水果？
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Start to read
B
Plants need air, water and sun. They help plants grow.
Plants can give us many things. We need plants and we can help them too.
What does this fruit tree need
植物需要空气，水和阳光。它们帮助植物成长。
植物可以给我们很多东西，我们需要植物好以及我们也能帮助它们。
Plants need air, water and sun.
水果树需要什么？
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Start to read
B
Circle the things you see in the picture. Then talk about a plant.
apples bananas grapes oranges
Air sun water
Flowers grass tree
Apple trees need air, water and sun. We can help them. They can give us apples.
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How can we help plants
B
Let’s watch
Protecting the environment is everyone's responsibility.
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How can we help plants
B
Summary
花草环境的表达Sun air trees, water, flowers cross等。
不可数名词没有复数
句型can 和need的用法
... ...
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How can we help plants
B
Practice 1
Read and choose
1. -- Can you water the flowers -- _______.
A. Yes, I can. B. Yes, I can’t.
C. Yes, I do. D. No, I like.
2. --Can you plant some apple trees -- ________.
A. Yes, I like bananas. B. Yes, I don’t.
C. Yes, I do. D. No, I can’t.
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How can we help plants
B
Practice 2
Complete the passege.
I have an orange tree. My mother tells me that the tree needs ______, ______ and ______. Because they can help the tree to ______. We can help the tree. And the tree can give us ____________.
air
water
sun
grow
oranges
air
water
sun
grow
oranges

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